l2-multicast ipv6 protocol-packet encapsulation raw

Format

l2-multicast ipv6 protocol-packet encapsulation raw

undo l2-multicast ipv6 protocol-packet encapsulation raw

Parameters

None

Views

VSI-AUTO view, VSI-BD view, VSI-DEFAULT view, VSI-STATIC view

Default Level

2: Configuration level

Task Name and Operations

Task Name	Operations
l2mc	write

Usage Guidelines

Usage Scenario

MLD snooping allows the system to receive an MLD Report message carrying one tag from a VPLS PW or VLL PW. When the message is forwarded from an L2VE sub-interface to an L3VE QinQ VLAN tag termination sub-interface, the message cannot be processed. To resolve this issue, run the l2-multicast ipv6 protocol-packet encapsulation raw command to enable the system to reserve the original tag and add another tag to an MLD Report message when the message is forwarded from an L2VE sub-interface to an L3VE QinQ VLAN tag termination sub-interface.

Example

# Enable the system to encapsulate two tags into an MLD Report message in the VSI view.

<HUAWEI> system-view
[~HUAWEI] mpls
[*HUAWEI-mpls] quit
[*HUAWEI] mpls l2vpn
[*HUAWEI-l2vpn] quit
[*HUAWEI] vsi vsi1
[*HUAWEI-vsi-vsi1] pwsignal ldp
[*HUAWEI-vsi-vsi1-ldp] vsi-id 1
[*HUAWEI-vsi-vsi1-ldp] quit
[*HUAWEI-vsi-vsi1] l2-multicast ipv6 protocol-packet encapsulation raw