I have a pair of CSS 11151 each connected to a pair of cross-connected 3550 switches,I've configured VIP & Interface Redundacy,either VLAN1 interface or VLAN2 interface is shut down will cause the virtual router switchover. Recently I met some proble...

I have configured a critical service(ap-kal-pinglist) for the VIP redundant failover, default freq,maxfail and retry freq is 5,3,5, so I think the failover time is 5+5*3*2=35s.But the virtual-router's state changed from "master" to "backup" in around...

TAC engineer suggest me turn off nagle on CSS-11151-AC, but I can not find such command and parameter on it, the operation software is 5.00 build 69Could someone help me to confirm it?