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

Forum Discussion

Stewart_76633's avatar
Stewart_76633
Icon for Nimbostratus rankNimbostratus
13 years ago

Sync Problems

I have a LTM 1600 and a VE esxi guest which I'm trying to cluster/sync. I have the peering working, and a device group created but when I attempt a sync I get the following error:   Sync error on...
config
design
What_Lies_Bene1's avatar
What_Lies_Bene1
Icon for Cirrostratus rankCirrostratus
13 years ago
That's OK, can I assume you've configured the ConfigSync address on each unit using the Self IP address for that same VLAN?

 

 

Can you ping successfully between units using those IP addresses?

 

 

Can you run this tcpdump to confirm you're seeing failover packets being exchanged across the VLAN: tcpdump -i vlan-name -nn udp port 1026