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Multicast filtering commands, Igmp snooping commands, Multicast filtering commands -276 – SMC Networks SMC TigerStack 1000 SMC8748M User Manual

Page 548: Igmp snooping commands -276

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Multicast Filtering Commands

This switch uses IGMP (Internet Group Management Protocol) to query
for any attached hosts that want to receive a specific multicast service. It
identifies the ports containing hosts requesting a service and sends data
out to those ports only. It then propagates the service request up to any
neighboring multicast switch/router to ensure that it will continue to
receive the multicast service.

IGMP Snooping Commands

Table 4-69 Multicast Filtering Commands

Command Groups

Function

Page

IGMP Snooping

Configures multicast groups via IGMP snooping
or static assignment, sets the IGMP version,
displays current snooping and query settings, and
displays the multicast service and group
members

4-276

IGMP Query

Configures IGMP query parameters for
multicast filtering at Layer 2

4-280

Static Multicast
Routing

Configures static multicast router ports

4-285

Table 4-70 IGMP Snooping Commands

Command

Function

Mode Page

ip igmp snooping

Enables IGMP snooping

GC

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ip igmp snooping vlan
static

Adds an interface as a member of a
multicast group

GC

4-277

ip igmp snooping
version

Configures the IGMP version for
snooping

GC

4-278

show ip igmp snooping Shows the IGMP snooping and query

configuration

PE

4-279

show
mac-address-table
multicast

Shows the IGMP snooping MAC
multicast list

PE

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