Binding the VSI of the SPE with the VLL

This part describes how to configure an SPE to establish VSI peer relationships with other SPEs, and with UPEs.

Do as follows on the SPE devices:

Run system-view
The system view is displayed.
Run vsi vsi-name static
The VSI view is created and the static member discovery is enabled.
Run pwsignal ldp
The LDP is specified as the PW signaling protocol and the VSI LDP view is displayed.
Run vsi-id vsi-id
The VSI ID is configured.
Run mac-withdraw enable
After the configuration, when an AC fault or a UPE fault occurs and the VSI remains Up, the local MAC address is deleted and all the remote peers are informed of the deletion.

This command takes effect only after the interface-status-change mac-withdraw enable command is also used.
Run peer peer-address [ negotiation-vc-id vc-id ] [ tnl-policy policy-name ]
The VSI peer is configured.
Run peer peer-address [ tnl-policy policy-name ] static-upe trans transmit-label recv receive-label
The received and sent labels between the SPE and the static UPE are configured.

The label trans here must be the same as the label receive-vpn-label that is configured on UPE. In addition, the label recv must be the same as the label transmit-vpn-label that is configured on UPE.