Users Guide

Security Commands 972
Command Mode
Interface (Ethernet) Configuration mode
User Guidelines
The following traffic is bidirectionally permitted on unauthenticated ports,
regardless of the authentication state or control direction: LLDP, BOOTP,
DHCP, DNS, and EAPOL.
Example
console(config-if-Fi1/0/1)#authentication control-direction in
Command History
Command introduced in version 6.7.0 firmware.
authentication critical recovery
Use the authentication critical recovery command to control the load placed
on RADIUS servers.
Syntax
authentication critical recovery max-reauth number-of-clients
no authentication critical recovery max-reauth number-of-clients
• number-of-clients —The maximum number of 802.1X supplicants that
will be re-authenticated per second. Range 1 to 50 clients.
Default Configuration
By default, the maximum number of clients that are processed for
reauthentication is 10 per second.
Command Mode
Global Configuration mode