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

Forum Discussion

Steven_J__Willi's avatar
Steven_J__Willi
Icon for Nimbostratus rankNimbostratus
Oct 29, 2015

Sync status disconnected

StatusChanges Pending SummaryChanges pending Details Recommended action: Synchronize BNA-OPS-F5-LTM-03.eftdomain.net to group HA_Cluster   Selecting sync device to group and it never works.   B...
application delivery
LTM
Steven_J__Willi's avatar
Steven_J__Willi
Icon for Nimbostratus rankNimbostratus
Oct 30, 2015

The disconnect status shows when I try to config sync. Says to sync devices to group and when I try nothing happens. I cannot access ssh via same IP i get to vCMP guest via browser. Its strange.

 

Brad_Parker's avatar
Brad_Parker
Icon for Cirrus rankCirrus
Oct 30, 2015
Check your port lock down settings on the self IP. The selfIP you are using for sync needs to have udp 1026 allowed at a minimum.