Configuring example: provider core 1 switch
To configure the Core 1 switch:
Procedure
NOTE:
The S-VLAN configuration for the core devices is based on what VLANs the edge devices (Edge 1 and 2) can send. Per the 802.1ad specification, all ports carrying customer traffic will be tagged on the VLAN that the port carries customer frames on.
To configure the Core 2 switch:
Enable QinQ:
Core 2(config)# qinq svlan tag-type 88a8
Reboot the box with the configuration saved to transfer into svlan bridge mode.
- Configure S-VLANs and port assignments.
Core 2(config)# svlan 100 Core 2(svlan-100)# tagged A1, A2 Core 2(svlan-100)# exit Core 2(config)# svlan 200 Core 2(svlan-100)# tagged A1, A2 Core 2(svlan-100)# exit Core 2(config)# interface A1,A2 qinq port-type provider-network