Ruijie RG-WLAN Series Rgos Command Reference

Command Reference Port-based Flow Control Commands
Port-based Flow Control Commands
arp-check
Use this command to enable the ARP check function to avoid arp-spoofing in the network. Use the no
form of this command to disable the ARP check function.
arp-check
no arp-check
Parameter
Description
Parameter Description
arp-check
Enables the ARP check function.
Defaults
The ARP check function on the interface is disabled by default.
Command
Mode
Interface configuration mode and WLANSEC configuration mode.
Usage Guide
Firstly, the ARP check function generates the trusted user information (IP or IP+MAC). Then it checks
whether the Sender IP field or the <Sender IP, Sender MAC> field of all ARP packets on the logic
interface matches with the trusted user information, and the ARP packets that not match with the
trusted user information will be discarded.
Configuration
Examples
The following example shows how to enable the ARP check function in interface configuration mode:
Ruijie(config)# interface gigabitethernet 1/1
Ruijie(config-if)# switchport port-security
The following example shows how to enable the ARP check function in WLANSEC configuration
mode:
Ruijie(config)#wlansec 1
Ruijie(config-wlansec)#arp-check
Related
Commands
Command Description
show arp-check list
Displays the ARP check entries.
Platform
Description
N/A.
show arp-check list
Use this command to show the ARP check entries.

Ruijie RG-WLAN Series Specifications

General

Brand	Ruijie
Model	RG-WLAN Series
Category	Wireless Access Point
Language	English