Establishing The Configuration Task; Limiting Mac Address Learning Based On Interfaces - Huawei Quidway S9300 Configuration Manual

Quidway S9300 Terabit Routing Switch
Configuration Guide - Ethernet
6.4.5 Checking the Configuration

6.4.1 Establishing the Configuration Task

Applicable Environment
This function is applicable to the network that has fixed access users but is vulnerable to the
attacks from hackers, for example, users in the residential community or an intranet that lacks
security management.
Pre-configuration Tasks
Before configuring the limitation on MAC address learning, complete the following task:
l
Data Preparation
To configure the limitation on MAC address learning, you need the following data.
No.
1

6.4.2 Limiting MAC Address Learning Based on Interfaces

Context
Do as follows on the S9300 where you need to limit MAC address learning.
Procedure
Step 1 Run:
system-view
The system view is displayed.
Step 2 Run:
interface interface-type interface-number
The interface view is displayed.
Step 3 Run:
mac-limit maximum max
The maximum number of MAC addresses learned on the interface is set.
By default, the MAC address learning is not limited.
Step 4 Run:
Issue 03 (2009-08-20)
Clearing the MAC addresses learned based on the interface, VLAN, or VSI
Data
(Optional) Rules for the limit on the MAC address learning based on the interface,
VLAN, and VSI
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6 MAC Address Table Configuration
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