Due to vPC consistancy parameter mismatch:http://www.cisco.com/en/US/docs/switches/datacenter/nexus5000/sw/troubleshooting/guide/n5K_ts_vpc.html#wp1040144If you are in type-1 mismatches, the link will be down until the type-1 mismatches are resolved....

Yes, it will affect the left side. If you use the command show vpc consistency-parameters interface po X to verify the port-channel, you will see that port type is a type-1 parameter:switch# show vpc consistancy-parameters interface po 1Note: **** Gl...

Hi Qutub,The outage will last couple seconds and no way to avoid it. You can minimized it by entering the commands simultaneously but you will still get couple seconds of outage (vPC synchronization). HTH,jerry

N7K-ADV1K9 is per chassis.Regards,jerry