Dot1X - Cisco 3020 - Catalyst Blade Switch Command Reference Manual
Cisco catalyst blade switch 3020 for hp command reference, rel. 12.2(25)sef1
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Also See for 3020 - Cisco Catalyst Blade Switch:
- Configuration manual (712 pages) ,
- Release note (54 pages) ,
- Getting started manual (37 pages)
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Chapter 2
Cisco Catalyst Blade Switch 3020 for HP Cisco IOS Commands
dot1x
Use the dot1x global configuration command to globally enable IEEE 802.1x authentication. Use the no
form of this command to return to the default setting.
Though visible in the command-line help strings, the credentials name keywords are not supported.
Note
Syntax Description
critical {eapol |
recovery delay
milliseconds}
system-auth-control
Defaults
IEEE 802.1x authentication is disabled.
Command Modes
Global configuration
Command History
Release
12.2(25)SEF
Usage Guidelines
You must enable authentication, authorization, and accounting (AAA) and specify the authentication
method list before globally enabling IEEE 802.1x authentication. A method list describes the sequence
and authentication methods to be used to authenticate a user.
Before globally enabling IEEE 802.1x authentication on a switch, remove the EtherChannel
configuration from the interfaces on which IEEE 802.1x authentication and EtherChannel are
configured.
If you are using a device running the Cisco Access Control Server (ACS) application for IEEE 802.1x
authentication with EAP-Transparent LAN Services (TLS) and with EAP-MD5, make sure that the
device is running ACS Version 3.2.1 or later.
Examples
This example shows how to globally enable IEEE 802.1x authentication on a switch:
Switch(config)# dot1x system-auth-control
You can verify your settings by entering the show dot1x [interface interface-id] privileged EXEC
command.
OL-8916-01
dot1x {critical {eapol | recovery delay milliseconds} | system-auth-control}
no dot1x {credentials | critical {eapol | recovery delay} | system-auth-control}
Configure the inaccessible authentication bypass parameters. For more
information, see the
Enable IEEE 802.1x authentication globally on the switch.
Modification
This command was introduced.
dot1x critical (global configuration)
Cisco Catalyst Blade Switch 3020 for HP Command Reference
dot1x
command.
2-55
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