Does VSS running between dual 6509E switches support ip secondary addressing under SVI's?
ip address 18.104.22.168 255.255.255.0
ip standby ip 192.168.20.1
standby ip 192.168.7.1 secondary
standby ip 192.168.7.2 secondary
standby ip 192.168.20.2 secondary
standby ip 192.168.31.1 secondary
standby ip 192.168.31.2 secondary
I hope you are well
Why the VSS shouldn't support secondary IP addresses, even if they are not a good practice but just a fix?
it is not listed on the known limitations
see VSS best practices
Hope to help