The TTL in the Map-Register is the TTL returned in Map-Replies. So it is the expiry time for a map-cache entry. Note it is the “Record TTL” in the EID-record which both appear in Map-Register and Map-Reply messages.
Dino > On Nov 3, 2017, at 1:35 AM, Albert López <[email protected]> wrote: > > Dear all, > > In section 5.3 of the draft draft-ermagan-lisp-nat-traversal which describe > the RTR processing, it says that when the RTR receive and ECM-ed Map Notify, > once it is validated, it changes the state of the associated map-cache entry > to verified for the duration of the Map Register TTL. What does it mean by > Map Register TTL? it means the TTL of the record of the Map Register or it > is the same concept of the Map Register TTL of the Map Server which is 3 > minutes? If I understand correctly, if we don't receive more Encap Map > Register / Map Notify to renew this verified period, the map-cache entry of > the RTR expires, at least the locator of the map-cache entry associated with > the Encap Map register. > > "Once the authenticity of the message is verified, > RTR can confirm that the Map-Register message for the ETR with the > matching xTR-ID was accepted by the Map-Server. At this point the > RTR can change the state of the associated map-cache entry to > verified for the duration of the Map-Register TTL" > > Thank you in advance. > > Albert López > > > _______________________________________________ > lisp mailing list > [email protected] > https://www.ietf.org/mailman/listinfo/lisp _______________________________________________ lisp mailing list [email protected] https://www.ietf.org/mailman/listinfo/lisp
