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Commands for RADIUS
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encrypted and its range should not exceed 64 characters;
primary for primary server. Multiple RADIUS Sever can be configured and
would be available. RADIUS Server will be searched by the configured order if primary
is not configured, otherwise, the specified RADIUS server will be used last.
[access-mode {dot1x|telnet}] designates the current RADIUS server only
use 802.1x authentication or telnet authentication, all services can use current RADIUS
server by default.
Command mode: Global Mode
Default: No RADIUS authentication server is configured by default.
Usage Guide: This command is used to specify the IPv4 address or IPv6 address and
port number, cipher key string and access mode of the specified RADIUS server for
switch authentication, multiple command instances can be configured. The port
parameter is used to specify authentication port number, which must be the same as the
specified authentication port in the RADIUS server, the default port number is 1812. If
this port number is set to 0, the specified server is regard as non-authenticating. This
command can be used repeatedly to configure multiple RADIUS servers communicating
with the switch, the configured order is used as the priority for the switch authentication
server. When the first server has responded (whether the authentication is successed or
failed), switch does not send the authentication request to the next. If primary is
specified, then the specified RADIUS server will be the primary server. It will use the
cipher key which be configured by radius-server key <string> global command if the
current RADIUS server not configure key<string>. Besides, it can designate the current
RADIUS server only use 802.1x authentication or telnet authentication via access-mode
option. It is not configure access-mode option and all services can use current RADIUS
server by default.
Example: Setting the RADIUS authentication server address as 2004:1:2:3::2.
Switch(config)#radius-server authentication host 2004:1:2:3::2
43.13 radius-server dead-time
Command: radius-server dead-time <minutes>
no radius-server dead-time
Function: Configures the restore time when RADIUS server is down; the “no
radius-server dead-time” command restores the default setting.
Parameters: <minute> is the down -restore time for RADIUS server in minutes, the
valid range is 1 to 255.
Command mode: Global Mode
Default: The default value is 5 minutes.