Cisco 7604 User Manual

45-22
Cisco 7600 Series Router Cisco IOS Software Configuration Guide, Release 12.2SX
OL-4266-08
Chapter 45 Configuring Network Admission Control
Monitoring and Maintaining NAC
Monitoring and Maintaining NAC
You can perform the tasks in these sections to monitor and maintain NAC:
• Clearing Table Entries, page 45-22
• Displaying NAC Information, page 45-22
Clearing Table Entries
To clear client entries in the EAPoUDP session table, use the clear eou privileged EXEC command.
After the entries are removed, they are created only after the switch receives an ARP packet from the
host or after it creates a DHCP binding entry for the host.
To clear entries in the IP device tracking table on the switch, use the clear ip device tracking privileged
EXEC command.
Displaying NAC Information
To display NAC information, perform one of the following tasks:
Tip For additional information (including configuration examples and troubleshooting information), see the
documents listed on this page:
http://www.cisco.com/en/US/products/hw/routers/ps368/tsd_products_support_series_home.html
Command Purpose
Router# show dot1x [all | interface interface_id |
statistics interface
interface_id ]
Displays IEEE 802.1x statistics, administrative status, and
operational status.
Router# show eou {all | authentication {clientless |
eap | static} | interface
interface_id | ip
ip_address | mac mac_address | posturetoken name }
Displays information about the EAPoUDP configuration or
session cache entries.
Router# show ip admission {[cache] [configuration]
[eapoudp]}
Displays the NAC configuration or network admission cache
entries.
Router# show ip device tracking {all | interface
interface_id | ip ip_address | mac mac_address }
Displays information about the entries in the IP device
tracking table.

Cisco 7604 Specifications

General

Brand	Cisco
Model	7604
Category	Network Router
Language	English