igmp-snooping static-router-port

Function

The igmp-snooping static-router-port command configures an interface as a static router port in specified VLANs.

The undo igmp-snooping static-router-port command cancels the router port configuration in specified VLANs.

By default, an interface is not a static router port.

Format

igmp-snooping static-router-port vlan { vlan-id1 [ to vlan-id2 ] } &<1-10>

undo igmp-snooping static-router-port vlan { { vlan-id1 [ to vlan-id2 ] } &<1-10> | all }

Parameters

Parameter	Description	Value
vlan { vlan-id1 [ to vlan-id2 ] } &<1-10>	Specifies VLAN IDs. This parameter specifies in which VLANs the current interface functions as a router port. vlan-id1 specifies the first VLAN ID. to vlan-id2 specifies the last VLAN ID. If to vlan-id2 is not specified, the interface functions as a router port only in the VLAN specified by vlan-id1.	The value is an integer that ranges from 1 to 4094. The value of vlan-id2 must be greater than the value of vlan-id1. The vlan-id1 and vlan-id2 parameters identify a range of VLANs.
all	Cancels the static router port configuration in all VLANs on the interface.	-

Parameter

Description

Value

vlan { vlan-id1 [ to vlan-id2 ] } &<1-10>

Specifies VLAN IDs. This parameter specifies in which VLANs the current interface functions as a router port.

vlan-id1 specifies the first VLAN ID.
to vlan-id2 specifies the last VLAN ID. If to vlan-id2 is not specified, the interface functions as a router port only in the VLAN specified by vlan-id1.

The value is an integer that ranges from 1 to 4094.

The value of vlan-id2 must be greater than the value of vlan-id1. The vlan-id1 and vlan-id2 parameters identify a range of VLANs.

all

Cancels the static router port configuration in all VLANs on the interface.

Views

MultiGE interface view, Ethernet interface view, GE interface view, XGE interface view, 25GE interface view, 40GE interface view, 100GE interface view, port group view, Eth-Trunk interface view

Default Level

2: Configuration level

Usage Guidelines

Usage Scenario

When an interface needs to keep forwarding IGMP Report/Leave messages for a long time, configure the interface as a static router port.

Prerequisites

IGMP snooping has been enabled globally using the igmp-snooping enable (system view) command.

Precautions

This command takes effect only when the interface is added to the specified VLANs.

If you run the igmp-snooping static-router-port command multiple times, all the configurations take effect.

Example

# Configure GE0/0/1 as a static router port in VLAN 2.

<HUAWEI> system-view
[HUAWEI] igmp-snooping enable
[HUAWEI] interface gigabitethernet 0/0/1
[HUAWEI-GigabitEthernet0/0/1] igmp-snooping static-router-port vlan 2