Mar 27, 2026 - For details about updated CVE-2025-53521 (BIG-IP APM vulnerability), refer to K000156741.

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bojan_sukalo_20's avatar
bojan_sukalo_20
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May 12, 2015

F5 cluster not syncing connections

Hello,   I have F5 cluster with active/active config and two traffic groups.   The first problem I see is that there is no syncing for firewall rules, only config related to LTM is being synced...
bojan_sukalo_20's avatar
bojan_sukalo_20
Icon for Nimbostratus rankNimbostratus
May 13, 2015

Hello Nathan, yes it is.

 

vBIG-IP1 BIG-IP 11.6.0 4.0.420 HD1.2 AFM, GTM, LTM Active No vBIG-IP2 BIG-IP 11.6.0 4.0.420 HD1.2 AFM, GTM, LTM Active No

 

What baffles me is that I don't know whether also physical hosts need to be in sync state. They are now working as standalone.

 

As for v hosts, everything seems fine Failover_Group[In Sync] 2Sync-FailoverManual device_trust_group[In Sync] 2Sync-OnlyAuto

 

Both devices are "green". Anything done under LTM is synced to both nodes.

 

Cheers!

 

Bojan