Gigabit Ethernet Switch Management Guide

C OMMAND L INE I NTERFACE
4-104
Example
The following example enables port security for port 5, and sets the
response to a security violation to issue a trap message:
Related Commands
shutdown (4-175)
mac-address-table static (4-201)
show mac-address-table (4-202)
802.1x Port Authentication
The switch supports IEEE 802.1x (dot1x) port-based access control that
prevents unauthorized access to the network by requiring users to first
submit credentials for authentication. Client authentication is controlled
centrally by a RADIUS server using EAP (Extensible Authentication
Protocol).
Console(config)#interface ethernet 1/5
Console(config-if)#port security action trap
Table 4-25. 802.1x Port Authentication Commands
Command Function Mode Page
authentication dot1x
default
Sets the default authentication server
type
GC 4-105
dot1x default Resets all dot1x parameters to their
default values
GC 4-106
dot1x max-req Sets the maximum number of times
that the switch retransmits an EAP
request/identity packet to the client
before it times out the authentication
session
GC 4-106
dot1x port-control Sets dot1x mode for a port interface IC 4-107
dot1x operation-mode Allows single or multiple hosts on a
dot1x port
IC 4-108
dot1x re-authenticate Forces re-authentication on specific
ports
PE 4-108