Users Guide

Version Description

9.8(0.0P2) Introduced on the S3048-ON.

9.7(0.0) Introduced on the S6000–ON.

9.2(1.0) Introduced on the Z9500.

9.0.2.0 Introduced on the S6000.

9.0.0.0 Introduced on the Z9000.

8.3.19.0 Introduced on the S4820T.

8.3.12.0 Introduced on the S4810.

8.3.11.1 Introduced on the Z9000.

8.4.1.0 Introduced on the C-Series and S-Series.

Usage Information

If the host responds to 802.1X with an incorrect login/password, the login fails. The

switch attempts to authenticate again until the maximum attempts configured is

reached. If the authentication fails after all allowed attempts, the interface moves to the

authentication failed VLAN.

After the authentication VLAN is assigned, the port-state must be toggled to restart

authentication. Authentication occurs at the next reauthentication interval (dot1x

reauthentication

Commands

• dot1x port-control — enable port control on an interface

• dot1x guest-vlan — configure a guest VLAN for limited access users or for devices

that are not 802.1X capable.

• show dot1x interface — display the 802.1X configuration of an interface.

dot1x auth-server

Configure the authentication server to RADIUS.

Syntax

dot1x auth-server radius

Defaults None

Command Modes CONFIGURATION

Command History

This guide is platform-specific. For command information about other platforms, see

the relevant Dell Networking OS Command Line Reference Guide.

Version Description

9.10(0.1) Introduced on the S6010-ON and S4048T-ON.

802.1X 213