Deployment Guide

Figure 140. eVLT Configuration Example
eVLT Configuration Step Examples
In Domain 1, configure the VLT domain and VLTi on Peer 1.
Domain_1_Peer1#configure
Domain_1_Peer1(conf)#interface port-channel 1
Domain_1_Peer1(conf-if-po-1)# channel-member TenGigabitEthernet 1/8/1-1/8/2
Domain_1_Peer1(conf)#vlt domain 1000
Domain_1_Peer1(conf-vlt-domain)# peer-link port-channel 1
Domain_1_Peer1(conf-vlt-domain)# back-up destination 10.16.130.11
Domain_1_Peer1(conf-vlt-domain)# system-mac mac-address 00:0a:00:0a:00:0a
Domain_1_Peer1(conf-vlt-domain)# peer-routing
Domain_1_Peer1(conf-vlt-domain)# unit-id 0
Configure eVLT on Peer 1.
Domain_1_Peer1(conf)#interface port-channel 100
Domain_1_Peer1(conf-if-po-100)# switchport
Domain_1_Peer1(conf-if-po-100)# vlt-peer-lag port-channel 100
Domain_1_Peer1(conf-if-po-100)# no shutdown
Add links to the eVLT port-channel on Peer 1.
Domain_1_Peer1(conf)#interface range tengigabitethernet 1/16/1 - 1/16/2
Domain_1_Peer1(conf-if-range-te-1/16/1-2)# port-channel-protocol LACP
Domain_1_Peer1(conf-if-range-te-1/16/1-2)# port-channel 100 mode active
Domain_1_Peer1(conf-if-range-te-1/16/1-2)# no shutdown
Next, configure the VLT domain and VLTi on Peer 2.
Domain_1_Peer2#configure
Domain_1_Peer2(conf)#interface port-channel 1
Domain_1_Peer2(conf-if-po-1)# channel-member TenGigabitEthernet 1/8/1-1/8/2
Domain_1_Peer2(conf) #vlt domain 1000
Domain_1_Peer2(conf-vlt-domain)# peer-link port-channel 1
Domain_1_Peer2(conf-vlt-domain)# back-up destination 10.16.130.12
Domain_1_Peer2(conf-vlt-domain)# system-mac mac-address 00:0a:00:0a:00:0a
Domain_1_Peer2(conf-vlt-domain)# peer-routing
Domain_1_Peer2(conf-vlt-domain)# unit-id 1
980
Virtual Link Trunking (VLT)