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S12700 V200R013C00 Command Reference

This document describes all the configuration commands of the device, including the command function, syntax, parameters, views, default level, usage guidelines, examples, and related commands.
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learn-client-address enable (AP wired port profile view)

learn-client-address enable (AP wired port profile view)

Function

The learn-client-address enable command enables terminal IPv4 address learning on an AP's wired interface.

The undo learn-client-address enable command disables terminal IPv4 address learning on an AP's wired interface.

By default, terminal address learning is disabled on an AP's wired interface.

Format

learn-client-address { ipv4 | ipv6 } enable

undo learn-client-address { ipv4 | ipv6 } enable

Parameters

Parameter Description Value
ipv4 IPv4 address.

-

ipv6 IPv6 address.

-

Views

AP wired port profile view

Default Level

2: Configuration level

Usage Guidelines

Usage Scenario

After terminal address learning is enabled on an AP's wired interface, if a wired terminal connected to the AP wired interface successfully obtains an IP address, the AP automatically reports the IP address of the terminal to the AC, helping to maintain the ARP binding entries of wired terminals.

Follow-up Procedure

Bind the AP wired port profile to an AP group or AP.

Precautions

The AP wired interfaces added to an Eth-trunk interface do not support this function.

If a bridging device functions as a STA to connect to an AP enabled with STA address learning, the AP cannot learn IP addresses of users connected to the bridging device; therefore, the users cannot communicate with the network. In this situation, disable STA address learning.

Example

# Enable terminal IPv4 address learning on an AP's wired interface.

<HUAWEI> system-view
[HUAWEI] wlan
[HUAWEI-wlan-view] wired-port-profile name wire1
[HUAWEI-wlan-wired-port-wire1] learn-client-address ipv4 enable
Translation
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Updated: 2019-04-09

Document ID: EDOC1100065659

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