Cisco Cisco Packet Data Gateway (PDG) Manual De Manutenção
Generally Available 06-30-2010
PDSN Features in Release 8.0
1-43
PDSN Features in Release 8.0
This section provides information for new features in the Packet Data Serving Node in
Release 8.0.
Release 8.0.
Traffic Shaping
This is an enhanced feature for the 8.0 release and is a traffic rate limiting method similar to
the Traffic Policing, but it provides a buffer facility for packets exceeded the configured
limit. Once the packet exceeds the data-rate, the packet queued inside the buffer to be
delivered at a later time. Requires separate license key.
the Traffic Policing, but it provides a buffer facility for packets exceeded the configured
limit. Once the packet exceeds the data-rate, the packet queued inside the buffer to be
delivered at a later time. Requires separate license key.
The bandwidth enforcement can be done in the downlink and the uplink direction
independently. If there is no more buffer space available for subscriber data system can be
configured to either drop the packets or kept for the next scheduled traffic session.
independently. If there is no more buffer space available for subscriber data system can be
configured to either drop the packets or kept for the next scheduled traffic session.
For more details on configuration of this service, refer Traffic Policing and Shaping chapter
in System Enhanced Feature Configuration Guide.
in System Enhanced Feature Configuration Guide.