Configuring Static Layer 2 Multicast; Establishing The Configuration Task - Huawei Quidway S2700 Series Configuration Manual

Quidway S2700 Series Ethernet Switches
Configuration Guide - Multicast
When the dynamic interface learning is disabled, if you run the display igmp-snooping port-
info [ vlan vlan-id ] [ group-address group-address ] [ verbose ] command, only the static
entries are displayed.
<Quidway> display igmp-snooping port-info
-----------------------------------------------------------------------
Flag: S:Static
-----------------------------------------------------------------------
VLAN 101, 1 Entry(s)
VLAN 102, 1 Entry(s)
-----------------------------------------------------------------------
<Quidway> display igmp-snooping router-port vlan 3
Port Name
--------------------------------------------------------------
VLAN 3, 2 router-port(s)
GE0/0/1
GE0/0/2
Run the display igmp-snooping querier vlan [ vlan-id ] command. If the querier is displayed
as Enabled, it indicates that the querier is successfully enabled.
<Quidway> display igmp-snooping querier vlan
VLAN
-----------------------------------------------
3
total entry 1
<Quidway> display l2-multicast forwarding-table vlan 7
VLAN ID : 7, Forwarding Mode : IP
-----------------------------------------------------------------------
-----------------------------------------------------------------------
-----------------------------------------------------------------------
Total Group(s) : 1

1.4 Configuring Static Layer 2 Multicast

This section describes how to configure static multicast entries in a VLAN.

1.4.1 Establishing the Configuration Task

Applicable Environment
In a metro Ethernet, if a host connected to an interface of the S2700 needs to receive the multicast
flow of a certain multicast group for a long time, you can add the interface to the multicast group.
After static Layer 2 multicast is configured, hosts can receive the multicast flows of the registered
multicast group in a steady and timely manner for a long time. However, in this mode, all the
forwarding entries need to be manually configured. This makes the maintenance difficult, so
this mode is not applicable to a complicated network.
Issue 01 (2011-07-15)
IGMP Suppress Time is set to default 10 seconds
IGMP Querier Disable
IGMP Router Port Learning Enable
IGMP SSM-Mapping Disable
(Source, Group)
D:Dynamic
(*, 225.0.0.1)
(*, 225.0.0.1)
(Source, Group)
(1.1.1.1, 232.1.1.1)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Port
M: Ssm-mapping
GE0/0/1
GE0/0/24
UpTime Expires
1d:22h 00:01:20
2d:10h --
Querier-state
Enable
Interface
GigabitEthernet0/0/1
1 IGMP Snooping Configuration
Flag
-D-
1 port(s)
-D-
1 port(s)
Flags
DYNAMIC
STATIC
Out-Vlan
7
15