Manually Reauthenticating The Client Connected To A Port; Initializing Authentication For The Client Connected To A Port; Changing The Quiet Period - Cisco 7609 Configuration Manual
Cisco ios software configuration guide—12.1e
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Chapter 25
Configuring IEEE 802.1X Port-Based Authentication
Manually Reauthenticating the Client Connected to a Port
Note
Reauthentication does not disturb the status of an already authorized port.
To manually reauthenticate the client connected to a port, perform this task:
Command
Step 1
Router# dot1x re-authenticate
1
interface type
Step 2
Router# show dot1x all
1.
type = ethernet, fastethernet, gigabitethernet, or tengigabitethernet
This example shows how to manually reauthenticate the client connected to Fast Ethernet port 5/1:
Router# dot1x re-authenticate interface fastethernet 5/1
Starting reauthentication on FastEthernet 5/1
Initializing Authentication for the Client Connected to a Port
Initializing authentication disables any existing authentication before authenticating the client connected
Note
to the port.
To initialize the authentication for the client connected to a port, perform this task:
Command
Step 1
Router# dot1x initialize
1
interface type
Step 2
Router# show dot1x all
1.
type = ethernet, fastethernet, gigabitethernet, or tengigabitethernet
This example shows how to initialize the authentication for the client connected to Fast Ethernet
port 5/1:
Router# dot1x initialize interface fastethernet 5/1
Starting reauthentication on FastEthernet 5/1
Changing the Quiet Period
When the router cannot authenticate the client, the router remains idle for a set period of time, and then
tries again. The idle time is determined by the quiet-period value. A failed authentication of the client
might occur because the client provided an invalid password. You can provide a faster response time to
the user by entering a smaller number than the default.
78-14064-04
slot/port
slot/port
Purpose
Manually reauthenticates the client connected to a port.
Verifies your entries.
Purpose
Initializes the authentication for the client connected to a
port.
Verifies your entries.
Cisco 7600 Series Router Cisco IOS Software Configuration Guide—12.1E
Configuring 802.1X Port-Based Authentication
25-11
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Troubleshooting
