Configuration Guide IGMP Snooping Configuration
Ruijie(config)# ip igmp snooping
dyn-mr-aging-time time
Configure the aging time for the dynamic
router port.
Time: aging time in the range of 1 to 3600s.
Default value: 300s.
Ruijie(config)# no ip igmp snooping
dyn-mr-aging-time
Return the aging time to the default value.
The following example configures the aging time of the dynamically learned router interface to
100s:
Ruijie# configure terminal
Ruijie(config)# ip igmp snooping dyn-mr-aging-time 100
Configuring the Maximum Response Time of the IGMP Query Message
The multicast router periodically sends an IGMP Query message to query whether a multicast
member exists or not. If the multicast router has not received the IGMP Report message from a
host within a period of time, the switch will think this port no longer receives multicast frames,
and delete this port from the multicast forwarding table. The default time is 10 seconds.
To configure the maximum response time of the IGMP Query message, execute the following
commands in the global configuration mode:
Ruijie(config)# ip igmp Snooping
query-max-respone-time seconds
Set the maximum response time of the IGMP
Query message in the range of 1 to 65535
seconds. The default time is 10 seconds.
Ruijie(config)# no ip igmp Snooping
query-max-respone-time
Restore the maximum response time to
the default value.
The following example configures the maximum response time of the IGMP Query message to
15s:
Ruijie# configure terminal
Ruijie(config)# ip igmp snooping query-max-respone-time 15
Configuring the Router Port
By default, the router port is dynamically learned in the VLAN. Use the no option of the
command to disable the dynamic learning function for the router interface in the VLAN and
clear all router ports learned dynamically.
Use the command to set the switch port as the static router port.
To configure a router port, execute the following command:
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