Upgrade from 11.6.1 to 12.1.3

Question

Hello,&nbsp;
I need to upgrade the image on a HA pair LTMs from BIGIP-11.6.1.2.0.338 to BIGIP-12.1.3.0.0.378. My plan is to upgrade the standby device first then do it in the primary device.&nbsp;
Is there any other problems or issues that I need to expect when I perform this upgrade? do I need to reconfigure anything when I do a major version upgrade?&nbsp;

jaikumar_f5 · Answer

Did you check this article - 7 Steps Checklist before upgrading your F5 BIG-IP &nbsp;
With regards to issues you want as headsup, I'd advise to go through the Q&amp;A, many folks have posted the same.&nbsp;

srini_87152 · Answer

Hi,&nbsp;
I would adivce take qviewk review on ihelth via upgrade advicer..&nbsp;
Thx
Srini&nbsp;

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Upgrade from 11.6.1 to 12.1.3

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