13Configuring Timers 398Enabling/Disabling a Quiet-Period Timer 399802.1x Client Version Checking Configuration 399Enabling the 802.1x Client Version Checking Function 399Configuring the Maximum Number of Retires to Send Version Checking RequestPackets 399Configuring the Version Checking Timer 400802.1x Client Version Checking Configuration Example 400Guest VLAN Configuration 400Guest VLAN Configuration 401Configure Guest VLAN in Ethernet port view 401Guest VLAN Configuration Example 401The 802.1x Trusted MAC Address Synchronization Function 402802.1x Supplicant System Checking 402Displaying and Debugging 802.1x 403Auto QoS 403802.1x Configuration Example 403Centralized MAC Address Authentication 405Centralized MAC Address Authentication Configuration 406Enabling MAC Address Authentication Both Globally and On the Port 406Configuring Centralized MAC Address Authentication Mode 406Configuring the User Name and Password for Fixed Mode 407Configuring Domain Name Used by the MAC Address Authentication User 407Configuring Centralized MAC Address Authentication Timers 407Displaying and Debugging Centralized MAC Address Authentication 408Auto VLAN 408Configuration Example of Centralized MAC Address Authentication 408AAA and RADIUS Protocol Configuration 409RADIUS Protocol Overview 409Implementing AAA/RADIUS on the Ethernet Switch 410Configuring AAA 410Creating/Deleting an ISP Domain 411Configuring Relevant Attributes of the ISP Domain 411AAA Separation 413Configuring Separate AAA Schemes 414Configuration Example for Separate AAA Schemes 414Enabling/Disabling the Messenger Alert 415Configuring Self-Service Server URL 416Dynamic VLAN Assignment 417Configuring Dynamic VLAN Assignment 417Configuration Example for Dynamic VLAN Assignment 417Creating a Local User 418Setting Attributes of the Local User 419Disconnecting a User by Force 420Configuring the RADIUS Protocol 420Creating/Deleting a RADIUS Scheme 421Configuring RADIUS Authentication/Authorization Servers 421Configuring RADIUS Accounting Servers and the Related Attributes 422User Re-authentication at Reboot 424
