Lenovo RackSwitch G8264 Application Manual page 219

Configuring the VLAG
1. Configure the VLAN for VLAG 1 ports.
2. Shut down ISL ports and VLAG ports. This ensures that traffic passes through to
other switches.
3. Map the VLAN to an MSTI.
4. Disable VLAG.
5. Add VLAG ports to the VLAN.
6. Enable VLAG.
7. Place the VLAG 1 ports in a port trunk group.
8. Assign the trunk to the VLAG.
9. Continue by configuring all required VLAGs on VLAG Peer 1, then follow the
steps for configuring VLAG Peer 2.
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To configure the VLAG:
RS G8264(config)# vlan 100
RS G8264(config­vlan)# exit
Note: The VLAN is automatically mapped to CIST.
RS G8264(config)# interface port 1­2,8
RS G8264(config­if)# shutdown
RS G8264(config)# spanning­tree mst 1 vlan 100
RS G8264(config)# no vlag enable
RS G8264(config)# interface port 1­2,8
RS G8264(config­if)# switchport mode trunk
RS G8264(config­if)# switchport trunk allowed vlan 100
RS G8264(config­if)# exit
RS G8264(config)# vlag enable
RS G8264(config)# interface port 8
RS G8264(config­if)# lacp mode active
RS G8264(config­if)# lacp key 1000
RS G8264(config­if)# exit
RS G8264(config)# vlag adminkey 1000 enable
Chapter 12: Virtual Link Aggregation Groups
219