Forum Discussion

ringoseagull_77's avatar
ringoseagull_77
Icon for Nimbostratus rankNimbostratus
Jul 20, 2010

Active/Standby upgrade - interface question

In SOl1125 there is a requirement to isolate the two F5s during upgrade to maintain service. The document states that you should remove all of the cables from the device you are about to upgrade (exce...
config
design
hooleylist's avatar
hooleylist
Icon for Cirrostratus rankCirrostratus
Jul 20, 2010
I'd also go an extra step and disable all the upstream switch(es) ports which connect to TMM switch ports for the unit you're upgrading. I've seen ports which were disabled in the LTM config come up during (or immediately after?) an upgrade. Disabling the upstream switch ports eliminates any potential issues.

 

 

Aaron