[Idr] draft-chan-idr-bgp-lu2-00 - Controller-less solution for 5G slicing

Louis Chan <louisc@juniper.net> Thu, 21 November 2019 13:39 UTC

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From: Louis Chan <louisc@juniper.net>
To: "idr@ietf. org" <idr@ietf.org>
Thread-Topic: draft-chan-idr-bgp-lu2-00 - Controller-less solution for 5G slicing
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Date: Thu, 21 Nov 2019 13:39:28 +0000
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Subject: [Idr] draft-chan-idr-bgp-lu2-00 - Controller-less solution for 5G slicing
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Hi All,



It is pity that I have not present today due to my late request.



The draft is part of a solution, which could solve a number of issues



- Controller-less solution for 5G/metro network with  >100K routers scale

- Building up a SR-TE alike label stack

- Mix of SR, RSVP, LDP and MPLSoUDP

- Color slicing the BGP-LU

- Predictable label stack required in the 1st ingress router

- Remote failure signaling

- Design for BGP-LU backward compatibility



The slide is here.

https://datatracker.ietf.org/meeting/106/materials/slides-106-idr-sessa-color-operation-with-bgp-lu



Any comment is welcome!



Rgds

Louis