Igmp snooping, Table 140: igmp snooping commands, Igmp s – LevelOne GTL-2691 User Manual

Page 1186: Nooping

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C

HAPTER

42

| Multicast Filtering Commands

IGMP Snooping

– 1186 –

IGMP S

NOOPING

This section describes commands used to configure IGMP snooping on the

switch.

Table 140: IGMP Snooping Commands

Command

Function

Mode

ip igmp snooping

Enables

IGMP

snooping

GC

ip igmp snooping proxy-

reporting

Enables IGMP Snooping with Proxy Reporting

GC

ip igmp snooping querier

Allows this device to act as the querier for IGMP

snooping

GC

ip igmp snooping router-

alert-option-check

Discards any IGMPv2/v3 packets that do not include

the Router Alert option

GC

ip igmp snooping router-

port-expire-time

Configures the querier timeout

GC

ip igmp snooping tcn-

flood

Floods multicast traffic when a Spanning Tree topology

change occurs

GC

ip igmp snooping tcn-

query-solicit

Sends an IGMP Query Solicitation when a Spanning

Tree topology change occurs

GC

ip igmp snooping

unregistered-data-flood

Floods unregistered multicast traffic into the attached

VLAN

GC

ip igmp snooping

unsolicited-report-

interval

Specifies how often the upstream interface should

transmit unsolicited IGMP reports (when report

suppression/proxy reporting is enabled)

GC

ip igmp snooping version

Configures the IGMP version for snooping

GC

ip igmp snooping version-

exclusive

Discards received IGMP messages which use a version

different to that currently configured

GC

ip igmp snooping vlan

general-query-

suppression

Suppresses general queries except for ports attached

to downstream multicast hosts

GC

ip igmp snooping vlan

immediate-leave

Immediately deletes a member port of a multicast

service if a leave packet is received at that port and

immediate-leave is enabled for the parent VLAN

GC

ip igmp snooping vlan

last-memb-query-count

Configures the number of IGMP proxy query messages

that are sent out before the system assumes there are

no local members

GC

ip igmp snooping vlan

last-memb-query-intvl

Configures the last-member-query interval

GC

ip igmp snooping vlan

mrd

Sends multicast router solicitation messages

GC

ip igmp snooping vlan

proxy-address

Configures a static address for proxy IGMP query and

reporting

GC

ip igmp snooping vlan

proxy-reporting

Enables IGMP Snooping with Proxy Reporting

GC

ip igmp snooping vlan

query-interval

Configures the interval between sending IGMP general

queries

GC

ip igmp snooping vlan

query-resp-intvl

Configures the maximum time the system waits for a

response to general queries

GC

ip igmp snooping vlan

static

Adds an interface as a member of a multicast group

GC

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