Command History
ModificationRelease
This command was introduced.Release 3.7.2
This command was supported on BNG.Release 4.2.0
Usage Guidelines
To use this command, you must be in a user group associated with a task group that includes appropriate task
IDs. If the user group assignment is preventing you from using a command, contact your AAA administrator
for assistance.
You can use multiple radius-server host commands to specify multiple hosts. The Cisco IOS XR software
searches for hosts in the order in which you specify them.
If no host-specific timeout, retransmit, or key values are specified, the global values apply to each host.
Task ID
OperationsTask ID
read, writeaaa
Examples
This example shows how to establish the host with IP address 172.29.39.46 as the RADIUS server, use ports
1612 and 1616 as the authorization and accounting ports, set the timeout value to 6, set the retransmit value
to 5, and set “rad123” as the encryption key, matching the key on the RADIUS server:
RP/0/RSP0/CPU0:router# configure
RP/0/RSP0/CPU0:router(config)# radius-server host 172.29.39.46 auth-port 1612 acct-port
1616 timeout 6 retransmit 5 key rad123
To use separate servers for accounting and authentication, use the zero port value as appropriate.
Related Commands
DescriptionCommand
Creates a method list for accounting.aaa accounting subscriber
Creates a method list for authentication.aaa authentication subscriber
Creates a method list for authorization.aaa authorization subscriber
Sets the authentication and encryption key for all
RADIUS communications between the router and the
RADIUS daemon.
radius-server key (BNG), on page 42
Specifies how many times Cisco IOS XR software
retransmits packets to a server before giving up.
radius-server retransmit (BNG), on page 46
Cisco ASR 9000 Series Aggregation Services Router Broadband Network Gateway Command Reference, Release
5.2.x
39
BNG AAA Commands
radius-server host (BNG)
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