Dell S4820T - Page 1086

Sample Configuration of VLAN-Stack Over VLT (Peer 2)
Configure VLT domain
Dell(conf)#vlt domain 1
Dell(conf-vlt-domain)#peer-link port-channel 1
Dell(conf-vlt-domain)#back-up destination 10.16.151.115
Dell(conf-vlt-domain)#system-mac mac-address 00:00:00:11:11:11
Dell(conf-vlt-domain)#unit-id 1
Dell(conf-vlt-domain)#
Dell#show running-config vlt
vlt domain 1
peer-link port-channel 1
back-up destination 10.16.151.115
system-mac mac-address 00:00:00:11:11:11
unit-id 1
Dell#
Configure VLT LAG as VLAN-Stack Access or Trunk Port
Dell(conf)#interface port-channel 10
Dell(conf-if-po-10)#switchport
Dell(conf-if-po-10)#vlt-peer-lag port-channel 10
Dell(conf-if-po-10)#vlan-stack access
Dell(conf-if-po-10)#no shutdown
Dell#show running-config interface port-channel 10
!
interface Port-channel 10
no ip address
switchport
vlan-stack access
vlt-peer-lag port-channel 10
no shutdown
Dell#
Dell(conf)#interface port-channel 20
Dell(conf-if-po-20)#switchport
Dell(conf-if-po-20)#vlt-peer-lag port-channel 20
Dell(conf-if-po-20)#vlan-stack trunk
Dell(conf-if-po-20)#no shutdown
Dell#show running-config interface port-channel 20
!
interface Port-channel 20
no ip address
switchport
vlan-stack trunk
vlt-peer-lag port-channel 20
no shutdown
Dell#
Configure the VLAN as VLAN-Stack VLAN and add the VLT LAG as members to the VLAN
Dell(conf)#interface vlan 50
Dell(conf-if-vl-50)#vlan-stack compatible
Dell(conf-if-vl-50-stack)#member port-channel 10
Dell(conf-if-vl-50-stack)#member port-channel 20
Dell(conf-if-vl-50-stack)#
Dell#show running-config interface vlan 50
!
1086
Virtual Link Trunking (VLT)