Forum Discussion

jaikumar_f5_226's avatar
jaikumar_f5_226
Icon for Nimbostratus rankNimbostratus
Jan 27, 2018

Upgrade from 11.5.3 to 11.5.4 making unavailable object to offline

Hi all,   Can you share your thoughts on this. We upgraded an F5 from 11.5.3 to 11.5.4, the pre & post snapshots shows some differences. The difference is on the stats of network map. There were a...
LTM
security
TMOS
jaikumar_f5's avatar
jaikumar_f5
Icon for Noctilucent rankNoctilucent
Jan 29, 2018

Before the upgrade we don't actually reboot. We always start with the Standby LTM, upgrade & reboot it. Perform failure and then do the upgrade on the other pair.

 

But post upgrade I wasn't expecting the unavailable stats to clear on the new active LTM which was standby before. because of the connection mirroring.

 

But why the objects moved to the unavailable state, which tells me those were supposed to be unavailable even before upgrade because the monitor would have failed and that is why its now showing as unavailable after upgrade.

 

  • Yellow triangle is about the connection limit & no user intervention is required.
  • Red Diamond is about the monitor marking the pool down, user actions are required.