Optional) Configuring A Static Flow In A Multicast Vlan; Checking The Configuration - Huawei Quidway s3700 series Configuration Manual

Quidway S3700 Series Ethernet Switches
Configuration Guide - Multicast
Before adding the user VLAN to multiple multicast VLANs, run the multicast flow-trigger
enable command in the user VLAN view to enable it to be added to multiple multicast VLANs.
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3.5.4 (Optional) Configuring a Static Flow in a Multicast VLAN

Context
When user VLANs need to join multiple multicast VLANs, you need to run the multicast flow-
trigger enable command in the view of each user VLAN to enable the triggering of multicast
flows, and then configure static flows in each multicast VLAN. In this manner, the many-to-
many mapping based on {UVLAN, Source, Group} is set up between user VLANs and multicast
VLANs.
Procedure
Step 1 Run:
system-view
The system view is displayed.
Step 2 Run:
vlan vlan-id
The VLAN view is displayed.
Step 3 Run:
igmp-snooping enable
The IGMP snooping is enabled.
Step 4 Run:
multicast-vlan enable
The multicast VLAN is enabled.
Step 5 Run:
multicast static-flow { ipv4-group-address [ source ipv4–source-address ] | ipv6
ipv6-group-address [ source ipv6–source-address ] }
A static flow is configured in a multicast VLAN.
By default, no static flow is configured in a multicast VLAN.
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3.5.5 Checking the Configuration

Issue 01 (2011-10-26)
NOTE
Any two static flows in a multicast VLAN cannot be the same. Note that flows of the same multicast group
with different source IP addresses are considered as different flows.
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