Accton Technology VS4512DC manual 802.1x Port Authentication, Authentication dot1x default

Command Line Interface

Example

The following example enables port security for port 5, and sets the response to a security violation to issue a trap message:

Console(config)#interface ethernet 1/5

Console(config-if)#port security action trap

Related Commands

shutdown (4-89)mac-address-table static (4-122) show mac-address-table(4-123)

802.1x Port Authentication

The switch supports IEEE 802.1x (dot1x) port-based access control that prevents unauthorized access to the network by requiring users to first submit credentials for authentication. Client authentication is controlled centrally by a RADIUS server using EAP (Extensible Authentication Protocol).

Command	Function	Mode	Page
authentication dot1x default	Sets the default authentication server type	GC	4-68
dot1x default	Resets all dot1x parameters to their default values	GC	4-69
dot1x max-req	Sets the maximum number of times that the switch	GC	4-69
	retransmits an EAP request/identity packet to the client
	before it times out the authentication session
dot1x port-control	Sets dot1x mode for a port interface	IC	4-70
dot1x operation-mode	Allows single or multiple hosts on an dot1x port	IC	4-70
dot1x re-authenticate	Forces re-authentication on specific ports	PE	4-71
dot1x re-authentication	Enables re-authentication for all ports	GC	4-71
dot1x timeout quiet-period	Sets the time that a switch port waits after the Max	GC	4-71
	Request Count has been exceeded before attempting to
	acquire a new client
dot1x timeout re-authperiod	Sets the time period after which a connected client must	GC	4-72
	be re-authenticated
dot1x timeout tx-period	Sets the time period during an authentication session that	GC	4-72
	the switch waits before re-transmitting an EAP packet
show dot1x	Shows all dot1x related information	PE	4-73

authentication dot1x default

This command sets the default authentication server type. Use the no form to restore the default.

Syntax

authentication dot1x default radius no authentication dot1x

4-68