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Authentication, Authorization, and Accounting Commands on Cisco IOS XR Software
radius-server deadtime
SR-39
Cisco IOS XR System Security Command Reference
radius-server deadtime
To improve RADIUS response times when some servers are unavailable and cause the unavailable
servers to be skipped immediately, use the radius-server deadtime command in global configuration
mode. To set deadtime to 0, use the no form of this command.
radius-server deadtime minutes
no radius-server deadtime
Syntax Description
Defaults Dead time is set to 0.
Command Modes Global configuration
Command History
Usage Guidelines To use this command, you must be in a user group associated with a task group that includes the proper
task IDs. For detailed information about user groups and task IDs, see the Configuring AAA Services on
Cisco IOS XR Software module of the Cisco IOS XR System Security Configuration Guide.
A RADIUS server marked as dead is skipped by additional requests for the duration of minutes unless
all other servers are marked dead and there is no rollover method.
Task ID
Examples The following example specifies five minutes of deadtime for RADIUS servers that fail to respond to
authentication requests for the radius-server deadtime command:
RP/0/RP0/CPU0:router# configure
RP/0/RP0/CPU0:router(config)# radius-server deadtime 5
minutes Length of time, in minutes, for which a RADIUS server is skipped over by transaction
requests, up to a maximum of 1440 (24 hours). The range is from 1 to 1440. The default
value is 0.
Release Modification
Release 3.3.0 This command was introduced on the Cisco CRS-1 and
Cisco XR 12000 Series Router.
Task ID Operations
aaa read, write