H3C Technologies H3C S7500E Series Switches - Manual (Page 124)

5-17
To do... Use the command... Remarks
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”.
Configure the startup query
count
igmp 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
igmp timer query interval
Optional
60 seconds by default
Configure the maximum
response time for IGMP general
queries
igmp max-response-time
interval
Optional
10 seconds by default
Configure the IGMP last
member query interval
igmp
last-member-query-interval
interval
Optional
1 second by default