I have a pair of Nexus switches configured for vPCs. In several cases, it is working correctly:
core01# sh vpc consistency-parameters int po40
Legend:
Type 1 : vPC will be suspended in case of mismatch
Name Type Local Value Peer Value
------------- ---- ---------------------- -----------------------
mode 1 active active
Speed 1 1000 Mb/s 1000 Mb/s
Duplex 1 full full
Port Mode 1 access access
MTU 1 1500 1500
Admin port mode 1
Shut Lan 1 No No
vPC card type 1 FEX FEX
Allowed VLANs - 1052 1052
Local suspended VLANs - - -
However, in several cases, it is not:
core01# sh vpc consistency-parameters int po60
Legend:
Type 1 : vPC will be suspended in case of mismatch
Name Type Local Value Peer Value
------------- ---- ---------------------- -----------------------
vPC card type 1 Empty FEX
Allowed VLANs - 1-4094 1-4094
Local suspended VLANs - - -
On the partner switch, the local and peer values match what core01 reports:
core02# sh vpc consistency-parameters int po60
Legend:
Type 1 : vPC will be suspended in case of mismatch
Name Type Local Value Peer Value
------------- ---- ---------------------- -----------------------
vPC card type 1 FEX Empty
Allowed VLANs - 1-4094 1-4094
Local suspended VLANs - - -
I haven't been able to figure out why the vPC card type is reporting as Empty.
Any ideas or troubleshooting steps I could try?