Forum Discussion

CodeCentral_194's avatar
Mar 08, 2015

Perl Config Sync

Problem this snippet solves:

This sample illustrates how to use the ConfigSync interfaces in perl.

Code :

#!/usr/bin/perl
#----------------------------------------------------------------------------
# The contents of this file are subject to the "END USER LICENSE AGREEMENT FOR F5
# Software Development Kit for iControl"; you may not use this file except in
# compliance with the License. The License is included in the iControl
# Software Development Kit.
#
# Software distributed under the License is distributed on an "AS IS"
# basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
# the License for the specific language governing rights and limitations
# under the License.
#
# The Original Code is iControl Code and related documentation
# distributed by F5.
#
# The Initial Developer of the Original Code is F5 Networks,
# Inc. Seattle, WA, USA. Portions created by F5 are Copyright (C) 1996-2004 F5 Networks,
# Inc. All Rights Reserved.  iControl (TM) is a registered trademark of F5 Networks, Inc.
#
# Alternatively, the contents of this file may be used under the terms
# of the GNU General Public License (the "GPL"), in which case the
# provisions of GPL are applicable instead of those above.  If you wish
# to allow use of your version of this file only under the terms of the
# GPL and not to allow others to use your version of this file under the
# License, indicate your decision by deleting the provisions above and
# replace them with the notice and other provisions required by the GPL.
# If you do not delete the provisions above, a recipient may use your
# version of this file under either the License or the GPL.
#----------------------------------------------------------------------------

#use SOAP::Lite + trace => qw(method debug);
use SOAP::Lite;
use MIME::Base64;

$ENV{PERL_LWP_SSL_VERIFY_HOSTNAME} = 0;

$| = 1;

BEGIN { push (@INC, ".."); }
use iControlTypeCast;

$sHost = $ARGV[0];
$sPort = $ARGV[1];
$sUID = $ARGV[2];
$sPWD = $ARGV[3];
$sCOMMAND = $ARGV[4];
$sArg1 = $ARGV[5];
$sArg2 = $ARGV[6];

#----------------------------------------------------------------------------
# Validate Arguments
#----------------------------------------------------------------------------

my $sConfigName = "";
my $sLocalFile = "";
my $sSaveMode = "";
my $sProtocol;
my $defaultChunkSize = 65536/2;

my $FileChainType =
{
  0 => "FILE_UNDEFINED",
  1 => "FILE_FIRST",
  2 => "FILE_MIDDLE",
  3 => "FILE_UNUSED",
  4 => "FILE_LAST",
  5 => "FILE_FIRST_AND_LAST",
};
my $FileChainTypeValue =
{
  "FILE_UNDEFINED" => 0,
  "FILE_FIRST" => 1,
  "FILE_MIDDLE" => 2,
  "FILE_UNUSED" => 3,
  "FILE_LAST" => 4,
  "FILE_FIRST_AND_LAST" => 5,
};

my $FILE_UNDEFINED = "FILE_UNDEFINED";
my $FILE_FIRST = "FILE_FIRST";
my $FILE_MIDDLE = "FILE_MIDDLE";
my $FILE_UNUSED = "FILE_UNUSED";
my $FILE_LAST = "FILE_LAST";
my $FILE_FIRST_AND_LAST = "FILE_FIRST_AND_LAST";

my $SaveMode = 
{
  0 => "SAVE_FULL",
  1 => "SAVE_HIGH_LEVEL_CONFIG",
  2 => "SAVE_BASE_LEVEL_CONFIG",
};
my $SaveModeValue =
{
  "SAVE_FULL" => 0,
  "SAVE_HIGH_LEVEL_CONFIG" => 1,
  "SAVE_BASE_LEVEL_CONFIG" => 2,
};

my $SAVE_FULL = "SAVE_FULL";
my $SAVE_HIGH_LEVEL_CONFIG = "SAVE_HIGH_LEVEL_CONFIG";
my $SAVE_BASE_LEVEL_CONFIG = "SAVE_BASE_LEVEL_CONFIG";

my $SyncMode =
{
  0 => "CONFIGSYNC_BASIC",
  1 => "CONFIGSYNC_RUNNING",
  2 => "CONFIGSYNC_ALL",
};
my $SyncModeValue =
{
  "CONFIGSYNC_BASIC" => 0,
  "CONFIGSYNC_RUNNING" => 1,
  "CONFIGSYNC_ALL" => 2,
};

my $CONFIGSYNC_BASIC = "CONFIGSYNC_BASIC";
my $CONFIGSYNC_RUNNING = "CONFIGSYNC_RUNNING";
my $CONFIGSYNC_ALL = "CONFIGSYNC_ALL";


#----------------------------------------------------------------------------
# Verify connection info
#----------------------------------------------------------------------------
if ( ($sHost eq "") or ($sUID eq "") or ($sPWD eq "") )
{
  &usage();
}

if ( ($sPort ne "80") and ($sPort ne "8080") )
{
  $sProtocol = "https";
}
else
{
  $sProtocol = "http";
}

#----------------------------------------------------------------------------
# Transport Information
#----------------------------------------------------------------------------
sub SOAP::Transport::HTTP::Client::get_basic_credentials
{
  return "$sUID" => "$sPWD";
}

$ConfigSync = SOAP::Lite
  -> uri('urn:iControl:System/ConfigSync')
  -> readable(1)
  -> proxy("$sProtocol://$sHost:$sPort/iControl/iControlPortal.cgi");
eval { $ConfigSync->transport->http_request->header
(
  'Authorization' => 
    'Basic ' . MIME::Base64::encode("$sUID:$sPWD", '')
); };

&checkParameters(); 


#----------------------------------------------------------------------------
# Get Command Parameters 
#----------------------------------------------------------------------------
sub getParamsAndGo
{
  my $theCommandID = $_[0];
  if ( 1 eq $theCommandID )
  {
    print " Filename for configuration backup (empty for default): ";
    chomp ($configName = );
    if ( "" eq $configName )
    {
      $configName = generateConfigName();
    }
    $localFile = $sConfigName;

    print "Backing up configuration $configName\n";
  
    $success = &backupConfiguration($configName, $localFile, 1);
    if ( 1 == $success )
    {
      print "Backup succeeded\n";
    }
    else
    {
      print "Backup failed\n";
    }
         
  }
  elsif ( 2 eq  $theCommandID)
  {
    print " Config back up file to restore: ";
    chomp ($sConfigName = );
    print " Sync devices after install? (y/n): ";
    chomp ($sDoSync = );
    $sLocalFile = $sConfigName;
    $sSaveMode = "full";

    print "Restoring configuration $sLocalFile\n";
    $success = &restoreConfiguration($sLocalFile, $sDoSync, 1);
    if ( 1 == $success )
    {
      print "Restore succeeded\n";
    }
    else
    {
      print "Restore failed\n";
    }
  }
  elsif ( 3 eq $theCommandID )
  {
    usage();
  }
  else
  {
    print "Synching\n\n";
  }
}

#----------------------------------------------------------------------------
# Check Parameters 
#----------------------------------------------------------------------------
sub checkParameters
{
  if
  (
    ("list" ne $sCOMMAND) and
    ("checksum" ne $sCOMMAND) and
    ("delete" ne $sCOMMAND) and
    ("save" ne $sCOMMAND) and
    ("install" ne $sCOMMAND) and
    ("rollback" ne $sCOMMAND) and
    ("download" ne $sCOMMAND) and
    ("upload" ne $sCOMMAND) and
    ("download-file" ne $sCOMMAND) and
    ("upload-file" ne $sCOMMAND) and
    ("backup" ne $sCOMMAND) and
    ("restore" ne $sCOMMAND) and
    ("sync" ne $sCOMMAND)
  )
  {
    &usage();
  }
    
  if ( "list" eq $sCOMMAND )
  {
    &listConfigurations();
  }
    
  if ( "checksum" eq $sCOMMAND )
  {
    &checksumConfiguration($sArg1);
  }
    
  if ( "delete" eq $sCOMMAND )
  {
    &deleteConfiguration($sArg1);
  }
    
  if ( "save" eq $sCOMMAND )
  {
    if ( "" eq $sArg1 )
    {
      $sArg1 = generateConfigName();
    }
    &saveConfiguration($sArg1, &saveModeFromArg($sArg2));
  }
    
  if ( "install" eq $sCOMMAND )
  {
    &installConfiguration($sArg1);
  }
    
  if ( "rollback" eq $sCOMMAND )
  {
    &rollbackConfiguration();
  }
    
  if ( "download" eq $sCOMMAND )
  {
    &downloadConfiguration($sArg1, $sArg2);
  }

  if ( "upload" eq $sCOMMAND )
  {
    &uploadConfiguration($sArg1, $sArg2);
  }

  if ( "download-file" eq $sCOMMAND )
  {
    &downloadFile($sArg1, $sArg2);
  }

  if ( "upload-file" eq $sCOMMAND )
  {
    &uploadFile($sArg1, $sArg2);
  }

  if ( "backup" eq $sCOMMAND )
  {
    $configName = generateConfigName();
    $localFile = $configName;

    print "Backing up configuration $configName\n";
  
    $success = &backupConfiguration($configName, $localFile, 1);
    if ( 1 == $success )
    {
      print "Backup succeeded\n";
    }
    else
    {
      print "Backup failed\n";
    }
  }

  if ( "restore" eq $sCOMMAND )
  {
    print "Restoring configuration $sArg1\n";
    $success = &restoreConfiguration($sArg1, 0, 1);
    if ( 1 == $success )
    {
      print "Restore succeeded\n";
    }
    else
    {
      print "Restore failed\n";
    }
  }

  if ( "sync" eq $sCOMMAND )
  {
    &syncConfiguration(&syncModeFromArg($sArg1));
  }
}

#----------------------------------------------------------------------------
# sub usage()
#----------------------------------------------------------------------------
sub usage()
{
  my ($subKey) = (@_);

  print "Usage: ConfigSync.pl host port uid pwd command [command_args]\n";
  print "    command\n";
  print "    --------\n";

  if ( ("" eq $subKey) or ("list" eq $subKey) )
  {
    print "    list\n";
    print "              Lists available configuration files on the server.\n";
    print "        Args: None\n";
    print "\n";
  }
  if ( ("" eq $subKey) or ("checksum" eq $subKey) )
  {
#    print "    checksum  config_name\n";
#    print "              Retrieves the checksum for the given configuration file.\n";
#    print "\n";
  }
  if ( ("" eq $subKey) or ("save" eq $subKey) )
  {
    print "    save      Creates a snapshot of the current configuration.\n";
    print "        Args: config_name [full | high | base]\n";
    print "\n";
  }
  if ( ("" eq $subKey) or ("install" eq $subKey) )
  {
    print "    install   Installs a given configuration file.\n";
    print "        Args: config_name\n";
    print "\n";
  }
  if ( ("" eq $subKey) or ("rollback" eq $subKey) )
  {
    print "    rollback  Performs a rollback to the last loaded configuration.\n";
    print "        Args: None\n";
    print "\n";
  }
  if ( ("" eq $subKey) or ("delete" eq $subKey) )
  {
    print "    delete    Deletes a given configuration file.\n";
    print "        Args: config_name\n";
    print "\n";
  }
  if ( ("" eq $subKey) or ("download" eq $subKey) )
  {
    print "    download  Downloads a given configuration file from the server.\n";
    print "        Args: config_name local_file\n";
    print "\n";
  }
  if ( ("" eq $subKey) or ("upload" eq $subKey) )
  {
    print "    upload    Uploads a configuration to the server from the client machine.\n";
    print "        Args: local_file config_name\n";
    print "\n";
  }
  if ( ("" eq $subKey) or ("download-file" eq $subKey) )
  {
    print "download-file Downloads a given file file from the server.\n";
    print "        Args: remote_file local_file\n";
    print "\n";
  }
  if ( ("" eq $subKey) or ("upload-file" eq $subKey) )
  {
    print "  upload-file Uploads a file to the server from the client machine.\n";
    print "        Args: local_file remote_file\n";
    print "\n";
  }
  if ( ("" eq $subKey) or ("sync" eq $subKey) )
  {
    print "    sync      Signals a configuration sync between HA devices.\n";
    print "        Args: [basic | running | all]\n";
    print "\n";
  }
  if ( ("" eq $subKey) or ("backup" eq $subKey) )
  {
    print "    backup    Saves configuration and downloads the configuration file.\n";
    print "        Args: None\n";
    print "\n";
  }
  if ( ("" eq $subKey) or ("restore" eq $subKey) )
  {
    print "    restore   Restores a configuration from the client machine.\n";
    print "        Args: local_file\n";
  }
  exit(1);
}

#============================================================================
#
# Helper Methods
#
#============================================================================

#----------------------------------------------------------------------------
# sub generateConfigName
#----------------------------------------------------------------------------
sub generateConfigName()
{
  ($sec,$min,$hour,$mday,$mon,$year,$wday,$yday,$isdst) = localtime(time);
  $year += 1900;
  $sName = sprintf("%s-%04d%02d%02d_%02d%02d%02d.ucs", $sHost, $year, $mon, $mday, $hour, $min, $sec);
  return $sName;
}

#----------------------------------------------------------------------------
# sub saveModeFromArg
#----------------------------------------------------------------------------
sub saveModeFromArg()
{
  my ($sSaveModeArg) = (@_);
  my $sSaveMode = $SAVE_FULL;
  
  if ( ("full" ne $sSaveModeArg) and ("high" ne $sSaveModeArg) and ("base" ne $sSaveModeArg) )
  {
    $sSaveModeArg = "full";
  }

  if ( "full" eq $sSaveModeArg )
  {
    $sSaveMode = $SAVE_FULL;
  }
  elsif ( "high" eq $sSaveModeArg )
  {
    $sSaveMode = $SAVE_HIGH_LEVEL_CONFIG;
  }
  elsif ( "base" eq $sSaveModeArg )
  {
    $sSaveMode = $SAVE_BASE_LEVEL_CONFIG;
  }
  return $sSaveMode;
}

#----------------------------------------------------------------------------
# syncModeFromArg
#----------------------------------------------------------------------------
sub syncModeFromArg()
{
  my $sSyncModeArg = @_;
  my $sSyncMode = $CONFIGSYNC_ALL;

  if ( ("basic" ne $sSyncModeArg) and ("running" ne $sSyncModeArg) and ("all" ne $sSyncModeArg) )
  {
    $sSyncModeArg = "all";
  }
  
  if ( "all" eq $sSyncModeArg )
  {
    $sSyncMode = $CONFIGSYNC_ALL;
  }
  if ( "basic" eq $sSyncModeArg )
  {
    $sSyncMode = $CONFIGSYNC_BASIC;
  }
  if ( "running" eq $sSyncModeArg )
  {
    $sSyncMode = $CONFIGSYNC_RUNNING;
  }

  return $sSyncMode;
}


#============================================================================
#
# Command Methods
#
#============================================================================

#----------------------------------------------------------------------------
# sub listConfigurations
#----------------------------------------------------------------------------
sub listConfigurations()
{
  $soap_response = $ConfigSync->get_configuration_list();
  if ( $soap_response->fault )
  {
    print $soap_response->faultcode, " ", $soap_response->faultstring, "\n";
  }
  else
  {
    my @ConfigFileEntryList = @{$soap_response->result};
    print "Available Configurations:\n";
    my $configNumber = 0;
    foreach my $ConfigFileEntry (@ConfigFileEntryList)
    {
      print "    (",
        substr($ConfigFileEntry->{"file_datetime"}, 0, -1),
        ") : '",
        $ConfigFileEntry->{"file_name"},
        "'\n";
      $configNumber++;
    }
  }
}

#----------------------------------------------------------------------------
# sub checksumConfiguration
#----------------------------------------------------------------------------
sub checksumConfiguration()
{
  my ($configName, $quiet) = (@_);
  my $success = 0;

  if ( "" eq $configName )
  {
    &usage("checksum");
  }

  eval
  {
    $soap_response = $ConfigSync->get_configuration_checksum
    (
      SOAP::Data->name(filename => $configName)
    );
  };

  if ( $soap_response and $soap_response->fault )
  {
    if ( 1 != $quiet )
    {
      print $soap_response->faultcode, " ", $soap_response->faultstring, "\n";
    }
  }
  else
  {
    $success = 1;
    $checksum = $soap_response->result;
    if ( 1 != $quiet )
    {
      print "Configuration '$sConfigName' checksum: '$checksum'\n";
    }
  }
  return $success;
}

#----------------------------------------------------------------------------
# sub deleteConfiguration
#----------------------------------------------------------------------------
sub deleteConfiguration()
{
  my ($configName, $quiet) = (@_);
  my $success = 0;

  if ( "" eq $configName )
  {
    &usage("delete");
  }
  
  eval
  {
    $soap_response = $ConfigSync->delete_configuration
    (
      SOAP::Data->name(filename => $configName)
    );
  };

  if ( $soap_response and $soap_response->fault )
  {
    if ( 1 != $quiet )
    {
      print $soap_response->faultcode, " ", $soap_response->faultstring, "\n";
    }
  }
  else
  {
    $success = 1;
    if ( 1 != $quiet )
    {
      print "Configuration '$configName' deleted successfully!\n";
    }
  }
  return $success;
}

#----------------------------------------------------------------------------
# sub saveConfiguration
#----------------------------------------------------------------------------
sub saveConfiguration()
{
  my ($configName, $saveMode, $quiet) = (@_);
  my $success = 0;

  if ( ("" eq $configName) or ("" eq $saveMode) )
  {
    &usage("save");
  }
  
  $soap_response = $ConfigSync->save_configuration
  (
    SOAP::Data->name(filename => $configName),
    SOAP::Data->name(save_flag => $saveMode)
  );
  if ( $soap_response->fault )
  {
    if ( 1 != $quiet )
    {
      print $soap_response->faultcode, " ", $soap_response->faultstring, "\n";
    }
  }
  else
  {
    $success = 1;
    if ( 1 != $quiet )
    {
      print "Configuration '$configName' saved successfully!\n";
    }
  }
  return $success;
}

#----------------------------------------------------------------------------
# sub installConfiguration
#----------------------------------------------------------------------------
sub installConfiguration()
{
  my ($configName, $quiet) = (@_);
  my $success = 0;

  if ( "" eq $configName )
  {
    &usage("install");
  }

  eval
  {
    $soap_response = $ConfigSync->install_configuration
    (
      SOAP::Data->name(filename => $configName)
    );
  };

  if ( $soap_response and $soap_response->fault )
  {
    if ( 1 != $quiet )
    {
      print $soap_response->faultcode, " ", $soap_response->faultstring, "\n";
    }
  }
  else
  {
    $success = 1;
    if ( 1 != $quiet )
    {
      print "Configuration '$configName' installed successfully!\n";
    }
  }
  return $success;
}

#----------------------------------------------------------------------------
# sub rollbackConfiguration
#----------------------------------------------------------------------------
sub rollbackConfiguration()
{
  my ($quiet) = (@_);
  my $success = 0;

  eval
  {
    $soap_response = $ConfigSync->rollback_configuration();
  };

  if ( $soap_response and $soap_response->fault )
  {
    if ( 1 != $quiet )
    {
      print $soap_response->faultcode, " ", $soap_response->faultstring, "\n";
    }
  }
  else
  {
    $success = 1;
    if ( 1 != $quiet )
    {
      print "Configuration rollback successful!\n";
    }
  }
  return $success;
}

#----------------------------------------------------------------------------
# sub downloadConfiguration
#----------------------------------------------------------------------------
sub downloadConfiguration()
{
  my ($configName, $localFile, $quiet) = (@_);
  $success = 0;

  if ( "" eq $localFile )
  {
    $localFile = $configName;
  }

  if ( "" eq $configName )
  {
    &usage("download");
  }

  open (LOCAL_FILE, ">$localFile") or die("Can't open $localFile for output: $!");
  binmode(LOCAL_FILE);

  my $file_offset = 0;
  my $chunk_size = $defaultChunkSize;
  my $chain_type = $FILE_UNDEFINED;
     my $bContinue = 1;

     print "\n";
  while ( 1 == $bContinue )
  {
    $soap_response = $ConfigSync->download_configuration
    (
      SOAP::Data->name(config_name => $configName),
      SOAP::Data->name(chunk_size => $chunk_size),
      SOAP::Data->name(file_offset => $file_offset)
    );

    if ( $soap_response->fault )
    {
      if ( 1 != $quiet )
      {
        print $soap_response->faultcode, " ", $soap_response->faultstring, "\n";
      }
      $bContinue = 0;
    }
    else
    {
      $FileTransferContext = $soap_response->result;
      $file_data = $FileTransferContext->{"file_data"};
      $chain_type = $FileTransferContext->{"chain_type"};
      @params = $soap_response->paramsout;
      $file_offset = @params[0];

      # Append Data to File
      print LOCAL_FILE $file_data;

#      if ( 1 != $quiet )
#      {
        print "Bytes Transferred: $file_offset\n";
#      }

      if ( ("FILE_LAST" eq $chain_type) or
           ("FILE_FIRST_AND_LAST" eq $chain_type) )
      {
        $bContinue = 0;
        $success = 1;
      }
    }
  }
  print "\n";

  close(LOCAL_FILE);

  return $success;
}

#----------------------------------------------------------------------------
# sub uploadConfiguration
#----------------------------------------------------------------------------
sub uploadConfiguration()
{
  my ($localFile, $configName, $quiet) = (@_);
  $success = 0;

  if ( "" eq $configName )
  {
    $configName = $localFile;
  }

  if ( "" eq $localFile )
  {
    &usage("upload");
  }

  $bContinue = 1;
  $chain_type = $FILE_FIRST;
  $preferred_chunk_size = $defaultChunkSize;
  $chunk_size = $defaultChunkSize;
  $total_bytes = 0;

  open(LOCAL_FILE, "<$localFile") or die("Can't open $localFile for input: $!");
  binmode(LOCAL_FILE);

  while (1 == $bContinue )
  {
    $file_data = "";
    $bytes_read = read(LOCAL_FILE, $file_data, $chunk_size);

    if ( $preferred_chunk_size != $bytes_read )
    {
      if ( $total_bytes == 0 )
      {
        $chain_type = $FILE_FIRST_AND_LAST;
      }
      else
      {
        $chain_type = $FILE_LAST;
      }
      $bContinue = 0;
    }
    $total_bytes += $bytes_read;

    $FileTransferContext =
    {
      file_data => SOAP::Data->type(base64 => $file_data),
      chain_type => $chain_type
    };


    $soap_response = $ConfigSync->upload_configuration
    (
      SOAP::Data->name(config_name => $configName),
      SOAP::Data->name(file_context => $FileTransferContext)
    );

    if ( $soap_response->fault )
    {
#      if ( 1 != $quiet )
#      {
        print $soap_response->faultcode, " ", $soap_response->faultstring, "\n";
#      }
      $success = 0;
      $bContinue = 0;
    }
    else
    {
#      if ( 1 != $quiet )
#      {
        print "Uploaded $total_bytes bytes\n";
#      }
      $success = 1;
    }

    $chain_type = $FILE_MIDDLE;
  }
  print "\n";

  close(LOCAL_FILE);

  return $success;
}

#----------------------------------------------------------------------------
# sub downloadFile
#----------------------------------------------------------------------------
sub downloadFile()
{
  my ($configName, $localFile, $quiet) = (@_);
  $success = 0;

  if ( "" eq $localFile )
  {
    $localFile = $configName;
  }

  if ( "" eq $configName )
  {
    &usage("download");
  }

  open (LOCAL_FILE, ">$localFile") or die("Can't open $localFile for output: $!");
  binmode(LOCAL_FILE);

  my $file_offset = 0;
  my $chunk_size = $defaultChunkSize;
  my $chain_type = $FILE_UNDEFINED;
     my $bContinue = 1;

     print "\n";
  while ( 1 == $bContinue )
  {
    $soap_response = $ConfigSync->download_file
    (
      SOAP::Data->name(file_name => $configName),
      SOAP::Data->name(chunk_size => $chunk_size),
      SOAP::Data->name(file_offset => $file_offset)
    );

    if ( $soap_response->fault )
    {
      if ( 1 != $quiet )
      {
        print $soap_response->faultcode, " ", $soap_response->faultstring, "\n";
      }
      $bContinue = 0;
    }
    else
    {
      $FileTransferContext = $soap_response->result;
      $file_data = $FileTransferContext->{"file_data"};
      $chain_type = $FileTransferContext->{"chain_type"};
      @params = $soap_response->paramsout;
      $file_offset = @params[0];

      # Append Data to File
      print LOCAL_FILE $file_data;

#      if ( 1 != $quiet )
#      {
        print "Bytes Transferred: $file_offset\n";
#      }

      if ( ("FILE_LAST" eq $chain_type) or
           ("FILE_FIRST_AND_LAST" eq $chain_type) )
      {
        $bContinue = 0;
        $success = 1;
      }
    }
  }
  print "\n";

  close(LOCAL_FILE);

  return $success;
}

#----------------------------------------------------------------------------
# sub uploadFile
#----------------------------------------------------------------------------
sub uploadFile()
{
  my ($localFile, $configName, $quiet) = (@_);
  $success = 0;

  if ( "" eq $configName )
  {
    $configName = $localFile;
  }

  if ( "" eq $localFile )
  {
    &usage("upload");
  }

  $bContinue = 1;
  $chain_type = $FILE_FIRST;
  $preferred_chunk_size = $defaultChunkSize;
  $chunk_size = $defaultChunkSize;
  $total_bytes = 0;

  open(LOCAL_FILE, "<$localFile") or die("Can't open $localFile for input: $!");
  binmode(LOCAL_FILE);

  while (1 == $bContinue )
  {
    $file_data = "";
    $bytes_read = read(LOCAL_FILE, $file_data, $chunk_size);

    if ( $preferred_chunk_size != $bytes_read )
    {
      if ( $total_bytes == 0 )
      {
        $chain_type = $FILE_FIRST_AND_LAST;
      }
      else
      {
        $chain_type = $FILE_LAST;
      }
      $bContinue = 0;
    }
    $total_bytes += $bytes_read;

    $FileTransferContext =
    {
      file_data => SOAP::Data->type(base64 => $file_data),
      chain_type => $chain_type
    };


    $soap_response = $ConfigSync->upload_file
    (
      SOAP::Data->name(file_name => $configName),
      SOAP::Data->name(file_context => $FileTransferContext)
    );

    if ( $soap_response->fault )
    {
#      if ( 1 != $quiet )
#      {
        print $soap_response->faultcode, " ", $soap_response->faultstring, "\n";
#      }
      $success = 0;
      $bContinue = 0;
    }
    else
    {
#      if ( 1 != $quiet )
#      {
        print "Uploaded $total_bytes bytes\n";
#      }
      $success = 1;
    }

    $chain_type = $FILE_MIDDLE;
  }
  print "\n";

  close(LOCAL_FILE);

  return $success;
}

#----------------------------------------------------------------------------
# sub syncConfiguration
#----------------------------------------------------------------------------
sub syncConfiguration()
{
  my ($syncFlag, $quiet) = (@_);
  my $success = 0;

  if ( "" eq $syncFlag )
  {
    &usage("sync");
  }

  $soap_response = $ConfigSync->synchronize_configuration
  (
    SOAP::Data->name(sync_flag => $syncFlag)
  );
  if ( $soap_response->fault )
  {
    if ( 1 != $quiet )
    {
      print $soap_response->faultcode, " ", $soap_response->faultstring, "\n";
    }
  }
  else
  {
    $success = 1;
    if ( 1 != $quiet )
    {
      print "Configuration synchronized successfully!\n";
    }
  }
  return $success;
}

#----------------------------------------------------------------------------
# sub backupConfiguration
#----------------------------------------------------------------------------
sub backupConfiguration()
{
  my ($configName, $localFile, $quiet) = (@_);

  if ( "" eq $configName )
  {
    $configName = generateConfigName();
  }
  if ( "" eq $localFile )
  {
    $localFile = $configName;
  }

  if ( ("" eq $configName) or ("" eq $localFile) )
  {
    &usage("backup");
  }

  sleep(1);
  $success = &saveConfiguration($configName, $SAVE_FULL, $quiet);
  if ( 1 == $success )
  {
    sleep(1);
    $success = &downloadConfiguration($configName, $localFile, $quiet);
    if ( 1 == $success )
    {
      if ( 1 != $quiet )
      {
        print "Configuration file $configName successfully backed up.\n";
      }
    }
    sleep(1);
    $success = &deleteConfiguration($configName, $quiet);
  }
  return $success;
}

#----------------------------------------------------------------------------
# sub restoreConfiguration
#----------------------------------------------------------------------------
sub restoreConfiguration()
{
  my ($localFile, $doSync, $quiet) = (@_);

  $configName = $localFile;

  if ( ("" eq $configName) or ("" eq $localFile) )
  {
    &usage("restore");
  }

  sleep(1);
  $success = &uploadConfiguration($localFile, $configName, $quiet);
  if ( 1 == $success )
  {
    sleep(1);
    $success = &installConfiguration($configName, $quiet);
    if ( 1 == $success )
    {
      if ( ("1" eq $doSync) or ("y" eq $doSync) or ("Y" eq $doSync) )
      {
        # Give server time to recover from restart.
        sleep(5);
        &syncConfiguration(&syncModeFromArg("all"), $quiet);
      }
    }
    sleep(1);
    &deleteConfiguration($configName, $quiet);
  }
  return $success;
}
"}},"componentScriptGroups({\"componentId\":\"custom.widget.Beta_MetaNav\"})":{"__typename":"ComponentScriptGroups","scriptGroups":{"__typename":"ComponentScriptGroupsDefinition","afterInteractive":{"__typename":"PageScriptGroupDefinition","group":"AFTER_INTERACTIVE","scriptIds":[]},"lazyOnLoad":{"__typename":"PageScriptGroupDefinition","group":"LAZY_ON_LOAD","scriptIds":[]}},"componentScripts":[]},"component({\"componentId\":\"custom.widget.Community_Quicklinks\"})":{"__typename":"Component","render({\"context\":{\"component\":{\"entities\":[],\"props\":{}},\"page\":{\"entities\":[\"message:92483\"],\"name\":\"ForumMessagePage\",\"props\":{},\"url\":\"https://community.f5.com/discussions/technicalforum/http-profile-maximum-header-size/92483\"}}})":{"__typename":"ComponentRenderResult","html":"
Under Attack? F5 Will Help You.
Contacting F5 Support?

 
DevCentral Quicklinks

* Getting Started on DevCentral
* Community Guidelines
* Community Terms of Use / EULA
* Community Ranking Explained
* Community Resources
* Contact the DevCentral Team
* Update MFA on account.f5.com

Discover DevCentral Connects

* Podcasts
* Social Channels
* Video Streaming

GitHub Awesome-F5
"}},"componentScriptGroups({\"componentId\":\"custom.widget.Community_Quicklinks\"})":{"__typename":"ComponentScriptGroups","scriptGroups":{"__typename":"ComponentScriptGroupsDefinition","afterInteractive":{"__typename":"PageScriptGroupDefinition","group":"AFTER_INTERACTIVE","scriptIds":[]},"lazyOnLoad":{"__typename":"PageScriptGroupDefinition","group":"LAZY_ON_LOAD","scriptIds":[]}},"componentScripts":[]},"component({\"componentId\":\"custom.widget.Beta_Footer\"})":{"__typename":"Component","render({\"context\":{\"component\":{\"entities\":[],\"props\":{}},\"page\":{\"entities\":[\"message:92483\"],\"name\":\"ForumMessagePage\",\"props\":{},\"url\":\"https://community.f5.com/discussions/technicalforum/http-profile-maximum-header-size/92483\"}}})":{"__typename":"ComponentRenderResult","html":"
 
 
 
 
 

\"F5 ©2024 F5, Inc. All rights reserved.
Trademarks Policies Privacy California Privacy Do Not Sell My Personal Information
"}},"componentScriptGroups({\"componentId\":\"custom.widget.Beta_Footer\"})":{"__typename":"ComponentScriptGroups","scriptGroups":{"__typename":"ComponentScriptGroupsDefinition","afterInteractive":{"__typename":"PageScriptGroupDefinition","group":"AFTER_INTERACTIVE","scriptIds":[]},"lazyOnLoad":{"__typename":"PageScriptGroupDefinition","group":"LAZY_ON_LOAD","scriptIds":[]}},"componentScripts":[]},"component({\"componentId\":\"custom.widget.Tag_Manager_Helper\"})":{"__typename":"Component","render({\"context\":{\"component\":{\"entities\":[],\"props\":{}},\"page\":{\"entities\":[\"message:92483\"],\"name\":\"ForumMessagePage\",\"props\":{},\"url\":\"https://community.f5.com/discussions/technicalforum/http-profile-maximum-header-size/92483\"}}})":{"__typename":"ComponentRenderResult","html":" "}},"componentScriptGroups({\"componentId\":\"custom.widget.Tag_Manager_Helper\"})":{"__typename":"ComponentScriptGroups","scriptGroups":{"__typename":"ComponentScriptGroupsDefinition","afterInteractive":{"__typename":"PageScriptGroupDefinition","group":"AFTER_INTERACTIVE","scriptIds":[]},"lazyOnLoad":{"__typename":"PageScriptGroupDefinition","group":"LAZY_ON_LOAD","scriptIds":[]}},"componentScripts":[]},"component({\"componentId\":\"custom.widget.Consent_Blackbar\"})":{"__typename":"Component","render({\"context\":{\"component\":{\"entities\":[],\"props\":{}},\"page\":{\"entities\":[\"message:92483\"],\"name\":\"ForumMessagePage\",\"props\":{},\"url\":\"https://community.f5.com/discussions/technicalforum/http-profile-maximum-header-size/92483\"}}})":{"__typename":"ComponentRenderResult","html":"
"}},"componentScriptGroups({\"componentId\":\"custom.widget.Consent_Blackbar\"})":{"__typename":"ComponentScriptGroups","scriptGroups":{"__typename":"ComponentScriptGroupsDefinition","afterInteractive":{"__typename":"PageScriptGroupDefinition","group":"AFTER_INTERACTIVE","scriptIds":[]},"lazyOnLoad":{"__typename":"PageScriptGroupDefinition","group":"LAZY_ON_LOAD","scriptIds":[]}},"componentScripts":[]},"featuredContentWidget({\"coreNodeId\":\"board:TechnicalForum\",\"instanceId\":\"featuredWidgets.widget.featuredContentWidget-1705956211049\",\"quiltId\":\"ForumMessagePage\"})":{"__typename":"FeaturedContentWidget","messages({\"first\":3})":{"__typename":"MessageConnection","totalCount":2,"edges":[{"__typename":"MessageEdge","node":{"__ref":"TkbTopicMessage:message:341882"}},{"__typename":"MessageEdge","node":{"__ref":"TkbTopicMessage:message:340911"}}],"pageInfo":{"__typename":"PageInfo","hasNextPage":false,"endCursor":null}},"lastModified":1749651012759,"lastModifiedUser":{"__ref":"User:user:7"}},"cachedText({\"lastModified\":\"1751558338022\",\"locale\":\"en-US\",\"namespaces\":[\"components/community/NavbarDropdownToggle\"]})":[{"__ref":"CachedAsset:text:en_US-components/community/NavbarDropdownToggle-1751558338022"}],"cachedText({\"lastModified\":\"1751558338022\",\"locale\":\"en-US\",\"namespaces\":[\"components/messages/EscalatedMessageBanner\"]})":[{"__ref":"CachedAsset:text:en_US-components/messages/EscalatedMessageBanner-1751558338022"}],"cachedText({\"lastModified\":\"1751558338022\",\"locale\":\"en-US\",\"namespaces\":[\"components/users/UserLink\"]})":[{"__ref":"CachedAsset:text:en_US-components/users/UserLink-1751558338022"}],"cachedText({\"lastModified\":\"1751558338022\",\"locale\":\"en-US\",\"namespaces\":[\"shared/client/components/users/UserRank\"]})":[{"__ref":"CachedAsset:text:en_US-shared/client/components/users/UserRank-1751558338022"}],"cachedText({\"lastModified\":\"1751558338022\",\"locale\":\"en-US\",\"namespaces\":[\"components/messages/MessageTime\"]})":[{"__ref":"CachedAsset:text:en_US-components/messages/MessageTime-1751558338022"}],"cachedText({\"lastModified\":\"1751558338022\",\"locale\":\"en-US\",\"namespaces\":[\"components/messages/MessageSolvedBadge\"]})":[{"__ref":"CachedAsset:text:en_US-components/messages/MessageSolvedBadge-1751558338022"}],"cachedText({\"lastModified\":\"1751558338022\",\"locale\":\"en-US\",\"namespaces\":[\"components/messages/MessageSubject\"]})":[{"__ref":"CachedAsset:text:en_US-components/messages/MessageSubject-1751558338022"}],"cachedText({\"lastModified\":\"1751558338022\",\"locale\":\"en-US\",\"namespaces\":[\"components/messages/MessageBody\"]})":[{"__ref":"CachedAsset:text:en_US-components/messages/MessageBody-1751558338022"}],"cachedText({\"lastModified\":\"1751558338022\",\"locale\":\"en-US\",\"namespaces\":[\"components/messages/MessageCustomFields\"]})":[{"__ref":"CachedAsset:text:en_US-components/messages/MessageCustomFields-1751558338022"}],"cachedText({\"lastModified\":\"1751558338022\",\"locale\":\"en-US\",\"namespaces\":[\"components/messages/MessageReplyButton\"]})":[{"__ref":"CachedAsset:text:en_US-components/messages/MessageReplyButton-1751558338022"}],"cachedText({\"lastModified\":\"1751558338022\",\"locale\":\"en-US\",\"namespaces\":[\"components/messages/MessageListMenu\"]})":[{"__ref":"CachedAsset:text:en_US-components/messages/MessageListMenu-1751558338022"}],"cachedText({\"lastModified\":\"1751558338022\",\"locale\":\"en-US\",\"namespaces\":[\"components/messages/AcceptedSolutionButton\"]})":[{"__ref":"CachedAsset:text:en_US-components/messages/AcceptedSolutionButton-1751558338022"}],"cachedText({\"lastModified\":\"1751558338022\",\"locale\":\"en-US\",\"namespaces\":[\"components/messages/MessageView/MessageViewCard\"]})":[{"__ref":"CachedAsset:text:en_US-components/messages/MessageView/MessageViewCard-1751558338022"}],"cachedText({\"lastModified\":\"1751558338022\",\"locale\":\"en-US\",\"namespaces\":[\"components/messages/MessageView/MessageViewInline\"]})":[{"__ref":"CachedAsset:text:en_US-components/messages/MessageView/MessageViewInline-1751558338022"}],"cachedText({\"lastModified\":\"1751558338022\",\"locale\":\"en-US\",\"namespaces\":[\"shared/client/components/common/Pager/PagerLoadMore\"]})":[{"__ref":"CachedAsset:text:en_US-shared/client/components/common/Pager/PagerLoadMore-1751558338022"}],"cachedText({\"lastModified\":\"1751558338022\",\"locale\":\"en-US\",\"namespaces\":[\"components/customComponent/CustomComponent\"]})":[{"__ref":"CachedAsset:text:en_US-components/customComponent/CustomComponent-1751558338022"}],"message({\"id\":\"message:92488\"})":{"__ref":"ForumReplyMessage:message:92488"},"message({\"id\":\"message:92489\"})":{"__ref":"ForumReplyMessage:message:92489"},"message({\"id\":\"message:92490\"})":{"__ref":"ForumReplyMessage:message:92490"},"message({\"id\":\"message:92491\"})":{"__ref":"ForumReplyMessage:message:92491"},"message({\"id\":\"message:92492\"})":{"__ref":"ForumReplyMessage:message:92492"},"message({\"id\":\"message:92484\"})":{"__ref":"ForumReplyMessage:message:92484"},"message({\"id\":\"message:92485\"})":{"__ref":"ForumReplyMessage:message:92485"},"message({\"id\":\"message:92486\"})":{"__ref":"ForumReplyMessage:message:92486"},"message({\"id\":\"message:92487\"})":{"__ref":"ForumReplyMessage:message:92487"},"coreNode({\"id\":\"community:zihoc95639\"})":{"__ref":"Community:community:zihoc95639"},"message({\"id\":\"message:341882\"})":{"__ref":"TkbTopicMessage:message:341882"},"message({\"id\":\"message:340911\"})":{"__ref":"TkbTopicMessage:message:340911"},"cachedText({\"lastModified\":\"1751558338022\",\"locale\":\"en-US\",\"namespaces\":[\"shared/client/components/users/UserAvatar\"]})":[{"__ref":"CachedAsset:text:en_US-shared/client/components/users/UserAvatar-1751558338022"}],"cachedText({\"lastModified\":\"1751558338022\",\"locale\":\"en-US\",\"namespaces\":[\"shared/client/components/ranks/UserRankLabel\"]})":[{"__ref":"CachedAsset:text:en_US-shared/client/components/ranks/UserRankLabel-1751558338022"}],"cachedText({\"lastModified\":\"1751558338022\",\"locale\":\"en-US\",\"namespaces\":[\"components/tags/TagView/TagViewChip\"]})":[{"__ref":"CachedAsset:text:en_US-components/tags/TagView/TagViewChip-1751558338022"}],"cachedText({\"lastModified\":\"1751558338022\",\"locale\":\"en-US\",\"namespaces\":[\"shared/client/components/nodes/NodeIcon\"]})":[{"__ref":"CachedAsset:text:en_US-shared/client/components/nodes/NodeIcon-1751558338022"}]},"Theme:customTheme1":{"__typename":"Theme","id":"customTheme1"},"User:user:-1":{"__typename":"User","id":"user:-1","entityType":"USER","eventPath":"community:zihoc95639/user:-1","uid":-1,"login":"Former Member","email":"","avatar":null,"rank":null,"kudosWeight":1,"registrationData":{"__typename":"RegistrationData","status":"ANONYMOUS","registrationTime":null,"confirmEmailStatus":false,"registrationAccessLevel":"VIEW","ssoRegistrationFields":[]},"ssoId":null,"profileSettings":{"__typename":"ProfileSettings","dateDisplayStyle":{"__typename":"InheritableStringSettingWithPossibleValues","key":"layout.friendly_dates_enabled","value":"false","localValue":"true","possibleValues":["true","false"]},"dateDisplayFormat":{"__typename":"InheritableStringSetting","key":"layout.format_pattern_date","value":"dd-MMM-yyyy","localValue":"MM-dd-yyyy"},"language":{"__typename":"InheritableStringSettingWithPossibleValues","key":"profile.language","value":"en-US","localValue":null,"possibleValues":["en-US","en-GB","fr-FR","de-DE","ja-JP","pt-PT","pt-BR","es-ES"]},"repliesSortOrder":{"__typename":"InheritableStringSettingWithPossibleValues","key":"config.user_replies_sort_order","value":"DEFAULT","localValue":"DEFAULT","possibleValues":["DEFAULT","LIKES","PUBLISH_TIME","REVERSE_PUBLISH_TIME"]}},"deleted":false},"CachedAsset:pages-1751560861975":{"__typename":"CachedAsset","id":"pages-1751560861975","value":[{"lastUpdatedTime":1751560861975,"localOverride":null,"page":{"id":"HowDoI.GetInvolved.MvpProgram","type":"COMMUNITY","urlPath":"/c/how-do-i/get-involved/mvp-program","__typename":"PageDescriptor"},"__typename":"PageResource"},{"lastUpdatedTime":1751560861975,"localOverride":null,"page":{"id":"BlogViewAllPostsPage","type":"BLOG","urlPath":"/category/:categoryId/blog/:boardId/all-posts/(/:after|/:before)?","__typename":"PageDescriptor"},"__typename":"PageResource"},{"lastUpdatedTime":1751560861975,"localOverride":null,"page":{"id":"CasePortalPage","type":"CASE_PORTAL","urlPath":"/caseportal","__typename":"PageDescriptor"},"__typename":"PageResource"},{"lastUpdatedTime":1751560861975,"localOverride":null,"page":{"id":"CreateGroupHubPage","type":"GROUP_HUB","urlPath":"/groups/create","__typename":"PageDescriptor"},"__typename":"PageResource"},{"lastUpdatedTime":1751560861975,"localOverride":null,"page":{"id":"CaseViewPage","type":"CASE_DETAILS","urlPath":"/case/:caseId/:caseNumber","__typename":"PageDescriptor"},"__typename":"PageResource"},{"lastUpdatedTime":1751560861975,"localOverride":null,"page":{"id":"InboxPage","type":"COMMUNITY","urlPath":"/inbox","__typename":"PageDescriptor"},"__typename":"PageResource"},{"lastUpdatedTime":1751560861975,"localOverride":null,"page":{"id":"HowDoI.GetInvolved.AdvocacyProgram","type":"COMMUNITY","urlPath":"/c/how-do-i/get-involved/advocacy-program","__typename":"PageDescriptor"},"__typename":"PageResource"},{"lastUpdatedTime":1751560861975,"localOverride":null,"page":{"id":"HowDoI.GetHelp.NonCustomer","type":"COMMUNITY","urlPath":"/c/how-do-i/get-help/non-customer","__typename":"PageDescriptor"},"__typename":"PageResource"},{"lastUpdatedTime":1751560861975,"localOverride":null,"page":{"id":"HelpFAQPage","type":"COMMUNITY","urlPath":"/help","__typename":"PageDescriptor"},"__typename":"PageResource"},{"lastUpdatedTime":1751560861975,"localOverride":null,"page":{"id":"HowDoI.GetHelp.F5Customer","type":"COMMUNITY","urlPath":"/c/how-do-i/get-help/f5-customer","__typename":"PageDescriptor"},"__typename":"PageResource"},{"lastUpdatedTime":1751560861975,"localOverride":null,"page":{"id":"IdeaMessagePage","type":"IDEA_POST","urlPath":"/idea/:boardId/:messageSubject/:messageId","__typename":"PageDescriptor"},"__typename":"PageResource"},{"lastUpdatedTime":1751560861975,"localOverride":null,"page":{"id":"IdeaViewAllIdeasPage","type":"IDEA","urlPath":"/category/:categoryId/ideas/:boardId/all-ideas/(/:after|/:before)?","__typename":"PageDescriptor"},"__typename":"PageResource"},{"lastUpdatedTime":1751560861975,"localOverride":null,"page":{"id":"LoginPage","type":"USER","urlPath":"/signin","__typename":"PageDescriptor"},"__typename":"PageResource"},{"lastUpdatedTime":1751560861975,"localOverride":null,"page":{"id":"WorkstreamsPage","type":"COMMUNITY","urlPath":"/workstreams","__typename":"PageDescriptor"},"__typename":"PageResource"},{"lastUpdatedTime":1751560861975,"localOverride":null,"page":{"id":"BlogPostPage","type":"BLOG","urlPath":"/category/:categoryId/blogs/:boardId/create","__typename":"PageDescriptor"},"__typename":"PageResource"},{"lastUpdatedTime":1751560861975,"localOverride":null,"page":{"id":"HowDoI.GetInvolved","type":"COMMUNITY","urlPath":"/c/how-do-i/get-involved","__typename":"PageDescriptor"},"__typename":"PageResource"},{"lastUpdatedTime":1751560861975,"localOverride":null,"page":{"id":"HowDoI.Learn","type":"COMMUNITY","urlPath":"/c/how-do-i/learn","__typename":"PageDescriptor"},"__typename":"PageResource"},{"lastUpdatedTime":1739501996000,"localOverride":null,"page":{"id":"Test","type":"CUSTOM","urlPath":"/custom-test-2","__typename":"PageDescriptor"},"__typename":"PageResource"},{"lastUpdatedTime":1751560861975,"localOverride":null,"page":{"id":"ThemeEditorPage","type":"COMMUNITY","urlPath":"/designer/themes","__typename":"PageDescriptor"},"__typename":"PageResource"},{"lastUpdatedTime":1751560861975,"localOverride":null,"page":{"id":"TkbViewAllArticlesPage","type":"TKB","urlPath":"/category/:categoryId/kb/:boardId/all-articles/(/:after|/:before)?","__typename":"PageDescriptor"},"__typename":"PageResource"},{"lastUpdatedTime":1751560861975,"localOverride":null,"page":{"id":"OccasionEditPage","type":"EVENT","urlPath":"/event/:boardId/:messageSubject/:messageId/edit","__typename":"PageDescriptor"},"__typename":"PageResource"},{"lastUpdatedTime":1751560861975,"localOverride":null,"page":{"id":"OAuthAuthorizationAllowPage","type":"USER","urlPath":"/auth/authorize/allow","__typename":"PageDescriptor"},"__typename":"PageResource"},{"lastUpdatedTime":1751560861975,"localOverride":null,"page":{"id":"PageEditorPage","type":"COMMUNITY","urlPath":"/designer/pages","__typename":"PageDescriptor"},"__typename":"PageResource"},{"lastUpdatedTime":1751560861975,"localOverride":null,"page":{"id":"PostPage","type":"COMMUNITY","urlPath":"/category/:categoryId/:boardId/create","__typename":"PageDescriptor"},"__typename":"PageResource"},{"lastUpdatedTime":1751560861975,"localOverride":null,"page":{"id":"ForumBoardPage","type":"FORUM","urlPath":"/category/:categoryId/discussions/:boardId","__typename":"PageDescriptor"},"__typename":"PageResource"},{"lastUpdatedTime":1751560861975,"localOverride":null,"page":{"id":"TkbBoardPage","type":"TKB","urlPath":"/category/:categoryId/kb/:boardId","__typename":"PageDescriptor"},"__typename":"PageResource"},{"lastUpdatedTime":1751560861975,"localOverride":null,"page":{"id":"EventPostPage","type":"EVENT","urlPath":"/category/:categoryId/events/:boardId/create","__typename":"PageDescriptor"},"__typename":"PageResource"},{"lastUpdatedTime":1751560861975,"localOverride":null,"page":{"id":"UserBadgesPage","type":"COMMUNITY","urlPath":"/users/:login/:userId/badges","__typename":"PageDescriptor"},"__typename":"PageResource"},{"lastUpdatedTime":1751560861975,"localOverride":null,"page":{"id":"GroupHubMembershipAction","type":"GROUP_HUB","urlPath":"/membership/join/:nodeId/:membershipType","__typename":"PageDescriptor"},"__typename":"PageResource"},{"lastUpdatedTime":1751560861975,"localOverride":null,"page":{"id":"MaintenancePage","type":"COMMUNITY","urlPath":"/maintenance","__typename":"PageDescriptor"},"__typename":"PageResource"},{"lastUpdatedTime":1751560861975,"localOverride":null,"page":{"id":"IdeaReplyPage","type":"IDEA_REPLY","urlPath":"/idea/:boardId/:messageSubject/:messageId/comments/:replyId","__typename":"PageDescriptor"},"__typename":"PageResource"},{"lastUpdatedTime":1751560861975,"localOverride":null,"page":{"id":"UserSettingsPage","type":"USER","urlPath":"/mysettings/:userSettingsTab","__typename":"PageDescriptor"},"__typename":"PageResource"},{"lastUpdatedTime":1751560861975,"localOverride":null,"page":{"id":"GroupHubsPage","type":"GROUP_HUB","urlPath":"/groups","__typename":"PageDescriptor"},"__typename":"PageResource"},{"lastUpdatedTime":1751560861975,"localOverride":null,"page":{"id":"ForumPostPage","type":"FORUM","urlPath":"/category/:categoryId/discussions/:boardId/create","__typename":"PageDescriptor"},"__typename":"PageResource"},{"lastUpdatedTime":1751560861975,"localOverride":null,"page":{"id":"OccasionRsvpActionPage","type":"OCCASION","urlPath":"/event/:boardId/:messageSubject/:messageId/rsvp/:responseType","__typename":"PageDescriptor"},"__typename":"PageResource"},{"lastUpdatedTime":1751560861975,"localOverride":null,"page":{"id":"VerifyUserEmailPage","type":"USER","urlPath":"/verifyemail/:userId/:verifyEmailToken","__typename":"PageDescriptor"},"__typename":"PageResource"},{"lastUpdatedTime":1751560861975,"localOverride":null,"page":{"id":"AllOccasionsPage","type":"OCCASION","urlPath":"/category/:categoryId/events/:boardId/all-events/(/:after|/:before)?","__typename":"PageDescriptor"},"__typename":"PageResource"},{"lastUpdatedTime":1751560861975,"localOverride":null,"page":{"id":"EventBoardPage","type":"EVENT","urlPath":"/category/:categoryId/events/:boardId","__typename":"PageDescriptor"},"__typename":"PageResource"},{"lastUpdatedTime":1751560861975,"localOverride":null,"page":{"id":"TkbReplyPage","type":"TKB_REPLY","urlPath":"/kb/:boardId/:messageSubject/:messageId/comments/:replyId","__typename":"PageDescriptor"},"__typename":"PageResource"},{"lastUpdatedTime":1751560861975,"localOverride":null,"page":{"id":"IdeaBoardPage","type":"IDEA","urlPath":"/category/:categoryId/ideas/:boardId","__typename":"PageDescriptor"},"__typename":"PageResource"},{"lastUpdatedTime":1751560861975,"localOverride":null,"page":{"id":"CommunityGuideLinesPage","type":"COMMUNITY","urlPath":"/communityguidelines","__typename":"PageDescriptor"},"__typename":"PageResource"},{"lastUpdatedTime":1751560861975,"localOverride":null,"page":{"id":"CaseCreatePage","type":"SALESFORCE_CASE_CREATION","urlPath":"/caseportal/create","__typename":"PageDescriptor"},"__typename":"PageResource"},{"lastUpdatedTime":1751560861975,"localOverride":null,"page":{"id":"TkbEditPage","type":"TKB","urlPath":"/kb/:boardId/:messageSubject/:messageId/edit","__typename":"PageDescriptor"},"__typename":"PageResource"},{"lastUpdatedTime":1751560861975,"localOverride":null,"page":{"id":"ForgotPasswordPage","type":"USER","urlPath":"/forgotpassword","__typename":"PageDescriptor"},"__typename":"PageResource"},{"lastUpdatedTime":1751560861975,"localOverride":null,"page":{"id":"IdeaEditPage","type":"IDEA","urlPath":"/idea/:boardId/:messageSubject/:messageId/edit","__typename":"PageDescriptor"},"__typename":"PageResource"},{"lastUpdatedTime":1751560861975,"localOverride":null,"page":{"id":"TagPage","type":"COMMUNITY","urlPath":"/tag/:tagName","__typename":"PageDescriptor"},"__typename":"PageResource"},{"lastUpdatedTime":1751560861975,"localOverride":null,"page":{"id":"BlogBoardPage","type":"BLOG","urlPath":"/category/:categoryId/blog/:boardId","__typename":"PageDescriptor"},"__typename":"PageResource"},{"lastUpdatedTime":1751560861975,"localOverride":null,"page":{"id":"OccasionMessagePage","type":"OCCASION_TOPIC","urlPath":"/event/:boardId/:messageSubject/:messageId","__typename":"PageDescriptor"},"__typename":"PageResource"},{"lastUpdatedTime":1751560861975,"localOverride":null,"page":{"id":"ManageContentPage","type":"COMMUNITY","urlPath":"/managecontent","__typename":"PageDescriptor"},"__typename":"PageResource"},{"lastUpdatedTime":1751560861975,"localOverride":null,"page":{"id":"ClosedMembershipNodeNonMembersPage","type":"GROUP_HUB","urlPath":"/closedgroup/:groupHubId","__typename":"PageDescriptor"},"__typename":"PageResource"},{"lastUpdatedTime":1751560861975,"localOverride":null,"page":{"id":"HowDoI.GetHelp.Community","type":"COMMUNITY","urlPath":"/c/how-do-i/get-help/community","__typename":"PageDescriptor"},"__typename":"PageResource"},{"lastUpdatedTime":1751560861975,"localOverride":null,"page":{"id":"CommunityPage","type":"COMMUNITY","urlPath":"/","__typename":"PageDescriptor"},"__typename":"PageResource"},{"lastUpdatedTime":1751560861975,"localOverride":null,"page":{"id":"HowDoI.GetInvolved.ContributeCode","type":"COMMUNITY","urlPath":"/c/how-do-i/get-involved/contribute-code","__typename":"PageDescriptor"},"__typename":"PageResource"},{"lastUpdatedTime":1751560861975,"localOverride":null,"page":{"id":"ForumMessagePage","type":"FORUM_TOPIC","urlPath":"/discussions/:boardId/:messageSubject/:messageId","__typename":"PageDescriptor"},"__typename":"PageResource"},{"lastUpdatedTime":1751560861975,"localOverride":null,"page":{"id":"IdeaPostPage","type":"IDEA","urlPath":"/category/:categoryId/ideas/:boardId/create","__typename":"PageDescriptor"},"__typename":"PageResource"},{"lastUpdatedTime":1751560861975,"localOverride":null,"page":{"id":"BlogMessagePage","type":"BLOG_ARTICLE","urlPath":"/blog/:boardId/:messageSubject/:messageId","__typename":"PageDescriptor"},"__typename":"PageResource"},{"lastUpdatedTime":1751560861975,"localOverride":null,"page":{"id":"RegistrationPage","type":"USER","urlPath":"/register","__typename":"PageDescriptor"},"__typename":"PageResource"},{"lastUpdatedTime":1751560861975,"localOverride":null,"page":{"id":"EditGroupHubPage","type":"GROUP_HUB","urlPath":"/group/:groupHubId/edit","__typename":"PageDescriptor"},"__typename":"PageResource"},{"lastUpdatedTime":1751560861975,"localOverride":null,"page":{"id":"ForumEditPage","type":"FORUM","urlPath":"/discussions/:boardId/:messageSubject/:messageId/edit","__typename":"PageDescriptor"},"__typename":"PageResource"},{"lastUpdatedTime":1751560861975,"localOverride":null,"page":{"id":"ResetPasswordPage","type":"USER","urlPath":"/resetpassword/:userId/:resetPasswordToken","__typename":"PageDescriptor"},"__typename":"PageResource"},{"lastUpdatedTime":1751560861975,"localOverride":null,"page":{"id":"TkbMessagePage","type":"TKB_ARTICLE","urlPath":"/kb/:boardId/:messageSubject/:messageId","__typename":"PageDescriptor"},"__typename":"PageResource"},{"lastUpdatedTime":1751560861975,"localOverride":null,"page":{"id":"HowDoI.Learn.AboutIrules","type":"COMMUNITY","urlPath":"/c/how-do-i/learn/about-irules","__typename":"PageDescriptor"},"__typename":"PageResource"},{"lastUpdatedTime":1751560861975,"localOverride":null,"page":{"id":"BlogEditPage","type":"BLOG","urlPath":"/blog/:boardId/:messageSubject/:messageId/edit","__typename":"PageDescriptor"},"__typename":"PageResource"},{"lastUpdatedTime":1751560861975,"localOverride":null,"page":{"id":"HowDoI.GetHelp.F5Support","type":"COMMUNITY","urlPath":"/c/how-do-i/get-help/f5-support","__typename":"PageDescriptor"},"__typename":"PageResource"},{"lastUpdatedTime":1751560861975,"localOverride":null,"page":{"id":"ManageUsersPage","type":"USER","urlPath":"/users/manage/:tab?/:manageUsersTab?","__typename":"PageDescriptor"},"__typename":"PageResource"},{"lastUpdatedTime":1751560861975,"localOverride":null,"page":{"id":"ForumReplyPage","type":"FORUM_REPLY","urlPath":"/discussions/:boardId/:messageSubject/:messageId/replies/:replyId","__typename":"PageDescriptor"},"__typename":"PageResource"},{"lastUpdatedTime":1751560861975,"localOverride":null,"page":{"id":"PrivacyPolicyPage","type":"COMMUNITY","urlPath":"/privacypolicy","__typename":"PageDescriptor"},"__typename":"PageResource"},{"lastUpdatedTime":1751560861975,"localOverride":null,"page":{"id":"NotificationPage","type":"COMMUNITY","urlPath":"/notifications","__typename":"PageDescriptor"},"__typename":"PageResource"},{"lastUpdatedTime":1751560861975,"localOverride":null,"page":{"id":"UserPage","type":"USER","urlPath":"/users/:login/:userId","__typename":"PageDescriptor"},"__typename":"PageResource"},{"lastUpdatedTime":1751560861975,"localOverride":null,"page":{"id":"HealthCheckPage","type":"COMMUNITY","urlPath":"/health","__typename":"PageDescriptor"},"__typename":"PageResource"},{"lastUpdatedTime":1751560861975,"localOverride":null,"page":{"id":"OccasionReplyPage","type":"OCCASION_REPLY","urlPath":"/event/:boardId/:messageSubject/:messageId/comments/:replyId","__typename":"PageDescriptor"},"__typename":"PageResource"},{"lastUpdatedTime":1751560861975,"localOverride":null,"page":{"id":"ManageMembersPage","type":"GROUP_HUB","urlPath":"/group/:groupHubId/manage/:tab?","__typename":"PageDescriptor"},"__typename":"PageResource"},{"lastUpdatedTime":1751560861975,"localOverride":null,"page":{"id":"SearchResultsPage","type":"COMMUNITY","urlPath":"/search","__typename":"PageDescriptor"},"__typename":"PageResource"},{"lastUpdatedTime":1751560861975,"localOverride":null,"page":{"id":"BlogReplyPage","type":"BLOG_REPLY","urlPath":"/blog/:boardId/:messageSubject/:messageId/replies/:replyId","__typename":"PageDescriptor"},"__typename":"PageResource"},{"lastUpdatedTime":1751560861975,"localOverride":null,"page":{"id":"GroupHubPage","type":"GROUP_HUB","urlPath":"/group/:groupHubId","__typename":"PageDescriptor"},"__typename":"PageResource"},{"lastUpdatedTime":1751560861975,"localOverride":null,"page":{"id":"TermsOfServicePage","type":"COMMUNITY","urlPath":"/termsofservice","__typename":"PageDescriptor"},"__typename":"PageResource"},{"lastUpdatedTime":1751560861975,"localOverride":null,"page":{"id":"HowDoI.GetHelp","type":"COMMUNITY","urlPath":"/c/how-do-i/get-help","__typename":"PageDescriptor"},"__typename":"PageResource"},{"lastUpdatedTime":1751560861975,"localOverride":null,"page":{"id":"HowDoI.GetHelp.SecurityIncident","type":"COMMUNITY","urlPath":"/c/how-do-i/get-help/security-incident","__typename":"PageDescriptor"},"__typename":"PageResource"},{"lastUpdatedTime":1751560861975,"localOverride":null,"page":{"id":"CategoryPage","type":"CATEGORY","urlPath":"/category/:categoryId","__typename":"PageDescriptor"},"__typename":"PageResource"},{"lastUpdatedTime":1751560861975,"localOverride":null,"page":{"id":"ForumViewAllTopicsPage","type":"FORUM","urlPath":"/category/:categoryId/discussions/:boardId/all-topics/(/:after|/:before)?","__typename":"PageDescriptor"},"__typename":"PageResource"},{"lastUpdatedTime":1751560861975,"localOverride":null,"page":{"id":"TkbPostPage","type":"TKB","urlPath":"/category/:categoryId/kbs/:boardId/create","__typename":"PageDescriptor"},"__typename":"PageResource"},{"lastUpdatedTime":1751560861975,"localOverride":null,"page":{"id":"GroupHubPostPage","type":"GROUP_HUB","urlPath":"/group/:groupHubId/:boardId/create","__typename":"PageDescriptor"},"__typename":"PageResource"},{"lastUpdatedTime":1751560861975,"localOverride":null,"page":{"id":"HowDoI","type":"COMMUNITY","urlPath":"/c/how-do-i","__typename":"PageDescriptor"},"__typename":"PageResource"}],"localOverride":false},"CachedAsset:text:en_US-components/context/AppContext/AppContextProvider-0":{"__typename":"CachedAsset","id":"text:en_US-components/context/AppContext/AppContextProvider-0","value":{"noCommunity":"Cannot find community","noUser":"Cannot find current user","noNode":"Cannot find node with id {nodeId}","noMessage":"Cannot find message with id {messageId}","userBanned":"We're sorry, but you have been banned from using this site.","userBannedReason":"You have been banned for the following reason: {reason}"},"localOverride":false},"CachedAsset:text:en_US-shared/client/components/common/Loading/LoadingDot-0":{"__typename":"CachedAsset","id":"text:en_US-shared/client/components/common/Loading/LoadingDot-0","value":{"title":"Loading..."},"localOverride":false},"AssociatedImage:{\"url\":\"https://community.f5.com/t5/s/zihoc95639/images/cmstNDEtSzFzVEth\"}":{"__typename":"AssociatedImage","url":"https://community.f5.com/t5/s/zihoc95639/images/cmstNDEtSzFzVEth","height":0,"width":0,"mimeType":"image/svg+xml"},"Rank:rank:41":{"__typename":"Rank","id":"rank:41","position":18,"name":"Nimbostratus","color":"CCCCCC","icon":{"__ref":"AssociatedImage:{\"url\":\"https://community.f5.com/t5/s/zihoc95639/images/cmstNDEtSzFzVEth\"}"},"rankStyle":"FILLED"},"User:user:43703":{"__typename":"User","id":"user:43703","uid":43703,"login":"chiewming_15294","deleted":false,"avatar":{"__typename":"UserAvatar","url":"https://community.f5.com/t5/s/zihoc95639/m_assets/avatars/default/avatar-11.svg?time=0"},"rank":{"__ref":"Rank:rank:41"},"email":"","messagesCount":6,"biography":null,"topicsCount":1,"kudosReceivedCount":0,"kudosGivenCount":0,"kudosWeight":1,"registrationData":{"__typename":"RegistrationData","status":null,"registrationTime":"2011-12-22T00:00:00.000-08:00","confirmEmailStatus":null},"followersCount":null,"solutionsCount":0,"entityType":"USER","eventPath":"community:zihoc95639/user:43703"},"Category:category:Forums":{"__typename":"Category","id":"category:Forums","entityType":"CATEGORY","displayId":"Forums","nodeType":"category","depth":1,"title":"Forums","shortTitle":"Forums","parent":{"__ref":"Category:category:top"},"categoryPolicies":{"__typename":"CategoryPolicies","canReadNode":{"__typename":"PolicyResult","failureReason":null}}},"Category:category:top":{"__typename":"Category","id":"category:top","entityType":"CATEGORY","displayId":"top","nodeType":"category","depth":0,"title":"Top","shortTitle":"Top"},"Forum:board:TechnicalForum":{"__typename":"Forum","id":"board:TechnicalForum","entityType":"FORUM","displayId":"TechnicalForum","nodeType":"board","depth":2,"conversationStyle":"FORUM","repliesProperties":{"__typename":"RepliesProperties","sortOrder":"PUBLISH_TIME","repliesFormat":"threaded"},"tagProperties":{"__typename":"TagNodeProperties","tagsEnabled":{"__typename":"PolicyResult","failureReason":null}},"requireTags":true,"tagType":"FREEFORM_AND_PRESET","description":"Ask questions.\r\nDiscover Answers.","title":"Technical Forum","shortTitle":"Technical Forum","parent":{"__ref":"Category:category:Forums"},"ancestors":{"__typename":"CoreNodeConnection","edges":[{"__typename":"CoreNodeEdge","node":{"__ref":"Community:community:zihoc95639"}},{"__typename":"CoreNodeEdge","node":{"__ref":"Category:category:Forums"}}]},"userContext":{"__typename":"NodeUserContext","canAddAttachments":false,"canUpdateNode":false,"canPostMessages":false,"isSubscribed":false},"theme":{"__ref":"Theme:customTheme1"},"boardPolicies":{"__typename":"BoardPolicies","canViewSpamDashBoard":{"__typename":"PolicyResult","failureReason":{"__typename":"FailureReason","message":"error.lithium.policies.feature.moderation_spam.action.access_spam_quarantine.allowed.accessDenied","key":"error.lithium.policies.feature.moderation_spam.action.access_spam_quarantine.allowed.accessDenied","args":[]}},"canArchiveMessage":{"__typename":"PolicyResult","failureReason":{"__typename":"FailureReason","message":"error.lithium.policies.content_archivals.enable_content_archival_settings.accessDenied","key":"error.lithium.policies.content_archivals.enable_content_archival_settings.accessDenied","args":[]}},"canPublishArticleOnCreate":{"__typename":"PolicyResult","failureReason":{"__typename":"FailureReason","message":"error.lithium.policies.forums.policy_can_publish_on_create_workflow_action.accessDenied","key":"error.lithium.policies.forums.policy_can_publish_on_create_workflow_action.accessDenied","args":[]}},"canManageFeaturedWidget":{"__typename":"PolicyResult","failureReason":{"__typename":"FailureReason","message":"error.lithium.policies.feature.featured_widgets.action.admin_featured_widget.allowed.accessDenied","key":"error.lithium.policies.feature.featured_widgets.action.admin_featured_widget.allowed.accessDenied","args":[]}},"canUpdateFeaturedWidget":{"__typename":"PolicyResult","failureReason":{"__typename":"FailureReason","message":"error.lithium.policies.feature.featured_widgets.action.update_featured_widget.allowed.accessDenied","key":"error.lithium.policies.feature.featured_widgets.action.update_featured_widget.allowed.accessDenied","args":[]}},"canReadNode":{"__typename":"PolicyResult","failureReason":null}},"linkProperties":{"__typename":"LinkProperties","isExternalLinkWarningEnabled":false},"forumPolicies":{"__typename":"ForumPolicies","canManageFeaturedWidget":{"__typename":"PolicyResult","failureReason":{"__typename":"FailureReason","message":"error.lithium.policies.feature.featured_widgets.action.admin_featured_widget.allowed.accessDenied","key":"error.lithium.policies.feature.featured_widgets.action.admin_featured_widget.allowed.accessDenied","args":[]}},"canUpdateFeaturedWidget":{"__typename":"PolicyResult","failureReason":{"__typename":"FailureReason","message":"error.lithium.policies.feature.featured_widgets.action.update_featured_widget.allowed.accessDenied","key":"error.lithium.policies.feature.featured_widgets.action.update_featured_widget.allowed.accessDenied","args":[]}},"canReadNode":{"__typename":"PolicyResult","failureReason":null}},"avatar":{"__ref":"AssociatedImage:{\"url\":\"https://community.f5.com/t5/s/zihoc95639/images/bi0zMS1CZDlhVW0?image-coordinates=0%2C0%2C500%2C500\"}"},"eventPath":"category:Forums/community:zihoc95639board:TechnicalForum/"},"ForumTopicMessage:message:92483":{"__typename":"ForumTopicMessage","uid":92483,"subject":"HTTP Profile \"Maximum Header Size\"","id":"message:92483","entityType":"FORUM_TOPIC","eventPath":"category:Forums/community:zihoc95639board:TechnicalForum/message:92483","revisionNum":1,"repliesCount":9,"author":{"__ref":"User:user:43703"},"depth":0,"hasGivenKudo":false,"board":{"__ref":"Forum:board:TechnicalForum"},"conversation":{"__ref":"Conversation:conversation:92483"},"readOnly":false,"editFrozen":false,"showMoveIndicator":false,"moderationData":{"__ref":"ModerationData:moderation_data:92483"},"body":"

Hi All,

 

\n

\n

 

\n

 

\n

\n

Our platform is intended to act as a proxy or transparent\nproxy to serve ONLY http traffic from handset or laptop. (Non http traffic bypassed at F5 level)

 

\n

\n

 

\n

 

\n

After we putting live production traffic to platform, there are lots of HTTP header size error logged and causing the F5 stop sending traffic to one of the pool member.

 

\n

We tried to increase the size to 64KB and it's error still keep logging in /var/log/ltm.

 

\n

To avoid downtime, we had the \"Maximum Header Size\" disabled in HTTP profile.

 

\n

Please see below for the error log.

 

\n

 

\n

\n\nHistory log:\n\n

 

\n

\n

Jan 4 23:58:53 local/tmm err tmm[5238]: 011f0005:3: HTTP\nheader (33304) exceeded maximum allowed size of 32768 (Client side: vip=ext_HTTP_VS_80\nprofile=http pool=Pool_3128)

 

\n

Jan 4 23:58:54 local/tmm1 err tmm1[5239]: 011f0005:3: HTTP\nheader (33304) exceeded maximum allowed size of 32768 (Client side:\nvip=ext_HTTP_VS_80 profile=http pool=Pool_3128)

 

\n

Jan 4 23:58:55 local/tmm3 err tmm3[5241]: 011f0005:3: HTTP\nheader (33304) exceeded maximum allowed size of 32768 (Client side:\nvip=ext_HTTP_VS_80 profile=http pool=Pool_3128)

 

\n

Jan 4 23:58:55 local/tmm err tmm[5238]: 011f0005:3: HTTP\nheader (33304) exceeded maximum allowed size of 32768 (Client side:\nvip=ext_HTTP_VS_80 profile=http pool=Pool_3128)

 

\n

\n

 

\n

I need advice on inquiry below:

 

\n

1.Is this a critical messages?

 

\n

2.If particular VS hitting too much of this error, what is the expected F5 behavior? stop sending traffic to one of the pool member?

 

\n

3.Need input from your security point of view, what value is best approach?

 

\n

4.If we disable “Maximum Header Size” checking, will it cause security issue? Like DOS attack?

 

\n

Thanks,

 

\n

chiewming

 

\n

\n

 

\n

 

\n

\n

 

\n

 

\n

 

","body@stringLength":"2276","rawBody":"

Hi All,

 

\n

\n

 

\n

 

\n

\n

Our platform is intended to act as a proxy or transparent\nproxy to serve ONLY http traffic from handset or laptop. (Non http traffic bypassed at F5 level)

 

\n

\n

 

\n

 

\n

After we putting live production traffic to platform, there are lots of HTTP header size error logged and causing the F5 stop sending traffic to one of the pool member.

 

\n

We tried to increase the size to 64KB and it's error still keep logging in /var/log/ltm.

 

\n

To avoid downtime, we had the \"Maximum Header Size\" disabled in HTTP profile.

 

\n

Please see below for the error log.

 

\n

 

\n

\n\nHistory log:\n\n

 

\n

\n

Jan 4 23:58:53 local/tmm err tmm[5238]: 011f0005:3: HTTP\nheader (33304) exceeded maximum allowed size of 32768 (Client side: vip=ext_HTTP_VS_80\nprofile=http pool=Pool_3128)

 

\n

Jan 4 23:58:54 local/tmm1 err tmm1[5239]: 011f0005:3: HTTP\nheader (33304) exceeded maximum allowed size of 32768 (Client side:\nvip=ext_HTTP_VS_80 profile=http pool=Pool_3128)

 

\n

Jan 4 23:58:55 local/tmm3 err tmm3[5241]: 011f0005:3: HTTP\nheader (33304) exceeded maximum allowed size of 32768 (Client side:\nvip=ext_HTTP_VS_80 profile=http pool=Pool_3128)

 

\n

Jan 4 23:58:55 local/tmm err tmm[5238]: 011f0005:3: HTTP\nheader (33304) exceeded maximum allowed size of 32768 (Client side:\nvip=ext_HTTP_VS_80 profile=http pool=Pool_3128)

 

\n

\n

 

\n

I need advice on inquiry below:

 

\n

1.Is this a critical messages?

 

\n

2.If particular VS hitting too much of this error, what is the expected F5 behavior? stop sending traffic to one of the pool member?

 

\n

3.Need input from your security point of view, what value is best approach?

 

\n

4.If we disable “Maximum Header Size” checking, will it cause security issue? Like DOS attack?

 

\n

Thanks,

 

\n

chiewming

 

\n

\n

 

\n

 

\n

\n

 

\n

 

\n

 

","kudosSumWeight":0,"postTime":"2012-01-17T18:35:34.000-08:00","images":{"__typename":"AssociatedImageConnection","edges":[],"totalCount":0,"pageInfo":{"__typename":"PageInfo","hasNextPage":false,"endCursor":null,"hasPreviousPage":false,"startCursor":null}},"attachments":{"__typename":"AttachmentConnection","pageInfo":{"__typename":"PageInfo","hasNextPage":false,"endCursor":null,"hasPreviousPage":false,"startCursor":null},"edges":[]},"tags":{"__typename":"TagConnection","pageInfo":{"__typename":"PageInfo","hasNextPage":false,"endCursor":null,"hasPreviousPage":false,"startCursor":null},"edges":[{"__typename":"TagEdge","cursor":"MjUuNHwyLjF8b3wxMHxfTlZffDE","node":{"__typename":"Tag","id":"tag:config","text":"config","time":"2022-01-24T02:29:45.173-08:00","lastActivityTime":null,"messagesCount":null,"followersCount":null}},{"__typename":"TagEdge","cursor":"MjUuNHwyLjF8b3wxMHxfTlZffDI","node":{"__typename":"Tag","id":"tag:design","text":"design","time":"2022-01-24T02:29:45.172-08:00","lastActivityTime":null,"messagesCount":null,"followersCount":null}}]},"timeToRead":2,"currentRevision":{"__ref":"Revision:revision:92483_1"},"latestVersion":null,"metrics":{"__typename":"MessageMetrics","views":1480},"read":false,"visibilityScope":"PUBLIC","canonicalUrl":null,"seoTitle":null,"seoDescription":null,"isEscalated":null,"placeholder":false,"originalMessageForPlaceholder":null,"messagePolicies":{"__typename":"MessagePolicies","canModerateSpamMessage":{"__typename":"PolicyResult","failureReason":{"__typename":"FailureReason","message":"error.lithium.policies.feature.moderation_spam.action.moderate_entity.allowed.accessDenied","key":"error.lithium.policies.feature.moderation_spam.action.moderate_entity.allowed.accessDenied","args":[]}}},"archivalData":null,"searchSnippet":"Hi All,   \n \n   \n   \n \n Our platform is intended to act as a proxy or transparent\nproxy to serve ONLY http traffic from handset or laptop. (Non http traffic bypassed at F5 level) ...","replies":{"__typename":"MessageConnection","edges":[{"__typename":"MessageEdge","cursor":"MjUuNHwyLjF8aXwxMHwzOToxfGludCw5MjQ4NCw5MjQ4NA","node":{"__ref":"ForumReplyMessage:message:92484"}},{"__typename":"MessageEdge","cursor":"MjUuNHwyLjF8aXwxMHwzOToxfGludCw5MjQ4NCw5MjQ4NQ","node":{"__ref":"ForumReplyMessage:message:92485"}},{"__typename":"MessageEdge","cursor":"MjUuNHwyLjF8aXwxMHwzOToxfGludCw5MjQ4NCw5MjQ4Ng","node":{"__ref":"ForumReplyMessage:message:92486"}},{"__typename":"MessageEdge","cursor":"MjUuNHwyLjF8aXwxMHwzOToxfGludCw5MjQ4NCw5MjQ4Nw","node":{"__ref":"ForumReplyMessage:message:92487"}},{"__typename":"MessageEdge","cursor":"MjUuNHwyLjF8aXwxMHwzOToxfGludCw5MjQ4NCw5MjQ4OA","node":{"__ref":"ForumReplyMessage:message:92488"}},{"__typename":"MessageEdge","cursor":"MjUuNHwyLjF8aXwxMHwzOToxfGludCw5MjQ4NCw5MjQ4OQ","node":{"__ref":"ForumReplyMessage:message:92489"}},{"__typename":"MessageEdge","cursor":"MjUuNHwyLjF8aXwxMHwzOToxfGludCw5MjQ4NCw5MjQ5MA","node":{"__ref":"ForumReplyMessage:message:92490"}},{"__typename":"MessageEdge","cursor":"MjUuNHwyLjF8aXwxMHwzOToxfGludCw5MjQ4NCw5MjQ5MQ","node":{"__ref":"ForumReplyMessage:message:92491"}},{"__typename":"MessageEdge","cursor":"MjUuNHwyLjF8aXwxMHwzOToxfGludCw5MjQ4NCw5MjQ5Mg","node":{"__ref":"ForumReplyMessage:message:92492"}}],"pageInfo":{"__typename":"PageInfo","hasNextPage":false,"endCursor":null,"hasPreviousPage":false,"startCursor":null}},"customFields":[]},"Conversation:conversation:92483":{"__typename":"Conversation","id":"conversation:92483","solved":false,"topic":{"__ref":"ForumTopicMessage:message:92483"},"lastPostingActivityTime":"2012-01-19T08:22:47.000-08:00","lastPostTime":"2012-01-19T08:22:47.000-08:00","unreadReplyCount":9,"isSubscribed":false},"ModerationData:moderation_data:92483":{"__typename":"ModerationData","id":"moderation_data:92483","status":"APPROVED","rejectReason":null,"isReportedAbuse":false,"rejectUser":null,"rejectTime":null,"rejectActorType":null},"Revision:revision:92483_1":{"__typename":"Revision","id":"revision:92483_1","lastEditTime":"2012-01-17T18:35:34.000-08:00"},"CachedAsset:theme:customTheme1-1751558338886":{"__typename":"CachedAsset","id":"theme:customTheme1-1751558338886","value":{"id":"customTheme1","animation":{"fast":"150ms","normal":"250ms","slow":"500ms","slowest":"750ms","function":"cubic-bezier(0.07, 0.91, 0.51, 1)","__typename":"AnimationThemeSettings"},"avatar":{"borderRadius":"50%","collections":["custom"],"__typename":"AvatarThemeSettings"},"basics":{"browserIcon":{"imageAssetName":"android-chrome-512x512-1748534255255.png","imageLastModified":"1748534256856","__typename":"ThemeAsset"},"customerLogo":{"imageAssetName":"F5-devCentral-HR-color-reverse-1750868999153.png","imageLastModified":"1750869001512","__typename":"ThemeAsset"},"maximumWidthOfPageContent":"fluid","oneColumnNarrowWidth":"800px","gridGutterWidthMd":"30px","gridGutterWidthXs":"10px","pageWidthStyle":"WIDTH_OF_PAGE_CONTENT","__typename":"BasicsThemeSettings"},"buttons":{"borderRadiusSm":"5px","borderRadius":"5px","borderRadiusLg":"5px","paddingY":"5px","paddingYLg":"7px","paddingYHero":"var(--lia-bs-btn-padding-y-lg)","paddingX":"12px","paddingXLg":"14px","paddingXHero":"42px","fontStyle":"NORMAL","fontWeight":"500","textTransform":"NONE","disabledOpacity":0.5,"primaryTextColor":"var(--lia-bs-white)","primaryTextHoverColor":"var(--lia-bs-white)","primaryTextActiveColor":"var(--lia-bs-white)","primaryBgColor":"#0072B0","primaryBgHoverColor":"hsl(201.10000000000002, 100%, 29.3%)","primaryBgActiveColor":"hsl(201.10000000000002, 100%, 24.2%)","primaryBorder":"1px solid transparent","primaryBorderHover":"1px solid transparent","primaryBorderActive":"1px solid transparent","primaryBorderFocus":"1px solid var(--lia-bs-white)","primaryBoxShadowFocus":"0 0 0 1px #0072B0, 0 0 0 4px rgba(0, 114, 176, 0.2)","secondaryTextColor":"var(--lia-bs-white)","secondaryTextHoverColor":"var(--lia-bs-white)","secondaryTextActiveColor":"var(--lia-bs-white)","secondaryBgColor":"#0072B0","secondaryBgHoverColor":"hsl(201.10000000000002, 100%, 29.3%)","secondaryBgActiveColor":"hsl(201.10000000000002, 100%, 24.2%)","secondaryBorder":"1px solid transparent","secondaryBorderHover":"1px solid transparent","secondaryBorderActive":"1px solid transparent","secondaryBorderFocus":"1px solid transparent","secondaryBoxShadowFocus":"0 0 0 1px #0072B0, 0 0 0 4px rgba(0, 114, 176, 0.2)","tertiaryTextColor":"#0072B0","tertiaryTextHoverColor":"hsl(201.10000000000002, 100%, 32.8%)","tertiaryTextActiveColor":"hsl(201.10000000000002, 100%, 31.1%)","tertiaryBgColor":"transparent","tertiaryBgHoverColor":"transparent","tertiaryBgActiveColor":"rgba(0, 114, 176, 0.04)","tertiaryBorder":"1px solid transparent","tertiaryBorderHover":"1px solid rgba(0, 114, 176, 0.08)","tertiaryBorderActive":"1px solid transparent","tertiaryBorderFocus":"1px solid transparent","tertiaryBoxShadowFocus":"0 0 0 1px #0072B0, 0 0 0 4px rgba(0, 114, 176, 0.2)","destructiveTextColor":"var(--lia-bs-danger)","destructiveTextHoverColor":"hsl(var(--lia-bs-danger-h), var(--lia-bs-danger-s), calc(var(--lia-bs-danger-l) * 0.95))","destructiveTextActiveColor":"hsl(var(--lia-bs-danger-h), var(--lia-bs-danger-s), calc(var(--lia-bs-danger-l) * 0.9))","destructiveBgColor":"var(--lia-bs-gray-300)","destructiveBgHoverColor":"hsl(var(--lia-bs-gray-300-h), var(--lia-bs-gray-300-s), calc(var(--lia-bs-gray-300-l) * 0.96))","destructiveBgActiveColor":"hsl(var(--lia-bs-gray-300-h), var(--lia-bs-gray-300-s), calc(var(--lia-bs-gray-300-l) * 0.92))","destructiveBorder":"1px solid transparent","destructiveBorderHover":"1px solid transparent","destructiveBorderActive":"1px solid transparent","destructiveBorderFocus":"1px solid transparent","destructiveBoxShadowFocus":"0 0 0 1px #0072B0, 0 0 0 4px rgba(0, 114, 176, 0.2)","__typename":"ButtonsThemeSettings"},"border":{"color":"hsla(var(--lia-bs-black-h), var(--lia-bs-black-s), var(--lia-bs-black-l), 0.08)","mainContent":"DARK","sideContent":"DARK","radiusSm":"3px","radius":"5px","radiusLg":"9px","radius50":"100vw","__typename":"BorderThemeSettings"},"boxShadow":{"xs":"0 0 0 1px hsla(var(--lia-bs-gray-900-h), var(--lia-bs-gray-900-s), var(--lia-bs-gray-900-l), 0.08), 0 3px 0 -1px hsla(var(--lia-bs-gray-900-h), var(--lia-bs-gray-900-s), var(--lia-bs-gray-900-l), 0.16)","sm":"0 2px 4px hsla(var(--lia-bs-gray-900-h), var(--lia-bs-gray-900-s), var(--lia-bs-gray-900-l), 0.12)","md":"0 5px 15px hsla(var(--lia-bs-gray-900-h), var(--lia-bs-gray-900-s), var(--lia-bs-gray-900-l), 0.3)","lg":"0 10px 30px hsla(var(--lia-bs-gray-900-h), var(--lia-bs-gray-900-s), var(--lia-bs-gray-900-l), 0.3)","__typename":"BoxShadowThemeSettings"},"cards":{"bgColor":"var(--lia-panel-bg-color)","borderRadius":"var(--lia-panel-border-radius)","boxShadow":"var(--lia-box-shadow-xs)","__typename":"CardsThemeSettings"},"chip":{"maxWidth":"300px","height":"30px","__typename":"ChipThemeSettings"},"coreTypes":{"defaultMessageLinkColor":"var(--lia-bs-primary)","defaultMessageLinkDecoration":"none","defaultMessageLinkFontStyle":"NORMAL","defaultMessageLinkFontWeight":"500","defaultMessageFontStyle":"NORMAL","defaultMessageFontWeight":"400","defaultMessageFontFamily":"var(--lia-bs-font-family-base)","forumColor":"#0C5C8D","forumFontFamily":"var(--lia-bs-font-family-base)","forumFontWeight":"var(--lia-default-message-font-weight)","forumLineHeight":"var(--lia-bs-line-height-base)","forumFontStyle":"var(--lia-default-message-font-style)","forumMessageLinkColor":"var(--lia-default-message-link-color)","forumMessageLinkDecoration":"var(--lia-default-message-link-decoration)","forumMessageLinkFontStyle":"var(--lia-default-message-link-font-style)","forumMessageLinkFontWeight":"var(--lia-default-message-link-font-weight)","forumSolvedColor":"#62C026","blogColor":"#730015","blogFontFamily":"var(--lia-bs-font-family-base)","blogFontWeight":"var(--lia-default-message-font-weight)","blogLineHeight":"1.75","blogFontStyle":"var(--lia-default-message-font-style)","blogMessageLinkColor":"var(--lia-default-message-link-color)","blogMessageLinkDecoration":"var(--lia-default-message-link-decoration)","blogMessageLinkFontStyle":"var(--lia-default-message-link-font-style)","blogMessageLinkFontWeight":"var(--lia-default-message-link-font-weight)","tkbColor":"#C20025","tkbFontFamily":"var(--lia-bs-font-family-base)","tkbFontWeight":"var(--lia-default-message-font-weight)","tkbLineHeight":"1.75","tkbFontStyle":"var(--lia-default-message-font-style)","tkbMessageLinkColor":"var(--lia-default-message-link-color)","tkbMessageLinkDecoration":"var(--lia-default-message-link-decoration)","tkbMessageLinkFontStyle":"var(--lia-default-message-link-font-style)","tkbMessageLinkFontWeight":"var(--lia-default-message-link-font-weight)","qandaColor":"#4099E2","qandaFontFamily":"var(--lia-bs-font-family-base)","qandaFontWeight":"var(--lia-default-message-font-weight)","qandaLineHeight":"var(--lia-bs-line-height-base)","qandaFontStyle":"var(--lia-default-message-link-font-style)","qandaMessageLinkColor":"var(--lia-default-message-link-color)","qandaMessageLinkDecoration":"var(--lia-default-message-link-decoration)","qandaMessageLinkFontStyle":"var(--lia-default-message-link-font-style)","qandaMessageLinkFontWeight":"var(--lia-default-message-link-font-weight)","qandaSolvedColor":"#3FA023","ideaColor":"#F3704B","ideaFontFamily":"var(--lia-bs-font-family-base)","ideaFontWeight":"var(--lia-default-message-font-weight)","ideaLineHeight":"var(--lia-bs-line-height-base)","ideaFontStyle":"var(--lia-default-message-font-style)","ideaMessageLinkColor":"var(--lia-default-message-link-color)","ideaMessageLinkDecoration":"var(--lia-default-message-link-decoration)","ideaMessageLinkFontStyle":"var(--lia-default-message-link-font-style)","ideaMessageLinkFontWeight":"var(--lia-default-message-link-font-weight)","contestColor":"#FCC845","contestFontFamily":"var(--lia-bs-font-family-base)","contestFontWeight":"var(--lia-default-message-font-weight)","contestLineHeight":"var(--lia-bs-line-height-base)","contestFontStyle":"var(--lia-default-message-link-font-style)","contestMessageLinkColor":"var(--lia-default-message-link-color)","contestMessageLinkDecoration":"var(--lia-default-message-link-decoration)","contestMessageLinkFontStyle":"ITALIC","contestMessageLinkFontWeight":"var(--lia-default-message-link-font-weight)","occasionColor":"#EE4B5B","occasionFontFamily":"var(--lia-bs-font-family-base)","occasionFontWeight":"var(--lia-default-message-font-weight)","occasionLineHeight":"var(--lia-bs-line-height-base)","occasionFontStyle":"var(--lia-default-message-font-style)","occasionMessageLinkColor":"var(--lia-default-message-link-color)","occasionMessageLinkDecoration":"var(--lia-default-message-link-decoration)","occasionMessageLinkFontStyle":"var(--lia-default-message-link-font-style)","occasionMessageLinkFontWeight":"var(--lia-default-message-link-font-weight)","grouphubColor":"#491B62","categoryColor":"#949494","communityColor":"#FFFFFF","productColor":"#949494","__typename":"CoreTypesThemeSettings"},"colors":{"black":"#000000","white":"#FFFFFF","gray100":"#F7F7F7","gray200":"#F7F7F7","gray300":"#E8E8E8","gray400":"#D9D9D9","gray500":"#CCCCCC","gray600":"#949494","gray700":"#707070","gray800":"#545454","gray900":"#333333","dark":"#545454","light":"#F7F7F7","primary":"#0072B0","secondary":"#333333","bodyText":"#222222","bodyBg":"#F5F5F5","info":"#1D9CD3","success":"#62C026","warning":"#FFD651","danger":"#C20025","alertSystem":"#FF6600","textMuted":"#707070","highlight":"#FFFCAD","outline":"var(--lia-bs-primary)","custom":["#C20025","#081B85","#009639","#B3C6D7","#7CC0EB","#F29A36","#B2D7EB","#66AFD7","#007ABC","#343434","#0E6EB9","#0072B0"],"__typename":"ColorsThemeSettings"},"divider":{"size":"3px","marginLeft":"4px","marginRight":"4px","borderRadius":"50%","bgColor":"var(--lia-bs-gray-600)","bgColorActive":"var(--lia-bs-gray-600)","__typename":"DividerThemeSettings"},"dropdown":{"fontSize":"var(--lia-bs-font-size-sm)","borderColor":"var(--lia-bs-border-color)","borderRadius":"var(--lia-bs-border-radius-sm)","dividerBg":"var(--lia-bs-gray-300)","itemPaddingY":"5px","itemPaddingX":"20px","headerColor":"var(--lia-bs-gray-700)","__typename":"DropdownThemeSettings"},"email":{"link":{"color":"#0069D4","hoverColor":"#0061c2","decoration":"none","hoverDecoration":"underline","__typename":"EmailLinkSettings"},"border":{"color":"#e4e4e4","__typename":"EmailBorderSettings"},"buttons":{"borderRadiusLg":"5px","paddingXLg":"16px","paddingYLg":"7px","fontWeight":"700","primaryTextColor":"#ffffff","primaryTextHoverColor":"#ffffff","primaryBgColor":"#0069D4","primaryBgHoverColor":"#005cb8","primaryBorder":"1px solid transparent","primaryBorderHover":"1px solid transparent","__typename":"EmailButtonsSettings"},"panel":{"borderRadius":"5px","borderColor":"#e4e4e4","__typename":"EmailPanelSettings"},"__typename":"EmailThemeSettings"},"emoji":{"skinToneDefault":"#ffcd43","skinToneLight":"#fae3c5","skinToneMediumLight":"#e2cfa5","skinToneMedium":"#daa478","skinToneMediumDark":"#a78058","skinToneDark":"#5e4d43","__typename":"EmojiThemeSettings"},"heading":{"color":"var(--lia-bs-body-color)","fontFamily":"Neusa Next Pro Wide Bold","fontStyle":"NORMAL","fontWeight":"700","h1FontSize":"30px","h2FontSize":"25px","h3FontSize":"20px","h4FontSize":"18px","h5FontSize":"16px","h6FontSize":"16px","lineHeight":"1.1","subHeaderFontSize":"11px","subHeaderFontWeight":"500","h1LetterSpacing":"normal","h2LetterSpacing":"normal","h3LetterSpacing":"normal","h4LetterSpacing":"normal","h5LetterSpacing":"normal","h6LetterSpacing":"normal","subHeaderLetterSpacing":"2px","h1FontWeight":"var(--lia-bs-headings-font-weight)","h2FontWeight":"var(--lia-bs-headings-font-weight)","h3FontWeight":"var(--lia-bs-headings-font-weight)","h4FontWeight":"var(--lia-bs-headings-font-weight)","h5FontWeight":"var(--lia-bs-headings-font-weight)","h6FontWeight":"var(--lia-bs-headings-font-weight)","__typename":"HeadingThemeSettings"},"icons":{"size10":"10px","size12":"12px","size14":"14px","size16":"16px","size20":"20px","size24":"24px","size30":"30px","size40":"40px","size50":"50px","size60":"60px","size80":"80px","size120":"120px","size160":"160px","__typename":"IconsThemeSettings"},"imagePreview":{"bgColor":"var(--lia-bs-gray-900)","titleColor":"var(--lia-bs-white)","controlColor":"var(--lia-bs-white)","controlBgColor":"var(--lia-bs-gray-800)","__typename":"ImagePreviewThemeSettings"},"input":{"borderColor":"var(--lia-bs-gray-600)","disabledColor":"var(--lia-bs-gray-600)","focusBorderColor":"var(--lia-bs-primary)","labelMarginBottom":"10px","btnFontSize":"var(--lia-bs-font-size-sm)","focusBoxShadow":"0 0 0 3px hsla(var(--lia-bs-primary-h), var(--lia-bs-primary-s), var(--lia-bs-primary-l), 0.2)","checkLabelMarginBottom":"2px","checkboxBorderRadius":"3px","borderRadiusSm":"var(--lia-bs-border-radius-sm)","borderRadius":"var(--lia-bs-border-radius)","borderRadiusLg":"var(--lia-bs-border-radius-lg)","formTextMarginTop":"4px","textAreaBorderRadius":"var(--lia-bs-border-radius)","activeFillColor":"var(--lia-bs-primary)","__typename":"InputThemeSettings"},"loading":{"dotDarkColor":"hsla(var(--lia-bs-black-h), var(--lia-bs-black-s), var(--lia-bs-black-l), 0.2)","dotLightColor":"hsla(var(--lia-bs-white-h), var(--lia-bs-white-s), var(--lia-bs-white-l), 0.5)","barDarkColor":"hsla(var(--lia-bs-black-h), var(--lia-bs-black-s), var(--lia-bs-black-l), 0.06)","barLightColor":"hsla(var(--lia-bs-white-h), var(--lia-bs-white-s), var(--lia-bs-white-l), 0.4)","__typename":"LoadingThemeSettings"},"link":{"color":"var(--lia-bs-primary)","hoverColor":"hsl(var(--lia-bs-primary-h), var(--lia-bs-primary-s), calc(var(--lia-bs-primary-l) - 10%))","decoration":"none","hoverDecoration":"underline","__typename":"LinkThemeSettings"},"listGroup":{"itemPaddingY":"15px","itemPaddingX":"15px","borderColor":"var(--lia-bs-gray-300)","__typename":"ListGroupThemeSettings"},"modal":{"contentTextColor":"var(--lia-bs-body-color)","contentBg":"var(--lia-bs-white)","backgroundBg":"var(--lia-bs-black)","smSize":"440px","mdSize":"760px","lgSize":"1080px","backdropOpacity":0.3,"contentBoxShadowXs":"var(--lia-bs-box-shadow-sm)","contentBoxShadow":"var(--lia-bs-box-shadow)","headerFontWeight":"700","__typename":"ModalThemeSettings"},"navbar":{"position":"FIXED","background":{"attachment":null,"clip":null,"color":"var(--lia-bs-white)","imageAssetName":null,"imageLastModified":"0","origin":null,"position":"CENTER_CENTER","repeat":"NO_REPEAT","size":"COVER","__typename":"BackgroundProps"},"backgroundOpacity":0.8,"paddingTop":"15px","paddingBottom":"15px","borderBottom":"1px solid var(--lia-bs-border-color)","boxShadow":"var(--lia-bs-box-shadow-sm)","brandMarginRight":"30px","brandMarginRightSm":"10px","brandLogoHeight":"30px","linkGap":"10px","linkJustifyContent":"flex-start","linkPaddingY":"5px","linkPaddingX":"10px","linkDropdownPaddingY":"9px","linkDropdownPaddingX":"var(--lia-nav-link-px)","linkColor":"var(--lia-bs-body-color)","linkHoverColor":"var(--lia-bs-primary)","linkFontSize":"var(--lia-bs-font-size-sm)","linkFontStyle":"NORMAL","linkFontWeight":"400","linkTextTransform":"NONE","linkLetterSpacing":"normal","linkBorderRadius":"var(--lia-bs-border-radius-sm)","linkBgColor":"transparent","linkBgHoverColor":"transparent","linkBorder":"none","linkBorderHover":"none","linkBoxShadow":"none","linkBoxShadowHover":"none","linkTextBorderBottom":"none","linkTextBorderBottomHover":"none","dropdownPaddingTop":"10px","dropdownPaddingBottom":"15px","dropdownPaddingX":"10px","dropdownMenuOffset":"2px","dropdownDividerMarginTop":"10px","dropdownDividerMarginBottom":"10px","dropdownBorderColor":"hsla(var(--lia-bs-black-h), var(--lia-bs-black-s), var(--lia-bs-black-l), 0.08)","controllerBgHoverColor":"hsla(var(--lia-bs-black-h), var(--lia-bs-black-s), var(--lia-bs-black-l), 0.1)","controllerIconColor":"var(--lia-bs-body-color)","controllerIconHoverColor":"var(--lia-bs-body-color)","controllerTextColor":"var(--lia-nav-controller-icon-color)","controllerTextHoverColor":"var(--lia-nav-controller-icon-hover-color)","controllerHighlightColor":"hsla(30, 100%, 50%)","controllerHighlightTextColor":"var(--lia-yiq-light)","controllerBorderRadius":"var(--lia-border-radius-50)","hamburgerColor":"var(--lia-nav-controller-icon-color)","hamburgerHoverColor":"var(--lia-nav-controller-icon-color)","hamburgerBgColor":"transparent","hamburgerBgHoverColor":"transparent","hamburgerBorder":"none","hamburgerBorderHover":"none","collapseMenuMarginLeft":"20px","collapseMenuDividerBg":"var(--lia-nav-link-color)","collapseMenuDividerOpacity":0.16,"__typename":"NavbarThemeSettings"},"pager":{"textColor":"var(--lia-bs-link-color)","textFontWeight":"var(--lia-font-weight-md)","textFontSize":"var(--lia-bs-font-size-sm)","__typename":"PagerThemeSettings"},"panel":{"bgColor":"var(--lia-bs-white)","borderRadius":"var(--lia-bs-border-radius)","borderColor":"var(--lia-bs-border-color)","boxShadow":"none","__typename":"PanelThemeSettings"},"popover":{"arrowHeight":"8px","arrowWidth":"16px","maxWidth":"300px","minWidth":"100px","headerBg":"var(--lia-bs-white)","borderColor":"var(--lia-bs-border-color)","borderRadius":"var(--lia-bs-border-radius)","boxShadow":"0 0.5rem 1rem hsla(var(--lia-bs-black-h), var(--lia-bs-black-s), var(--lia-bs-black-l), 0.15)","__typename":"PopoverThemeSettings"},"prism":{"color":"#000000","bgColor":"#f5f2f0","fontFamily":"var(--font-family-monospace)","fontSize":"var(--lia-bs-font-size-base)","fontWeightBold":"var(--lia-bs-font-weight-bold)","fontStyleItalic":"italic","tabSize":2,"highlightColor":"#b3d4fc","commentColor":"#62707e","punctuationColor":"#6f6f6f","namespaceOpacity":"0.7","propColor":"#990055","selectorColor":"#517a00","operatorColor":"#906736","operatorBgColor":"hsla(0, 0%, 100%, 0.5)","keywordColor":"#0076a9","functionColor":"#d3284b","variableColor":"#c14700","__typename":"PrismThemeSettings"},"rte":{"bgColor":"var(--lia-bs-white)","borderRadius":"var(--lia-panel-border-radius)","boxShadow":" var(--lia-panel-box-shadow)","customColor1":"#bfedd2","customColor2":"#fbeeb8","customColor3":"#f8cac6","customColor4":"#eccafa","customColor5":"#c2e0f4","customColor6":"#2dc26b","customColor7":"#f1c40f","customColor8":"#e03e2d","customColor9":"#b96ad9","customColor10":"#3598db","customColor11":"#169179","customColor12":"#e67e23","customColor13":"#ba372a","customColor14":"#843fa1","customColor15":"#236fa1","customColor16":"#ecf0f1","customColor17":"#ced4d9","customColor18":"#95a5a6","customColor19":"#7e8c8d","customColor20":"#34495e","customColor21":"#000000","customColor22":"#ffffff","defaultMessageHeaderMarginTop":"14px","defaultMessageHeaderMarginBottom":"10px","defaultMessageItemMarginTop":"0","defaultMessageItemMarginBottom":"10px","diffAddedColor":"hsla(170, 53%, 51%, 0.4)","diffChangedColor":"hsla(43, 97%, 63%, 0.4)","diffNoneColor":"hsla(0, 0%, 80%, 0.4)","diffRemovedColor":"hsla(9, 74%, 47%, 0.4)","specialMessageHeaderMarginTop":"14px","specialMessageHeaderMarginBottom":"10px","specialMessageItemMarginTop":"0","specialMessageItemMarginBottom":"10px","tableBgColor":"transparent","tableBorderColor":"var(--lia-bs-gray-700)","tableBorderStyle":"solid","tableCellPaddingX":"5px","tableCellPaddingY":"5px","tableTextColor":"var(--lia-bs-body-color)","tableVerticalAlign":"middle","__typename":"RteThemeSettings"},"tags":{"bgColor":"var(--lia-bs-gray-200)","bgHoverColor":"var(--lia-bs-gray-400)","borderRadius":"var(--lia-bs-border-radius-sm)","color":"var(--lia-bs-body-color)","hoverColor":"var(--lia-bs-body-color)","fontWeight":"var(--lia-font-weight-md)","fontSize":"var(--lia-font-size-xxs)","textTransform":"UPPERCASE","letterSpacing":"0.5px","__typename":"TagsThemeSettings"},"toasts":{"borderRadius":"var(--lia-bs-border-radius)","paddingX":"12px","__typename":"ToastsThemeSettings"},"typography":{"fontFamilyBase":"Proxima Nova A Medium","fontStyleBase":"NORMAL","fontWeightBase":"500","fontWeightLight":"300","fontWeightNormal":"400","fontWeightMd":"500","fontWeightBold":"700","letterSpacingSm":"normal","letterSpacingXs":"normal","lineHeightBase":"1.2","fontSizeBase":"15px","fontSizeXxs":"11px","fontSizeXs":"12px","fontSizeSm":"13px","fontSizeLg":"20px","fontSizeXl":"24px","smallFontSize":"14px","customFonts":[{"source":"SERVER","name":"Proxima Nova A Medium","styles":[{"style":"NORMAL","weight":"500","__typename":"FontStyleData"}],"assetNames":["ProximaNovaAMedium-normal-500.woff2"],"__typename":"CustomFont"},{"source":"SERVER","name":"Neusa Next Pro Wide Bold","styles":[{"style":"NORMAL","weight":"700","__typename":"FontStyleData"}],"assetNames":["NeusaNextProWideBold-normal-700.woff2"],"__typename":"CustomFont"}],"__typename":"TypographyThemeSettings"},"unstyledListItem":{"marginBottomSm":"5px","marginBottomMd":"10px","marginBottomLg":"15px","marginBottomXl":"20px","marginBottomXxl":"25px","__typename":"UnstyledListItemThemeSettings"},"yiq":{"light":"#ffffff","dark":"#000000","__typename":"YiqThemeSettings"},"colorLightness":{"primaryDark":0.36,"primaryLight":0.74,"primaryLighter":0.89,"primaryLightest":0.95,"infoDark":0.39,"infoLight":0.72,"infoLighter":0.85,"infoLightest":0.93,"successDark":0.24,"successLight":0.62,"successLighter":0.8,"successLightest":0.91,"warningDark":0.39,"warningLight":0.68,"warningLighter":0.84,"warningLightest":0.93,"dangerDark":0.41,"dangerLight":0.72,"dangerLighter":0.89,"dangerLightest":0.95,"__typename":"ColorLightnessThemeSettings"},"localOverride":false,"__typename":"Theme"},"localOverride":false},"CachedAsset:text:en_US-shared/client/components/common/Loading/LoadingDot-1751558338022":{"__typename":"CachedAsset","id":"text:en_US-shared/client/components/common/Loading/LoadingDot-1751558338022","value":{"title":"Loading..."},"localOverride":false},"CachedAsset:quilt:f5.prod:pages/forums/ForumMessagePage:board:TechnicalForum-1751558337035":{"__typename":"CachedAsset","id":"quilt:f5.prod:pages/forums/ForumMessagePage:board:TechnicalForum-1751558337035","value":{"id":"ForumMessagePage","container":{"id":"Common","headerProps":{"backgroundImageProps":null,"backgroundColor":null,"addComponents":null,"removeComponents":["community.widget.bannerWidget"],"componentOrder":null,"__typename":"QuiltContainerSectionProps"},"headerComponentProps":{"community.widget.breadcrumbWidget":{"disableLastCrumbForDesktop":false}},"footerProps":null,"footerComponentProps":null,"items":[{"id":"message-list","layout":"MAIN_SIDE","bgColor":"transparent","showTitle":false,"showDescription":false,"textPosition":"CENTER","textColor":"var(--lia-bs-body-color)","sectionEditLevel":null,"bgImage":null,"disableSpacing":null,"edgeToEdgeDisplay":null,"fullHeight":null,"showBorder":null,"__typename":"MainSideQuiltSection","columnMap":{"main":[{"id":"messages.widget.topicWithThreadedReplyListWidget","className":"lia-topic-with-replies","props":{"editLevel":"CONFIGURE"},"__typename":"QuiltComponent"}],"side":[{"id":"featuredWidgets.widget.featuredContentWidget","className":null,"props":{"instanceId":"featuredWidgets.widget.featuredContentWidget-1705956211049","layoutProps":{"layout":"card","layoutOptions":{"useRepliesCount":false,"useAuthorRank":false,"useTimeToRead":true,"useKudosCount":false,"useViewCount":false,"usePreviewMedia":true,"useBody":false,"useCenteredCardContent":false,"useTags":true,"useTimestamp":false,"useBoardLink":true,"useAuthorLink":false,"useSolvedBadge":true}},"titleSrOnly":false,"showPager":true,"pageSize":3,"lazyLoad":false},"__typename":"QuiltComponent"},{"id":"messages.widget.messageListForNodeByRecentActivityWidget","className":null,"props":{"hideIfEmpty":true,"pageSize":5,"pagerVariant":{"type":"loadMore"},"viewVariant":{"type":"inline","props":{"useRepliesCount":false,"useMedia":false,"useAuthorRank":false,"useNode":false,"boardIconSize":"24","truncateBodyLength":-1,"useNodeLink":true,"usePreviewMedia":false,"timeStampType":"conversation.lastPostingActivityTime","avatarSize":"40","useTextBody":true,"useSolvedBadge":true,"subjectAs":"h6","renderPostTimeBeforeAuthor":true,"useAvatar":false,"useTimeToRead":false,"useSpoilerFreeBody":true,"useKudosCount":false,"useViewCount":false,"useBody":false,"useTags":false,"clampSubjectLines":1,"useBoardIcon":true,"useMessageTimeLink":true,"clampBodyLines":3,"useAuthorLogin":true,"useUnreadCount":false,"useNodeHoverCard":true,"useSearchSnippet":false}},"lazyLoad":false,"listVariant":{"type":"unstyled","props":{"listItemSpacing":"xxl"}},"useTitle":true,"addTags":false,"titleContextVariant":"other","showTabs":false,"style":"compact","panelType":"standard","sorts":{"conversationLastPostingActivityTime":{"direction":"DESC"}}},"__typename":"QuiltComponent"},{"id":"messages.widget.relatedContentWidget","className":null,"props":{"hideIfEmpty":true,"enablePagination":false,"useTitle":true,"listVariant":{"type":"unstyled","props":{"listItemSpacing":"xxl"}},"pageSize":5,"style":"compact","pagerVariant":{"type":"none"},"viewVariant":{"type":"inline","props":{"useRepliesCount":false,"useMedia":false,"useAuthorRank":false,"useNode":false,"boardIconSize":"24","useAuthorLoginLink":true,"useNodeLink":true,"usePreviewMedia":true,"timeStampType":"postTime","useTextBody":true,"useSolvedBadge":false,"subjectAs":"h6","renderPostTimeBeforeAuthor":true,"useAvatar":false,"useVideoPreview":false,"portraitClampBodyLines":3,"useCompactSpacing":true,"useTimeToRead":false,"useSpoilerFreeBody":true,"useKudosCount":false,"useViewCount":false,"useBody":false,"useTags":false,"clampSubjectLines":1,"useBoardIcon":true,"useMessageTimeLink":true,"useAuthorLogin":true}},"lazyLoad":false,"panelType":"standard"},"__typename":"QuiltComponent"},{"id":"custom.widget.Community_Quicklinks","className":null,"props":{"customComponentId":"custom.widget.Community_Quicklinks"},"__typename":"QuiltComponent"}],"__typename":"MainSideSectionColumns"}}],"__typename":"QuiltContainer"},"__typename":"Quilt","localOverride":false},"localOverride":false},"CachedAsset:text:en_US-components/common/EmailVerification-1751558338022":{"__typename":"CachedAsset","id":"text:en_US-components/common/EmailVerification-1751558338022","value":{"email.verification.title":"Email Verification Required","email.verification.message.update.email":"To participate in the community, you must first verify your email address. The verification email was sent to {email}. To change your email, visit My Settings.","email.verification.message.resend.email":"To participate in the community, you must first verify your email address. The verification email was sent to {email}. Resend email."},"localOverride":false},"CachedAsset:text:en_US-pages/forums/ForumMessagePage-1751558338022":{"__typename":"CachedAsset","id":"text:en_US-pages/forums/ForumMessagePage-1751558338022","value":{"title":"{contextMessageSubject} | {communityTitle}","errorMissing":"This message cannot be found","name":"Forum Message Page","section.message-list.title":"Forum Discussion","archivedMessageTitle":"This Content Has Been Archived","section.message-list.description":""},"localOverride":false},"CachedAsset:text:en_US-components/common/ActionFeedback-1751558338022":{"__typename":"CachedAsset","id":"text:en_US-components/common/ActionFeedback-1751558338022","value":{"joinedGroupHub.title":"Welcome","joinedGroupHub.message":"You are now a member of this group and are subscribed to updates.","groupHubInviteNotFound.title":"Invitation Not Found","groupHubInviteNotFound.message":"Sorry, we could not find your invitation to the group. The owner may have canceled the invite.","groupHubNotFound.title":"Group Not Found","groupHubNotFound.message":"The grouphub you tried to join does not exist. It may have been deleted.","existingGroupHubMember.title":"Already Joined","existingGroupHubMember.message":"You are already a member of this group.","accountLocked.title":"Account Locked","accountLocked.message":"Your account has been locked due to multiple failed attempts. Try again in {lockoutTime} minutes.","editedGroupHub.title":"Changes Saved","editedGroupHub.message":"Your group has been updated.","leftGroupHub.title":"Goodbye","leftGroupHub.message":"You are no longer a member of this group and will not receive future updates.","deletedGroupHub.title":"Deleted","deletedGroupHub.message":"The group has been deleted.","groupHubCreated.title":"Group Created","groupHubCreated.message":"{groupHubName} is ready to use","accountClosed.title":"Account Closed","accountClosed.message":"The account has been closed and you will now be redirected to the homepage","resetTokenExpired.title":"Reset Password Link has Expired","resetTokenExpired.message":"Try resetting your password again","invalidUrl.title":"Invalid URL","invalidUrl.message":"The URL you're using is not recognized. Verify your URL and try again.","accountClosedForUser.title":"Account Closed","accountClosedForUser.message":"{userName}'s account is closed","inviteTokenInvalid.title":"Invitation Invalid","inviteTokenInvalid.message":"Your invitation to the community has been canceled or expired.","inviteTokenError.title":"Invitation Verification Failed","inviteTokenError.message":"The url you are utilizing is not recognized. Verify your URL and try again","pageNotFound.title":"Access Denied","pageNotFound.message":"You do not have access to this area of the community or it doesn't exist","eventAttending.title":"Responded as Attending","eventAttending.message":"You'll be notified when there's new activity and reminded as the event approaches","eventInterested.title":"Responded as Interested","eventInterested.message":"You'll be notified when there's new activity and reminded as the event approaches","eventNotFound.title":"Event Not Found","eventNotFound.message":"The event you tried to respond to does not exist.","redirectToRelatedPage.title":"Showing Related Content","redirectToRelatedPageForBaseUsers.title":"Showing Related Content","redirectToRelatedPageForBaseUsers.message":"The content you are trying to access is archived","redirectToRelatedPage.message":"The content you are trying to access is archived","relatedUrl.archivalLink.flyoutMessage":"The content you are trying to access is archived View Archived Content"},"localOverride":false},"CachedAsset:quiltWrapper:f5.prod:Common:1751558337547":{"__typename":"CachedAsset","id":"quiltWrapper:f5.prod:Common:1751558337547","value":{"id":"Common","header":{"backgroundImageProps":{"assetName":null,"backgroundSize":"COVER","backgroundRepeat":"NO_REPEAT","backgroundPosition":"CENTER_CENTER","lastModified":null,"__typename":"BackgroundImageProps"},"backgroundColor":"#343434","items":[{"id":"custom.widget.GainsightShared","props":{"widgetVisibility":"signedInOnly","useTitle":true,"useBackground":false,"title":"","lazyLoad":false},"__typename":"QuiltComponent"},{"id":"custom.widget.Beta_MetaNav","props":{"widgetVisibility":"signedInOrAnonymous","useTitle":true,"useBackground":false,"title":"","lazyLoad":false},"__typename":"QuiltComponent"},{"id":"community.widget.navbarWidget","props":{"showUserName":false,"showRegisterLink":true,"useIconLanguagePicker":true,"useLabelLanguagePicker":true,"style":{"boxShadow":"var(--lia-bs-box-shadow-sm)","linkFontWeight":"700","controllerHighlightColor":"#F29A36","dropdownDividerMarginBottom":"10px","hamburgerBorderHover":"none","linkFontSize":"15px","linkBoxShadowHover":"none","backgroundOpacity":1,"controllerBorderRadius":"var(--lia-border-radius-50)","hamburgerBgColor":"transparent","linkTextBorderBottom":"none","hamburgerColor":"var(--lia-nav-controller-icon-color)","brandLogoHeight":"48px","linkLetterSpacing":"normal","linkBgHoverColor":"transparent","collapseMenuDividerOpacity":0.16,"paddingBottom":"10px","dropdownPaddingBottom":"15px","dropdownMenuOffset":"2px","hamburgerBgHoverColor":"transparent","borderBottom":"unset","hamburgerBorder":"none","dropdownPaddingX":"10px","brandMarginRightSm":"10px","linkBoxShadow":"none","linkJustifyContent":"center","linkColor":"var(--lia-bs-white)","collapseMenuDividerBg":"var(--lia-nav-link-color)","dropdownPaddingTop":"10px","controllerHighlightTextColor":"var(--lia-yiq-dark)","controllerTextColor":"var(--lia-nav-controller-icon-color)","background":{"imageAssetName":"","color":"var(--lia-bs-body-color)","size":"COVER","repeat":"NO_REPEAT","position":"CENTER_CENTER","imageLastModified":""},"linkBorderRadius":"var(--lia-bs-border-radius-sm)","linkHoverColor":"var(--lia-bs-white)","position":"FIXED","linkBorder":"none","linkTextBorderBottomHover":"2px solid var(--lia-bs-white)","brandMarginRight":"30px","hamburgerHoverColor":"var(--lia-nav-controller-icon-color)","linkBorderHover":"none","collapseMenuMarginLeft":"20px","linkFontStyle":"NORMAL","linkPaddingX":"10px","controllerTextHoverColor":"var(--lia-nav-controller-icon-hover-color)","paddingTop":"10px","linkPaddingY":"5px","linkTextTransform":"NONE","dropdownBorderColor":"hsla(var(--lia-bs-white-h), var(--lia-bs-white-s), var(--lia-bs-white-l), 0.08)","controllerBgHoverColor":"hsla(var(--lia-bs-white-h), var(--lia-bs-white-s), var(--lia-bs-white-l), 0.1)","linkDropdownPaddingX":"var(--lia-nav-link-px)","linkBgColor":"transparent","linkDropdownPaddingY":"9px","controllerIconColor":"var(--lia-bs-white)","dropdownDividerMarginTop":"10px","linkGap":"10px","controllerIconHoverColor":"var(--lia-bs-white)"},"links":{"sideLinks":[],"logoLinks":[],"mainLinks":[{"children":[{"linkType":"INTERNAL","id":"migrated-link-1","params":{"boardId":"TechnicalForum","categoryId":"Forums"},"routeName":"ForumBoardPage"},{"linkType":"INTERNAL","id":"migrated-link-2","params":{"boardId":"WaterCooler","categoryId":"Forums"},"routeName":"ForumBoardPage"}],"linkType":"INTERNAL","id":"migrated-link-0","params":{"categoryId":"Forums"},"routeName":"CategoryPage"},{"children":[{"linkType":"INTERNAL","id":"migrated-link-4","params":{"boardId":"codeshare","categoryId":"CrowdSRC"},"routeName":"TkbBoardPage"},{"linkType":"INTERNAL","id":"migrated-link-5","params":{"boardId":"communityarticles","categoryId":"CrowdSRC"},"routeName":"TkbBoardPage"}],"linkType":"INTERNAL","id":"migrated-link-3","params":{"categoryId":"CrowdSRC"},"routeName":"CategoryPage"},{"children":[{"linkType":"INTERNAL","id":"migrated-link-7","params":{"boardId":"TechnicalArticles","categoryId":"Articles"},"routeName":"TkbBoardPage"},{"linkType":"INTERNAL","id":"article-series","params":{"boardId":"article-series","categoryId":"Articles"},"routeName":"TkbBoardPage"},{"linkType":"INTERNAL","id":"security-insights","params":{"boardId":"security-insights","categoryId":"Articles"},"routeName":"TkbBoardPage"},{"linkType":"INTERNAL","id":"migrated-link-8","params":{"boardId":"DevCentralNews","categoryId":"Articles"},"routeName":"TkbBoardPage"}],"linkType":"INTERNAL","id":"migrated-link-6","params":{"categoryId":"Articles"},"routeName":"CategoryPage"},{"children":[{"linkType":"INTERNAL","id":"migrated-link-10","params":{"categoryId":"CommunityGroups"},"routeName":"CategoryPage"},{"linkType":"INTERNAL","id":"migrated-link-11","params":{"categoryId":"F5-Groups"},"routeName":"CategoryPage"}],"linkType":"INTERNAL","id":"migrated-link-9","params":{"categoryId":"GroupsCategory"},"routeName":"CategoryPage"},{"children":[],"linkType":"INTERNAL","id":"migrated-link-12","params":{"boardId":"Events","categoryId":"top"},"routeName":"EventBoardPage"},{"children":[],"linkType":"INTERNAL","id":"migrated-link-13","params":{"boardId":"Suggestions","categoryId":"top"},"routeName":"IdeaBoardPage"},{"children":[],"linkType":"EXTERNAL","id":"Common-external-link","url":"https://community.f5.com/c/how-do-i","target":"SELF"}]},"className":"QuiltComponent_lia-component-edit-mode__lQ9Z6","showSearchIcon":false,"languagePickerStyle":"iconAndLabel"},"__typename":"QuiltComponent"},{"id":"community.widget.bannerWidget","props":{"backgroundColor":"#343434","visualEffects":{"showBottomBorder":false},"backgroundImageProps":{"backgroundSize":"COVER","backgroundPosition":"CENTER_CENTER","backgroundRepeat":"NO_REPEAT"},"fontColor":"var(--lia-bs-white)"},"__typename":"QuiltComponent"},{"id":"community.widget.breadcrumbWidget","props":{"backgroundColor":"#343434","linkHighlightColor":"#FFFFFF","visualEffects":{"showBottomBorder":true},"backgroundOpacity":100,"linkTextColor":"#FFFFFF"},"__typename":"QuiltComponent"}],"__typename":"QuiltWrapperSection"},"footer":{"backgroundImageProps":{"assetName":null,"backgroundSize":"COVER","backgroundRepeat":"NO_REPEAT","backgroundPosition":"CENTER_CENTER","lastModified":null,"__typename":"BackgroundImageProps"},"backgroundColor":"var(--lia-bs-body-color)","items":[{"id":"custom.widget.Beta_Footer","props":{"widgetVisibility":"signedInOrAnonymous","useTitle":true,"useBackground":false,"title":"","lazyLoad":false},"__typename":"QuiltComponent"},{"id":"custom.widget.Tag_Manager_Helper","props":{"widgetVisibility":"signedInOrAnonymous","useTitle":true,"useBackground":false,"title":"","lazyLoad":false},"__typename":"QuiltComponent"},{"id":"custom.widget.Consent_Blackbar","props":{"widgetVisibility":"signedInOrAnonymous","useTitle":true,"useBackground":false,"title":"","lazyLoad":false},"__typename":"QuiltComponent"}],"__typename":"QuiltWrapperSection"},"__typename":"QuiltWrapper","localOverride":false},"localOverride":false},"CachedAsset:component:custom.widget.GainsightShared-en-us-1751558364843":{"__typename":"CachedAsset","id":"component:custom.widget.GainsightShared-en-us-1751558364843","value":{"component":{"id":"custom.widget.GainsightShared","template":{"id":"GainsightShared","markupLanguage":"HTML","style":null,"texts":{},"defaults":{"config":{"applicablePages":[],"description":"Shared functions for Gainsight integration","fetchedContent":null,"__typename":"ComponentConfiguration"},"props":[],"__typename":"ComponentProperties"},"components":[{"id":"custom.widget.GainsightShared","form":null,"config":null,"props":[],"__typename":"Component"}],"grouping":"TEXTHTML","__typename":"ComponentTemplate"},"properties":{"config":{"applicablePages":[],"description":"Shared functions for Gainsight integration","fetchedContent":null,"__typename":"ComponentConfiguration"},"props":[],"__typename":"ComponentProperties"},"form":null,"__typename":"Component","localOverride":false},"globalCss":null,"form":null},"localOverride":false},"CachedAsset:component:custom.widget.Beta_MetaNav-en-us-1751558364843":{"__typename":"CachedAsset","id":"component:custom.widget.Beta_MetaNav-en-us-1751558364843","value":{"component":{"id":"custom.widget.Beta_MetaNav","template":{"id":"Beta_MetaNav","markupLanguage":"HANDLEBARS","style":null,"texts":{},"defaults":{"config":{"applicablePages":[],"description":"MetaNav menu at the top of every page.","fetchedContent":null,"__typename":"ComponentConfiguration"},"props":[],"__typename":"ComponentProperties"},"components":[{"id":"custom.widget.Beta_MetaNav","form":null,"config":null,"props":[],"__typename":"Component"}],"grouping":"CUSTOM","__typename":"ComponentTemplate"},"properties":{"config":{"applicablePages":[],"description":"MetaNav menu at the top of every page.","fetchedContent":null,"__typename":"ComponentConfiguration"},"props":[],"__typename":"ComponentProperties"},"form":null,"__typename":"Component","localOverride":false},"globalCss":null,"form":null},"localOverride":false},"CachedAsset:component:custom.widget.Community_Quicklinks-en-us-1751558364843":{"__typename":"CachedAsset","id":"component:custom.widget.Community_Quicklinks-en-us-1751558364843","value":{"component":{"id":"custom.widget.Community_Quicklinks","template":{"id":"Community_Quicklinks","markupLanguage":"HANDLEBARS","style":null,"texts":{},"defaults":{"config":{"applicablePages":[],"description":"","fetchedContent":null,"__typename":"ComponentConfiguration"},"props":[],"__typename":"ComponentProperties"},"components":[{"id":"custom.widget.Community_Quicklinks","form":null,"config":null,"props":[],"__typename":"Component"}],"grouping":"CUSTOM","__typename":"ComponentTemplate"},"properties":{"config":{"applicablePages":[],"description":"","fetchedContent":null,"__typename":"ComponentConfiguration"},"props":[],"__typename":"ComponentProperties"},"form":null,"__typename":"Component","localOverride":false},"globalCss":null,"form":null},"localOverride":false},"CachedAsset:component:custom.widget.Beta_Footer-en-us-1751558364843":{"__typename":"CachedAsset","id":"component:custom.widget.Beta_Footer-en-us-1751558364843","value":{"component":{"id":"custom.widget.Beta_Footer","template":{"id":"Beta_Footer","markupLanguage":"HANDLEBARS","style":null,"texts":{},"defaults":{"config":{"applicablePages":[],"description":"DevCentral´s custom footer.","fetchedContent":null,"__typename":"ComponentConfiguration"},"props":[],"__typename":"ComponentProperties"},"components":[{"id":"custom.widget.Beta_Footer","form":null,"config":null,"props":[],"__typename":"Component"}],"grouping":"CUSTOM","__typename":"ComponentTemplate"},"properties":{"config":{"applicablePages":[],"description":"DevCentral´s custom footer.","fetchedContent":null,"__typename":"ComponentConfiguration"},"props":[],"__typename":"ComponentProperties"},"form":null,"__typename":"Component","localOverride":false},"globalCss":null,"form":null},"localOverride":false},"CachedAsset:component:custom.widget.Tag_Manager_Helper-en-us-1751558364843":{"__typename":"CachedAsset","id":"component:custom.widget.Tag_Manager_Helper-en-us-1751558364843","value":{"component":{"id":"custom.widget.Tag_Manager_Helper","template":{"id":"Tag_Manager_Helper","markupLanguage":"HANDLEBARS","style":null,"texts":{},"defaults":{"config":{"applicablePages":[],"description":"Helper widget to inject Tag Manager scripts into head element","fetchedContent":null,"__typename":"ComponentConfiguration"},"props":[],"__typename":"ComponentProperties"},"components":[{"id":"custom.widget.Tag_Manager_Helper","form":null,"config":null,"props":[],"__typename":"Component"}],"grouping":"CUSTOM","__typename":"ComponentTemplate"},"properties":{"config":{"applicablePages":[],"description":"Helper widget to inject Tag Manager scripts into head element","fetchedContent":null,"__typename":"ComponentConfiguration"},"props":[],"__typename":"ComponentProperties"},"form":null,"__typename":"Component","localOverride":false},"globalCss":null,"form":null},"localOverride":false},"CachedAsset:component:custom.widget.Consent_Blackbar-en-us-1751558364843":{"__typename":"CachedAsset","id":"component:custom.widget.Consent_Blackbar-en-us-1751558364843","value":{"component":{"id":"custom.widget.Consent_Blackbar","template":{"id":"Consent_Blackbar","markupLanguage":"HTML","style":null,"texts":{},"defaults":{"config":{"applicablePages":[],"description":"","fetchedContent":null,"__typename":"ComponentConfiguration"},"props":[],"__typename":"ComponentProperties"},"components":[{"id":"custom.widget.Consent_Blackbar","form":null,"config":null,"props":[],"__typename":"Component"}],"grouping":"TEXTHTML","__typename":"ComponentTemplate"},"properties":{"config":{"applicablePages":[],"description":"","fetchedContent":null,"__typename":"ComponentConfiguration"},"props":[],"__typename":"ComponentProperties"},"form":null,"__typename":"Component","localOverride":false},"globalCss":null,"form":null},"localOverride":false},"CachedAsset:text:en_US-components/community/Breadcrumb-1751558338022":{"__typename":"CachedAsset","id":"text:en_US-components/community/Breadcrumb-1751558338022","value":{"navLabel":"Breadcrumbs","dropdown":"Additional parent page navigation"},"localOverride":false},"CachedAsset:text:en_US-components/messages/MessageBanner-1751558338022":{"__typename":"CachedAsset","id":"text:en_US-components/messages/MessageBanner-1751558338022","value":{"messageMarkedAsSpam":"This post has been marked as spam","messageMarkedAsSpam@board:TKB":"This article has been marked as spam","messageMarkedAsSpam@board:BLOG":"This post has been marked as spam","messageMarkedAsSpam@board:FORUM":"This discussion has been marked as spam","messageMarkedAsSpam@board:OCCASION":"This event has been marked as spam","messageMarkedAsSpam@board:IDEA":"This idea has been marked as spam","manageSpam":"Manage Spam","messageMarkedAsAbuse":"This post has been marked as abuse","messageMarkedAsAbuse@board:TKB":"This article has been marked as abuse","messageMarkedAsAbuse@board:BLOG":"This post has been marked as abuse","messageMarkedAsAbuse@board:FORUM":"This discussion has been marked as abuse","messageMarkedAsAbuse@board:OCCASION":"This event has been marked as abuse","messageMarkedAsAbuse@board:IDEA":"This idea has been marked as abuse","preModCommentAuthorText":"This comment will be published as soon as it is approved","preModCommentModeratorText":"This comment is awaiting moderation","messageMarkedAsOther":"This post has been rejected due to other reasons","messageMarkedAsOther@board:TKB":"This article has been rejected due to other reasons","messageMarkedAsOther@board:BLOG":"This post has been rejected due to other reasons","messageMarkedAsOther@board:FORUM":"This discussion has been rejected due to other reasons","messageMarkedAsOther@board:OCCASION":"This event has been rejected due to other reasons","messageMarkedAsOther@board:IDEA":"This idea has been rejected due to other reasons","messageArchived":"This post was archived on {date}","relatedUrl":"View Related Content","relatedContentText":"Showing related content","archivedContentLink":"View Archived Content"},"localOverride":false},"CachedAsset:text:en_US-components/featured/content/FeaturedContentWidget-1751558338022":{"__typename":"CachedAsset","id":"text:en_US-components/featured/content/FeaturedContentWidget-1751558338022","value":{"edit":"Edit Featured Content","title":"Featured Content","title@instance:iLVTsW":"Pinned Items","title@instance:featuredWidgets.widget.featuredContentWidget-1702666903735":"","title@instance:TZsNhL":"","title@instance:featuredWidgets.widget.featuredContentWidget-1702666556326":"","title@instance:featuredWidgets.widget.featuredContentWidget-1717525242793":"","title@instance:featuredWidgets.widget.featuredContentWidget-1705956211049":"","title@instance:featuredWidgets.widget.featuredContentWidget-1717525727595":"Pinned Items","title@instance:featuredWidgets.widget.featuredContentWidget-1728320145294":"Pinned Items","title@instance:featuredWidgets.widget.featuredContentWidget-1703882552800":""},"localOverride":false},"CachedAsset:text:en_US-components/messages/MessageListForNodeByRecentActivityWidget-1751558338022":{"__typename":"CachedAsset","id":"text:en_US-components/messages/MessageListForNodeByRecentActivityWidget-1751558338022","value":{"title@userScope:other":"Recent Content","title@userScope:self":"Contributions","title@board:FORUM@userScope:other":"Recent Discussions","title@board:BLOG@userScope:other":"Recent Blogs","emptyDescription":"No content to show","MessageListForNodeByRecentActivityWidgetEditor.nodeScope.label":"Scope","title@instance:1706288370055":"Content Feed","title@instance:1743095186784":"Most Recent Updates","title@instance:1704317906837":"Content Feed","title@instance:1743095018194":"Most Recent Updates","title@instance:1702668293472":"Community Feed","title@instance:1743095117047":"Most Recent Updates","title@instance:1704319314827":"Blog Feed","title@instance:1743095235555":"Most Recent Updates","title@instance:1704320290851":"My Contributions","title@instance:1703720491809":"Forum Feed","title@instance:1743095311723":"Most Recent Updates","title@instance:1703028709746":"Group Content Feed","title@instance:VTsglH":"Content Feed"},"localOverride":false},"CachedAsset:text:en_US-components/messages/RelatedContentWidget-1751558338022":{"__typename":"CachedAsset","id":"text:en_US-components/messages/RelatedContentWidget-1751558338022","value":{"title":"Related Content","emptyDescription":"No content to show"},"localOverride":false},"Forum:board:WaterCooler":{"__typename":"Forum","id":"board:WaterCooler","forumPolicies":{"__typename":"ForumPolicies","canReadNode":{"__typename":"PolicyResult","failureReason":null}},"boardPolicies":{"__typename":"BoardPolicies","canReadNode":{"__typename":"PolicyResult","failureReason":null}}},"Category:category:Articles":{"__typename":"Category","id":"category:Articles","categoryPolicies":{"__typename":"CategoryPolicies","canReadNode":{"__typename":"PolicyResult","failureReason":null}},"entityType":"CATEGORY","displayId":"Articles","nodeType":"category","depth":1,"title":"Articles","shortTitle":"Articles"},"Tkb:board:TechnicalArticles":{"__typename":"Tkb","id":"board:TechnicalArticles","tkbPolicies":{"__typename":"TkbPolicies","canReadNode":{"__typename":"PolicyResult","failureReason":null}},"boardPolicies":{"__typename":"BoardPolicies","canReadNode":{"__typename":"PolicyResult","failureReason":null}},"entityType":"TKB","displayId":"TechnicalArticles","nodeType":"board","depth":2,"conversationStyle":"TKB","title":"Technical Articles","shortTitle":"Technical Articles","parent":{"__ref":"Category:category:Articles"},"userContext":{"__typename":"NodeUserContext","canAddAttachments":false,"canUpdateNode":false,"canPostMessages":false,"isSubscribed":false},"avatar":{"__ref":"AssociatedImage:{\"url\":\"https://community.f5.com/t5/s/zihoc95639/images/bi0zNC1SbWNGdVQ?image-coordinates=0%2C0%2C500%2C500\"}"},"description":"F5 SMEs share good practice.","eventPath":"category:Articles/community:zihoc95639board:TechnicalArticles/"},"Tkb:board:DevCentralNews":{"__typename":"Tkb","id":"board:DevCentralNews","tkbPolicies":{"__typename":"TkbPolicies","canReadNode":{"__typename":"PolicyResult","failureReason":null}},"boardPolicies":{"__typename":"BoardPolicies","canReadNode":{"__typename":"PolicyResult","failureReason":null}},"entityType":"TKB","displayId":"DevCentralNews","nodeType":"board","depth":2,"conversationStyle":"TKB","title":"DevCentral News","shortTitle":"DevCentral News","parent":{"__ref":"Category:category:Articles"},"userContext":{"__typename":"NodeUserContext","canAddAttachments":false,"canUpdateNode":false,"canPostMessages":false,"isSubscribed":false},"avatar":{"__ref":"AssociatedImage:{\"url\":\"https://community.f5.com/t5/s/zihoc95639/images/bi0zNi1YYmtQWHQ?image-coordinates=0%2C0%2C500%2C500\"}"},"description":"Wherein we talk amongst ourselves.","eventPath":"category:Articles/community:zihoc95639board:DevCentralNews/"},"Category:category:GroupsCategory":{"__typename":"Category","id":"category:GroupsCategory","categoryPolicies":{"__typename":"CategoryPolicies","canReadNode":{"__typename":"PolicyResult","failureReason":null}}},"Category:category:F5-Groups":{"__typename":"Category","id":"category:F5-Groups","categoryPolicies":{"__typename":"CategoryPolicies","canReadNode":{"__typename":"PolicyResult","failureReason":null}}},"Category:category:CommunityGroups":{"__typename":"Category","id":"category:CommunityGroups","categoryPolicies":{"__typename":"CategoryPolicies","canReadNode":{"__typename":"PolicyResult","failureReason":null}}},"Occasion:board:Events":{"__typename":"Occasion","id":"board:Events","boardPolicies":{"__typename":"BoardPolicies","canReadNode":{"__typename":"PolicyResult","failureReason":null}},"occasionPolicies":{"__typename":"OccasionPolicies","canReadNode":{"__typename":"PolicyResult","failureReason":null}}},"Idea:board:Suggestions":{"__typename":"Idea","id":"board:Suggestions","boardPolicies":{"__typename":"BoardPolicies","canReadNode":{"__typename":"PolicyResult","failureReason":null}},"ideaPolicies":{"__typename":"IdeaPolicies","canReadNode":{"__typename":"PolicyResult","failureReason":null}}},"Category:category:CrowdSRC":{"__typename":"Category","id":"category:CrowdSRC","categoryPolicies":{"__typename":"CategoryPolicies","canReadNode":{"__typename":"PolicyResult","failureReason":null}}},"Tkb:board:codeshare":{"__typename":"Tkb","id":"board:codeshare","tkbPolicies":{"__typename":"TkbPolicies","canReadNode":{"__typename":"PolicyResult","failureReason":null}},"boardPolicies":{"__typename":"BoardPolicies","canReadNode":{"__typename":"PolicyResult","failureReason":null}}},"Tkb:board:communityarticles":{"__typename":"Tkb","id":"board:communityarticles","tkbPolicies":{"__typename":"TkbPolicies","canReadNode":{"__typename":"PolicyResult","failureReason":null}},"boardPolicies":{"__typename":"BoardPolicies","canReadNode":{"__typename":"PolicyResult","failureReason":null}}},"Tkb:board:security-insights":{"__typename":"Tkb","id":"board:security-insights","tkbPolicies":{"__typename":"TkbPolicies","canReadNode":{"__typename":"PolicyResult","failureReason":null}},"boardPolicies":{"__typename":"BoardPolicies","canReadNode":{"__typename":"PolicyResult","failureReason":null}},"entityType":"TKB","displayId":"security-insights","nodeType":"board","depth":2,"conversationStyle":"TKB","title":"Security Insights","shortTitle":"Security Insights","parent":{"__ref":"Category:category:Articles"},"userContext":{"__typename":"NodeUserContext","canAddAttachments":false,"canUpdateNode":false,"canPostMessages":false,"isSubscribed":false},"avatar":{"__ref":"AssociatedImage:{\"url\":\"https://community.f5.com/t5/s/zihoc95639/images/bi0xMTEtZ1VwdEVi?image-coordinates=0%2C0%2C500%2C500\"}"},"description":"From F5 SIRT and F5 Labs - expert analysis, industry updates, cybersecurity trends, and tips to help protect your digital assets.","eventPath":"category:Articles/community:zihoc95639board:security-insights/"},"Tkb:board:article-series":{"__typename":"Tkb","id":"board:article-series","tkbPolicies":{"__typename":"TkbPolicies","canReadNode":{"__typename":"PolicyResult","failureReason":null}},"boardPolicies":{"__typename":"BoardPolicies","canReadNode":{"__typename":"PolicyResult","failureReason":null}}},"Conversation:conversation:342386":{"__typename":"Conversation","id":"conversation:342386","topic":{"__typename":"ForumTopicMessage","uid":342386},"lastPostingActivityTime":"2025-07-09T12:50:28.806-07:00","solved":false},"ForumTopicMessage:message:342386":{"__typename":"ForumTopicMessage","subject":"R4800 snmp issues.","conversation":{"__ref":"Conversation:conversation:342386"},"id":"message:342386","entityType":"FORUM_TOPIC","eventPath":"category:Forums/community:zihoc95639board:TechnicalForum/message:342386","revisionNum":1,"uid":342386,"depth":0,"board":{"__ref":"Forum:board:TechnicalForum"},"author":{"__typename":"User","uid":426815,"login":"Ozzy","registrationData":{"__typename":"RegistrationData","status":null},"deleted":false},"metrics":{"__typename":"MessageMetrics","views":20},"postTime":"2025-07-08T05:34:49.724-07:00","lastPublishTime":"2025-07-08T05:34:49.724-07:00","readOnly":false},"Conversation:conversation:342420":{"__typename":"Conversation","id":"conversation:342420","topic":{"__typename":"ForumTopicMessage","uid":342420},"lastPostingActivityTime":"2025-07-09T12:47:33.122-07:00","solved":false},"ForumTopicMessage:message:342420":{"__typename":"ForumTopicMessage","subject":"F5 XC and Service Policy/HTTP path","conversation":{"__ref":"Conversation:conversation:342420"},"id":"message:342420","entityType":"FORUM_TOPIC","eventPath":"category:Forums/community:zihoc95639board:TechnicalForum/message:342420","revisionNum":1,"uid":342420,"depth":0,"board":{"__ref":"Forum:board:TechnicalForum"},"author":{"__typename":"User","uid":418257,"login":"andresneri1","registrationData":{"__typename":"RegistrationData","status":null},"deleted":false},"metrics":{"__typename":"MessageMetrics","views":5},"postTime":"2025-07-09T12:47:33.122-07:00","lastPublishTime":"2025-07-09T12:47:33.122-07:00","readOnly":false},"Conversation:conversation:342403":{"__typename":"Conversation","id":"conversation:342403","topic":{"__typename":"ForumTopicMessage","uid":342403},"lastPostingActivityTime":"2025-07-09T12:17:25.631-07:00","solved":false},"ForumTopicMessage:message:342403":{"__typename":"ForumTopicMessage","subject":"BIG-IQ: how to change interval checks for health status of pools and poolmembers","conversation":{"__ref":"Conversation:conversation:342403"},"id":"message:342403","entityType":"FORUM_TOPIC","eventPath":"category:Forums/community:zihoc95639board:TechnicalForum/message:342403","revisionNum":1,"uid":342403,"depth":0,"board":{"__ref":"Forum:board:TechnicalForum"},"author":{"__typename":"User","uid":436704,"login":"Paul3","registrationData":{"__typename":"RegistrationData","status":null},"deleted":false},"metrics":{"__typename":"MessageMetrics","views":6},"postTime":"2025-07-09T00:58:43.115-07:00","lastPublishTime":"2025-07-09T00:58:43.115-07:00","readOnly":false},"Conversation:conversation:342408":{"__typename":"Conversation","id":"conversation:342408","topic":{"__typename":"ForumTopicMessage","uid":342408},"lastPostingActivityTime":"2025-07-09T12:05:58.896-07:00","solved":true},"ForumTopicMessage:message:342408":{"__typename":"ForumTopicMessage","subject":"Citrix iApps","conversation":{"__ref":"Conversation:conversation:342408"},"id":"message:342408","entityType":"FORUM_TOPIC","eventPath":"category:Forums/community:zihoc95639board:TechnicalForum/message:342408","revisionNum":1,"uid":342408,"depth":0,"board":{"__ref":"Forum:board:TechnicalForum"},"author":{"__typename":"User","uid":436049,"login":"ASCapi","registrationData":{"__typename":"RegistrationData","status":null},"deleted":false},"metrics":{"__typename":"MessageMetrics","views":19},"postTime":"2025-07-09T04:46:51.590-07:00","lastPublishTime":"2025-07-09T04:46:51.590-07:00","readOnly":false},"Conversation:conversation:205037":{"__typename":"Conversation","id":"conversation:205037","topic":{"__typename":"ForumTopicMessage","uid":205037},"lastPostingActivityTime":"2025-07-09T11:10:06.504-07:00","solved":false},"ForumTopicMessage:message:205037":{"__typename":"ForumTopicMessage","subject":"FQDN Node with Route Domains","conversation":{"__ref":"Conversation:conversation:205037"},"id":"message:205037","entityType":"FORUM_TOPIC","eventPath":"category:Forums/community:zihoc95639board:TechnicalForum/message:205037","revisionNum":1,"uid":205037,"depth":0,"board":{"__ref":"Forum:board:TechnicalForum"},"author":{"__typename":"User","uid":148833,"login":"Emad","registrationData":{"__typename":"RegistrationData","status":null},"deleted":false},"metrics":{"__typename":"MessageMetrics","views":2012},"postTime":"2016-05-18T05:30:11.000-07:00","lastPublishTime":"2016-05-18T05:30:11.000-07:00","readOnly":false},"AssociatedImage:{\"url\":\"https://community.f5.com/t5/s/zihoc95639/images/cmstNDgtTlBVa2Rp\"}":{"__typename":"AssociatedImage","url":"https://community.f5.com/t5/s/zihoc95639/images/cmstNDgtTlBVa2Rp","height":0,"width":0,"mimeType":"image/svg+xml"},"Rank:rank:48":{"__typename":"Rank","id":"rank:48","position":3,"name":"SIRT","color":"C20025","icon":{"__ref":"AssociatedImage:{\"url\":\"https://community.f5.com/t5/s/zihoc95639/images/cmstNDgtTlBVa2Rp\"}"},"rankStyle":"OUTLINE"},"User:user:172154":{"__typename":"User","id":"user:172154","uid":172154,"login":"Lior_Rotkovitch","biography":null,"registrationData":{"__typename":"RegistrationData","status":null,"registrationTime":"2006-10-16T01:00:00.000-07:00","confirmEmailStatus":null,"registrationAccessLevel":null,"ssoRegistrationFields":[]},"deleted":false,"email":"","avatar":{"__typename":"UserAvatar","url":"https://community.f5.com/t5/s/zihoc95639/images/dS0xNzIxNTQtMjAxMzJpNEEwNDMzMEE3QzhGNzhDRA"},"rank":{"__ref":"Rank:rank:48"},"messagesCount":33,"kudosGivenCount":73,"kudosReceivedCount":79,"kudosWeight":1,"ssoId":null,"followersCount":null,"solutionsCount":1,"entityType":"USER","eventPath":"community:zihoc95639/user:172154"},"AssociatedImage:{\"url\":\"https://community.f5.com/t5/s/zihoc95639/images/bi0xMTEtZ1VwdEVi?image-coordinates=0%2C0%2C500%2C500\"}":{"__typename":"AssociatedImage","url":"https://community.f5.com/t5/s/zihoc95639/images/bi0xMTEtZ1VwdEVi?image-coordinates=0%2C0%2C500%2C500","mimeType":"image/png"},"TkbTopicMessage:message:338438":{"__typename":"TkbTopicMessage","uid":338438,"subject":"F5 BIG-IP Advanced WAF – DOS profile configuration options.","id":"message:338438","entityType":"TKB_ARTICLE","eventPath":"category:Articles/community:zihoc95639board:security-insights/message:338438","revisionNum":5,"repliesCount":0,"author":{"__ref":"User:user:172154"},"depth":0,"hasGivenKudo":false,"helpful":null,"board":{"__ref":"Tkb:board:security-insights"},"conversation":{"__ref":"Conversation:conversation:338438"},"contentWorkflow":{"__typename":"ContentWorkflow","state":"PUBLISH","scheduledPublishTime":null,"scheduledTimezone":null,"shortScheduledTimezone":null,"userContext":{"__typename":"MessageWorkflowContext","canSubmitForReview":null,"canEdit":false,"canRecall":null,"canSubmitForPublication":null,"canReturnToAuthor":null,"canPublish":null,"canReturnToReview":null,"canSchedule":false}},"moderationData":{"__ref":"ModerationData:moderation_data:338438"},"teaser@stripHtml({\"removeProcessingText\":false,\"truncateLength\":200})":" F5 BIG IP Advanced WAF is the perfect tool for detection and prevention of application Distributed Denial-of-Service (DDoS) attacks against a web application. This article will review the possible co...","postTime":"2024-12-12T16:52:23.849-08:00","lastPublishTime":"2024-12-12T16:52:23.849-08:00","readOnly":false,"introduction":"","metrics":{"__typename":"MessageMetrics","views":930},"placeholder":false,"showMoveIndicator":false,"originalMessageForPlaceholder":null},"Conversation:conversation:338438":{"__typename":"Conversation","id":"conversation:338438","solved":false,"topic":{"__ref":"TkbTopicMessage:message:338438"},"lastPostingActivityTime":"2024-12-12T16:52:23.849-08:00","lastPostTime":"2024-12-12T16:52:23.849-08:00","isSubscribed":false},"ModerationData:moderation_data:338438":{"__typename":"ModerationData","id":"moderation_data:338438","status":"APPROVED","rejectReason":null},"RelatedContentMessage:RelatedContentMessage:338438":{"__typename":"RelatedContentMessage","id":"RelatedContentMessage:338438","relatedMessage":{"__ref":"TkbTopicMessage:message:338438"}},"Rank:rank:27":{"__typename":"Rank","id":"rank:27","position":2,"name":"Ret. Employee","color":"949494","icon":null,"rankStyle":"OUTLINE"},"User:user:411763":{"__typename":"User","id":"user:411763","uid":411763,"login":"Satoshi_Toyosa1","biography":null,"registrationData":{"__typename":"RegistrationData","status":null,"registrationTime":"2019-05-15T14:20:31.000-07:00","confirmEmailStatus":null,"registrationAccessLevel":null,"ssoRegistrationFields":[]},"deleted":false,"email":"","avatar":{"__typename":"UserAvatar","url":"https://community.f5.com/t5/s/zihoc95639/m_assets/avatars/default/avatar-5.svg?time=0"},"rank":{"__ref":"Rank:rank:27"},"messagesCount":281,"kudosGivenCount":1,"kudosReceivedCount":45,"kudosWeight":1,"ssoId":null,"followersCount":null,"solutionsCount":3,"entityType":"USER","eventPath":"community:zihoc95639/user:411763"},"AssociatedImage:{\"url\":\"https://community.f5.com/t5/s/zihoc95639/images/bi0zNC1SbWNGdVQ?image-coordinates=0%2C0%2C500%2C500\"}":{"__typename":"AssociatedImage","url":"https://community.f5.com/t5/s/zihoc95639/images/bi0zNC1SbWNGdVQ?image-coordinates=0%2C0%2C500%2C500","mimeType":"image/png"},"TkbTopicMessage:message:287581":{"__typename":"TkbTopicMessage","uid":287581,"subject":"iControl REST Cookbook - Virtual Server Profile (LTM Virtual Profiles)","id":"message:287581","entityType":"TKB_ARTICLE","eventPath":"category:Articles/community:zihoc95639board:TechnicalArticles/message:287581","revisionNum":2,"repliesCount":0,"author":{"__ref":"User:user:411763"},"depth":0,"hasGivenKudo":false,"helpful":null,"board":{"__ref":"Tkb:board:TechnicalArticles"},"conversation":{"__ref":"Conversation:conversation:287581"},"contentWorkflow":{"__typename":"ContentWorkflow","state":"PUBLISH","scheduledPublishTime":null,"scheduledTimezone":null,"shortScheduledTimezone":null,"userContext":{"__typename":"MessageWorkflowContext","canSubmitForReview":null,"canEdit":false,"canRecall":null,"canSubmitForPublication":null,"canReturnToAuthor":null,"canPublish":null,"canReturnToReview":null,"canSchedule":false}},"moderationData":{"__ref":"ModerationData:moderation_data:287581"},"teaser@stripHtml({\"removeProcessingText\":false,\"truncateLength\":200})":"","postTime":"2018-07-08T17:05:00.000-07:00","lastPublishTime":"2023-06-05T21:59:22.121-07:00","readOnly":false,"introduction":"","metrics":{"__typename":"MessageMetrics","views":4300},"placeholder":false,"showMoveIndicator":false,"originalMessageForPlaceholder":null},"Conversation:conversation:287581":{"__typename":"Conversation","id":"conversation:287581","solved":false,"topic":{"__ref":"TkbTopicMessage:message:287581"},"lastPostingActivityTime":"2023-06-05T21:59:22.121-07:00","lastPostTime":"2018-07-08T17:05:00.000-07:00","isSubscribed":false},"ModerationData:moderation_data:287581":{"__typename":"ModerationData","id":"moderation_data:287581","status":"APPROVED","rejectReason":null},"RelatedContentMessage:RelatedContentMessage:287581":{"__typename":"RelatedContentMessage","id":"RelatedContentMessage:287581","relatedMessage":{"__ref":"TkbTopicMessage:message:287581"}},"User:user:56738":{"__typename":"User","id":"user:56738","uid":56738,"login":"ltwagnon","biography":null,"registrationData":{"__typename":"RegistrationData","status":null,"registrationTime":"2019-05-15T11:53:25.000-07:00","confirmEmailStatus":null,"registrationAccessLevel":null,"ssoRegistrationFields":[]},"deleted":false,"email":"","avatar":{"__typename":"UserAvatar","url":"https://community.f5.com/t5/s/zihoc95639/images/dS01NjczOC0xNjM3OGk3QkQ0M0UxRDAzRDEzMDg3"},"rank":{"__ref":"Rank:rank:27"},"messagesCount":505,"kudosGivenCount":3,"kudosReceivedCount":77,"kudosWeight":1,"ssoId":null,"followersCount":null,"solutionsCount":1,"entityType":"USER","eventPath":"community:zihoc95639/user:56738"},"TkbTopicMessage:message:280168":{"__typename":"TkbTopicMessage","uid":280168,"subject":"SSL Profiles Part 8: Client Authentication","id":"message:280168","entityType":"TKB_ARTICLE","eventPath":"category:Articles/community:zihoc95639board:TechnicalArticles/message:280168","revisionNum":3,"repliesCount":21,"author":{"__ref":"User:user:56738"},"depth":0,"hasGivenKudo":false,"helpful":null,"board":{"__ref":"Tkb:board:TechnicalArticles"},"conversation":{"__ref":"Conversation:conversation:280168"},"contentWorkflow":{"__typename":"ContentWorkflow","state":"PUBLISH","scheduledPublishTime":null,"scheduledTimezone":null,"shortScheduledTimezone":null,"userContext":{"__typename":"MessageWorkflowContext","canSubmitForReview":null,"canEdit":false,"canRecall":null,"canSubmitForPublication":null,"canReturnToAuthor":null,"canPublish":null,"canReturnToReview":null,"canSchedule":false}},"moderationData":{"__ref":"ModerationData:moderation_data:280168"},"teaser@stripHtml({\"removeProcessingText\":false,\"truncateLength\":200})":"","postTime":"2013-06-20T06:00:00.000-07:00","lastPublishTime":"2023-03-24T17:46:16.107-07:00","readOnly":false,"introduction":"","metrics":{"__typename":"MessageMetrics","views":28998},"placeholder":false,"showMoveIndicator":false,"originalMessageForPlaceholder":null},"Conversation:conversation:280168":{"__typename":"Conversation","id":"conversation:280168","solved":false,"topic":{"__ref":"TkbTopicMessage:message:280168"},"lastPostingActivityTime":"2024-05-01T04:58:01.017-07:00","lastPostTime":"2024-05-01T04:58:01.017-07:00","isSubscribed":false},"ModerationData:moderation_data:280168":{"__typename":"ModerationData","id":"moderation_data:280168","status":"APPROVED","rejectReason":null},"RelatedContentMessage:RelatedContentMessage:280168":{"__typename":"RelatedContentMessage","id":"RelatedContentMessage:280168","relatedMessage":{"__ref":"TkbTopicMessage:message:280168"}},"User:user:171705":{"__typename":"User","id":"user:171705","uid":171705,"login":"Leslie_Hubertus","biography":null,"registrationData":{"__typename":"RegistrationData","status":null,"registrationTime":"2019-05-15T11:49:57.000-07:00","confirmEmailStatus":null,"registrationAccessLevel":null,"ssoRegistrationFields":[]},"deleted":false,"email":"","avatar":{"__typename":"UserAvatar","url":"https://community.f5.com/t5/s/zihoc95639/images/dS0xNzE3MDUtMTYzODlpRjI3QjA4QzU2NUIxQUQzNA"},"rank":{"__ref":"Rank:rank:27"},"messagesCount":1019,"kudosGivenCount":1031,"kudosReceivedCount":415,"kudosWeight":1,"ssoId":null,"followersCount":null,"solutionsCount":15,"entityType":"USER","eventPath":"community:zihoc95639/user:171705"},"AssociatedImage:{\"url\":\"https://community.f5.com/t5/s/zihoc95639/images/bi0zNi1YYmtQWHQ?image-coordinates=0%2C0%2C500%2C500\"}":{"__typename":"AssociatedImage","url":"https://community.f5.com/t5/s/zihoc95639/images/bi0zNi1YYmtQWHQ?image-coordinates=0%2C0%2C500%2C500","mimeType":"image/png"},"TkbTopicMessage:message:316255":{"__typename":"TkbTopicMessage","uid":316255,"subject":"Update your DevCentral user profile","id":"message:316255","entityType":"TKB_ARTICLE","eventPath":"category:Articles/community:zihoc95639board:DevCentralNews/message:316255","revisionNum":2,"repliesCount":2,"author":{"__ref":"User:user:171705"},"depth":0,"hasGivenKudo":false,"helpful":null,"board":{"__ref":"Tkb:board:DevCentralNews"},"conversation":{"__ref":"Conversation:conversation:316255"},"contentWorkflow":{"__typename":"ContentWorkflow","state":"PUBLISH","scheduledPublishTime":null,"scheduledTimezone":null,"shortScheduledTimezone":null,"userContext":{"__typename":"MessageWorkflowContext","canSubmitForReview":null,"canEdit":false,"canRecall":null,"canSubmitForPublication":null,"canReturnToAuthor":null,"canPublish":null,"canReturnToReview":null,"canSchedule":false}},"moderationData":{"__ref":"ModerationData:moderation_data:316255"},"teaser@stripHtml({\"removeProcessingText\":false,\"truncateLength\":200})":"","postTime":"2023-06-05T15:39:22.058-07:00","lastPublishTime":"2023-06-05T15:40:43.536-07:00","readOnly":false,"introduction":"","metrics":{"__typename":"MessageMetrics","views":629},"placeholder":false,"showMoveIndicator":false,"originalMessageForPlaceholder":null},"Conversation:conversation:316255":{"__typename":"Conversation","id":"conversation:316255","solved":false,"topic":{"__ref":"TkbTopicMessage:message:316255"},"lastPostingActivityTime":"2023-08-06T05:48:00.482-07:00","lastPostTime":"2023-08-06T05:48:00.482-07:00","isSubscribed":false},"ModerationData:moderation_data:316255":{"__typename":"ModerationData","id":"moderation_data:316255","status":"APPROVED","rejectReason":null},"RelatedContentMessage:RelatedContentMessage:316255":{"__typename":"RelatedContentMessage","id":"RelatedContentMessage:316255","relatedMessage":{"__ref":"TkbTopicMessage:message:316255"}},"User:user:421482":{"__typename":"User","id":"user:421482","uid":421482,"login":"etherchannel01","biography":null,"registrationData":{"__typename":"RegistrationData","status":null,"registrationTime":"2022-12-19T17:13:34.932-08:00","confirmEmailStatus":null,"registrationAccessLevel":null,"ssoRegistrationFields":[]},"deleted":false,"email":"","avatar":{"__typename":"UserAvatar","url":"https://community.f5.com/t5/s/zihoc95639/m_assets/avatars/default/avatar-1.svg?time=0"},"rank":{"__ref":"Rank:rank:41"},"messagesCount":9,"kudosGivenCount":0,"kudosReceivedCount":0,"kudosWeight":1,"ssoId":null,"followersCount":null,"solutionsCount":0,"entityType":"USER","eventPath":"community:zihoc95639/user:421482"},"AssociatedImage:{\"url\":\"https://community.f5.com/t5/s/zihoc95639/images/bi0zMS1CZDlhVW0?image-coordinates=0%2C0%2C500%2C500\"}":{"__typename":"AssociatedImage","url":"https://community.f5.com/t5/s/zihoc95639/images/bi0zMS1CZDlhVW0?image-coordinates=0%2C0%2C500%2C500","mimeType":"image/png"},"ForumTopicMessage:message:307871":{"__typename":"ForumTopicMessage","uid":307871,"subject":"DoS Profiles","id":"message:307871","entityType":"FORUM_TOPIC","eventPath":"category:Forums/community:zihoc95639board:TechnicalForum/message:307871","revisionNum":1,"repliesCount":7,"author":{"__ref":"User:user:421482"},"depth":0,"hasGivenKudo":false,"board":{"__ref":"Forum:board:TechnicalForum"},"conversation":{"__ref":"Conversation:conversation:307871"},"moderationData":{"__ref":"ModerationData:moderation_data:307871"},"postTime":"2023-01-11T08:52:28.150-08:00","lastPublishTime":"2023-01-11T08:52:28.150-08:00","readOnly":false,"metrics":{"__typename":"MessageMetrics","views":1928},"placeholder":false,"showMoveIndicator":false,"originalMessageForPlaceholder":null,"isEscalated":null},"Conversation:conversation:307871":{"__typename":"Conversation","id":"conversation:307871","solved":true,"topic":{"__ref":"ForumTopicMessage:message:307871"},"lastPostingActivityTime":"2023-01-12T08:58:28.009-08:00","lastPostTime":"2023-01-12T08:58:28.009-08:00","isSubscribed":false},"ModerationData:moderation_data:307871":{"__typename":"ModerationData","id":"moderation_data:307871","status":"APPROVED","rejectReason":null},"RelatedContentMessage:RelatedContentMessage:307871":{"__typename":"RelatedContentMessage","id":"RelatedContentMessage:307871","relatedMessage":{"__ref":"ForumTopicMessage:message:307871"}},"QueryVariables:TopicReplyList:message:92483:1":{"__typename":"QueryVariables","id":"TopicReplyList:message:92483:1","value":{"id":"message:92483","first":10,"sorts":{"postTime":{"direction":"ASC"}},"repliesFirst":3,"repliesFirstDepthThree":1,"repliesSorts":{"postTime":{"direction":"ASC"}},"useAvatar":true,"useAuthorLogin":true,"useAuthorRank":true,"useBody":true,"useKudosCount":true,"useTimeToRead":false,"useMedia":false,"useReadOnlyIcon":false,"useRepliesCount":true,"useSearchSnippet":false,"useAcceptedSolutionButton":true,"useSolvedBadge":false,"useAttachments":false,"attachmentsFirst":5,"useTags":true,"useNodeAncestors":false,"useUserHoverCard":false,"useNodeHoverCard":false,"useModerationStatus":true,"usePreviewSubjectModal":false,"useMessageStatus":true}},"ROOT_MUTATION":{"__typename":"Mutation"},"CachedAsset:text:en_US-components/community/Navbar-1751558338022":{"__typename":"CachedAsset","id":"text:en_US-components/community/Navbar-1751558338022","value":{"community":"Community Home","inbox":"Inbox","manageContent":"Manage Content","tos":"Terms of Service","forgotPassword":"Forgot Password","themeEditor":"Theme Editor","edit":"Edit Navigation Bar","skipContent":"Skip to content","migrated-link-9":"Groups","migrated-link-7":"Technical Articles","migrated-link-8":"DevCentral News","migrated-link-1":"Technical Forum","migrated-link-10":"Community Groups","migrated-link-2":"Water Cooler","migrated-link-11":"F5 Groups","Common-external-link":"How Do I...?","migrated-link-0":"Forums","article-series":"Article Series","migrated-link-5":"Community Articles","migrated-link-6":"Articles","security-insights":"Security Insights","migrated-link-3":"CrowdSRC","migrated-link-4":"CodeShare","migrated-link-12":"Events","migrated-link-13":"Suggestions"},"localOverride":false},"CachedAsset:text:en_US-components/community/NavbarHamburgerDropdown-1751558338022":{"__typename":"CachedAsset","id":"text:en_US-components/community/NavbarHamburgerDropdown-1751558338022","value":{"hamburgerLabel":"Side Menu"},"localOverride":false},"CachedAsset:text:en_US-components/community/BrandLogo-1751558338022":{"__typename":"CachedAsset","id":"text:en_US-components/community/BrandLogo-1751558338022","value":{"logoAlt":"Khoros","themeLogoAlt":"Brand Logo"},"localOverride":false},"CachedAsset:text:en_US-components/community/NavbarTextLinks-1751558338022":{"__typename":"CachedAsset","id":"text:en_US-components/community/NavbarTextLinks-1751558338022","value":{"more":"More"},"localOverride":false},"CachedAsset:text:en_US-components/authentication/AuthenticationLink-1751558338022":{"__typename":"CachedAsset","id":"text:en_US-components/authentication/AuthenticationLink-1751558338022","value":{"title.login":"Sign In","title.registration":"Register","title.forgotPassword":"Forgot Password","title.multiAuthLogin":"Sign In"},"localOverride":false},"CachedAsset:text:en_US-components/nodes/NodeLink-1751558338022":{"__typename":"CachedAsset","id":"text:en_US-components/nodes/NodeLink-1751558338022","value":{"place":"Place {name}"},"localOverride":false},"CachedAsset:text:en_US-components/messages/MessageView/MessageViewStandard-1751558338022":{"__typename":"CachedAsset","id":"text:en_US-components/messages/MessageView/MessageViewStandard-1751558338022","value":{"anonymous":"Anonymous","author":"{messageAuthorLogin}","authorBy":"{messageAuthorLogin}","board":"{messageBoardTitle}","replyToUser":" to {parentAuthor}","showMoreReplies":"Show More","replyText":"Reply","repliesText":"Replies","markedAsSolved":"Marked as Solution","messageStatus":"Status: ","statusChanged":"Status changed: {previousStatus} to {currentStatus}","statusAdded":"Status added: {status}","statusRemoved":"Status removed: {status}","labelExpand":"expand replies","labelCollapse":"collapse replies","unhelpfulReason.reason1":"Content is outdated","unhelpfulReason.reason2":"Article is missing information","unhelpfulReason.reason3":"Content is for a different Product","unhelpfulReason.reason4":"Doesn't match what I was searching for"},"localOverride":false},"CachedAsset:text:en_US-components/messages/ThreadedReplyList-1751558338022":{"__typename":"CachedAsset","id":"text:en_US-components/messages/ThreadedReplyList-1751558338022","value":{"title":"{count, plural, one{# Reply} other{# Replies}}","title@board:BLOG":"{count, plural, one{# Comment} other{# Comments}}","title@board:TKB":"{count, plural, one{# Comment} other{# Comments}}","title@board:IDEA":"{count, plural, one{# Comment} other{# Comments}}","title@board:OCCASION":"{count, plural, one{# Comment} other{# Comments}}","noRepliesTitle":"No Replies","noRepliesTitle@board:BLOG":"No Comments","noRepliesTitle@board:TKB":"No Comments","noRepliesTitle@board:IDEA":"No Comments","noRepliesTitle@board:OCCASION":"No Comments","noRepliesDescription":"Be the first to reply","noRepliesDescription@board:BLOG":"Be the first to comment","noRepliesDescription@board:TKB":"Be the first to comment","noRepliesDescription@board:IDEA":"Be the first to comment","noRepliesDescription@board:OCCASION":"Be the first to comment","messageReadOnlyAlert:BLOG":"Comments have been turned off for this post","messageReadOnlyAlert:TKB":"Comments have been turned off for this article","messageReadOnlyAlert:IDEA":"Comments have been turned off for this idea","messageReadOnlyAlert:FORUM":"Replies have been turned off for this discussion","messageReadOnlyAlert:OCCASION":"Comments have been turned off for this event"},"localOverride":false},"CachedAsset:text:en_US-components/messages/MessageReplyCallToAction-1751558338022":{"__typename":"CachedAsset","id":"text:en_US-components/messages/MessageReplyCallToAction-1751558338022","value":{"leaveReply":"Leave a reply...","leaveReply@board:BLOG@message:root":"Leave a comment...","leaveReply@board:TKB@message:root":"Leave a comment...","leaveReply@board:IDEA@message:root":"Leave a comment...","leaveReply@board:OCCASION@message:root":"Leave a comment...","repliesTurnedOff.FORUM":"Replies are turned off for this topic","repliesTurnedOff.BLOG":"Comments are turned off for this topic","repliesTurnedOff.TKB":"Comments are turned off for this topic","repliesTurnedOff.IDEA":"Comments are turned off for this topic","repliesTurnedOff.OCCASION":"Comments are turned off for this topic","infoText":"Stop poking me!"},"localOverride":false},"CachedAsset:text:en_US-components/featured/content/FeaturedContentMessageList-1751558338022":{"__typename":"CachedAsset","id":"text:en_US-components/featured/content/FeaturedContentMessageList-1751558338022","value":{"edit":"Edit Featured Content","header":"Featured Content"},"localOverride":false},"CachedAsset:text:en_US-shared/client/components/common/QueryHandler-1751558338022":{"__typename":"CachedAsset","id":"text:en_US-shared/client/components/common/QueryHandler-1751558338022","value":{"title":"Query Handler"},"localOverride":false},"AssociatedImage:{\"url\":\"https://community.f5.com/t5/s/zihoc95639/images/cmstMjgtQ3U0RXo2\"}":{"__typename":"AssociatedImage","url":"https://community.f5.com/t5/s/zihoc95639/images/cmstMjgtQ3U0RXo2","height":0,"width":0,"mimeType":"image/svg+xml"},"Rank:rank:28":{"__typename":"Rank","id":"rank:28","position":5,"name":"Employee","color":"C20025","icon":{"__ref":"AssociatedImage:{\"url\":\"https://community.f5.com/t5/s/zihoc95639/images/cmstMjgtQ3U0RXo2\"}"},"rankStyle":"OUTLINE"},"User:user:305609":{"__typename":"User","id":"user:305609","uid":305609,"login":"Vinicius_Miran1","biography":null,"registrationData":{"__typename":"RegistrationData","status":null,"registrationTime":"2019-05-18T18:51:13.000-07:00","confirmEmailStatus":null,"registrationAccessLevel":null,"ssoRegistrationFields":[]},"deleted":false,"email":"","avatar":{"__typename":"UserAvatar","url":"https://community.f5.com/t5/s/zihoc95639/images/dS0zMDU2MDktVnozdlJn?image-coordinates=56%2C27%2C370%2C341"},"rank":{"__ref":"Rank:rank:28"},"messagesCount":1,"kudosGivenCount":0,"kudosReceivedCount":0,"kudosWeight":1,"ssoId":null,"followersCount":null,"solutionsCount":0,"entityType":"USER","eventPath":"community:zihoc95639/user:305609"},"GroupHub:grouphub:latam-users":{"__typename":"GroupHub","id":"grouphub:latam-users","entityType":"GROUP_HUB","displayId":"latam-users","nodeType":"grouphub","depth":3,"title":"LATAM Users","shortTitle":"LATAM Users"},"Tkb:board:latam-users-articles":{"__typename":"Tkb","id":"board:latam-users-articles","entityType":"TKB","displayId":"latam-users-articles","nodeType":"board","depth":4,"conversationStyle":"TKB","title":"LATAM Users Articles","shortTitle":"Article","parent":{"__ref":"GroupHub:grouphub:latam-users"},"userContext":{"__typename":"NodeUserContext","canAddAttachments":false,"canUpdateNode":false,"canPostMessages":false,"isSubscribed":false},"eventPath":"grouphub:latam-users/category:F5-Groups/category:GroupsCategory/community:zihoc95639board:latam-users-articles/"},"TkbTopicMessage:message:341882":{"__typename":"TkbTopicMessage","uid":341882,"subject":"Welcome! a la Communidad DevCentral LATAM de F5!","id":"message:341882","entityType":"TKB_ARTICLE","eventPath":"grouphub:latam-users/category:F5-Groups/category:GroupsCategory/community:zihoc95639board:latam-users-articles/message:341882","revisionNum":1,"repliesCount":3,"author":{"__ref":"User:user:305609"},"depth":0,"hasGivenKudo":false,"helpful":null,"board":{"__ref":"Tkb:board:latam-users-articles"},"conversation":{"__ref":"Conversation:conversation:341882"},"contentWorkflow":{"__typename":"ContentWorkflow","state":"PUBLISH","scheduledPublishTime":null,"scheduledTimezone":null,"shortScheduledTimezone":null,"userContext":{"__typename":"MessageWorkflowContext","canSubmitForReview":null,"canEdit":false,"canRecall":null,"canSubmitForPublication":null,"canReturnToAuthor":null,"canPublish":null,"canReturnToReview":null,"canSchedule":false}},"moderationData":{"__ref":"ModerationData:moderation_data:341882"},"teaser":"","postTime":"2025-06-10T21:05:33.157-07:00","lastPublishTime":"2025-06-10T21:05:33.157-07:00","images":{"__typename":"AssociatedImageConnection","edges":[{"__typename":"AssociatedImageEdge","cursor":"MjUuNHwyLjF8b3wyNXxfTlZffDE","node":{"__ref":"AssociatedImage:{\"url\":\"https://community.f5.com/t5/s/zihoc95639/images/bS0zNDE4ODItWTB3cFlm?revision=1\"}"}}],"totalCount":1,"pageInfo":{"__typename":"PageInfo","hasNextPage":false,"endCursor":null,"hasPreviousPage":false,"startCursor":null}},"tags":{"__typename":"TagConnection","pageInfo":{"__typename":"PageInfo","hasNextPage":false,"endCursor":null,"hasPreviousPage":false,"startCursor":null},"edges":[]},"timeToRead":1,"introduction":"","metrics":{"__typename":"MessageMetrics","views":324},"placeholder":false,"showMoveIndicator":false,"originalMessageForPlaceholder":null,"videos":{"__typename":"VideoConnection","edges":[],"totalCount":0,"pageInfo":{"__typename":"PageInfo","hasNextPage":false,"endCursor":null,"hasPreviousPage":false,"startCursor":null}}},"Conversation:conversation:341882":{"__typename":"Conversation","id":"conversation:341882","solved":false,"topic":{"__ref":"TkbTopicMessage:message:341882"},"lastPostingActivityTime":"2025-06-12T09:08:18.137-07:00","lastPostTime":"2025-06-12T09:08:18.137-07:00","isSubscribed":false},"ModerationData:moderation_data:341882":{"__typename":"ModerationData","id":"moderation_data:341882","status":"APPROVED","rejectReason":null},"AssociatedImage:{\"url\":\"https://community.f5.com/t5/s/zihoc95639/images/bS0zNDE4ODItWTB3cFlm?revision=1\"}":{"__typename":"AssociatedImage","url":"https://community.f5.com/t5/s/zihoc95639/images/bS0zNDE4ODItWTB3cFlm?revision=1","title":"LiefViniBuu.jpg","associationType":"BODY","width":1042,"height":698,"altText":""},"User:user:419489":{"__typename":"User","id":"user:419489","uid":419489,"login":"HeidiSchreifels","biography":null,"registrationData":{"__typename":"RegistrationData","status":null,"registrationTime":"2022-07-15T10:09:37.046-07:00","confirmEmailStatus":null,"registrationAccessLevel":null,"ssoRegistrationFields":[]},"deleted":false,"email":"","avatar":{"__typename":"UserAvatar","url":"https://community.f5.com/t5/s/zihoc95639/images/dS00MTk0ODktYU5jVHhK?image-coordinates=0%2C0%2C121%2C120"},"rank":{"__ref":"Rank:rank:28"},"messagesCount":22,"kudosGivenCount":27,"kudosReceivedCount":31,"kudosWeight":1,"ssoId":null,"followersCount":null,"solutionsCount":1,"entityType":"USER","eventPath":"community:zihoc95639/user:419489"},"TkbTopicMessage:message:340911":{"__typename":"TkbTopicMessage","uid":340911,"subject":"The New F5 Certified BIG-IP Administrator Certification Exams Now Live","id":"message:340911","entityType":"TKB_ARTICLE","eventPath":"category:Articles/community:zihoc95639board:DevCentralNews/message:340911","revisionNum":3,"repliesCount":6,"author":{"__ref":"User:user:419489"},"depth":0,"hasGivenKudo":false,"helpful":null,"board":{"__ref":"Tkb:board:DevCentralNews"},"conversation":{"__ref":"Conversation:conversation:340911"},"contentWorkflow":{"__typename":"ContentWorkflow","state":"PUBLISH","scheduledPublishTime":null,"scheduledTimezone":null,"shortScheduledTimezone":null,"userContext":{"__typename":"MessageWorkflowContext","canSubmitForReview":null,"canEdit":false,"canRecall":null,"canSubmitForPublication":null,"canReturnToAuthor":null,"canPublish":null,"canReturnToReview":null,"canSchedule":false}},"moderationData":{"__ref":"ModerationData:moderation_data:340911"},"teaser":"\n

The F5 Certification is excited to announce that all five of the NEW F5 Certified BIG-IP Administrator Certification (F5 CAB) exams are now live and available to schedule via the new Education Services Portal.

","postTime":"2025-04-23T11:16:38.997-07:00","lastPublishTime":"2025-04-25T10:49:39.663-07:00","images":{"__typename":"AssociatedImageConnection","edges":[{"__typename":"AssociatedImageEdge","cursor":"MjUuNHwyLjF8b3wyNXxfTlZffDE","node":{"__ref":"AssociatedImage:{\"url\":\"https://community.f5.com/t5/s/zihoc95639/images/bS0zNDA5MTEtOEo4VzQw?revision=3\"}"}}],"totalCount":1,"pageInfo":{"__typename":"PageInfo","hasNextPage":false,"endCursor":null,"hasPreviousPage":false,"startCursor":null}},"tags":{"__typename":"TagConnection","pageInfo":{"__typename":"PageInfo","hasNextPage":true,"endCursor":"MjUuNHwyLjF8b3w1fF9OVl98NQ","hasPreviousPage":false,"startCursor":null},"edges":[{"__typename":"TagEdge","cursor":"MjUuNHwyLjF8b3w1fF9OVl98MQ","node":{"__typename":"Tag","id":"tag:101","text":"101","time":"2022-01-24T02:30:16.258-08:00","lastActivityTime":null,"messagesCount":null,"followersCount":null}},{"__typename":"TagEdge","cursor":"MjUuNHwyLjF8b3w1fF9OVl98Mg","node":{"__typename":"Tag","id":"tag:201","text":"201","time":"2022-01-24T02:33:36.625-08:00","lastActivityTime":null,"messagesCount":null,"followersCount":null}},{"__typename":"TagEdge","cursor":"MjUuNHwyLjF8b3w1fF9OVl98Mw","node":{"__typename":"Tag","id":"tag:administrator","text":"administrator","time":"2024-04-19T00:36:27.334-07:00","lastActivityTime":null,"messagesCount":null,"followersCount":null}},{"__typename":"TagEdge","cursor":"MjUuNHwyLjF8b3w1fF9OVl98NA","node":{"__typename":"Tag","id":"tag:announcement","text":"announcement","time":"2021-12-19T07:45:21.000-08:00","lastActivityTime":null,"messagesCount":null,"followersCount":null}},{"__typename":"TagEdge","cursor":"MjUuNHwyLjF8b3w1fF9OVl98NQ","node":{"__typename":"Tag","id":"tag:BIG-IP","text":"BIG-IP","time":"2022-01-24T02:29:45.031-08:00","lastActivityTime":null,"messagesCount":null,"followersCount":null}}]},"timeToRead":3,"introduction":"","metrics":{"__typename":"MessageMetrics","views":1172},"placeholder":false,"showMoveIndicator":false,"originalMessageForPlaceholder":null,"videos":{"__typename":"VideoConnection","edges":[],"totalCount":0,"pageInfo":{"__typename":"PageInfo","hasNextPage":false,"endCursor":null,"hasPreviousPage":false,"startCursor":null}}},"Conversation:conversation:340911":{"__typename":"Conversation","id":"conversation:340911","solved":false,"topic":{"__ref":"TkbTopicMessage:message:340911"},"lastPostingActivityTime":"2025-04-28T08:13:10.869-07:00","lastPostTime":"2025-04-28T08:13:10.869-07:00","isSubscribed":false},"ModerationData:moderation_data:340911":{"__typename":"ModerationData","id":"moderation_data:340911","status":"APPROVED","rejectReason":null},"AssociatedImage:{\"url\":\"https://community.f5.com/t5/s/zihoc95639/images/bS0zNDA5MTEtOEo4VzQw?revision=3\"}":{"__typename":"AssociatedImage","url":"https://community.f5.com/t5/s/zihoc95639/images/bS0zNDA5MTEtOEo4VzQw?revision=3","title":"clipboard_image-1-1745603317979.png","associationType":"TEASER","width":610,"height":343,"altText":""},"User:user:7":{"__typename":"User","id":"user:7","login":"LiefZimmerman"},"AssociatedImage:{\"url\":\"https://community.f5.com/t5/s/zihoc95639/images/cmstMzctMmdkZklv\"}":{"__typename":"AssociatedImage","url":"https://community.f5.com/t5/s/zihoc95639/images/cmstMzctMmdkZklv","height":0,"width":0,"mimeType":"image/svg+xml"},"Rank:rank:37":{"__typename":"Rank","id":"rank:37","position":14,"name":"Cirrostratus","color":"CCCCCC","icon":{"__ref":"AssociatedImage:{\"url\":\"https://community.f5.com/t5/s/zihoc95639/images/cmstMzctMmdkZklv\"}"},"rankStyle":"FILLED"},"User:user:29768":{"__typename":"User","id":"user:29768","uid":29768,"login":"hoolio","biography":null,"registrationData":{"__typename":"RegistrationData","status":null,"registrationTime":"2005-09-08T01:00:00.000-07:00"},"deleted":false,"email":"","avatar":{"__typename":"UserAvatar","url":"https://community.f5.com/t5/s/zihoc95639/m_assets/avatars/default/avatar-7.svg?time=0"},"rank":{"__ref":"Rank:rank:37"},"entityType":"USER","eventPath":"community:zihoc95639/user:29768"},"ModerationData:moderation_data:92484":{"__typename":"ModerationData","id":"moderation_data:92484","status":"APPROVED","rejectReason":null,"isReportedAbuse":false,"rejectUser":null,"rejectTime":null,"rejectActorType":null},"ForumReplyMessage:message:92484":{"__typename":"ForumReplyMessage","author":{"__ref":"User:user:29768"},"id":"message:92484","entityType":"FORUM_REPLY","eventPath":"category:Forums/community:zihoc95639board:TechnicalForum/message:92483/message:92484","revisionNum":2,"uid":92484,"depth":1,"hasGivenKudo":false,"subscribed":false,"board":{"__ref":"Forum:board:TechnicalForum"},"parent":{"__ref":"ForumTopicMessage:message:92483"},"conversation":{"__ref":"Conversation:conversation:92483"},"subject":"Re: HTTP Profile \"Maximum Header Size\"","moderationData":{"__ref":"ModerationData:moderation_data:92484"},"body":"Hi Chiewming,

\n

\n

See below for more info:

\n

\n

1.Is this a critical messages?

\n

When this error occurs, TMM resets the client connection.

\n

\n

2.If particular VS hitting too much of this error, what is the expected F5 behavior? stop sending traffic to one of the pool member?

\n

See above. There is no impact on the pool members. TMM simply resets the client connection. Increasing the max headers size in the HTTP profile will force TMM to allocate more memory to store the HTTP headers though.

\n

\n

3.Need input from your security point of view, what value is best approach?

\n

I'd increase the max size in the HTTP profile and use an iRule to log the request details. You can then determine whether the request is malicous, from a poorly designed client or incorrect web app behavior.

\n

\n

4.If we disable “Maximum Header Size” checking, will it cause security issue? Like DOS attack?

\n

This setting can't be disabled, but you could set it to a very large value. I wouldn't recommend this though as you'll eat up more TMM memory.

\n

\n

Here's an iRule you can use to log long header values. Note that the HTTP profile setting for Max HTTP headers size must be greater than the actual request's headers in order to avoid being reset and trigger the HTTP_REQUEST event. This version checks the total headers size before looping through each header.

\n

\n

\nwhen HTTP_REQUEST {\n\n Check the total HTTP headers size\nif {[string length [HTTP::request]] > 10000 }{\n\n Check if the URI is very long\nif {[string length [HTTP::uri]] > 1000}{\n\nlog local0. \"Uri is long. Length [string length [HTTP::uri]], URI: [HTTP::uri]\"\n\n Exit this event from this iRule\nreturn\n}\n\n Loop through the headers by name\nforeach header {[HTTP::header names]} { \n\n Check for a long header value\nif {[string length [HTTP::header value $header]] > 1000 } { \nlog local0. \"Header is long. Header Name: $header,\\\nLength: [string length [HTTP::header value $header]], Value: [HTTP::header value $header]\" \n Exit this event from this iRule\nreturn\n}\n}\n\n If we are still here the request was large, but not the URI or any single header.\n Log the first 1k bytes of the full request\nlog local0. \"Request is long: [HTTP::request]\"\n}\n}\n

\n

\n

Aaron","body@stripHtml({\"removeProcessingText\":false,\"removeSpoilerMarkup\":false,\"removeTocMarkup\":false,\"truncateLength\":200})@stringLength":"203","kudosSumWeight":0,"repliesCount":0,"postTime":"2012-01-17T21:18:28.000-08:00","lastPublishTime":"2023-06-05T06:22:50.778-07:00","metrics":{"__typename":"MessageMetrics","views":1254},"visibilityScope":"PUBLIC","placeholder":false,"showMoveIndicator":false,"originalMessageForPlaceholder":null,"isEscalated":null,"solution":false,"replies":{"__typename":"MessageConnection","pageInfo":{"__typename":"PageInfo","hasNextPage":false,"endCursor":null,"hasPreviousPage":false,"startCursor":null},"edges":[]},"customFields":[],"attachments":{"__typename":"AttachmentConnection","edges":[],"pageInfo":{"__typename":"PageInfo","hasNextPage":false,"endCursor":null,"hasPreviousPage":false,"startCursor":null}}},"ModerationData:moderation_data:92485":{"__typename":"ModerationData","id":"moderation_data:92485","status":"APPROVED","rejectReason":null,"isReportedAbuse":false,"rejectUser":null,"rejectTime":null,"rejectActorType":null},"ForumReplyMessage:message:92485":{"__typename":"ForumReplyMessage","author":{"__ref":"User:user:43703"},"id":"message:92485","entityType":"FORUM_REPLY","eventPath":"category:Forums/community:zihoc95639board:TechnicalForum/message:92483/message:92485","revisionNum":1,"uid":92485,"depth":1,"hasGivenKudo":false,"subscribed":false,"board":{"__ref":"Forum:board:TechnicalForum"},"parent":{"__ref":"ForumTopicMessage:message:92483"},"conversation":{"__ref":"Conversation:conversation:92483"},"subject":"Re: HTTP Profile \"Maximum Header Size\"","moderationData":{"__ref":"ModerationData:moderation_data:92485"},"body":"Hi Aaron,

\n

 

\n

 

Thanks for your prompt reply.

\n

 

\n

 

I need some advice on question below :

\n

 

1)When you say TMM reset the connection, it's mean client need resend http request again?

\n

 

2)Is \"Maximum Header Size\" applicable to only client http request? other http activity?

\n

 

3)TMM check on the packet's \"Header length\" for the size or TMM does calculate on the header size?

\n

 

4)Regarding your reply on question (4), it thought it can be disabled by uncheck the check box in Local Traffic -> Profiles -> Services -> HTTP -> *my_http_profile* ?

\n

 

5)What could be the cause of larger http header size other than web application/URI behavior?

\n

 

6) I read on some F5 article saying that DOS attack could make use of this to create spamming if value set too high.

\n

 

\n

 

Thanks in advance.

\n

 

\n

 

Regards,

\n

 

chiewming

\n

 

 

","body@stripHtml({\"removeProcessingText\":false,\"removeSpoilerMarkup\":false,\"removeTocMarkup\":false,\"truncateLength\":200})@stringLength":"228","kudosSumWeight":0,"repliesCount":0,"postTime":"2012-01-17T22:44:20.000-08:00","lastPublishTime":"2012-01-17T22:44:20.000-08:00","metrics":{"__typename":"MessageMetrics","views":1260},"visibilityScope":"PUBLIC","placeholder":false,"showMoveIndicator":false,"originalMessageForPlaceholder":null,"isEscalated":null,"solution":false,"replies":{"__typename":"MessageConnection","pageInfo":{"__typename":"PageInfo","hasNextPage":false,"endCursor":null,"hasPreviousPage":false,"startCursor":null},"edges":[]},"customFields":[],"attachments":{"__typename":"AttachmentConnection","edges":[],"pageInfo":{"__typename":"PageInfo","hasNextPage":false,"endCursor":null,"hasPreviousPage":false,"startCursor":null}}},"ModerationData:moderation_data:92486":{"__typename":"ModerationData","id":"moderation_data:92486","status":"APPROVED","rejectReason":null,"isReportedAbuse":false,"rejectUser":null,"rejectTime":null,"rejectActorType":null},"ForumReplyMessage:message:92486":{"__typename":"ForumReplyMessage","author":{"__ref":"User:user:43703"},"id":"message:92486","entityType":"FORUM_REPLY","eventPath":"category:Forums/community:zihoc95639board:TechnicalForum/message:92483/message:92486","revisionNum":1,"uid":92486,"depth":1,"hasGivenKudo":false,"subscribed":false,"board":{"__ref":"Forum:board:TechnicalForum"},"parent":{"__ref":"ForumTopicMessage:message:92483"},"conversation":{"__ref":"Conversation:conversation:92483"},"subject":"Re: HTTP Profile \"Maximum Header Size\"","moderationData":{"__ref":"ModerationData:moderation_data:92486"},"body":"Any update?

\n

 

\n

 

Thanks,

\n

 

chiewming","body@stripHtml({\"removeProcessingText\":false,\"removeSpoilerMarkup\":false,\"removeTocMarkup\":false,\"truncateLength\":200})@stringLength":"67","kudosSumWeight":0,"repliesCount":0,"postTime":"2012-01-18T16:07:14.000-08:00","lastPublishTime":"2012-01-18T16:07:14.000-08:00","metrics":{"__typename":"MessageMetrics","views":1318},"visibilityScope":"PUBLIC","placeholder":false,"showMoveIndicator":false,"originalMessageForPlaceholder":null,"isEscalated":null,"solution":false,"replies":{"__typename":"MessageConnection","pageInfo":{"__typename":"PageInfo","hasNextPage":false,"endCursor":null,"hasPreviousPage":false,"startCursor":null},"edges":[]},"customFields":[],"attachments":{"__typename":"AttachmentConnection","edges":[],"pageInfo":{"__typename":"PageInfo","hasNextPage":false,"endCursor":null,"hasPreviousPage":false,"startCursor":null}}},"ModerationData:moderation_data:92487":{"__typename":"ModerationData","id":"moderation_data:92487","status":"APPROVED","rejectReason":null,"isReportedAbuse":false,"rejectUser":null,"rejectTime":null,"rejectActorType":null},"ForumReplyMessage:message:92487":{"__typename":"ForumReplyMessage","author":{"__ref":"User:user:29768"},"id":"message:92487","entityType":"FORUM_REPLY","eventPath":"category:Forums/community:zihoc95639board:TechnicalForum/message:92483/message:92487","revisionNum":1,"uid":92487,"depth":1,"hasGivenKudo":false,"subscribed":false,"board":{"__ref":"Forum:board:TechnicalForum"},"parent":{"__ref":"ForumTopicMessage:message:92483"},"conversation":{"__ref":"Conversation:conversation:92483"},"subject":"Re: HTTP Profile \"Maximum Header Size\"","moderationData":{"__ref":"ModerationData:moderation_data:92487"},"body":"1) When you say TMM reset the connection, it's mean client need resend http request again?

\n

 

TMM sends the client a TCP reset. This would result in a failure of the current HTTP request and the client would need to hit refresh to resubmit the request. If they send the same request with a large HTTP header set, they would receive another reset.

\n

 

\n

 

2) Is \"Maximum Header Size\" applicable to only client http request? other http activity?

\n

 

The max header size is checked for the HTTP request headers only as far as I'm aware.

\n

 

\n

 

3) TMM check on the packet's \"Header length\" for the size or TMM does calculate on the header size?

\n

 

TMM calculates it based on the start of the HTTP headers up until the first \\r\\n\\r\\n sequence which ends the headers.

\n

 

\n

 

4) Regarding your reply on question (4), it thought it can be disabled by uncheck the check box in Local Traffic -> Profiles -> Services -> HTTP -> *my_http_profile* ?

\n

 

No. That would just use the default HTTP profile's value for max header size.

\n

 

\n

 

5) What could be the cause of larger http header size other than web application/URI behavior?

\n

 

It could be a malicious client, a poorly designed client or incorrect web app behavior.

\n

 

\n

 

6) I read on some F5 article saying that DOS attack could make use of this to create spamming if value set too high.

\n

 

Yes, but I don't think it's much of a risk if you temporarily raise the limit even to 64KB in order to log details of the request and fix the issue.

\n

 

\n

 

Aaron","body@stripHtml({\"removeProcessingText\":false,\"removeSpoilerMarkup\":false,\"removeTocMarkup\":false,\"truncateLength\":200})@stringLength":"208","kudosSumWeight":0,"repliesCount":0,"postTime":"2012-01-18T17:34:29.000-08:00","lastPublishTime":"2012-01-18T17:34:29.000-08:00","metrics":{"__typename":"MessageMetrics","views":1255},"visibilityScope":"PUBLIC","placeholder":false,"showMoveIndicator":false,"originalMessageForPlaceholder":null,"isEscalated":null,"solution":false,"replies":{"__typename":"MessageConnection","pageInfo":{"__typename":"PageInfo","hasNextPage":false,"endCursor":null,"hasPreviousPage":false,"startCursor":null},"edges":[]},"customFields":[],"attachments":{"__typename":"AttachmentConnection","edges":[],"pageInfo":{"__typename":"PageInfo","hasNextPage":false,"endCursor":null,"hasPreviousPage":false,"startCursor":null}}},"ModerationData:moderation_data:92488":{"__typename":"ModerationData","id":"moderation_data:92488","status":"APPROVED","rejectReason":null,"isReportedAbuse":false,"rejectUser":null,"rejectTime":null,"rejectActorType":null},"ForumReplyMessage:message:92488":{"__typename":"ForumReplyMessage","author":{"__ref":"User:user:43703"},"id":"message:92488","entityType":"FORUM_REPLY","eventPath":"category:Forums/community:zihoc95639board:TechnicalForum/message:92483/message:92488","revisionNum":1,"uid":92488,"depth":1,"hasGivenKudo":false,"subscribed":false,"board":{"__ref":"Forum:board:TechnicalForum"},"parent":{"__ref":"ForumTopicMessage:message:92483"},"conversation":{"__ref":"Conversation:conversation:92483"},"subject":"Re: HTTP Profile \"Maximum Header Size\"","moderationData":{"__ref":"ModerationData:moderation_data:92488"},"body":"Great. Thanks Aaron...

\n

 

\n

 

Another question :(

\n

 

\n

 

Currently,we have a few iRule associate with the virtual server and average is about 25% CPU load.

\n

 

Will this iRule cause additional check for each and every request and increase te CPU load?

\n

 

\n

 

Any pros or cons you can think off other then the resource loading?

\n

 

\n

 

Thanks,

\n

 

chiewming","body@stripHtml({\"removeProcessingText\":false,\"removeSpoilerMarkup\":false,\"removeTocMarkup\":false,\"truncateLength\":200})@stringLength":"228","kudosSumWeight":0,"repliesCount":0,"postTime":"2012-01-19T06:46:00.000-08:00","lastPublishTime":"2012-01-19T06:46:00.000-08:00","metrics":{"__typename":"MessageMetrics","views":1299},"visibilityScope":"PUBLIC","placeholder":false,"showMoveIndicator":false,"originalMessageForPlaceholder":null,"isEscalated":null,"solution":false,"replies":{"__typename":"MessageConnection","pageInfo":{"__typename":"PageInfo","hasNextPage":false,"endCursor":null,"hasPreviousPage":false,"startCursor":null},"edges":[]},"customFields":[],"attachments":{"__typename":"AttachmentConnection","edges":[],"pageInfo":{"__typename":"PageInfo","hasNextPage":false,"endCursor":null,"hasPreviousPage":false,"startCursor":null}}},"ModerationData:moderation_data:92489":{"__typename":"ModerationData","id":"moderation_data:92489","status":"APPROVED","rejectReason":null,"isReportedAbuse":false,"rejectUser":null,"rejectTime":null,"rejectActorType":null},"ForumReplyMessage:message:92489":{"__typename":"ForumReplyMessage","author":{"__ref":"User:user:43703"},"id":"message:92489","entityType":"FORUM_REPLY","eventPath":"category:Forums/community:zihoc95639board:TechnicalForum/message:92483/message:92489","revisionNum":1,"uid":92489,"depth":1,"hasGivenKudo":false,"subscribed":false,"board":{"__ref":"Forum:board:TechnicalForum"},"parent":{"__ref":"ForumTopicMessage:message:92483"},"conversation":{"__ref":"Conversation:conversation:92483"},"subject":"Re: HTTP Profile \"Maximum Header Size\"","moderationData":{"__ref":"ModerationData:moderation_data:92489"},"body":"Hi Aaron,

\n

 

\n

 

I did some modification on the iRule provided earlier to check only on header size is larger than 65536 bytes else do nothing.

\n

 

The reason is if http request length more than 10000 doesn't mean it's more than 32 or 64KB. Please correct me if I'm wrong.

\n

 

\n

 

Please advice on iRule below:

\n

 

when HTTP_REQUEST {

\n

 

set hlength [string length [HTTP::query]]

\n

 

if { $hlength > 32768 } {

\n

 

Check the total HTTP headers size

\n

 

if {[string length [HTTP::request]] > 10000 }{

\n

 

\n

 

Check if the URI is very long

\n

 

if {[string length [HTTP::uri]] > 1000}{

\n

 

\n

 

log local0. \"Uri is long. Length [string length [HTTP::uri]], URI: [HTTP::uri]\"

\n

 

\n

 

Exit this event from this iRule

\n

 

return

\n

 

}

\n

 

\n

 

Loop through the headers by name

\n

 

foreach header {[HTTP::header names]} {

\n

 

\n

 

Check for a long header value

\n

 

if {[string length [HTTP::header value $header]] > 1000 } {

\n

 

log local0. \"Header is long. Header Name: $header,\\

\n

 

Length: [string length [HTTP::header value $header]], Value: [HTTP::header value $header]\"

\n

 

Exit this event from this iRule

\n

 

return

\n

 

}

\n

 

}

\n

 

\n

 

If we are still here the request was large, but not the URI or any single header.

\n

 

Log the first 1k bytes of the full request

\n

 

log local0. \"Request is long: [HTTP::request]\"

\n

 

}

\n

 

}

\n

 

}

\n

 

\n

 

Thanks,

\n

 

chiewming","body@stripHtml({\"removeProcessingText\":false,\"removeSpoilerMarkup\":false,\"removeTocMarkup\":false,\"truncateLength\":200})@stringLength":"218","kudosSumWeight":0,"repliesCount":0,"postTime":"2012-01-19T07:07:51.000-08:00","lastPublishTime":"2012-01-19T07:07:51.000-08:00","metrics":{"__typename":"MessageMetrics","views":1246},"visibilityScope":"PUBLIC","placeholder":false,"showMoveIndicator":false,"originalMessageForPlaceholder":null,"isEscalated":null,"solution":false,"replies":{"__typename":"MessageConnection","pageInfo":{"__typename":"PageInfo","hasNextPage":false,"endCursor":null,"hasPreviousPage":false,"startCursor":null},"edges":[]},"customFields":[],"attachments":{"__typename":"AttachmentConnection","edges":[],"pageInfo":{"__typename":"PageInfo","hasNextPage":false,"endCursor":null,"hasPreviousPage":false,"startCursor":null}}},"ModerationData:moderation_data:92490":{"__typename":"ModerationData","id":"moderation_data:92490","status":"APPROVED","rejectReason":null,"isReportedAbuse":false,"rejectUser":null,"rejectTime":null,"rejectActorType":null},"ForumReplyMessage:message:92490":{"__typename":"ForumReplyMessage","author":{"__ref":"User:user:29768"},"id":"message:92490","entityType":"FORUM_REPLY","eventPath":"category:Forums/community:zihoc95639board:TechnicalForum/message:92483/message:92490","revisionNum":2,"uid":92490,"depth":1,"hasGivenKudo":false,"subscribed":false,"board":{"__ref":"Forum:board:TechnicalForum"},"parent":{"__ref":"ForumTopicMessage:message:92483"},"conversation":{"__ref":"Conversation:conversation:92483"},"subject":"Re: HTTP Profile \"Maximum Header Size\"","moderationData":{"__ref":"ModerationData:moderation_data:92490"},"body":"Currently,we have a few iRule associate with the virtual server and average is about 25% CPU load.

\n

Will this iRule cause additional check for each and every request and increase te CPU load?

\n

I don't think this iRule will add that much load. But to be safe, you could only use it temporarily during a low traffic period to log details on large requests. Once you get some data logged, you can disable the iRule.

Any pros or cons you can think off other then the resource loading?

\n

I'm not sure what you mean. Can you rephrase this question?

\n

As for your edit: If you want to only check if the total headers are over 32k, you can use this:

\nwhen HTTP_REQUEST {\n     Check the total HTTP headers size\n    if {[string length [HTTP::request]] > 32768}{\n         Check if the URI is very long\n        if {[string length [HTTP::uri]] > 1000}{\n            log local0. \"Uri is long. Length [string length [HTTP::uri]], URI: [HTTP::uri]\"\n             Exit this event from this iRule\n            return\n        }\n         Loop through the headers by name\n        foreach header {[HTTP::header names]} { \n             Check for a long header value\n            if {[string length [HTTP::header value $header]] > 1000 } { \n                log local0. \"Header is long. Header Name: $header,\\\n                    Length: [string length [HTTP::header value $header]], Value: [HTTP::header value $header]\" \n                 Exit this event from this iRule\n                return\n            }\n        }\n         If we are still here the request was large, but not the URI or any single header.\n         Log the first 1k bytes of the full request\n        log local0. \"Request is long: [HTTP::request]\"\n    }\n}

\n

Aaron","body@stripHtml({\"removeProcessingText\":false,\"removeSpoilerMarkup\":false,\"removeTocMarkup\":false,\"truncateLength\":200})@stringLength":"203","kudosSumWeight":0,"repliesCount":0,"postTime":"2012-01-19T07:51:51.000-08:00","lastPublishTime":"2023-06-05T06:22:27.907-07:00","metrics":{"__typename":"MessageMetrics","views":1257},"visibilityScope":"PUBLIC","placeholder":false,"showMoveIndicator":false,"originalMessageForPlaceholder":null,"isEscalated":null,"solution":false,"replies":{"__typename":"MessageConnection","pageInfo":{"__typename":"PageInfo","hasNextPage":false,"endCursor":null,"hasPreviousPage":false,"startCursor":null},"edges":[]},"customFields":[],"attachments":{"__typename":"AttachmentConnection","edges":[],"pageInfo":{"__typename":"PageInfo","hasNextPage":false,"endCursor":null,"hasPreviousPage":false,"startCursor":null}}},"ModerationData:moderation_data:92491":{"__typename":"ModerationData","id":"moderation_data:92491","status":"APPROVED","rejectReason":null,"isReportedAbuse":false,"rejectUser":null,"rejectTime":null,"rejectActorType":null},"ForumReplyMessage:message:92491":{"__typename":"ForumReplyMessage","author":{"__ref":"User:user:43703"},"id":"message:92491","entityType":"FORUM_REPLY","eventPath":"category:Forums/community:zihoc95639board:TechnicalForum/message:92483/message:92491","revisionNum":1,"uid":92491,"depth":1,"hasGivenKudo":false,"subscribed":false,"board":{"__ref":"Forum:board:TechnicalForum"},"parent":{"__ref":"ForumTopicMessage:message:92483"},"conversation":{"__ref":"Conversation:conversation:92483"},"subject":"Re: HTTP Profile \"Maximum Header Size\"","moderationData":{"__ref":"ModerationData:moderation_data:92491"},"body":"Rephrase my second question:

\n

 

Any disadvantage of this iRule?

\n

 

\n

 

I have talk to an engineer regarding to implement this iRule, I need you advice as he mentioned:

\n

 

1)When thought about this logically you shouldnt be able to analyze a http request exeeding the maximum header size allowed using an iRule, when maximum http header size is exeeded F5 simply drop that request and send a RST to the client.

\n

 

2)Not able to analyze such requests using an irule. because if F5 has the capablity of analyzing HTTP requests exeeding the maximum header size, whats the point of defining a maximum header size in the first place.

\n

 

\n

 

Would like to check with you on the traffic flow in F5,

\n

 

1)when traffic reach F5, it will checked by iRule.

\n

 

2) iRule will do necessary iRule check. reject/forwarding if specified in iRule.

\n

 

3)Traffic reaches Virtual Server which associate with HTTP profile.

\n

 

4) HTTP profile will then check on the HTTP header size and it will decide allow or send RST to client.

\n

 

\n

 

Am I correct? :)

\n

 

\n

 

Thanks in advance.

\n

 

chiewming

\n

 

\n

 

\n

 

Thanks,

\n

 

chiewming","body@stripHtml({\"removeProcessingText\":false,\"removeSpoilerMarkup\":false,\"removeTocMarkup\":false,\"truncateLength\":200})@stringLength":"223","kudosSumWeight":0,"repliesCount":0,"postTime":"2012-01-19T08:15:40.000-08:00","lastPublishTime":"2012-01-19T08:15:40.000-08:00","metrics":{"__typename":"MessageMetrics","views":1248},"visibilityScope":"PUBLIC","placeholder":false,"showMoveIndicator":false,"originalMessageForPlaceholder":null,"isEscalated":null,"solution":false,"replies":{"__typename":"MessageConnection","pageInfo":{"__typename":"PageInfo","hasNextPage":false,"endCursor":null,"hasPreviousPage":false,"startCursor":null},"edges":[]},"customFields":[],"attachments":{"__typename":"AttachmentConnection","edges":[],"pageInfo":{"__typename":"PageInfo","hasNextPage":false,"endCursor":null,"hasPreviousPage":false,"startCursor":null}}},"ModerationData:moderation_data:92492":{"__typename":"ModerationData","id":"moderation_data:92492","status":"APPROVED","rejectReason":null,"isReportedAbuse":false,"rejectUser":null,"rejectTime":null,"rejectActorType":null},"ForumReplyMessage:message:92492":{"__typename":"ForumReplyMessage","author":{"__ref":"User:user:29768"},"id":"message:92492","entityType":"FORUM_REPLY","eventPath":"category:Forums/community:zihoc95639board:TechnicalForum/message:92483/message:92492","revisionNum":1,"uid":92492,"depth":1,"hasGivenKudo":false,"subscribed":false,"board":{"__ref":"Forum:board:TechnicalForum"},"parent":{"__ref":"ForumTopicMessage:message:92483"},"conversation":{"__ref":"Conversation:conversation:92483"},"subject":"Re: HTTP Profile \"Maximum Header Size\"","moderationData":{"__ref":"ModerationData:moderation_data:92492"},"body":"1)When thought about this logically you shouldnt be able to analyze a http request exeeding the maximum header size allowed using an iRule, when maximum http header size is exeeded F5 simply drop that request and send a RST to the client.

\n

 

\n

 

That's correct. You need to temporarily increase the HTTP profile setting for max headers size so that TMM will accept the HTTP request and trigger the HTTP_REQUEST event. The setting for triggering the iRule needs to be lower than the max headers size in the HTTP profile.

\n

 

\n

 

2)Not able to analyze such requests using an irule. because if F5 has the capablity of analyzing HTTP requests exeeding the maximum header size, whats the point of defining a maximum header size in the first place.

\n

 

\n

 

See above.

\n

 

\n

 

Would like to check with you on the traffic flow in F5,

\n

 

1)when traffic reach F5, it will checked by iRule.

\n

 

2) iRule will do necessary iRule check. reject/forwarding if specified in iRule.

\n

 

3)Traffic reaches Virtual Server which associate with HTTP profile.

\n

 

4) HTTP profile will then check on the HTTP header size and it will decide allow or send RST to client.

\n

 

\n

 

That's not completely accurate. The order is:

\n

 

\n

 

TMM receives an HTTP request

\n

 

TMM determines the size of the HTTP headers

\n

 

If the size of the headers is less than the max headers size from the HTTP profile, the HTTP_REQUEST event is triggered

\n

 

The iRule logic from HTTP_REQUEST is triggered.

\n

 

\n

 

If the size of the headers is greater than the max headers size from the HTTP profile, the HTTP_REQUEST event is not triggered and TMM resets the client's TCP connection.

\n

 

\n

 

Aaron","body@stripHtml({\"removeProcessingText\":false,\"removeSpoilerMarkup\":false,\"removeTocMarkup\":false,\"truncateLength\":200})@stringLength":"203","kudosSumWeight":0,"repliesCount":0,"postTime":"2012-01-19T08:22:47.000-08:00","lastPublishTime":"2012-01-19T08:22:47.000-08:00","metrics":{"__typename":"MessageMetrics","views":1247},"visibilityScope":"PUBLIC","placeholder":false,"showMoveIndicator":false,"originalMessageForPlaceholder":null,"isEscalated":null,"solution":false,"replies":{"__typename":"MessageConnection","pageInfo":{"__typename":"PageInfo","hasNextPage":false,"endCursor":null,"hasPreviousPage":false,"startCursor":null},"edges":[]},"customFields":[],"attachments":{"__typename":"AttachmentConnection","edges":[],"pageInfo":{"__typename":"PageInfo","hasNextPage":false,"endCursor":null,"hasPreviousPage":false,"startCursor":null}}},"CachedAsset:text:en_US-components/community/NavbarDropdownToggle-1751558338022":{"__typename":"CachedAsset","id":"text:en_US-components/community/NavbarDropdownToggle-1751558338022","value":{"ariaLabelClosed":"Press the down arrow to open the menu"},"localOverride":false},"CachedAsset:text:en_US-components/messages/EscalatedMessageBanner-1751558338022":{"__typename":"CachedAsset","id":"text:en_US-components/messages/EscalatedMessageBanner-1751558338022","value":{"escalationMessage":"Escalated to Salesforce by {username} on {date}","viewDetails":"View Details","modalTitle":"Case Details","escalatedBy":"Escalated by: ","escalatedOn":"Escalated on: ","caseNumber":"Case Number: ","status":"Status: ","lastUpdateDate":"Last Update: ","automaticEscalation":"automatic escalation","anonymous":"Anonymous"},"localOverride":false},"CachedAsset:text:en_US-components/users/UserLink-1751558338022":{"__typename":"CachedAsset","id":"text:en_US-components/users/UserLink-1751558338022","value":{"authorName":"View Profile: {author}","anonymous":"Anonymous"},"localOverride":false},"CachedAsset:text:en_US-shared/client/components/users/UserRank-1751558338022":{"__typename":"CachedAsset","id":"text:en_US-shared/client/components/users/UserRank-1751558338022","value":{"rankName":"{rankName}","userRank":"Author rank {rankName}"},"localOverride":false},"CachedAsset:text:en_US-components/messages/MessageTime-1751558338022":{"__typename":"CachedAsset","id":"text:en_US-components/messages/MessageTime-1751558338022","value":{"postTime":"Published: {time}","lastPublishTime":"Last Update: {time}","conversation.lastPostingActivityTime":"Last posting activity time: {time}","conversation.lastPostTime":"Last post time: {time}","moderationData.rejectTime":"Rejected time: {time}"},"localOverride":false},"CachedAsset:text:en_US-components/messages/MessageSolvedBadge-1751558338022":{"__typename":"CachedAsset","id":"text:en_US-components/messages/MessageSolvedBadge-1751558338022","value":{"solved":"Solved"},"localOverride":false},"CachedAsset:text:en_US-components/messages/MessageSubject-1751558338022":{"__typename":"CachedAsset","id":"text:en_US-components/messages/MessageSubject-1751558338022","value":{"noSubject":"(no subject)"},"localOverride":false},"CachedAsset:text:en_US-components/messages/MessageBody-1751558338022":{"__typename":"CachedAsset","id":"text:en_US-components/messages/MessageBody-1751558338022","value":{"showMessageBody":"Show More","mentionsErrorTitle":"{mentionsType, select, board {Board} user {User} message {Message} other {}} No Longer Available","mentionsErrorMessage":"The {mentionsType} you are trying to view has been removed from the community.","videoProcessing":"Video is being processed. Please try again in a few minutes.","bannerTitle":"Video provider requires cookies to play the video. Accept to continue or {url} it directly on the provider's site.","buttonTitle":"Accept","urlText":"watch"},"localOverride":false},"CachedAsset:text:en_US-components/messages/MessageCustomFields-1751558338022":{"__typename":"CachedAsset","id":"text:en_US-components/messages/MessageCustomFields-1751558338022","value":{"CustomField.default.label":"Value of {name}"},"localOverride":false},"CachedAsset:text:en_US-components/messages/MessageReplyButton-1751558338022":{"__typename":"CachedAsset","id":"text:en_US-components/messages/MessageReplyButton-1751558338022","value":{"repliesCount":"{count}","title":"Reply","title@board:BLOG@message:root":"Comment","title@board:TKB@message:root":"Comment","title@board:IDEA@message:root":"Comment","title@board:OCCASION@message:root":"Comment"},"localOverride":false},"CachedAsset:text:en_US-components/messages/MessageListMenu-1751558338022":{"__typename":"CachedAsset","id":"text:en_US-components/messages/MessageListMenu-1751558338022","value":{"postTimeAsc":"Oldest","postTimeDesc":"Newest","kudosSumWeightAsc":"Least Liked","kudosSumWeightDesc":"Most Liked","sortTitle":"Sort By","sortedBy.item":" { itemName, select, postTimeAsc {Oldest} postTimeDesc {Newest} kudosSumWeightAsc {Least Liked} kudosSumWeightDesc {Most Liked} other {}}"},"localOverride":false},"CachedAsset:text:en_US-components/messages/AcceptedSolutionButton-1751558338022":{"__typename":"CachedAsset","id":"text:en_US-components/messages/AcceptedSolutionButton-1751558338022","value":{"accept":"Mark as Solution","accepted":"Marked as Solution","errorHeader":"Error!","errorAdd":"There was an error marking as solution.","errorRemove":"There was an error unmarking as solution.","solved":"Solved","topicAlreadySolvedErrorTitle":"Solution Already Exists","topicAlreadySolvedErrorDesc":"Refresh the browser to view the existing solution"},"localOverride":false},"CachedAsset:text:en_US-components/messages/MessageView/MessageViewCard-1751558338022":{"__typename":"CachedAsset","id":"text:en_US-components/messages/MessageView/MessageViewCard-1751558338022","value":{"gotoParent":"Go to parent {name}"},"localOverride":false},"CachedAsset:text:en_US-components/messages/MessageView/MessageViewInline-1751558338022":{"__typename":"CachedAsset","id":"text:en_US-components/messages/MessageView/MessageViewInline-1751558338022","value":{"bylineAuthor":"{bylineAuthor}","bylineBoard":"{bylineBoard}","anonymous":"Anonymous","place":"Place {bylineBoard}","gotoParent":"Go to parent {name}"},"localOverride":false},"CachedAsset:text:en_US-shared/client/components/common/Pager/PagerLoadMore-1751558338022":{"__typename":"CachedAsset","id":"text:en_US-shared/client/components/common/Pager/PagerLoadMore-1751558338022","value":{"loadMore":"Show More"},"localOverride":false},"CachedAsset:text:en_US-components/customComponent/CustomComponent-1751558338022":{"__typename":"CachedAsset","id":"text:en_US-components/customComponent/CustomComponent-1751558338022","value":{"errorMessage":"Error rendering component id: {customComponentId}","bannerTitle":"Video provider requires cookies to play the video. Accept to continue or {url} it directly on the provider's site.","buttonTitle":"Accept","urlText":"watch"},"localOverride":false},"CachedAsset:text:en_US-shared/client/components/users/UserAvatar-1751558338022":{"__typename":"CachedAsset","id":"text:en_US-shared/client/components/users/UserAvatar-1751558338022","value":{"altText":"{login}'s avatar","altTextGeneric":"User's avatar"},"localOverride":false},"CachedAsset:text:en_US-shared/client/components/ranks/UserRankLabel-1751558338022":{"__typename":"CachedAsset","id":"text:en_US-shared/client/components/ranks/UserRankLabel-1751558338022","value":{"altTitle":"Icon for {rankName} rank"},"localOverride":false},"CachedAsset:text:en_US-components/tags/TagView/TagViewChip-1751558338022":{"__typename":"CachedAsset","id":"text:en_US-components/tags/TagView/TagViewChip-1751558338022","value":{"tagLabelName":"Tag name {tagName}"},"localOverride":false},"CachedAsset:text:en_US-shared/client/components/nodes/NodeIcon-1751558338022":{"__typename":"CachedAsset","id":"text:en_US-shared/client/components/nodes/NodeIcon-1751558338022","value":{"contentType":"Content Type {style, select, FORUM {Forum} BLOG {Blog} TKB {Knowledge Base} IDEA {Ideas} OCCASION {Events} other {}} icon"},"localOverride":false}}}},"page":"/forums/ForumMessagePage/ForumMessagePage","query":{"boardId":"technicalforum","messageSubject":"http-profile-maximum-header-size","messageId":"92483"},"buildId":"3XH0qYWYCnEYycuN5W4S8","runtimeConfig":{"buildInformationVisible":false,"logLevelApp":"info","logLevelMetrics":"info","surveysEnabled":true,"openTelemetry":{"clientEnabled":false,"configName":"f5","serviceVersion":"25.4.0","universe":"prod","collector":"http://localhost:4318","logLevel":"error","routeChangeAllowedTime":"5000","headers":"","enableDiagnostic":"false","maxAttributeValueLength":"4095"},"apolloDevToolsEnabled":false,"quiltLazyLoadThreshold":"3"},"isFallback":false,"isExperimentalCompile":false,"dynamicIds":["components_seo_QAPageSchema","components_customComponent_CustomComponent","components_community_Navbar_NavbarWidget","components_community_Breadcrumb_BreadcrumbWidget","components_messages_TopicWithThreadedReplyListWidget","components_featured_content_FeaturedContentWidget","components_messages_MessageListForNodeByRecentActivityWidget","components_messages_RelatedContentWidget","components_messages_MessageView_MessageViewStandard","components_messages_ThreadedReplyList","components_customComponent_CustomComponentContent_TemplateContent","components_messages_EscalatedMessageBanner","shared_client_components_common_List_UnstyledList","components_messages_MessageView","shared_client_components_common_List_GridList","components_messages_MessageView_MessageViewCard","components_messages_MessageView_MessageViewInline","shared_client_components_common_Pager_PagerLoadMore","components_customComponent_CustomComponentContent_HtmlContent","shared_client_components_common_List_UnwrappedList","components_tags_TagView","components_tags_TagView_TagViewChip","components_customComponent_CustomComponentContent_CustomComponentScripts"],"appGip":true,"scriptLoader":[]}