Cisco Cisco Packet Data Interworking Function (PDIF) Documentation Roadmaps
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ASN Gateway Overview
CSN Procedure Flows ▀
Cisco ASR 5000 Series Product Overview ▄
OL-22938-01
CSN Procedure Flows
This section provides an overview of CSN procedure and working of ASN Gateway in CSN procedure.
Following procedures are discussed in this section:
PMIP4 Connection Setup and Call Flow with DHCP Proxy
This section describes the CSN procedure of simple IP with DHCP proxy triggering PMIPv4 for a WiMAX subscriber.
The following figure and table provide a high-level view of the steps involved in PMIP4 connection and call flow of an
SS/MS.
SS/MS.