215
dot1x timeout tx-period
<seconds>
no dot1x timeout tx-period
Configure the timeout interval of switch
resending EAP-request/identity frame to
suppliant; use the “no” command to
restore default.
privileged configuration mode
dot1x re-authenticate [interface
<interface-name>]
Configure the 802.1x re-authentication
to all port or some specific port (not
need to wait timeout).
4. Some interrelated configuration about Authentication Server(RADIUS server)
1) Configure RADIUS authentication key
Command Explanation
Global configuration mode
radius-server key <string>
no radius-server key
Configure RADIUS server
authentication key; use the “no”
command to remove RADIUS server
authentication key.
2) Configure RADIUS Server
Command Explanation
Global configuration mode
radius-server authentication
host <IPaddress> [[port
{<portNum>}] [primary]]
no radius-server authentication
host <IPaddress>
Configure RADIUS authentication
server IP address and monitor port ID;
use the “no” command to remove
RADIUS server.
radius-server accounting host
<IPaddress> [[port
{<portNum>}] [primary]]
no radius-server accounting
host <IPaddress>
Configure RADIUS accounting server
IP address and monitor port ID; use
the “no” command to remove RADIUS
server.
3) Configure RADIUS service parameter
Command Explanation
Global configuration mode
radius-server dead-time
<minutes>
no radius-server dead-time
Configure the dead-time for RADIUS
server; use the “no” command to
restore default configuration.