Configuring A Multicast Group Policy; Checking The Configuration - Huawei Quidway S7700 Configuration Manual - Multicast

Quidway S7700 Smart Routing Switch
Configuration Guide - Multicast
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11.4.2 Configuring a Multicast Group Policy

Context
To configure a multicast group policy, do as follows on the S7700.
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:
mld-snooping group-policy acl-number [ mld-version ]
A multicast group policy is configured.
By default, no multicast group policy is available in a VLAN. That is, hosts in a VLAN can join
any multicast group. MLDv1/v2 is used.
Only a basic or advanced ACL6 can be used. Before configuring a multicast group policy, ensure
that an ACL6 has been created and a rule has been defined. For details, see Configuring ACL6.
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11.4.3 Checking the Configuration

Issue 01 (2011-07-15)
NOTE
l When a multicast policy is configured for a VLAN, the multicast policy does not take effect if the
ACL6 specified by the ACL number does not exist; therefore, the hosts in the VLAN can join any
multicast group.
l If you run the undo acl ipv6 command to delete the ACL6 used by the multicast policy, hosts in the
VLAN can join any multicast group.
l A multicast policy is invalid for static multicast entries.
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11 MLD Snooping Configuration
Data
ID of the VLAN where the multicast group
policy is to be configured and number of the
interface connected to the multicast source in
the VLAN
(Optional) MLD version of the multicast
group policy
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