upe-upe mac-withdraw enable

Function

The upe-upe mac-withdraw enable command configures an NPE to forward the LDP MAC Withdraw messages received from a UPE to other UPEs.

The undo upe-upe mac-withdraw enable command disables an NPE from forwarding the LDP MAC Withdraw messages received from a UPE to other UPEs.

By default, an NPE does not forward the LDP MAC Withdraw messages received from a UPE to other UPEs.

Format

upe-upe mac-withdraw enable

undo upe-upe mac-withdraw enable

Parameters

None

Views

VSI-LDP view

Default Level

2: Configuration level

Task Name and Operations

Task Name	Operations
l2vpn	write

Usage Guidelines

Usage Scenario

This command is mainly used on the gateway on the Metro Ethernet where:

NPE refers to the network end peer of the local VSI in HVPLS. You can run the peer <peer-address> [ negotiation-vc-id <vc-id> ] [ tnl-policy <policy-name> ] command to specify an NPE.
UPE refers to the user end peer of the local VSI in HVPLS. You can run the peer <peer-address> [ negotiation-vc-id <vc-id> ] [ tnl-policy <policy-name> ] upe command to specify a UPE.
If the local device is not configured with HVPLS, the upe-upe mac-withdraw enable command is not required.

Example

# Configure an NPE to forward the LDP MAC Withdraw messages received from a UPE to other UPEs.

<HUAWEI> system-view
[~HUAWEI] mpls
[*HUAWEI-mpls] quit
[*HUAWEI] mpls l2vpn
[*HUAWEI-l2vpn] quit
[*HUAWEI] vsi v1 static
[*HUAWEI-vsi-v1] pwsignal ldp
[*HUAWEI-vsi-v1-ldp] upe-upe mac-withdraw enable