multicast flow-trigger enable

Function

The multicast flow-trigger enable command enables the triggering of multicast flows in a VLAN.

The undo multicast flow-trigger enable command disables the triggering of multicast flows in a VLAN.

By default, the triggering of multicast flows is disabled in VLANs.

Format

multicast flow-trigger enable

undo multicast flow-trigger enable

Parameters

None

Views

VLAN view

Default Level

2: Configuration level

Usage Guidelines

When a user VLAN (for example, UVLAN) needs to join multiple multicast VLANs (for example, MVLAN1 to MVLANn), you need to run the multicast flow-trigger enable command in the view of user VLAN to enable the triggering of multicast flows, and then run the multicast static-flow command to configure static flows in each multicast VLAN. In this manner, the N-to-N mapping based on {UVLAN, Source, Group} is set up between user VLANs and multicast VLANs.

Example

# Enable the triggering of multicast flows in VLAN 100.

<HUAWEI> system-view
[HUAWEI] vlan 100
[HUAWEI-vlan100] multicast flow-trigger enable