Cisco Catalyst 2960 Series, Configuration Manual

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SUMMARY STEPS
1.
configure terminal
2. interface interface-id
3.
authentication timer reauthenticate seconds
4.
end
5. show authentication sessions interface interface-id
6.
copy running-config startup-config
DETAILED STEPS
Purpose Command or Action
Enters the global configuration mode. configure terminal
Example:
Switch#
configure terminal
Step 1
Specifies the port to be configured, and enter interface
configuration mode. interface interface-id
Example:
Switch(config)# interface gigabitethernet2/0/1
Step 2
Sets the number of seconds that the switch waits for a
response to an EAP-request/identity frame from the
client before resending the request. authentication timer reauthenticate seconds
Example:
Switch(config-if)#
authentication timer
Step 3
The range is 1 to 65535 seconds; the default is 5.
reauthenticate 60
Returns to privileged EXEC mode.
end
Example:
Switch(config-if)# end
Step 4
Verifies your entries. show authentication sessions interface interface-id
Example:
Switch# show authentication sessions interface
Step 5
gigabitethernet2/0/1
(Optional) Saves your entries in the configuration file. copy running-config startup-config
Example:
Switch#
copy running-config startup-config
Step 6
Consolidated Platform Configuration Guide, Cisco IOS Release 15.2(4)E (Catalyst 2960-X Switches)
1371
How to Configure 802.1x Port-Based Authentication