97
To do... Use the command... Remarks
Enter system view
system-view —
Enter public network IGMP view
or VPN instance IGMP view
igmp [ vpn-instance vpn-instance-
name ]
—
Configure the IGMP querier’s
robustness variable
robust-count robust-value
Optional
2 by default
Configure the startup query
interval
startup-query-interval interval
Optional
By default, the startup query
interval is 1/4 of the “IGMP
general query interval.”
Configure the startup query count startup-query-count value
Optional
By default, the startup query count
is set to the IGMP querier’s
robustness variable.
Configure the IGMP general
query interval
timer query interval
Optional
60 seconds by default
Configure the maximum response
time for IGMP general queries
max-response-time interval
Optional
10 seconds by default
Configure the IGMP last-member
query interval
last-member-query-interval
interval
Optional
1 second by default
Configure the other querier
present interval
timer other-querier-present
interval
Optional
By default, the other querier
present interval is [ IGMP general
query interval ] × [ IGMP
robustness variable ] + [
maximum response time for IGMP
general queries ] / 2.
Configuring IGMP query and response parameters on an interface
Follow these steps to configure IGMP query and response parameters on an interface:
To do... Use the command... Remarks
Enter system view
system-view —
Enter interface view
interface interface-type interface-
number
—
Configure the IGMP querier’s
robustness variable
igmp robust-count robust-value
Optional
2 by default
Configure the startup query
interval
igmp startup-query-interval
interval
Optional
By default, the startup query
interval is 1/4 of the “IGMP
general query interval.”