Cisco Catalyst 3550

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Catalyst 3550 Multilayer Switch Command Reference
OL-8566-01
Chapter 2 Catalyst 3550 Switch Cisco IOS Commands
show dot1x
show dot1x
Use the show dot1x user EXEC command to display IEEE 802.1x statistics, administrative status, and
operational status for the switch or for the specified interface.
show dot1x [{all [summary] | interface interface-id} [details | statistics]] [ | {begin | exclude |
include} expression]
Syntax Description
Command Modes User EXEC
Command History
Usage Guidelines If you do not specify a port, global parameters and a summary appear. If you specify a port, details for
that port appear.
If the port control is configured as unidirectional or bidirectional control and this setting conflicts with
the switch configuration, the show dot1x {all | interface interface-id} privileged EXEC command
output has this information:
ControlDirection = In (Inactive)
If you do not specify an interface, global parameters and a summary appear. If you specify an interface,
details for that interface appear.
If you specify the statistics keyword without the interface interface-id option, statistics appear for all
interfaces. If you specify the statistics keyword with the interface interface-id option, statistics appear
for the specified interface.
Expressions are case sensitive. For example, if you enter | exclude output, the lines that contain output
do not appear, but the lines that contain Output appear.
all [summary] (Optional) Display the IEEE 802.1x status for all ports.
interface interface-id (Optional) Display the IEEE 802.1x status for the specified interface.
details (Optional) Display the IEEE 802.1x interface details.
statistics (Optional) Display IEEE 802.1x statistics for the specified port.
| begin (Optional) Display begins with the line that matches the expression.
| exclude (Optional) Display excludes lines that match the expression.
| include (Optional) Display includes lines that match the specified expression.
expression Expression in the output to use as a reference point.
Release Modification
12.1(8)EA1 This command was introduced.
12.1(14)EA1 The all keyword was added.
12.2(25)SED The display was expanded to include auth-fail-vlan in the authorization
state machine state and port status fields.
12.2(25)SEE The command syntax was changed, and the command output was modified.