Cisco Sx350, Руководство CLI

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IGMP Commands
Cisco Sx350 Ph. 2.2.5 Devices - Command Line Interface Reference Guide 470
21
Syntax
ip igmp query-max-response-time
seconds
no ip igmp query-max-response-time
Parameters
•
seconds —Maximum response time, in seconds, advertised in IGMP
queries. (Range: 5–20)
Default Configuration
10 seconds.
Command Mode
Interface Configuration mode
User Guidelines
This command controls the period during which the responder can respond to an
IGMP query message before the router deletes the group.
This command controls how much time the hosts have to answer an IGMP query
message before the router deletes their group. Configuring a value of fewer than
10 seconds enables the router to prune groups faster.
The maximum query response time must be less than the query interval.
Note. If the hosts do not respond fast enough, they might be pruned inadvertently.
Therefore, the hosts must know to respond faster than 10 seconds (or the value
you configure).
Example
The following example configures a maximum response time of 8 seconds:
switchxxxxxx(config)# interface vlan 100
switchxxxxxx(config-if)# ip igmp query-max-response-time 8
switchxxxxxx(config-if)# exit