R3721-F3210-F3171-HP High-End Firewalls Network Management Command Reference-6PW101

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Description
Use max-response-time to configure the maximum response time for IGMP general queries globally.
Use undo max-response-time to restore the default.
By default, the maximum response time for IGMP general queries is 10 seconds.
Related commands: display igmp interface, igmp max-response-time, and timer other-querier-present.
Examples
# Set the maximum response time for IGMP general queries to 8 seconds globally in the public network.
<Sysname> system-view
[Sysname] igmp
[Sysname-igmp] max-response-time 8
require-router-alert (IGMP view)
Syntax
require-router-alert
undo require-router-alert
View
Public network IGMP view
Default level
2: System level
Parameters
None
Description
Use require-router-alert to configure globally the router to discard IGMP messages that do not carry the
Router-Alert option.
Use undo require-router-alert to restore the default.
By default, the device does not check the Router-Alert option. Namely, it passes all the IGMP messages
that it received to the upper layer protocol for processing.
Related commands: igmp require-router-alert and send-router-alert.
Examples
# Configure the router to discard IGMP messages that do not carry the Router-Alert option globally in the
public network.
<Sysname> system-view
[Sysname] igmp
[Sysname-igmp] require-router-alert
reset igmp group
Syntax
reset igmp group { all | interface interface-type interface-number { all | group-address [ mask { mask |
mask-length } ] [ source-address [ mask { mask | mask-length } ] ] } }