Features And Functionality—Base Software - Cisco ASR 5000 series Product Overview

CDMA2000 Wireless Data Services
Features and Functionality—Base Software
This section describes the features and functions supported by default in base software on PDSN service and do not
require any additional licenses.
Important:
examples provide in the PDSN Administration Guide.
This section describes following features:
Gx and Gy Support
RADIUS Support
Access Control List Support
IP Policy Forwarding
AAA Server Groups
Overlapping IP Address Pool Support
Routing Protocol Support
Management System Overview
Bulk Statistics Support
Threshold Crossing Alerts (TCA) Support
IP Header Compression - Van Jacobson
DSCP Marking
Gx and Gy Support
The PDSN supports 3GPP Release 8 standards based policy interface with the Policy and Charging Rules Function
(PCRF). The policy interface is based on a subset 3GPP 29.212. based Gx interface specification. The PDSN policy
interface fully supports installation/modification of dynamic and predefined rules from the PCRF.
The enforcement of dynamic and predefined PCC rules installed from the PCRF is done using Enhanced Charging
Services (ECS).The full ECS functionality including the DPI and P2P detection can be enabled via predefined rules
using the Gx interface.
The PDSN supports a subset of event triggers as defined in 29.212. Currently the event trigger support is limited to the
following:
RAT Change
User location change (BSID)
AN GW change ( during inter PCF handoff)
OL-22938-02
To configure the basic service and functionality on the system for PDSN service, refer configuration
Features and Functionality—Base Software ▀
Cisco ASR 5000 Series Product Overview ▄