Cisco Cisco ASR 5000 관리자 가이드

Cisco

Cisco ASR 5x00 Gateway GPRS Support Node Administration Guide ▄

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CONTENTS

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

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

Contacting Customer Support ................................................................................................................ xix

Additional Information ..............................................................................................................................xx

GGSN Support in GPRS/UMTS Wireless Data Services ............................... 21

Product Description ................................................................................................................................ 22

Product Specification .............................................................................................................................. 23

Licenses ............................................................................................................................................. 23

Qualified Platforms ............................................................................................................................. 23

Operating System Requirements ....................................................................................................... 23

Network Deployment and Interfaces ...................................................................................................... 24

GGSN in the GPRS/UMTS Data Network.......................................................................................... 24

Supported Interfaces .......................................................................................................................... 25

Features and Functionality - Base Software .......................................................................................... 29

16,000 SGSN Support........................................................................................................................ 30

AAA Server Groups ............................................................................................................................ 30

Access Control List Support ............................................................................................................... 30

ANSI T1.276 Compliance ................................................................................................................... 31

APN Support ...................................................................................................................................... 31

APN AMBR Support ........................................................................................................................... 32

Bulk Statistics Support ....................................................................................................................... 33

Direct Tunnel Support ........................................................................................................................ 34

DHCP Support .................................................................................................................................... 35

DHCPv6 Support ................................................................................................................................ 35

DHCPv6 Prefix Delegation ................................................................................................................. 36

DSCP Marking .................................................................................................................................... 36

IMS Emergency Session Support ...................................................................................................... 36

Framed-Route Attribute Support ........................................................................................................ 37

Generic Corporate APN ..................................................................................................................... 37

GnGp Handoff Support....................................................................................................................... 37

GTPP Support .................................................................................................................................... 38

Host Route Advertisement ................................................................................................................. 39

IP Policy Forwarding .......................................................................................................................... 39

IP Header Compression - Van Jacobson ........................................................................................... 40

IPv6 Support ....................................................................................................................................... 40

Management System Overview ......................................................................................................... 41

MPLS Forwarding with LDP ............................................................................................................... 43

Overlapping IP Address Pool Support ............................................................................................... 44

PDP Context Support ......................................................................................................................... 45

Per APN Configuration to Swap out Gn to Gi APN in CDRs ............................................................. 45

Peer GTP Node Profile Configuration Support .................................................................................. 45

Port Insensitive Rule for Enhanced Charging Service ....................................................................... 46

Quality of Service Support ................................................................................................................. 46

RADIUS Support ................................................................................................................................ 47

RADIUS VLAN Support ...................................................................................................................... 48