Cisco Cisco ASR 5500

Cisco

MVG Administration Guide, StarOS Release 18 ▄

iii

CONTENTS

About this Guide ................................................................................................. v

Conventions Used ....................................................................................................................................vi

Supported Documents and Resources ................................................................................................... vii

Related Common Documentation ....................................................................................................... vii

Related Product Documentation ..................................................................................................... vii

Obtaining Documentation ............................................................................................................... vii

Contacting Customer Support ................................................................................................................ viii

Mobile Video Gateway Overview ....................................................................... 9

Product Description ................................................................................................................................ 10

Qualified Platforms ............................................................................................................................. 10

Licenses ............................................................................................................................................. 10

Summary of Mobile Video Gateway Features and Functions ............................................................ 10

Network Deployments and Interfaces .................................................................................................... 12

The Mobile Video Gateway in an E-UTRAN/EPC Network ............................................................... 12

The Mobile Video Gateway in a GPRS/UMTS Network ................................................................... 13

The Mobile Video Gateway in a CDMA2000 Network ....................................................................... 14

Mobile Video Gateway Logical Network Interfaces ............................................................................ 14

Features and Functionality ..................................................................................................................... 16

Deep Packet Inspection ..................................................................................................................... 16

CAE Video Re-addressing ................................................................................................................. 16

Platform Requirements .................................................................................................................. 17

License Requirements ................................................................................................................... 17

HTTP X-Header Use in CAE Video Re-addressing ....................................................................... 17

Mobile Video Gateway to the CAE ................................................................................................ 18

Video Detection using HTTP Payload ........................................................................................... 19

CAE Video Re-adressing Call Flows ............................................................................................. 19

Bulkstatistics Support ..................................................................................................................... 22

Limitations ...................................................................................................................................... 23

CAE Load Balancing .......................................................................................................................... 23

CAE Load Balancer Function ........................................................................................................ 24

CAE Health-Check Monitoring Function ........................................................................................ 24

Video Optimization Policy Control ...................................................................................................... 24

Functional Overview ...................................................................................................................... 25

Video White-listing .............................................................................................................................. 26

Video Pacing ...................................................................................................................................... 26

Platform Requirements .................................................................................................................. 27

Video Pacing Operation ................................................................................................................. 27

Video Pacing Functions ................................................................................................................. 29

Video Pacing Call Flows ................................................................................................................ 30

Interactions with Related Functions ............................................................................................... 31

Supported Video Container File Formats ...................................................................................... 31

TCP Link Monitoring ........................................................................................................................... 32

TCP Link Monitoring System Flow ................................................................................................. 32

Functional Overview ...................................................................................................................... 33

Congestion Management ................................................................................................................... 34