Specifications

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Catalyst 4500 Series Switch Cisco IOS Command Reference—Release IOS XE 3.3.0XO(15.1(1)XO)

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Chapter 2 Cisco IOS Commands for the Catalyst 4500 Series Switches

show dot1x

To display the 802.1X statistics and operational status for the entire switch or for a specified interface,

use the show dot1x command.

show dot1x [interface interface-id] | [statistics [interface interface-id]] | [all]

Syntax Description

Defaults T his command has no default settings.

Command Modes Privileged EXE C mode

Command History

Usage Guidelines I f you do not spe cify an interface , the globa l paramet ers and a summary are disp layed. I f you speci fy an

interface, the details for that interface are displayed.

If you enter the statistics keyword without the interface option, the statistics are displayed for all

interfaces. If you enter the statistics keyword with t he interface option, the statistics are displayed for

the specified interface.

Expressions are case sensitive. For example, if you enter exclude output, the lines that contain output

are not displayed, but the line s that contain Output are dis played.

The show dot1x command displays the currently assigned r eauthentication timer and time r emaining

before reauthentication, if reauthentication is enabled.

interface interface-id (Optional) Displays the 802.1X status for the specified port.

statistics (Optional) Displays 802.1X statistics for the switch or the specified interface.

all (Optional) Displays per-interface 802.1X configuration information for all

interfaces with a nondefault 802.1X configuration.

Release Modification

12.1(12c)EW Support for this command was introduced on the Catalyst 4500 series switch.

12.1(19)EW Display enhanced to show the guest-VLAN value.

12.2(25)EW Support for the 10-Gigabit Ethernet interface was introduced on the Catalyst 4500

series switch.

12.2(25)EWA S upport for currently assigned reauthentication timer (if the timer is configured to

honor the Session-Timeout va lue) was added.

12.2(31)SG Support for port direction control and critical recovery was added.