Purge Originator Identification TLV for IS-IS
Note: This ballot was opened for revision 05 and is now closed.
(Ron Bonica) Yes
(Stewart Bryant) Yes
(Adrian Farrel) Yes
Jari Arkko No Objection
Some comments from Ari Keränen who helped me in some of my reviews today: Abstract This document updates 3 RFCs, should say that in the abstract. Also LSP acronym should be expanded.
(Gonzalo Camarillo) No Objection
(Ralph Droms) No Objection
Balloting no objection assuming there is an easy answer to my question (posted to draft-ietf-isis-reg-purge-00) about the IANA ISIS-TLV registry and notifying ISO JTC1.
(Lars Eggert) No Objection
(Russ Housley) No Objection
Alexey Melnikov No Objection
(Tim Polk) No Objection
In the Intro, this document states: Field experience has observed several circumstances where an IS can improperly generate a purge. These are all due to implementation deficiencies or implementations that predate [ISO TC1] and generate a purge when they receive a corrupted LSP. In the security considerations, it is noted that: Therefore, all implementations in a domain implementing authentication MUST be upgraded to receive the POI TLV before any IS is allowed to generate a purge with the POI TLV. Since you need to touch every ISIS implementation in the domain anyway, is it worth stating that implementations SHOULD be updated for consistency with [ISO TC1] (i.e., and not generate a purge when they receive a corrupted LSP) at the same time?
(Dan Romascanu) No Objection
> This document requests that IANA assign code point 13 for the 'Purge Originator Identification' TLV from the IS-IS 'TLV Codepoints Registry'. The additional values for this TLV should be: IIH:n, LSP:y, SNP:n, Purge:y. I assume that this is OK with this document but usually an Internet-Draft cannot / should not make a request for a specific value, but just require a code point value and recommend that this value be 13.
(Peter Saint-Andre) No Objection
(Robert Sparks) No Objection
(Sean Turner) No Objection
Please add a pointer for where I can find the definition of system ID.