Configuring A Static Multicast Mac Address - Huawei Quidway s3700 series Configuration Manual

Quidway S3700 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

2.4 Configuring a Static Multicast MAC Address

This section describes how to configure a static multicast MAC address.
Applicable Environment
If a Layer 2 switch receives a multicast data packet whose destination MAC address is not a
multicast MAC address, the switch cannot find the matching entry in the MAC address table.
Therefore, the switch broadcasts the multicast packet in the VLAN. This wastes bandwidth and
threatens network security.
To save bandwidth and ensure network security, configure a static multicast MAC address on
an interface so that multicast packets destined for the multicast MAC address are forwarded only
by this interface.
Issue 01 (2011-10-26)
IGMP Prompt Leave Disable
IGMP Router Alert is Not Required
IGMP Send Router Alert Enable
IGMP Proxy Enable
IGMP Report Suppress Disable
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
2 IGMP Snooping Configuration
Flag
-D-
1 port(s)
-D-
1 port(s)
Flags
DYNAMIC
STATIC
Out-Vlan
7
22