Remove VPC on Nexus 7K

[PNW Weer]

Please share your experiences, what is the best procedure to remove VPC configurations. Details as follows,

Platform - Nexus 7009 

 Firmware version - 6.2(16)

VPC - vpc domain configured on a specific VDC

I have followed the following procedure to remove VPC domain from Nexus 7K.

1.Remove VPC member links

2. Shutdown VPC peer link

3. Shutdown VPC peer keep alive link

 4. Remove the VPC domain

Just after remove the VPC domain the  N7Ks  stopped forwarding traffic. Then I suddenly released that my above procedure might be wrong, therefore I removed all the VPC configurations from both switches and reloaded them.

The both switches were rebooted and  forwarded traffic for 3 minutes and stopped. I don't understand why N7K completely stopped forwarding traffic even after reboot and also  without any VPC configurations.

Currently no operational VPC member links on these switches. 

Thanks

[Reza Sharifi]

If you have no operational VPC member links on these switches than removing vPC should not have any effect on packet forwarding.  You may have encountered a bug and should open a ticket with TAC, so they can investigate it.

HTH

[ciscoproje]

Thank you for your reply. If you not sure about this please dont reply. We did remove vPC and effected on all packet forwarding.

[MHM Cisco World]

First @Reza Sharifi is correct.

Second what you do excatly. Make new post for your case.

[ciscoproje]

Hello,

Not correct i think We did 30 min ago and effected packet forwarding on my campus. May be different version image running on switches. I don't know... I don't need new case. we did solve. 

[MHM Cisco World]

When vpn peer link down the svi of vlan in secondary nsk will down.

I think this what you facing.