Viewing A Per-Vlan Consistency Status - Cisco Nexus 5000 Series Configuration Manual

Configuring Virtual Port Channels
vPC keep-alive status
Configuration consistency status: success
Per-vlan consistency status
Type-2 consistency status
vPC role
Number of vPCs configured
Peer Gateway
Dual-active excluded VLANs
Graceful Consistency Check
vPC Peer-link status
---------------------------------------------------------------------
id
--
1
vPC status
----------------------------------------------------------------------------
id
------ ----------- ------ ----------- -------------------------- -----------
20
30
Enter the show vpc brief command on the primary switch to view the inconsistent status ( the VLANs on the
primary vPC are not suspended):
switch(config-if)# show vpc brief
Legend:
vPC domain id
Peer status
vPC keep-alive status
Configuration consistency status: success
Per-vlan consistency status
Type-2 consistency status
vPC role
Number of vPCs configured
Peer Gateway
Dual-active excluded VLANs
Graceful Consistency Check
vPC Peer-link status
---------------------------------------------------------------------
id
--
1
vPC status
----------------------------------------------------------------------------
id
------ ----------- ------ ----------- -------------------------- -----------
20
30

Viewing a Per-VLAN Consistency Status

To view the per-VLAN consistency or inconsistency status, enter the show vpc consistency-parameters
vlans command.
This example shows the status of the VLAN in a consistent state before an inconsistency occurs. then, the no
spanning-tree vlan 5 command is entered which triggers the inconsistency between the primary and secondary
switch.
Port Status Active vlans
---- ------ --------------------------------------------------
Po1 up 1
Port Status Consistency Reason
Po20 up success
Po30 down* failed
(*) - local vPC is down, forwarding via vPC peer-link
Port Status Active vlans
---- ------ --------------------------------------------------
Po1 up 1
Port Status Consistency Reason
Po20 up success
Po30 up failed
Cisco Nexus 5000 Series NX-OS Layer 2 Switching Configuration Guide, Release 5.0(3)N1(1)
: peer is alive
: success
: success
: secondary
: 2
: Disabled
: -
: Enabled
success
Compatibility check failed -
for port mode
: 10
: peer adjacency formed ok
: peer is alive
: success
: success
: primary
: 2
: Disabled
: -
: Enabled
success
Compatibility check failed 1
for port mode
Viewing a Per-VLAN Consistency Status
Active vlans
1
Active vlans
1
137