How to change the Peer-keepalive destination IP in N5K

[Dasuntha Dinesh]

Hi EveryOne,

We are planning on changing the current peer-keepalive destination IPs in both N5K Switches.

Is there any way to add the second peer-keepalive destination IP? Then I can remove the old one without any problem.

Or is there any otherway to do it without affecting the production network?

At the moment, I dont have any other Nexus switches to test this.

Highly appreciate your advices on this.

Regards, Das           

[Jerry Ye]

No, you cannot add another vPC peer-keepalive configuration.

Taking down vPC peer-keepalive will not affect your vPC peer-link and vPC operation. It will be a problem if and only if vPC peer-link went down after the peer-keepalive is down first, this will cause dual active.

Regards,

jerry