301
no ip igmp snooping drop-unknown
Command Mode
Global Configuration Mode
Privilege Requirement
Only Admin, Operator and Power User level users have access to these
commands.
Example
Specify the operation to process unknown multicast as discard:
T2600G-28TS(config)# ip igmp snooping drop-unknown
37.8 ip igmp snooping last-listener query-inteval
Description
The ip igmp snooping last-listener query-inteval command is used to specify
the interval to send Specific Query Message. The default value is 1 second. To
restore the default interval, please use no ip igmp snooping last-listener
query-inteval command.
Syntax
ip igmp snooping last-listener query-inteval interval
no ip igmp snooping last-listener query-inteval
Parameter
interval —— Specify the interval to send Specific Query Message in seconds,
ranging from 1 to 5.
Command Mode
Global Configuration Mode
Privilege Requirement
Only Admin, Operator and Power User level users have access to these
commands.
Example
Specify the interval of Specific Query Message to 3 seconds:
T2600G-28TS(config)# ip igmp snooping last-listener query-inteval 3
37.9 ip igmp snooping last-listener query-count
Description
The ip igmp snooping last-listener query-count command is used to specify
the numbers of Specific Query Message to be sent. The default value is 2. To