Radius-Server Host - Cisco Catalyst 3560-X Command Reference Manual

radius-server host

radius-server host
Syntax Description
Defaults
Catalyst 3750-X and 3560-X Switch Command Reference
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Use the radius-server host global configuration command on the switch stack or on a standalone switch
to configure the RADIUS server parameters, including the RADIUS accounting and authentication. Use
the no form of this command to return to the default settings.
radius-server host ip-address [acct-port udp-port] [auth-port udp-port][test username name
[idle-time time] [ignore-acct-port] [ignore-auth-port]] [key string]
no radius-server host ip-address
ip-address Specify the IP address of the RADIUS server.
acct-port udp-port (Optional) Specify the UDP port for the RADIUS accounting server. The
range is from 0 to 65536.
auth-port udp-port (Optional) Specify the UDP port for the RADIUS authentication server. The
range is from 0 to 65536.
key string (Optional) Specify the authentication and encryption key for all RADIUS
communication between the switch and the RADIUS daemon. The key is a
text string that must match the encryption key used on the RADIUS server.
Always configure the key as the last item in this command. Leading spaces
are ignored, but spaces within and at the end of the key are used. If there are
spaces in your key, do not enclose the key in quotation marks unless the
quotation marks are part of the key.
test username name (Optional) Enable automatic server testing of the RADIUS server status, and
specify the username to be used.
idle-time time (Optional) Set the interval of time in minutes after which the switch sends test
packets to the server. The range is from 1 to 35791 minutes.
ignore-acct-port (Optional) Disables testing on the RADIUS-server accounting port.
ignore-auth-port (Optional) Disables testing on the RADIUS-server authentication port.
The UDP port for the RADIUS accounting server is 1646.
The UDP port for the RADIUS authentication server is 1645.
Automatic server testing is disabled.
The idle time is 60 minutes (1 hour).
When the automatic testing is enabled, testing occurs on the accounting and authentication UDP ports.
The authentication and encryption key (string) is not configured.
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Chapter 2 Catalyst 3750-X and 3560-X Switch Cisco IOS Commands
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