Concept Guide

port-channel 2 mode active
no shutdown
Dell-2#show running-config interface port-channel 2
!
interface Port-channel 2
no ip address
switchport
vlt-peer-lag port-channel 2
no shutdown
Dell-2#show interfaces port-channel 2 brief
Codes: L - LACP Port-channel
LAG Mode Status Uptime Ports
L 2 L2L3 up 03:33:14 Te 0/40 (Up)
In the ToR unit, congure LACP on the physical ports.
Dell-1#show running-config interface tengigabitethernet 0/48
!
interface TenGigabitEthernet 0/48
no ip address
!
port-channel-protocol LACP
port-channel 100 mode active
no shutdown
Dell-1#show running-config interface tengigabitethernet 0/50
!
interface TenGigabitEthernet 0/50
no ip address
!
port-channel-protocol LACP
port-channel 100 mode active
no shutdown
Dell-1#show running-config interface port-channel 100
!
interface Port-channel 100
no ip address
switchport
no shutdown
Dell-1#show interfaces port-channel 100 brief
Codes: L - LACP Port-channel
LAG Mode Status Uptime Ports
L 100 L2 up 03:33:48 Te 0/48 (Up)
Te 0/50 (Up)
Verify VLT is up. Verify that the VLTi (ICL) link, backup link connectivity (heartbeat status), and VLT peer link (peer chassis) are all up.
Dell-2#show vlt brief
VLT Domain Brief
------------------
Domain ID: 5
Role: Primary
Role Priority: 32768
ICL Link Status: Up
HeartBeat Status: Up
VLT Peer Status: Up
Local System MAC address: 00:01:e8:8c:4d:08
Remote System MAC address: 00:01:e8:8c:4d:1c
Dell-2#show vlt detail
Local LAG Id Peer LAG Id Local Status Active VLANs
------------ ----------- ------------ ------------
2 2 Up 1000-1199
Virtual Link Trunking (VLT)
1121