Cisco Cisco ASR 5000
Global Configuration Mode Commands (A-K)
▀ gtpp single-source
▄ Command Line Interface Reference, StarOS Release 18
5418
Usage
When GTPP single-sourcing is enabled, the system’s AAA proxy function generates requests to the
accounting server using a single UDP source port number, instead of having each AAA Manager generate
independent requests with unique UDP source port numbers. This is accomplished by the AAA Managers
forwarding their GTPP PDUs to the AAA Proxy function that runs on a reserved packet processing card
CPU. Since a packet processing card CPU is being reserved, fewer Session Managers and AAA Managers
will be started on that card.
accounting server using a single UDP source port number, instead of having each AAA Manager generate
independent requests with unique UDP source port numbers. This is accomplished by the AAA Managers
forwarding their GTPP PDUs to the AAA Proxy function that runs on a reserved packet processing card
CPU. Since a packet processing card CPU is being reserved, fewer Session Managers and AAA Managers
will be started on that card.
Caution:
This command must be entered prior to the configuration of other services. Specifying it later may
return an error due to a lack of CPU availability.
Example
The following command enables GTPP single-sourcing with the use of private GTPP extensions:
gtpp single-source private-extensions
The following command disables GTPP single-sourcing:
no gtpp single-source