clear ip routes aaa-download
Function
The clear ip routes aaa-download command clears static routes delivered by the RADIUS server.
This command is supported only on the NetEngine 8000 F1A.
Parameters
| Parameter | Description | Value |
|---|---|---|
| vpn-instance vpn-name |
Clears RADIUS server delivered static routes of the specified VPN instance. |
The value is a string of 1 to 31 case-sensitive characters. |
| ip-address |
Clears the RADIUS server delivered static route with a specified destination IPv4 address. |
This value is in dotted decimal notation. |
| mask-len |
Specifies the mask length. |
The value is an integer ranging from 1 to 32. |
| ipv6-address |
Clears the RADIUS server delivered static route with a specified destination IPv6 address. |
The address is a 32-digit hexadecimal number in the X:X:X:X:X:X:X:X format. |
| prefix-length |
Specifies the prefix length. |
It is an integer ranging from 1 to 128. |
| all |
Clears all the RADIUS server delivered static route. |
- |
Usage Guidelines
Usage Scenario
To delete static routes delivered by the RADIUS server, run the clear ip routes aaa-download command.
In BRAS multi-device backup scenarios, if the aaa route-download command has been run to enable the device to download static routes from a RADIUS server at an interval, you must run the clear ip routes aaa-download command to clear static routes delivered from the RADIUS server before users are logged out due to a master/slave device upgrade. This configuration prevents a traffic bypass or packet loss during the period when users are logged out but before the device is restarted.Configuration Impact
If no parameters are specified, the clear ip routes aaa-download command clears all static routes delivered by the RADIUS server. Therefore, static routes delivered by the RADIUS server will be imported to the device only after the device periodically or immediately synchronizes static routes with those delivered by the RADIUS server.
Precautions
The clear ip routes aaa-download command takes effect only when the delivery status of the static routes is ready. This command does not take effect when the delivery status of the static routes is downloading. To view the delivery status of static routes, run the display aaa route-download config command.
In VS mode, this command is supported only by the admin VS.