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Catalyst 6500 Series Switch Software Configuration Guide—Release 8.7
OL-8978-04
Chapter 39 Configuring the Switch Access Using AAA
Configuring Authentication on the Switch
Clearing RADIUS Servers
To clear one or more RADIUS servers, perform this task in privileged mode:
This example shows how to clear a single RADIUS server from the configuration:
Console> (enable)
clear radius server 172.20.52.3
172.20.52.3 cleared from radius server table.
Console> (enable)
This example shows how to clear all RADIUS servers from the configuration:
Console> (enable)
clear radius server all
All radius servers cleared from radius server table.
Console> (enable)
Clearing the RADIUS Key
To clear the RADIUS key, perform this task in privileged mode:
This example shows how to clear the RADIUS key and verify the configuration:
Console> (enable)
clear radius key
Radius key cleared.
Console> (enable)
show radius
Login Authentication: Console Session Telnet Session
--------------------- ---------------- ----------------
tacacs disabled disabled
radius disabled disabled
local enabled(primary) enabled(primary)
Enable Authentication: Console Session Telnet Session
---------------------- ----------------- ----------------
tacacs disabled disabled
radius disabled disabled
local enabled(primary) enabled(primary)
Task
Command
Step 1
Specify the IP address of the RADIUS server to
clear from the configuration. Enter the
all
keyword to clear all of the servers from the
configuration.
clear radius server
[
ip_addr
|
all
]
Step 2
Verify the RADIUS server configuration.
show radius
Task
Command
Step 1
Clear the RADIUS key.
clear radius key
Step 2
Verify the RADIUS configuration.
show radius
