display mac-authen

Function

The display mac-authen command displays information about MAC address authentication.

Format

display mac-authen [ interface { interface-type interface-number1 [ to interface-number2 ] } &<1-10> | configuration ]

Parameters

Parameter	Description	Value
interface { interface-type interface-number1 [ to interface-number2 ] }	Displays information about MAC address authentication on a specified interface. interface-type specifies the interface type. interface-number specifies the interface number. If this parameter is not specified, MAC authentication information of all interfaces is displayed.	-
configuration	Displays the global information about MAC address authentication.	-

Parameter

Description

Value

interface { interface-type interface-number1 [ to interface-number2 ] }

Displays information about MAC address authentication on a specified interface.

interface-type specifies the interface type.
interface-number specifies the interface number.

If this parameter is not specified, MAC authentication information of all interfaces is displayed.

configuration

Displays the global information about MAC address authentication.

Views

All views

Default Level

1: Monitoring level

Usage Guidelines

Usage Scenario

You can run the display mac-authen command to view configuration results of all configuration commands in MAC address authentication. The command output helps you to check whether the MAC address authentication configuration is correct and isolate faults accordingly.

Follow-up Procedure

You can locate the fault according to the packet statistics that is displayed using the display mac-authen command. When the fault is rectified, run the reset mac-authen statistics command to clear the packet statistics. After a period of time, run the display mac-authen command again to check the packet statistics. If no error packet is found, the fault is rectified.

Example

# Display the configuration of MAC address authentication.

<sysname> display mac-authen
  Maximum users: 10240                                                                                                              
  Current users: 0

**Table 1** Description of the **display mac-authen** command output
Item	Description
Maximum users	Maximum number of users allowed on the device.
Current users	Number of online users.