Configuring Layer 2 Multicast Ssm Mapping; Establishing The Configuration Task - Huawei Quidway s3700 series Configuration Manual

Quidway S3700 Series Ethernet Switches
Configuration Guide - Multicast
l The specified VLAN exists and the interfaces have been added to the VLAN.
l The value of mac-address must be a multicast MAC address, which starts with 01.
l The MAC address cannot be in the range from 0100-5E00-0000 to 0100-5E00-7FFF (used
l The VLAN cannot be a super-VLAN, a leased line VLAN, or the control VLAN of a Smart
----End
Follow-up Procedure
l
l
# View static multicast MAC address entries in VLAN 10.
<Quidway> display mac-address multicast vlan 10
--------------------------------------------------------------------
MAC Address
--------------------------------------------------------------------
0111-1111-2222
--------------------------------------------------------------------
Total Group(s) : 1
# View the number of static multicast MAC address entries in VLAN 10.
<Quidway> display mac-address multicast vlan 10 total-number
Total number of mac-address : 3

2.5 Configuring Layer 2 Multicast SSM Mapping

This section describes how to configure the Layer 2 multicast SSM mapping function.

2.5.1 Establishing the Configuration Task

Applicable Environment
If the switch connected to user hosts is configured with IGMPv3, SSM mapping needs to be
configured on the switch to map the multicast group addresses not in the SSM group to the
specified source addresses.
When the switch running IGMPv3 receives an IGMPv2 packet whose address is in the SSM
group, the SSM mapping function can automatically map the address of the packet to the
specified source.
Pre-configuration Tasks
Before configuring SSM mapping, complete the following task:
l
Issue 01 (2011-10-26)
for IPv4 multicast) or 3333-xxxx-xxxx (used for IPv6 multicast).
Ethernet Protocol (SEP) segment or Rapid Ring Protection Protocol (RRPP) ring.
Run the display mac-address multicast [ mac-address ] [ vlan vlan-id ] command to check
the configured static multicast MAC addresses.
Run the display mac-address multicast [ vlan vlan-id ] total-number command to check
the number of configured static multicast MAC addresses.
VLANID
10
Enabling global IGMP snooping
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2 IGMP Snooping Configuration
Out-Interface
Ethernet0/0/1
Ethernet0/0/2
2 port(s)
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