Manually Configuring The System Priority - Cisco 7604-RSP720C-R Configuration Manual

Configuring vPCs
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

Manually Configuring the System Priority

When you create a vPC domain, the system automatically creates a vPC system priority. However, you
can also manually configure a system priority for the vPC domain.
Note We recommend that you manually configure the vPC system priority when you are running LACP to
ensure that the vPC peer devices are the primary devices on LACP. When you manually configure the
system priority, ensure that you configure the same priority value on both vPC peer devices. If these
values do not match, vPC will not come up.
BEFORE YOU BEGIN
Ensure that you have enabled the vPC feature.
Ensure that you are in the correct VDC (or use the switchto vdc command).
SUMMARY STEPS
1.
2.
3.
4.
5.
6.
DETAILED STEPS
Command
Step 1
configure terminal
Example:
switch# configure terminal
switch(config)#
Step 2
vpc domain domain-id
Example:
switch(config)# vpc domain 5
switch(config-vpc-domain)#
Step 3
system-priority priority
Example:
switch(config-vpc-domain)# system-priority
4000
switch(config-vpc-domain)#
Step 4
exit
Example:
switch(config-vpc-domain)# exit
switch(config)#
Cisco Nexus 7000 Series NX-OS Interfaces Configuration Guide, Release 5.x
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configure terminal
vpc domain domain-id
system-priority priority
exit
(Optional) show vpc role
(Optional) copy running-config startup-config
Purpose
Enters global configuration mode.
Enters the vPC domain number that you want to
configure. The system enters the vpc-domain
configuration mode.
Enters the system priority that you want for the
specified vPC domain. The range of values is from 1
to 65535. The default value is 32667.
Exits the vpc-domain configuration mode.
Chapter 7 Configuring vPCs
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