DG-FS4526 User Manual
4-99
4
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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 (4-155)
mac-address-table static (4-175)
show mac-address-table (4-176)
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).
dot1x system-auth-control
This command enables 802.1X port authentication globally on the switch. Use the
no form to restore the default.
Syntax
Console(config)#interface ethernet 1/5
Console(config-if)#port security action trap
Table 4-34 802.1X Port Authentication
Command Function Mode Page
dot1x system-auth-control Enables dot1x globally on the switch. GC 4-99
dot1x default Resets all dot1x parameters to their default values GC 4-100
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
IC 4-100
dot1x port-control Sets dot1x mode for a port interface IC 4-101
dot1x operation-mode Allows single or multiple hosts on an dot1x port IC 4-101
dot1x re-authenticate Forces re-authentication on specific ports PE 4-102
dot1x re-authentication Enables re-authentication for all ports IC 4-102
dot1x timeout quiet-period Sets the time that a switch port waits after the Max
Request Count has been exceeded before attempting to
acquire a new client
IC 4-103
dot1x timeout re-authperiod Sets the time period after which a connected client must
be re-authenticated
IC 4-104
dot1x timeout tx-period Sets the time period during an authentication session that
the switch waits before re-transmitting an EAP packet
IC 4-104
dot1x intrusion-action Sets the port response to intrusion when authentication
fails
IC 4-105
show dot1x Shows all dot1x related information PE 4-105
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