Configuring For Recovery After An Outage - 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
This example shows how to put the previously configured track-list object into the vPC domain on the
vPC peer device:
switch# configure terminal
switch(config)# vpc domain 5
switch(config-vpc-domain)# track object 5

Configuring for Recovery After an Outage

In the event of an outage, vPC waits for peer adjacency to form on a switch reload. This situation can
result in an unacceptably long service disruption. You can configure the Cisco Nexus 7000 Series device
to restore vPC services when its peer fails to come on line.
Configuring Reload Restore
Beginning with Cisco NX-OS Release 5.2(1), the reload restore command and procedure described in
Note
this section is deprecated. We recommend that you use the auto-recovery command and procedure
described in the
Beginning with Cisco NX-OS Release 5.0(2), you can configure the Cisco Nexus 7000 Series device to
restore vPC services when its peer fails to come online by using the reload restore command.
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.
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7.
Cisco Nexus 7000 Series NX-OS Interfaces Configuration Guide, Release 5.x
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"Configuring Autorecovery" section on page
configure terminal
vpc domain domain-id
reload restore [delay time-out]
exit
(Optional) show running-config vpc
(Optional) show vpc consistency-parameters interface port-channel number
(Optional) copy running-config startup-config
Chapter 7 Configuring vPCs
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