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Contents
Proforma
Aim of the project
Work completed
Special difficulties
Preface
Acknowledgements
Contents
List of Figures
List of Tables
Introduction
Motivation
The Resource ReSerVation Protocol
Devolved Control ATM Networks
Running RSVP on an ATM network
Preparation
Presentation of the RSVP protocol
General characteristics
RSVP messages
The reservation styles
The different states
Simplifications
The structure of the control architecture
Options and tools for development and testing of the RSVP agent
Implementation
Choosing a programming language
Overview
RSVP message support
Raw form
Logical form
Objects
Routing interface
Parsing and processing of RSVP messages
Path
message processing
Resv
message processing
Path Teardown
message processing
Resv Teardown
message processing
Processing
Path Error
and
Confirmation
messages
An incomplete implementation
RSVP State implementation
The different RSVP states
Time-out handler
Monitoring the state
Switch simulator: RSVP message generation
Switch interface: traffic and control operations
Receiving RSVP messages
Traffic Control: setting up connections
Summary
Evaluation
Testing of the proposed solution
Establishment of a reservation
Adaptation to a change of reservation
Deletion of reservations
Summary
Performance
Comparison with standard ATM signalling
Comparison with another RSVP implementation
Integrating the control architecture in a real network
Rewriting the switch interface
A traffic control module communicating with the Ariel server
Conclusion
Sample code
rsvp.object.RsvpSession
class
Extract of the
parser.Parser
class
state.TrafficControlState
class
Project Proposal
Introduction
The Devolved Control ATM Networks Project
The Resource ReSerVation Protocol
Work to be undertaken
Variants
Resources
Start Point
Timetable and Milestones
Bibliography
About this document ...
Hugo Haas
hugo@larve.net
July 1998 -
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