Huawei quidway s7700 - Optional) Setting the Forwarding Mode of Multicast Data in a VLAN; Adding an Interface to a VLAN

2.4.3 (Optional) Setting the Forwarding Mode of Multicast Data in
a VLAN
Context
You can set the forwarding mode of multicast data so that the multicast flows can be forwarded
based on IP addresses or MAC addresses. When multicast IP addresses are mapped to MAC
addresses, up to 32 IP addresses can be mapped to one MAC address. Therefore, it is
recommended that multicast data be forwarded based on IP addresses; otherwise, unregistered
users may receive the multicast data.
CAUTION
Before setting the forwarding mode of multicast data in a VLAN, disable IGMP snooping in the
VLAN. After setting the forwarding mode, enable IGMP snooping in the VLAN for the
configuration to take effect.
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:
l2-multicast forwarding-mode { ip | mac }
The multicast flows in the VLAN are forwarded based on IP addresses or MAC addresses.
By default, multicast flows are forwarded based on IP addresses.
----End
2.4.4 Adding an Interface to a VLAN
Procedure
Step 1 Run:
system-view
The system view is displayed.
Step 2 Run:
interface interface-type interface-number
The interface view is displayed.
Quidway S7700 Smart Routing Switch
Configuration Guide - Multicast 2 IGMP Snooping Configuration
Issue 01 (2011-07-15) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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