Operation Manual – Multicast Protocol
H3C S3610&S5510 Series Ethernet Switches
Chapter 5 IGMP Configuration
5-9
To do...
Use the command...
Description
Configure the interface as
a static member of a
multicast group
igmp static-group
group-address
[
source
source-address
]
Required
An interface is not a static
member of any multicast
group by default.
5.3.5 Configuring a Multicast Group Filter
You can configure a multicast group filter in IGMP Snooping. For details, see
Configuring a Multicast Group Filter
.
5.4 Adjusting IGMP Performance
Note:
For the configuration tasks described in this section:
z
Configurations performed in IGMP view are effective on all interfaces, while
configurations performed in Ethernet port view are effective on the current interface
only.
z
If the same feature is configured in both IGMP view and Ethernet port view, the
configuration performed in Ethernet port view is given priority, regardless of the
configuration sequence.
5.4.1 Configuration Prerequisites
Before adjusting IGMP performance, complete the following tasks:
z
Configure any unicast routing protocol so that all devices in the domain are
interoperable at the network layer.
z
Configure basic functions of IGMP
Before adjusting IGMP performance, prepare the following data:
z
IGMP general query interval
z
IGMP querier’s robustness variable
z
Maximum response time for IGMP general queries
z
IGMP last-member query interval
z
Other querier present interval