Command Line Interface Guide

802.1x Commands 875
Default Configuration
This command has no default configuration.
Command Mode
Privileged EXEC mode
User Guidelines
This command has no user guidelines.
Example
console#clear dot1x authentication-history
Purge all entries from the log.
console#clear dot1x authentication-history gi1/0/1
Purge all entries for the specified interface from the
log.
802.1x Advanced Features
dot1x guest-vlan
Use the dot1x guest-vlan command in Interface Configuration mode to set
the guest VLAN on a port. The VLAN must already have been defined. The
no form of this command sets the guest VLAN id to zero, which disables the
guest VLAN on a port.
Syntax
dot1x guest-vlan vlan-id
no dot1x guest-vlan
• vlan-id — The ID of a valid VLAN to use as the guest VLAN (Range: 0-
4093).
2CSPC4.X8100-SWUM100.book Page 875 Wednesday, August 29, 2012 6:23 PM