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By default, the source IP address of the IGMP leave messages that the IGMP snooping proxy sends is
0.0.0.0.
Before you configure this command in a VLAN, enable IGMP snooping in the VLAN.
The source IP address configured in the igmp-snooping leave source-ip command also applies when the
simulated host sends IGMP leave messages.
Related commands: igmp-snooping enable.
Examples
# Enable IGMP snooping in VLAN 2 and configure the source IP address of IGMP leave messages that
t h e I G M P s n o o p i n g p r ox y s e n d s i n V L A N 2 t o 10 .1.1.1.
<Sysname> system-view
[Sysname] igmp-snooping
[Sysname-igmp-snooping] quit
[Sysname] vlan 2
[Sysname-vlan2] igmp-snooping enable
[Sysname-vlan2] igmp-snooping leave source-ip 10.1.1.1
igmp-snooping max-response-time
Syntax
igmp-snooping max-response-time interval
undo igmp-snooping max-response-time
View
VLAN view
Default level
2: System level
Parameters
interval: Specifies the maximum response delay for IGMP general queries in seconds. The value ranges
from 1 to 25.
Description
Use igmp-snooping max-response-time to configure the maximum response delay for IGMP general
queries in the VLAN.
Use undo igmp-snooping max-response-time to restore the default.
By default, the maximum response delay for IGMP general queries is 10 seconds.
This command takes effect only if IGMP snooping is enabled in the VLAN.
Related commands: igmp-snooping enable, igmp-snooping query-interval, and max-response-time.
Examples
# Enable IGMP snooping and set the maximum response delay for IGMP general queries to 5 seconds
in VLAN 2.
<Sysname> system-view
[Sysname] igmp-snooping
[Sysname-igmp-snooping] quit
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