Reference Guide

Figure 129. 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 0/8-9
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)# 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 0/16 - 17
Domain_1_Peer1(conf-if-range-te-0/16-17)# port-channel-protocol LACP
Domain_1_Peer1(conf-if-range-te-0/16-17)# port-channel 100 mode active
Domain_1_Peer1(conf-if-range-te-0/16-17)# 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 0/8-9
Domain_1_Peer2(conf) #vlt domain 200
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)# unit-id 1
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Virtual Link Trunking (VLT)