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Authentication, Authorization, and Accounting Commands on Cisco IOS XR Software
deadtime (server-group configuration)
SR-21
Cisco IOS XR System Security Command Reference
deadtime (server-group configuration)
To configure the deadtime value at the RADIUS server group level, use the deadtime command in
server-group configuration mode. To set deadtime to 0, use the no form of this command.
deadtime minutes
no deadtime
Syntax Description
Defaults Deadtime is set to 0.
Command Modes Server-group 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.
The value of the deadtime set in the server groups overrides the deadtime that is configured globally. If
the deadtime is omitted from the server group configuration, the value is inherited from the master list.
If the server group is not configured, the default value of 0 applies to all servers in the group. If the
deadtime is set to 0, no servers are marked dead.
Task ID
Examples The following example specifies a one-minute deadtime for RADIUS server group group1 when it has
failed to respond to authentication requests for the deadtime command:
RP/0/RP0/CPU0:router# configure
RP/0/RP0/CPU0:router(config)# aaa group server radius group1
RP/0/RP0/CPU0:router(config-sg-radius)# server 1.1.1.1 auth-port 1645 acct-port 1646
RP/0/RP0/CPU0:router(config-sg-radius)# server 2.2.2.2 auth-port 2000 acct-port 2001
RP/0/RP0/CPU0:router(config-sg-radius)# deadtime 1
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.
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