R3166-R3206-HP High-End Firewalls Network Management Command Reference-6PW101

Table Of Contents
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igmp robust-count
Syntax
igmp robust-count robust-value
undo igmp robust-count
View
Interface view
Default level
2: System level
Parameters
robust-value: IGMP querier robustness variable, with an effective range of 2 to 5. The IGMP robustness
variable determines the default number of general queries the IGMP querier sends on startup and the
number of IGMP group-specific queries the IGMP querier sends upon receiving an IGMP leave message.
Description
Use the igmp robust-count command to configure the IGMP querier robustness variable on the current
interface.
Use the undo igmp robust-count command to restore the system default.
By default, the IGMP querier robustness variable is 2.
Related commands: robust-count, igmp timer query, igmp last-member-query-interval, igmp timer
other-querier-present, display igmp interface.
Examples
# Set the IGMP querier robustness variable to 3 on GigabitEthernet 0/1.
<Sysname> system-view
[Sysname] interface GigabitEthernet 0/1
[Sysname-GigabitEthernet0/1] igmp robust-count 3
igmp send-router-alert
Syntax
igmp send-router-alert
undo igmp send-router-alert
View
Interface view
Default level
2: System level
Parameters
None
Description
Use the igmp send-router-alert command on the current interface to enable insertion of the Router-Alert
option in IGMP messages to be sent.