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4. Ensure that the port channel is active.
INTERFACE PORT-CHANNEL mode
no shutdown
5. To configure the VLT interconnect, repeat Steps 1–4 on the VLT peer switch.
6. Enter VLT-domain configuration mode for a specified VLT domain.
CONFIGURATION mode
vlt domain domain-id
The range of domain IDs is from 1 to 1000.
7. Enter the port-channel number that acts as the interconnect trunk.
VLT DOMAIN CONFIGURATION mode
peer-link port-channel id-number
The range is from 1 to 128.
8. (Optional) To configure a VLT LAG, enter the VLAN ID number of the VLAN where the VLT forwards
packets received on the VLTi from an adjacent peer that is down.
VLT DOMAIN CONFIGURATION mode
peer-link port-channel id-number peer-down-vlan vlan interface number
The range is from 1 to 4094.
Associating the VLT LAG or VLT VLAN in a PVLAN
1. Access INTERFACE mode for the port that you want to assign to a PVLAN.
CONFIGURATION mode
interface interface
2. Enable the port.
INTERFACE mode
no shutdown
3. Set the port in Layer 2 mode.
INTERFACE mode
switchport
4. Select the PVLAN mode.
INTERFACE mode
switchport mode private-vlan {host | promiscuous | trunk}
• host (isolated or community VLAN port)
• promiscuous (intra-VLAN communication port)
• trunk (inter-switch PVLAN hub port)
5. Access INTERFACE VLAN mode for the VLAN to which you want to assign the PVLAN interfaces.
CONFIGURATION mode
986
Virtual Link Trunking (VLT)