Displaying Interfaces Attached To A Multicast Router - SMC Networks SMC8748ML3 Management Manual

C
ONFIGURING THE
CLI – This example modifies the settings for multicast filtering, and then
displays the current status.
Console(config)#ip igmp snooping
Console(config)#ip igmp snooping querier
Console(config)#ip igmp snooping query-count 10
Console(config)#ip igmp snooping query-interval 100
Console(config)#ip igmp snooping query-max-response-time 20
Console(config)#ip igmp snooping query-time-out 300
Console(config)#ip igmp snooping version 2
Console(config)#exit
Console#show ip igmp snooping
Service status:
Querier status:
Query count:
Query interval:
Query max response time: 20 sec
Router port expire time: 300 sec
IGMP snooping version:
Console#

Displaying Interfaces Attached to a Multicast Router

Multicast routers that are attached to ports on the switch use information
obtained from IGMP, along with a multicast routing protocol such as
DVMRP or PIM, to support IP multicasting across the Internet. These
routers may be dynamically discovered by the switch or statically assigned
to an interface on the switch.
You can use the Multicast Router Port Information page to display the
ports on this switch attached to a neighboring multicast router/switch for
each VLAN ID.
Command Attributes
• VLAN ID – ID of configured VLAN (1-4093).
• Multicast Router List – Multicast routers dynamically discovered by
this switch or those that are statically assigned to an interface on this
switch.
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S
WITCH
Enabled
Enabled
10
100 sec
Version 2
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