Re: [lisp] Lisp for 5G

Dino Farinacci <farinacci@gmail.com> Sat, 27 August 2016 17:17 UTC

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From: Dino Farinacci <farinacci@gmail.com>
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Date: Sat, 27 Aug 2016 12:34:03 -0400
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Subject: Re: [lisp] Lisp for 5G
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> Did anyone look at a weighted/probability based ID-Location schema where ITR chooses ETR by applying a "fuzzy" selection logic for moving identities? (movable && moving things)

In draft-meyer-lisp-mn we created a requirement and spec'ed out the M-bit in the Map-Register message. 

The intent was to allow an ITR or PITR to know that an ETR was acting in behalf of an EID that moved often. Thereby allowing the ITR/PITR to flush its cache often as an alternative to waiting for SMR messages from the ETR or Map-Notify messages from map-servers. 

Do you think this mechanism is sufficient for your requirement?

And yes, the priority and weights can be manipulated so the encapsulator has choice to choose another ETR. 

Dino