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OpenDaylight Cookbook

You're reading from   OpenDaylight Cookbook Deploy and operate software-defined networking in your organization

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Product type Paperback
Published in Jun 2017
Publisher Packt
ISBN-13 9781786462305
Length 336 pages
Edition 1st Edition
Concepts
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Authors (6):
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Rashmi Pujar Rashmi Pujar
Author Profile Icon Rashmi Pujar
Rashmi Pujar
ICARO CAMELO ICARO CAMELO
Author Profile Icon ICARO CAMELO
ICARO CAMELO
Mohamed Elserngawy Mohamed Elserngawy
Author Profile Icon Mohamed Elserngawy
Mohamed Elserngawy
Jamie Goodyear Jamie Goodyear
Author Profile Icon Jamie Goodyear
Jamie Goodyear
Mathieu Lemay Mathieu Lemay
Author Profile Icon Mathieu Lemay
Mathieu Lemay
Yrineu Rodrigues Yrineu Rodrigues
Author Profile Icon Yrineu Rodrigues
Yrineu Rodrigues
+2 more Show less
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Toc

Table of Contents (9) Chapters Close

Preface 1. OpenDaylight Fundamentals 2. Virtual Customer Edge FREE CHAPTER 3. Dynamic Interconnects 4. Network Virtualization 5. Virtual Core and Aggregation 6. Intent and Policy Networking 7. OpenDaylight Container Customizations 8. Authentication and Authorization

Dynamically updating the network device YANG model

Updating the YANG models of a network device, which use the netconf protocol, requires OpenDaylight to make a continuous set of fetching requests to the device. The iterative fetching requests of the data (device YANG models) from the network devices in large-scale networks will impose a load on the network. The YANG PubSub project allows OpenDaylight to request only the updated parts of the YANG models from the network device. In this recipe, we will show you how to use OpenDaylight to register a continuous fetching request with a netconf network device to push updates of the YANG model.

Getting ready

This recipe requires an OpenDaylight Beryllium distribution, the OpenDaylight...

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