Cisco Cisco ASR 5000

Cisco

S-GW Administration Guide, StarOS Release 16 ▄

iii

CONTENTS

About this Guide....................................................................................... ix

Conventions Used...................................................................................................................x

Supported Documents and Resources ...................................................................................... xi

Related Common Documentation ......................................................................................... xi

Related Product Documentation ....................................................................................... xi

Obtaining Documentation ............................................................................................... xii

Contacting Customer Support ................................................................................................ xiii

Serving Gateway Overview ...................................................................... 15

Product Description ............................................................................................................... 16

Platform Requirements ...................................................................................................... 18

Licenses .......................................................................................................................... 18

Network Deployment(s) ......................................................................................................... 19

Serving Gateway in the E-UTRAN/EPC Network.................................................................... 19

Supported Logical Network Interfaces (Reference Points).................................................... 20

Features and Functionality - Base Software .............................................................................. 25

ANSI T1.276 Compliance ................................................................................................... 26

APN-level Traffic Policing ................................................................................................... 26

Bulk Statistics Support ....................................................................................................... 26

Circuit Switched Fall Back (CSFB) Support ........................................................................... 27

Closed Subscriber Group Support ....................................................................................... 28

Congestion Control............................................................................................................ 28

Dedicated Bearer Timeout Support on the S-GW ................................................................... 28

Downlink Delay Notification................................................................................................. 29

Value Handling ............................................................................................................. 29

Throttling...................................................................................................................... 29

EPS Bearer ID and ARP Support ..................................................................................... 29

DSCP Ingress and Egress and DSCP Marking at the APN Profile............................................. 29

Dynamic GTP Echo Timer .................................................................................................. 30

Event Reporting ................................................................................................................ 30

Idle-mode Signaling Reduction Support ................................................................................ 30

IP Access Control Lists ...................................................................................................... 30

IPv6 Capabilities ............................................................................................................... 31

LIPA Support .................................................................................................................... 31

Location Reporting ............................................................................................................ 32

Management System Overview ........................................................................................... 32

Multiple PDN Support ........................................................................................................ 33

Node Functionality GTP Echo ............................................................................................. 34

Online/Offline Charging ...................................................................................................... 34

Online: Gy Reference Interface........................................................................................ 34

Offline: Gz Reference Interface........................................................................................ 34

Offline: Rf Reference Interface ........................................................................................ 35

Operator Policy Support ..................................................................................................... 35

Peer GTP Node Profile Configuration Support ....................................................................... 35

P-GW Restart Notification Support ....................................................................................... 36

QoS Bearer Management ................................................................................................... 36