H3C S7500 Series Ethernet Switches Release 3135 DHCP Configuration Examples

Multicast Protocol Configuration Examples
H3C S7500 Series Ethernet Switches Release 3135 Chapter 1 Multicast Protocol Overview
1-7
III. Configuring parameters related to IGMP queries
Follow these steps to configure parameters related to IGMP queries:
To do... Use the command... Remarks
Enter system view system-view —
Enter VLAN interface view
interface Vlan-interface
interface-number
—
Configure IGMP query
interval
igmp timer query
seconds
Optional
The system default is 60
seconds.
Configure the IGMP last
member query interval
igmp
lastmember-queryinterv
al seconds
Optional
The system default is 1
second.
Configure the IGMP last
member query count
igmp robust-count
robust-value
Optional
The system default is two.
Configure the IGMP other
querier present interval
igmp timer
other-querier-present
seconds
Optional
The system default is 120
seconds, twice the
interval specified by the
igmp timer query
command.
Configure the maximum
response time
igmp
max-response-time
seconds
Optional
The system default is 10
seconds.
IV. Configuring the maximum allowed number of multicast groups
Follow these steps to configure the maximum number of multicast groups allowed to be
joined on an interface:
To do... Use the command... Remarks
Enter system view system-view —
Enter VLAN interface view
interface Vlan-interface
interface-number
—
Configure the maximum
number of multicast groups
allowed on the interface
igmp group-limit limit
Required
The system default is
256.