Hi
I am unable to make the vPC peer link up between N7K. The consistency seems fine between the two N7K.
When I shut and no shut the vpc peer link, the vpc links come alive for very short period (==3 sec) and then go down again with following log in red.
%VPC-3-VPC_PEER_LINK_BRINGUP_FAILED: vPC peer-link bringup failed (vPC peer is not reachable over cfs)
%ETHPORT-3-IF_ERROR_VLANS_SUSPENDED: VLANs 2100-2101,2104-2149,2200-2249 on Interface port-channel10 are being suspended. (Reason: vPC peer is not reachable over cfs)
Sh vpc below
gw01-vdc01(config)# sh vpc
Legend:
(*) - local vPC is down, forwarding via vPC peer-link
vPC domain id : 10
vPC+ switch id : 112
Peer status : peer link is down
vPC keep-alive status : peer is alive
vPC fabricpath status : peer is reachable through fabricpath
Configuration consistency status : success
Per-vlan consistency status : success
Type-2 consistency status : success
vPC role : primary
Number of vPCs configured : 0
Peer Gateway : Disabled
Dual-active excluded VLANs : -
Graceful Consistency Check : Enabled
Auto-recovery status : Disabled
Fabricpath load balancing : Disabled
Port Channel Limit : limit to 244
vPC Peer-link status
---------------------------------------------------------------------
id Port Status Active vlans
-- ---- ------ --------------------------------------------------
1 Po10 down -
gw01-vdc01(config-if)# sh running-config vpc all
!Command: show running-config vpc all
!Time: Thu Jun 13 14:59:56 2013
version 6.1(3)
feature vpc
logging level vpc 5
vpc domain 10
role priority 32667
system-priority 32667
peer-keepalive destination 172.18.10.5 source 172.18.11.5 udp-port 3200 vrf management interval 1000 timeout 5 precedence 6 hold-timeout 3
delay restore 30
no dual-active exclude interface-vlan
no peer-gateway
no Layer3 peer
graceful consistency-check
no auto-recovery
delay restore interface-vlan 10
fabricpath switch-id 112
no fabricpath multicast load-balance
port-channel limit
interface port-channel10
vpc peer-link
Can some expert help me in this.
Thanks
//Umair
