TigerSwitch 10/100/1000 - SMC

CONFIGURING THE SWITCH
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Web – Click IGMP/IGMP Configuration. Adjust the IGMP settings as
required, and then click “Apply.” (The default settings are shown below.)
CLI – This example modifies the settings for multicast filtering, and then
displays the current status.
Console(config)#ip igmp snooping 3-111
Console(config)#ip igmp snooping querier 3-115
Console(config)#ip igmp snooping query-count 10 3-116
Console(config)#ip igmp snooping query-interval 100 3-116
Console(config)#ip igmp snooping query-max-response-time 20 3-117
Console(config)#ip igmp snooping query-time-out 300 3-118
Console(config)#ip igmp snooping version 2 3-113
Console(config)#exit
Console#show ip igmp snooping 3-113
Igmp Snooping Configuration
----------------------------------------------
Service status : Enabled
Querier status : Enabled
Query count : 10
Query interval : 100 sec
Query max response time : 20 sec
Query time-out : 300 sec
IGMP snooping version : Version 2
Console#
Interfaces Attached to a Multicast Router
Multicast routers use the information obtained from IGMP Query, along
with a multicast routing protocol such as DVMRP, 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.