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DES-7200 Configuration Guide Chapter 8 IGMP Snooping
Configuration
8-20
The following example shows how to enable IGMP Passthrough:
DES-7200# configure terminal
DES-7200(config)# ip igmp snooping tunnel
8.2.14 Configuring IGMP Snooping Querier
8.2.14.1 Globally Enabling Querier
In global configuration mode, execute the following steps to enable global querier:
Command Function
DES-7200(config)# ip igmp snooping
querier
Globally enable IGMP querier.
DES-7200(config)# no ip igmp
snooping querier
Globally disable IGMP querier.
The following example shows how to globally enable IGMP querier:
DES-7200# configure terminal
DES-7200(config)# ip igmp snooping querier
8.2.14.2 Globally Configuring Querier
Source IP
In global configuration mode, execute the following steps to globally configure the
source IP address of queries:
Command Function
DES-7200(config)# ip igmp snooping
querier address a.b.c.d
Globally configure querier source IP.
DES-7200(config)# no ip igmp
snooping querier address
Globally disable querier source IP.
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 querier address 192.168.2.2
8.2.14.3 Globally Configuring the
Maximum Response Time to
Queries
In global configuration mode, execute the following steps to configure the
maximum response time to queries:
Command Function
DES-7200(config)# ip igmp snooping
querier max-response-time num
Globally configure the maximum response
time to queries. The default value is 10
seconds.
DES-7200(config)# no ip igmp
snooping querier max-response-time
Globally restore the maximum response
time to queries 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 querier 20