Cisco Cisco ASR 5000

Cisco

GGSN Administration Guide, StarOS Release 16 ▄

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CONTENTS

About this Guide ............................................................................................ xvii

Conventions Used ................................................................................................................................ xviii

Supported Documents and Resources .................................................................................................. xix

Related Common Documentation ...................................................................................................... xix

Related Product Documentation .................................................................................................... xix

Obtaining Documentation .............................................................................................................. xx

Contacting Customer Support ................................................................................................................ xxi

GGSN Support in GPRS/UMTS Wireless Data Services ............................... 23

Product Description ................................................................................................................................ 24

Product Specification .............................................................................................................................. 25

Licenses ............................................................................................................................................. 25

Qualified Platforms ............................................................................................................................. 25

Operating System Requirements ....................................................................................................... 25

Network Deployment and Interfaces ...................................................................................................... 26

GGSN in the GPRS/UMTS Data Network.......................................................................................... 26

Supported Interfaces .......................................................................................................................... 27

Features and Functionality - Base Software .......................................................................................... 31

16,000 SGSN Support........................................................................................................................ 32

AAA Server Groups ............................................................................................................................ 32

Access Control List Support ............................................................................................................... 32

ANSI T1.276 Compliance ................................................................................................................... 33

APN Support ...................................................................................................................................... 33

APN AMBR Support ........................................................................................................................... 34

Bulk Statistics Support ....................................................................................................................... 35

Direct Tunnel Support ........................................................................................................................ 36

DHCP Support .................................................................................................................................... 37

DHCPv6 Support ................................................................................................................................ 37

DHCPv6 Prefix Delegation ................................................................................................................. 38

DSCP Marking .................................................................................................................................... 38

IMS Emergency Session Support ...................................................................................................... 38

Framed-Route Attribute Support ........................................................................................................ 39

Generic Corporate APN ..................................................................................................................... 39

GnGp Handoff Support ...................................................................................................................... 39

GTPP Support .................................................................................................................................... 40

Host Route Advertisement ................................................................................................................. 41

IP Policy Forwarding .......................................................................................................................... 41

IP Header Compression - Van Jacobson ........................................................................................... 42

IPv6 Support ....................................................................................................................................... 42

Management System Overview ......................................................................................................... 43

MPLS Forwarding with LDP ............................................................................................................... 45

Overlapping IP Address Pool Support ............................................................................................... 46

PDP Context Support ......................................................................................................................... 47

Per APN Configuration to Swap out Gn to Gi APN in CDRs ............................................................. 47

Peer GTP Node Profile Configuration Support .................................................................................. 47

Port Insensitive Rule for Enhanced Charging Service ....................................................................... 48