Deployment Guide

65 Leaf-Spine Deployment and Best Practices Guide | Version 1.0
10.3.2 show vpc consistency-parameters
This command pinpoints inconsistencies between vPC peers on the Nexus spine switches. Depending on the
severity of the misconfiguration, vPC may either warn the user (Type-2 misconfiguration) or suspend the port
channel (Type-1 misconfiguration). In the specific case of a VLAN mismatch, only the VLAN that differs
between the vPC member ports is suspended on the port channels.
L2-Spine1-Nexus7K# show vpc consistency-parameters ?
global Global Parameters
interface Specify interface
vlans Vlans
vpc Virtual Port Channel configuration
L2-Spine1-Nexus7K# show vpc consistency-parameters global
Legend:
Type 1 : vPC will be suspended in case of mismatch
Name Type Local Value Peer Value
------------- ---- ---------------------- -----------------------
STP Mode 1 Rapid-PVST Rapid-PVST
STP Disabled 1 None None
STP MST Region Name 1 "" ""
STP MST Region Revision 1 0 0
STP MST Region Instance to 1
VLAN Mapping
STP Loopguard 1 Disabled Disabled
STP Bridge Assurance 1 Enabled Enabled
STP Port Type, Edge 1 Normal, Disabled, Normal, Disabled,
BPDUFilter, Edge BPDUGuard Disabled Disabled
STP MST Simulate PVST 1 Enabled Enabled
Allowed VLANs - 1,10,20 1,10,20
Local error VLANs - - -