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DES-7200 Configuration Guide Chapter 8 IGMP Snooping
Configuration
8-22
Command Function
DES-7200(config)# ip igmp snooping
vlan num querier
Enable IGMP querier function on VLAN.
DES-7200(config)# no ip igmp
snooping vlan num querier
Disable IGMP querier function on VLAN.
The following example shows how to enable IGMP querier on VLAN:
DES-7200# configure terminal
DES-7200(config)# ip igmp snooping vlan 2 querier
8.2.14.8 Globally Configuring Source IP for
Querier on VLAN
In global configuration mode, execute the following steps to globally configure the
source IP address of queries on VLAN:
Command Function
DES-7200(config)# ip igmp snooping
vlan num querier address a.b.c.d
Configure the source IP of querier on
VLAN.
DES-7200(config)# no ip igmp snooping
vlan num querier address
Remove the source IP of querier on
VLAN.
The following example shows how to globally configure the source IP address of
IGMP querier:
DES-7200# configure terminal
DES-7200(config)# ip igmp snooping vlan 2 querier address 192.168.2.2
8.2.14.9 Globally Configuring the
Maximum Response Time to
Queries on VLAN
In global configuration mode, execute the following steps to configure the
maximum response time to queries:
Command Function
DES-7200(config)# ip igmp snooping
vlan num querier max-response-time
num
Configure the maximum response time to
queries on VLAN. The default value is 10
seconds.
DES-7200(config)# no ip igmp snooping
vlan num querier max-response-time
Restore the maximum response time to
queries on VLAN to default value.
The following example shows how to configure the maximum response time to
queries:
DES-7200# configure terminal
DES-7200(config)# ip igmp snooping vlan 2 querier 20
8.2.14.10 Globally Configuring the Query
Interval on VLAN
In global configuration mode, execute the following steps to configure the interval
for periodically sending queries:
Command Function
DES-7200(config)# ip igmp snooping
vlan num querier query-interval num
Configure the interval for periodically
sending IGMP queries on VLAN. The