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gavinhans
Beginner

n7k auto-recovery on turn up of both N7K peers

I've N7K1 and N7K2, both have auto-recovery enabled.

initial state:

N7K1 - vPC primary

N7K2 - vPC secondary

1. I am performing h/w upgrade so I am bringing down N7K2 (vPC secondary) and bring up n7k2 (vPC secondary) after h/w upgrade with all ports shutdown.

2. right before n7k2 - no shut on all interfaces, i'm bringing down n7k1 (Current vpc primary).

3. n7k2 had auto-recovery enabled, turn up keepalive, peerlink, it become operational primary. no shut on all vPC and orphan interfaces.

 

what should be the process to bring up N7k1? should auto-recovery be enabled? I tested follon on n7k1:


when auto-recovery enabled was enabled -  it became primary after 240 seconds. I wasn't able to change its role.

when "no auto-recovery", its role stayed to operational secondary, after doing no shut on vPC ports, ports went to "suspended by vPC" state.

what's best way to bring up n7k1?

 

 

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