LISP Stateful Pull Model

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Last updated 2017-09-04 (latest revision 2017-03-03)
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at


This document specifies a stateful pull model for LISP where ITRs can subscribe with the mapping system to be notified whenever a particular EID mapping changes. The model uses a publish/subscribe mechanism that supports overlapping EID registrations without having to notify the ITR about every single prefix covered by a particular subscription. The pull model is stateful in the sense that it requires that the mapping system maintain subscription state.


Jesus Arango (
Johnson Leong (

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