Re: [i2rs] Subscribing to Network Elements @ IETF96 - Thursday 10AM

"Eric Voit (evoit)" <> Thu, 21 July 2016 19:36 UTC

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From: "Eric Voit (evoit)" <>
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Thread-Topic: Subscribing to Network Elements @ IETF96 - Thursday 10AM
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Subject: Re: [i2rs] Subscribing to Network Elements @ IETF96 - Thursday 10AM
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Thanks to those of you who came to the Technology Intro session today.   As promised, materials are here:

Slides include:
Two Views of the Network’s Job
Must have Alternative to Polling
Generalized Publisher Capabilities
Consumption Models
Applicability beyond the Network Element
Event Notifications ≠ Raw Datastore Objects
When to use Event Notifications or YANG Datastore Push
Some Use Cases
Event & YANG Subscription Drafts
Subscription Drafts in Layered Framework
Context with OC-Telemetry.yang
Requirements of RFC 7923
Dampening Eventing vs. Periodic Behavior
Prioritization of Subscriptions
Reviewing the YANG Models

Eric & Alex

From: i2rs [] On Behalf Of Eric Voit (evoit)
Sent: Wednesday, July 13, 2016 3:25 PM
Subject: [i2rs] Subscribing to Network Elements @ IETF96 - Thursday 10AM

In response to the RFC 7923<> requirements from I2RS, NETCONF is working a set of Subscription technology drafts.   With subscriptions, an Operator can see and react to configuration / operational changes on Network Elements as they occur.

Because the drafts have evolved over the last few IETFs, it is worthwhile to provide a technology overview.  We are having an Intro session for those of you who haven’t followed this daily.

               Subscribing to Network Elements
Thursday  10:00-11:30AM
               Tegel Conference Room

Material covered:

               Requirements for Subscription to YANG Datastores (from I2RS)
RFC 7923<>

Subscriptions for Event Notifications  (RFC5277bis)

YANG Datastore Push


NETCONF Transport for Event Notifications

RESTCONF & HTTP Transport for Event Notifications

Eric (on behalf of the authors and contributors<>)