M
ULTICAST
C
ONFIGURATION
2-89
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 multi cast filtering, and
then displays the current status.
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.
Console(config)#ip igmp snooping 3-61
Console(config)#ip igmp snooping query-count 10 3-62
Console(config)#ip igmp snooping query-max-response-time 20 3-63
Console(config)#ip igmp snooping router-port-expire-time 300 3-64
Console(config)#ip igmp snooping version 2 3-65
Console(config)#exit
Console#show ip igmp snooping 3-66
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#