Cisco Cisco Dynamic Fabric Automation for OpenStack Leaflet

Page of 80
Example:
leaf #
show vpc
Legend:
(*) - local vPC is down, forwarding via vPC peer-link
vPC domain id
: 1
vPC+ switch id
: 1001
Peer status
: peer adjacency formed ok
vPC keep-alive status
: peer is alive
vPC fabricpath status
: peer is reachable through fabricpath
Configuration consistency status
: success
Per-vlan consistency status
: failed
Type-2 consistency status
: success
vPC role
: secondary
Number of vPCs configured
: 1
Peer Gateway
: Enabled
Peer gateway excluded VLANs
: -
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
Po100
up
1,90,100,121-122,125-126,1201-1202,1205-1206
vPC status
---------------------------------------------------------------------------
id
Port
Status Consistency Reason
Active vlans vPC+ Attrib
--
----------
------ ----------- ------
------------ -----------
20
Po1
up*
success
success
-
DF: No, FP
MAC: 1001.0.0
What to Do Next
Verify the member port status and that the vPC leg port channel is up.
Verifying the Port and Virtual Port-Channel Status
You can verify that the both port and that the vPC port-channel are up.
Before You Begin
• Verify that unicast connectivity is established.
• Verify that Border Gateway Protocol (BGP) sessions are established.
• Verify that the correct virtual network identifier (VNI) is being used.
• Verify that the host is learned from the Address Resolution Protocol (ARP) and that the adjacency table
is properly updated.
• Verify that the Hot Standby Route Protocol (HSRP) is up and ARP entries for the host are updated on
both virtual port channel (vPC) peers.
Step 1
Determine the port-channel status.
Cisco Dynamic Fabric Automation Migration Guide    
   OL-31503-01
55
Troubleshooting the Migration
Verifying the Port and Virtual Port-Channel Status