Integrated Services Background

10/10/97


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Table of Contents

Integrated Services Background

OUTLINE

Next Generation Internet Integrated Services Packet Network (ISPN)

What is a Flow?

Int-Serv components

Example Scenario

ISPN Service Interface

Flow Specification

ISPN Reference Model for Network Elements

PPT Slide

Service Definitions

Controlled Load (CL) Service

CL (contd.) Expected End2End Behavior

CL (contd.) Service Invocation

CL (contd.) Policing

Guaranteed Service (GS)

GS (contd.) Network Element behavior

GS (contd.) Service Invocation

GS (contd.) Exported Information

GS (contd.) Policing

Mapping Integrated Services over Specific Link Layers ISSLL Working group in IETF

Possible issues for 1394

References

References (contd.)

References (contd.)

Backup

Principles of RSVP

Principles of RSVP

RSVP Operation Overview

RSVP Operation Overview

RSVP Operation Overview

Power of Merging

Magic of “Soft State”

“Soft State” in action