Users Guide

Security Commands 1016
Syntax
deadtime deadtime
• deadtime — The amount of time that the unavailable server is skipped
over. (Range: 0-2000 minutes)
Default Configuration
The default deadtime interval is 0 minutes, that is, the server will never be
marked dead.
Command Mode
RADIUS Server Configuration mode
User Guidelines
If only one RADIUS server is configured, it is recommended to use a
deadtime interval of 0.
Setting the deadtime to 0 indicates to the switch that the server should never
be marked dead. This effectively disables features such as critical Voice
VLAN.
If a RADIUS server is currently active and responsive, that server will be used
until it no longer responds. RADIUS servers whose deadtime interval has not
expired are skipped when searching for a new RADIUS server to contact.
Example
The following example specifies a deadtime interval of 60 minutes.
console(config)#radius server auth 192.143.120.123
console(config-auth-radius)#deadtime 60
key
Use the key command to specify the encryption key which is shared with the
RADIUS server. Use the no form of this command to remove the key.
Syntax
key [ 0|7] key-string
no key