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Forum Discussion

Anzine321's avatar
Anzine321
Icon for Cirrus rankCirrus
Jul 07, 2023

gtm os version 16.1.3.2 and ltm 14.1.4.4

hi expert i want to make sure when i want to upgrade gtm on version 16 but ltm with velos doesnt support os version 16 is it fine to upgrade i want to make sure iquery work properly between gtm and...
application delivery
Anzine321's avatar
Anzine321
Icon for Cirrus rankCirrus
Jul 07, 2023

thanks for suggest

i am worry about version 17.1 because we have asm and apm and i don know behavior version on this and impact 

i am not sure is v16 have some  issues 

thanks 

whisperer's avatar
whisperer
Icon for MVP rankMVP
Jul 07, 2023

I think this may be the 2nd time you are asking about configuration questions within the scope of BIG-IP software upgrades. I have 2 more suggestions for you:

- If you have a few lab VE licenses, you can export and import the UCS file and step through the upgrades in a test environment. Going through this process is good practice and you can weed out any config migration issues.

- Testing! If you have app testers lined up, then just perform the upgrade and understand that you can always revert by rebooting into the previous volume containing the old software and config. Testing fails? Take UCS backups, and QKViews to later determine root cause, and reboot back into old volume.

Just some additional thoughts 😉