H3C IE4300 Command Reference Manual page 1545

Examples
# Configure a static multicast MAC address entry. In the entry, the multicast MAC address is
0100-5E00-0003 and the outgoing ports are GigabitEthernet 1/0/1 through GigabitEthernet 1/0/5 in
VLAN 2.
<Sysname> system-view
[Sysname] mac-address multicast 0100-5e00-0003 interface gigabitethernet 1/0/1 to
gigabitethernet 1/0/5 vlan 2
# Configure a static multicast MAC address entry on GigabitEthernet 1/0/1. In the entry, the multicast
MAC address is 0100-5E00-0003 and the outgoing port is GigabitEthernet 1/0/1, which belongs to
VLAN 2.
<Sysname> system-view
[Sysname] interface gigabitethernet 1/0/1
[Sysname-GigabitEthernet1/0/1] mac-address multicast 0100-5e00-0003 vlan 2
Related commands
display mac-address multicast
max-response-time (IGMP-snooping view)
Use
max-response-time
Use
undo max-response-time
Syntax
max-response-time seconds
undo max-response-time
Default
The maximum response time for IGMP general queries is 10 seconds.
Views
IGMP-snooping view
Predefined user roles
network-admin
Parameters
: Specifies the maximum response time for IGMP general queries, in the range of 1 to 3174
seconds
seconds.
Usage guidelines
You can set the time for a VLAN in VLAN view or globally for all VLANs in IGMP-snooping view. For
a VLAN, the VLAN-specific configuration takes priority over the global configuration.
To avoid mistakenly deleting multicast group members, set the maximum response time for IGMP
general queries to be less than the IGMP general query interval.
Examples
# Set the global maximum response time for IGMP general queries to 5 seconds.
<Sysname> system-view
[Sysname] igmp-snooping
[Sysname-igmp-snooping] max-response-time 5
to set the maximum response time for IGMP general queries globally.
to restore the default.
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