Huawei quidway s7700 - Limiting the Number of Multicast Groups of a VLAN, a Layer 2 Interface, or an Interface in a VLAN

NOTE
This section describes only the scenario where IGMP snooping is deployed.
Pre-configuration Tasks
Before configuring multicast CAC for a VLAN, a Layer 2 interface, or an interface in a VLAN,
complete the following tasks:
l Connecting interfaces between devices correctly
l Configuring interfaces on the switches to ensure that the link layer protocol between the
switches is Up
Data Preparation
To configuring Layer 2 multicast CAC for a VLAN, a Layer 2 interface, or an interface in a
VLAN, you need the following data.
No. Data
1 Channel name
2 Number of multicast group members
3 Number of multicast group members in a channel
4 ID of the VLAN or the type and number of the interface where multicast CAC
needs to be configured
2.6.2 Limiting the Number of Multicast Groups of a VLAN, a Layer
2 Interface, or an Interface in a VLAN
Procedure
Step 1 Run:
system-view
The system view is displayed.
Step 2 Run:
l2-multicast limit max-entry count [ except acl-number ]
Limitation on the number of global multicast groups is configured.
Step 3 Run:
l2-multicast limit max-entry count vlan { { vlan-id [ to vlan-id ] } &<1-10> }
[ except acl-number ]
Limitation on the number of multicast groups in a VLAN is configured.
Step 4 Run:
interface interface-type interface-number
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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