Reference Guide

1038 | Virtual Link Trunking (VLT)
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Figure 53-11. Configuring Virtual Link Trunking (VLT Peer 1)
FTOS_VLTpeer1(conf)#vlt domain 999
FTOS_VLTpeer1(conf-vlt-domain)#peer-link port-channel 100
FTOS_VLTpeer1(conf-vlt-domain)#back-up destination 10.11.206.35
FTOS_VLTpeer1(conf-vlt-domain)#exit
FTOS_VLTpeer1(conf)#interface ManagementEthernet 0/0
FTOS_VLTpeer1(conf-if-ma-0/0)#ip address 10.11.206.23/
FTOS_VLTpeer1(conf-if-ma-0/0)#no shutdown
FTOS_VLTpeer1(conf-if-ma-0/0)#exit
FTOS_VLTpeer1(conf)#interface port-channel 100
FTOS_VLTpeer1(conf-if-po-100)#no ip address
FTOS_VLTpeer1(conf-if-po-100)#channel-member fortyGigE 0/56,60
FTOS_VLTpeer1(conf-if-po-100)#no shutdown
FTOS_VLTpeer1(conf-if-po-100)#exit
FTOS_VLTpeer1(conf)#interface port-channel 110
FTOS_VLTpeer1(conf-if-po-110)#no ip address
FTOS_VLTpeer1(conf-if-po-110)#switchport
FTOS_VLTpeer1(conf-if-po-110)#channel-member fortyGigE 0/52
FTOS_VLTpeer1(conf-if-po-110)#no shutdown
FTOS_VLTpeer1(conf-if-po-110)#vlt-peer-lag port-channel 110
FTOS_VLTpeer1(conf-if-po-110)#end
FTOS_VLTpeer1# show vlan id 10
Codes: * - Default VLAN, G - GVRP VLANs, P - Primary, C - Community, I - Isolated
Q: U - Untagged, T - Tagged
x - Dot1x untagged, X - Dot1x tagged
G - GVRP tagged, M - Vlan-stack, H - Hyperpull tagged
NUM Status Description Q Ports
10 Active U Po110(Fo 0/52)
T Po100(Fo 0/56,60)
Enable VLT and create a VLT domain
with a backup-link and interconnect
trunk
Configure the VLT interconnect
Configure the backup link
Configure the port channel to an
attached device
Verify that the port channels used in the
VLT domain are assigned to the same
VLAN