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Forum Discussion

Michael_Feliciano's avatar
Michael_Feliciano
Icon for Cirrus rankCirrus
Dec 11, 2020

standby LB: device sync problem, after OS upgrade

After upgrading the OS of our two load balancers (from 12.1.5.2, to 13.1.3.4):   - The active load balancer did not experience any problem. - The standby load balancer displayed the following be...
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LTM
Mayur_Sutare's avatar
Mayur_Sutare
Icon for MVP rankMVP
Dec 11, 2020

Hello, what error logs do you see under cli ? You can try to run below command under cli and check errors. This may give you more clarity. You can even check logs under /var/log/ltm

tmsh load /sys config verify

  • Michael_Feliciano's avatar
    Michael_Feliciano
    Icon for Cirrus rankCirrus
    Dec 11, 2020

    Hello Mayur,

    Thanks for your feedback, much appreciated.

    Here is the CLI output, after executing (using root account) the CLI command that you suggested:

    Validating system configuration...
  /defaults/asm_base.conf
  /defaults/config_base.conf
  /defaults/ipfix_ie_base.conf
  /defaults/ipfix_ie_f5base.conf
  /defaults/low_profile_base.conf
  /defaults/low_security_base.conf
  /defaults/policy_base.conf
  /defaults/wam_base.conf
  /defaults/analytics_base.conf
  /defaults/apm_base.conf
  /defaults/apm_oauth_base.conf
  /defaults/apm_saml_base.conf
  /defaults/app_template_base.conf
  /defaults/classification_base.conf
  /var/libdata/dpi/conf/classification_update.conf
  /defaults/ips_base.conf
  /var/libdata/ips/ips_update.conf
  /defaults/daemon.conf
  /defaults/pem_base.conf
  /defaults/profile_base.conf
  /defaults/sandbox_base.conf
  /defaults/security_base.conf
  /defaults/urldb_base.conf
  /usr/share/monitors/base_monitors.conf
  /defaults/cipher.conf
  /defaults/ilx_base.conf
Validating configuration...
Loading schema version: 12.1.5.2
  /config/bigip_base.conf
  /config/bigip_user.conf
  /config/bigip.conf
  /config/bigip_script.conf
Loading schema version: 13.1.3.4
01070734:3: Configuration error: Can't associate classification overview selection (/[All]/uwid55d0a8e85af4f) folder does not exist
Unexpected Error: Validating configuration process failed.