Configuring ambiguous QinQ termination

When you configure ambiguous QinQ termination, follow these restrictions and guidelines:

To configure ambiguous QinQ termination:

Step

Command

Remarks

1. Enter system view.

system-view

N/A

2. Enter interface view.

  • Enter Layer 3 Ethernet subinterface view:interface interface-type interface-number.subnumber

  • Enter Layer 3 aggregate subinterface view:interface route-aggregation interface-number.subnumber

  • Enter L3VE subinterface view:interface ve-l3vpn interface-number.subnumber

N/A

3. Configure ambiguous QinQ termination by specifying the outermost two layers of VLAN IDs.

vlan-type dot1q vid vlan-id-list second-dot1q { vlan-id-list | any } [ loose ]

By default, QinQ termination is disabled on a subinterface.