F5 is upgrading its customer support chat feature on My.F5.com. Chat support will be unavailable from 6am-10am PST on 1/20/26. Refer to K000159584 for details.

Forum Discussion

gilbs's avatar
gilbs
Icon for Nimbostratus rankNimbostratus
Sep 13, 2020

After upgrading to LTM 14.1.2.3 : ERR_NOT_SUPPORTED in a builtin Irule.

Hello all. I am in the process of moving the LTM to a new machine running version 14.1.2.3 . In the new version I am getting a lot of the following message: err tmm4[22456]: 01220001:3: TCL erro...
devops
iRules
LTM
Samir's avatar
Samir
Icon for MVP rankMVP
Oct 04, 2020

The following iRule commands are invalid after HTTP::(redirect|respond|retry):

  • HTTP::collect
  • HTTP::close
  • HTTP::cookie names
  • HTTP::header names
  • HTTP::host
  • HTTP::is_keepalive
  • HTTP::is_redirect
  • HTTP::method
  • HTTP::path
  • HTTP::query
  • HTTP::request
  • HTTP::uri
  • HTTP::version

 

Please refer article : https://support.f5.com/csp/article/K23237429