Users Guide

VLT Unit ID Port-Channel Status Configured ports Active ports
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* 1 port-channel1 down 2 0
2 port-channel1 down 2 0
VLT port channel ID : 2
VLT Unit ID Port-Channel Status Configured ports Active ports
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* 1 port-channel2 down 1 0
2 port-channel2 down 1 0
VLT port channel ID : 3
VLT Unit ID Port-Channel Status Configured ports Active ports
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2 port-channel3 down 1 0
View VLT running conguration
OS10# show running-configuration vlt
!
vlt domain 1
peer-routing
discovery-interface ethernet1/1/17
!
interface port-channel1
vlt-port-channel 10
!
interface port-channel10
vlt-port-channel 20
!
interface port-channel20
vlt-port-channel 20
VLT commands
backup destination
Congures the VLT backup link for heartbeat timers.
Syntax
backup destination {ip-address | ipv6 ipv6–address}
Parameters
• ip-address — Enter the IPv4 address of the backup link.
• ipv6-address — Enter the IPv6 address of the backup link.
Default Not congured
Command Mode VLT-DOMAIN
Usage Information The no version of this command removes the IP address from the backup link.
Example
OS10(config)# vlt-domain 1
OS10(conf-vlt-1)# backup destination 10.16.151.110
OS10(config)# vlt-domain 1
OS10(conf-vlt-1)# backup destination ipv6 1::1
Supported Releases 10.3.1E or later
Virtual link trunking 491