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ac89live
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Jan 09, 2023

GTM marking data virtual server down after establishing sync group

Hi

We have two GTM-Virtual in sync group in two different data centers

If we disable the group sync, all virtual servers will be marked UP

But if we establish sync between them, they'll be marked down, and the pool members will show error :

 

 Offline (Enabled) - Monitor /Common/bigip from /Common/GTM_SH : no reply from big3d: timed out 

 

Which means it is trying to monitor the VS through the other GTM machine but not succeeding , which is weird why it is even trying to monitor the VS through the connected GTM machine and not locally as it was succeeding in doing so before establishing the sync connection.

Any ideas?

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