hello,
I have a question regarding VSS + OSPF configuration.
In the configuration diagram above, when the C9500(L) VSS Active is operating and the backup is reloaded or the power is unplugged, the Backup C9500(R) changes to Active and takes up to 30 seconds before normal communication is possible.
There are 10 PCs each connected to L3_A and L3_B.
While the C9500(R) is changing to Active, OSPF Neighbor remains in Full state and the Routing Table can also check the PC bands connected to L3_A and L3_B, but it takes 30 seconds for communication between each PC to normalize.
I would appreciate it if you could let me know if you could add a setting to resolve this situation.