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Forum Discussion

cawong23_136311's avatar
cawong23_136311
Icon for Altostratus rankAltostratus
Oct 12, 2016

Can Cross site GTM in different firmware version?

Hi all,   Recently we plan to upgrade both GTM from 11.5.1 to 12.1.1, however due to the end user requirement we only can upgrade one GTM and schedule upgrade the rest later.   In this case, is...
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cawong23_136311's avatar
cawong23_136311
Icon for Altostratus rankAltostratus
Oct 13, 2016

Dear All,

 

We would like to further clarify our enquiry. We've got one GTM on each site (Site_A & Site_B). We plan to upgrade the only GTM on Site_A first and upgrade the other one maybe 2 weeks later.

 

We would like to know will there be any service impact while 2 GTM works on different OS version on a different site?

 

Does information from this link apply to our case? https://support.f5.com/kb/en-us/solutions/public/13000/700/sol13703.html

 

Thank you very much.