vpc vlan protocol down/line down/admin up

[steve martin]

We have 2 nexus 3000 setup for citrix vdi with uplinks to our core switch stack.  I inadvertently caused a reboot  of one of the nexus switches when I tried to install snmp v2 on it. On reboot the config reverted back,  all good,  but the vpc to the core switch stack is still down from this switch. Our vlan 40 states that the protocol down/line down/admin up.  The port channel is also stating down.  I've tried shutting down and restarting the vlan but no joy. There aren't any err-disabled ports. Please can you give me some ideas what to do.

[Reza Sharifi]

Can you post relevant config from both 3ks?

Also what is the output of "sh portcha summ"

[steve martin]

Hello, Powered it all back on again, this time the po channel came up, but the vpc is down, I suspect the vpc has been down all the time. show vpc Legend: (*) - local vPC is down, forwarding via vPC peer-link vPC domain id : 1 Peer status : peer link is down vPC keep-alive status : Suspended (Destination IP not reachable) Configuration consistency status : failed Per-vlan consistency status : success Configuration inconsistency reason: Consistency Check Not Performed Type-2 consistency status : failed Type-2 inconsistency reason : QoSMgr type-1 configuration incompatible vPC role : primary Number of vPCs configured : 6 Peer Gateway : Disabled Dual-active excluded VLANs : - Graceful Consistency Check : Enabled Auto-recovery status : Enabled (timeout = 240 seconds) vPC Peer-link status --------------------------------------------------------------------- id Port Status Active vlans -- ---- ------ -------------------------------------------------- 1 Po10 up - vPC status ---------------------------------------------------------------------------- id Port Status Consistency Reason Active vlans ------ ----------- ------ ----------- -------------------------- ----------- 11 Po11 up success Type checks were bypassed 40,60,130,1 for the vPC 50