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Verifying the vPC Configuration
S e n d d o c u m e n t c o m m e n t s t o n e x u s 7 k - d o c f e e d b a c k @ c i s c o . c o m
Command
Step 5
vpc domain domain-id
Example:
switch(config)# vpc domain 5
switch(config-vpc-domain)#
Step 6
peer-switch
Example:
switch(config-vpc-domain)# peer-switch
Step 7
exit
Example:
switch(config-vpc-domain)# exit
switch(config)#
Step 8
show spanning-tree summary
Example:
switch# show spanning-tree summary
Step 9
copy running-config startup-config
Example:
switch# copy running-config startup-config
This example shows how to configure a hybrid vPC peer switch topology:
switch# configure terminal
Enter configuration commands, one per line.
switch(config)# spanning-tree pseudo-information
switch(config-pseudo)# vlan 1 designated priority 8192
switch(config-pseudo)# vlan 1 root priority 4096
switch(config-pseudo)# exit
switch(config)# vpc domain 5
switch(config-vpc-domain)# peer-switch
Verifying the vPC Configuration
To display vPC configuration information, perform one of the following tasks:
Command
show feature
show vpc brief
show vpc consistency-parameters
show running-config vpc
show port-channel capacity
show vpc statistics
Cisco Nexus 7000 Series NX-OS Interfaces Configuration Guide, Release 5.x
7-56
Purpose
Enters the vPC domain number that you want to
configure. The system enters the vpc-domain
configuration mode.
Enables the vPC switch pair to appear as a single
STP root in the Layer 2 topology.
Use the no form of the command to disable the peer
switch vPC topology.
Exits the vpc-domain configuration mode.
(Optional) Displays a summary of the spanning tree
port states including the vPC peer switch.
(Optional) Copies the running configuration to the
startup configuration.
End with CNTL/Z.
Purpose
Displays whether the vPC is enabled or not.
Displays brief information on the vPCs.
Displays the status of those parameters that must
be consistent across all vPC interfaces.
Displays running configuration information for
vPCs.
Displays how many port channels are configured
and how many are still available on the device.
Displays statistics on the vPCs.
Chapter 7
Configuring vPCs
OL-23435-03
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