Cisco Catalyst 2950 Command Reference

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Catalyst 2950 and Catalyst 2955 Switch Command Reference
0L-10102-01
Chapter 2 Catalyst 2950 and 2955 Cisco IOS Commands
show dot1x
show dot1x
Use the show dot1x privileged EXEC command to display IEEE 802.1x statistics, administrative status,
and operational status for the switch or for the specified interface.
show dot1x [all] | [interface interface-id] | [statistics [interface interface-id]] [ | {begin | exclude
| include} expression]
Syntax Description
Command Modes Privileged EXEC
Command History
Usage Guidelines 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.
Examples These are examples of output from the show dot1x and the show dot1x all privileged EXEC commands:
Switch# show dot1x
Sysauthcontrol = Enabled
Supplicant Allowed In Guest Vlan = Disabled
Dot1x Protocol Version = 1
Dot1x Oper Controlled Directions = Both
Dot1x Admin Controlled Directions = Both
all (Optional) Display the IEEE 802.1x status for all interfaces.
interface interface-id (Optional) Display the IEEE 802.1x status for the specified interface.
statistics [interface
interface-id]
(Optional) Display IEEE 802.1x statistics for the switch or the specified
interface.
| 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(6)EA2 This command was introduced.
12.1(14)EA1 The all keyword was added.

Cisco Catalyst 2950 Specifications

General

Forwarding Bandwidth	8.8 Gbps
Switching Capacity	13.6 Gbps
Forwarding Rate	6.6 Mpps
Weight	3.6 kg
RAM	16 MB
Flash Memory	8 MB
Operating Humidity	10% to 85% non-condensing
Uplink Ports	2 x 10/100/1000Base-T
Dimensions	4.4 cm x 44.5 cm x 24.2 cm
Remote Management Protocol	SNMP, Telnet, HTTP
Features	Quality of Service (QoS), VLAN support
Compliant Standards	IEEE 802.3, IEEE 802.3u, IEEE 802.1D, IEEE 802.1Q, IEEE 802.1p
Status Indicators	system
Operating Temperature	0 to 45°C
Ports	24 x 10/100 Ethernet ports
MAC Address Table Size	8, 192 entries
Power Supply	Internal 100-240V AC, 50-60Hz