Mar 27, 2026 - For details about updated CVE-2025-53521 (BIG-IP APM vulnerability), refer to K000156741.

Forum Discussion

et2's avatar
et2
Icon for Nimbostratus rankNimbostratus
Jun 25, 2019

upgrade oddity / anomoly?

Hello,   Ran into an oddity upgrading from 12.1.3.4 to 12.1.4.1. This upgrade was done to 8 HA clusters. There have been many software upgrades going back to 2012. Not one issues with any previou...
application delivery
big-ip
LTM
Dario_Garrido's avatar
Dario_Garrido
Icon for Noctilucent rankNoctilucent
Jun 25, 2019

Hello et.

 

How do you figure out that the date of the bigip.conf was out-of-date? Checking UCS?

 

Base on your notes, I guess it's not your case, but if you configure something after completing the image installation process you should manually load the config in the new boot location.

  • VIPRION: clsh --slot=<blades> cpcfg <HD1.x>
  • NOT VIPRION: cpcfg <HD1.x>

 

I was searching on 12.1.4.1 known issues and it doesn't seem there is anything related.

https://techdocs.f5.com/kb/en-us/products/big-ip_ltm/releasenotes/related/relnote-supplement-bigip-12-1-4-1.html#KnownIssues

 

Did you check /var/log/liveinstall.log to check if any error occurred during the installation?

 

I strongly recommend you to open a support case and let us know any update :-)

 

KR,

Dario.