I want to Redirect multiple Sites in a single Irule. please help me with the irule command.

this is my irule and applied on vs 443. my /bseu to /sites redirection works first time and next time onwords redirection is not happening.

when RULE_INIT { set static::asitesext "asites.abc.com" set static::asitesint "asites.internet.abc.com" set static::aportalext "aportal.abc.com" set static::aportalint "aportal.internet.abc.com" set static::amyext "amy.abc.com" set static::amyint "amy.internet.abc.com" set static::aextranetext "aextranet.abc.com" set static::aextranetint "aextranet.internet.abc.com" set static::awww "awww.abc.com" } when HTTP_REQUEST { if {[class match [IP::client_addr] equals InternalHosts]} {

      switch -glob -- [string tolower [HTTP::host]] {
      "asites.abc.com"
       {
       HTTP::header replace Host $static::asitesint
       STREAM::disable
       }
      "awww.abc.com"
       {
       HTTP::redirect https://aportal.abc.com
       STREAM::disable
       }
      "aportal.abc.com"
       {
       HTTP::header replace Host $static::aportalint
       STREAM::disable
       }
      "amy.abc.com"
       {
       HTTP::header replace Host $static::amyint
       STREAM::disable
       }
      "aextranet.abc.com"
      {
      HTTP::header replace Host $static::aextranetint
      STREAM::disable
       }
   }

} } when HTTP_RESPONSE { if {[HTTP::is_redirect] && [string tolower [HTTP::header "Location"]] contains $static::asitesint}{ HTTP::header replace Location [string map "$static::asitesint $static::asitesext" [HTTP::header Location]] STREAM::enable } elseif {[HTTP::is_redirect] && [string tolower [HTTP::header "Location"]] contains $static::aportalint}{ HTTP::header replace Location [string map "$static::aportalint $static::aportalext" [HTTP::header Location]] STREAM::enable } elseif {[HTTP::is_redirect] && [string tolower [HTTP::header "Location"]] contains $static::amyint}{ HTTP::header replace Location [string map "$static::amyint $static::amyext" [HTTP::header Location]] STREAM::enable } elseif {[HTTP::is_redirect] && [string tolower [HTTP::header "Location"]] contains $static::aextranetint}{ HTTP::header replace Location [string map "$static::aextranetint $static::aextranetext" [HTTP::header Location]] STREAM::enable } }