To enable the static route download feature and set the amount of time between downloads, use theÂ aaa route download command in global configuration mode. To disable this function, use theÂ no form of this command.
aaa route download [time] [authorization method-list]
no aaa route download
|time||(Optional) Time between downloads, in minutes. The range is from 1 to 1440Â minutes.|
|authorizationmethod-list||(Optional) Specify a named method list to which RADIUS authorization requests for static route downloads are sent. If these attributes are not set, all RADIUS authorization requests will be sent to the servers that are specified by the default method list.|
The default period between downloads (updates) is 720 minutes.
|12.0(3)T||This command was introduced.|
|12.1||This command was integrated into CiscoÂ IOS Release 12.1.|
|12.2(8)T||TheÂ authorization keyword was added; theÂ method-list argument was added.|
|12.2(28)SB||This command was integrated into CiscoÂ IOS Release 12.2(28)SB.|
This command is used to download static route details from the authorization, authentication, and accounting (AAA) server if the name of the router ishostname. The name passed to the AAA server for static routes isÂ hostname-1,Â hostname-2… hostname-nâ€”the router downloads static routes until it fails an index and no more routes can be downloaded.
The following example sets the AAA route update period to 100 minutes:
aaa route download 100
The following example sets the AAA route update period to 10 minutes and sends static route download requests to the servers specified by the method list name “list1″:
aaa route download 10 authorization list1
|aaa authorization configuration default||Downloads static route configuration information from the AAA server using TACACS+ or RADIUS.|
|clear ip route download||Clears static routes downloaded from a AAA server.|
|show ip route||Displays all static IP routes, or those installed using the AAA route download function.|