Service Manual

ManualsBrandsDell ManualsAccess PlatformsPowerSwitch S4048-ON

1421

Defaults 3 attempts

Command Modes CONFIGURATION (conf-if-interface-slot/port[/subport])

Command History

This guide is platform-specic. For command information about other platforms, see the relevant Dell Networking

OS Command Line Reference Guide.

Version Description

9.8(1.0) Introduced on the Z9100-ON.

9.8(0.0P5) Introduced on the S4048-ON.

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.

8.3.19.0 Introduced on the S4820T.

8.3.7.0 Introduced on the S4810.

7.6.1.0 Introduced on the C-Series, S-Series, and E-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 congured is reached. If the authentication fails after all allowed

attempts, the interface is moved 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 re-authentication interval (dot1x reauthentication).

Related Commands

• dot1x port-control — enables port-control on an interface.

• dot1x guest-vlan — congures a guest VLAN for non-dot1x devices.

• show dot1x interface — displays the 802.1X information on an interface.

dot1x auth-server

Congure the authentication server to RADIUS.

Syntax

dot1x auth-server radius

Defaults none

Command Modes CONFIGURATION