wiki:IETF102summary

3= IETF 102 Routing Area Working Group High-Level Summary =

Summaries and Status through IETF 102

Summary Template

Meeting Day/Time: (If not meeting, just say so.)

WG Highlights: (Hot Topics, Work Streams, Cross-WG/Area items, other news, new/dead work, etc.)

WG Status Summary: (Publications/RFC Editor/IESG/WGLC Queues (since last IETF) -- Optional.)

Links: Agenda WG Charter Minutes

BABEL

BESS

Meeting: Friday, 9:30am

WG Highlights:

WG is still extremely active, with a very full agenda. We are working through a large backlog of drafts covering VPLS, EVPN interoperability, and OAM. New (or resurrected) drafts were presented on EVPN OAM, running L3 VPNs in a secure way across a public infrastructure, and sending VPN context information in the absence of MPLS.

WG Status Summary:

RFCs Published Since Last IETF:

  • RFC 8388 - Usage and Applicability of BGP MPLS-Based Ethernet VPN
  • RFC 8365 - A Network Virtualization Overlay Solution Using Ethernet VPN (EVPN)
  • RFC 8395 - Extensions to BGP-Signaled Pseudowires to Support Flow-Aware Transport Labels

Documents in RFC Ed Queue:

AD Review (Martin):

Links: Agenda WG Charter Minutes

BFD

Meeting Day/Time: Wednesday, July 18, 15:30

As always, current status of WG in the BFD Wiki

Current items of interest:

  • BFD multipoint documents have been submitted to IESG. They've generated a lot of feedback and are being reconciled.
  • BFD YANG module in IESG. Minor late changes, including how IANA documents are named, causing last minute minor churn.
  • BFD for VxLAN has been adopted ready for WGLC.
  • WGLC for BFD secure sequence numbers, BFD stability and Optimizing BFD authentication didn't succeed.
  • BFD for large packets will get some discussion at our upcoming session.

BIER

CCAMP

Meeting: 1 session:

  • 15:50-18:20 Tuesday Afternoon session II

WG Highlights:

  • MANET drafts presented in CCAMP. To discuss if CCAMP is the right place to move them forward.
  • Microwave and millimiter wave: Device model passed YANG doctors review. Progresses on the network model. Proposal to have them tested ad the ETSI plugfest.
  • Transport NBI DT: All work merged into single draft including gap analysis. (less informational drafts)
  • YANG models updated: WSON, Flexi Grid, IPoWDM interface, OTN, microwave.
  • New Work consolidated: Beyond 100G (G709v5), FlexE, YANG models for Client-layer Topology, Client-layer Tunnel and Optical Transport Network Client Signals

WG Status Summary:

Links: Agenda WG Charter Minutes

DETNET

Meeting: Monday, 9:30-12:00

WG Highlights:

WG Status Summary:

  • Three documents are getting done
  • Data plane solution drafts to be finalized, e.g., conformance language
  • Flow information model draft to be updated based on the other drafts
  • WG adoption of YANG draft soon
  • combine drafts related to congestion protection

Links: Agenda WG Charter Minutes

I2RS

  • Not meeting. In processes of handling last 2 documents.

IDR

  • Sessions at the end of the Week (Thursday 18:10-19:10 ET, Friday 11:50-13:20)
  • BGP Yang data model, BGP neighbor discovery, BGP flowspec,
  • Extended Community proposals,
  • BGP-LS, BGP-LS+TE, BGP-LS+SR, BGP-LS+SR+TE + Yang BGP-SR

L2TPEXT

LISP

Meeting Thursday, July 19th, 1:30pm - 3:30pm

WG Highlights:

WG Status Summary:

  • Most important work items are done for the WG (6830bis and 6833bis).
  • The WG is ready to move forward and take over the work that was postponed so far.

Links: Agenda Charter Material

LSR

Meeting Monday, July 16th, 9:30 AM - 12:00 PM

WG Highlights:

  • 3 new RFCs including OSPFv3 Extended LSAs (RFC 8362)
  • 4 more sent to AD or IESG for publication
  • IS-IS Segment Routing extensions ready for IESG.

WG Status Summary:

  • OSPF/ISIS Base YANG documents will soon be WG last called.
  • OSPFv3 Segment Routing extensions should be WG last called soon (OSPFv2 on RFC Queue)
  • LSR Flex Algorigthm is combined ISIS/OSPF draft
  • Lots of proposals for flooding reduction - need to determine whether and what to advance.
    • Requiremments
    • Overlap and Fairness

Links: Agenda Charter Material

LSVR

MANET

Not meeting at IETF 102.

WG Status Summary:

Three documents ready to progress toward publication: https://datatracker.ietf.org/doc/draft-ietf-manet-dlep-multi-hop-extension/ https://datatracker.ietf.org/doc/draft-ietf-manet-dlep-pause-extension/ https://datatracker.ietf.org/doc/draft-ietf-manet-dlep-lid-extension/

Links: WG Charter

MPLS

Met on Tuesday morning (9.30 - 12). Packed agenda and productive meeting. New work is brought in, coordination with TEAS, SPRING and SFC.

Nic could not attend, thanks to Joel Halpern that helped running the meeting.

One new RFC since London. One document approved by the IESG, and in the RFC editors queue.

Several new individual and wg drafts.

We hosted a PALS draft discussion.

Deborah did an "invited talk" on DO's and DON'T's on wg documents. Would be worth doing in a RTG Area Open meeting.

NVO3

Meeting: Wednesday, 1:30pm

WG Highlights:

  • Focus on security requirements for the standards track dataplane encapsulation (GENEVE).
  • Also ongoing drafts focussing on OAM in overlay networks, particularly alt-making in GENEVE and the identification and encapsulation of OAM in overlays.
  • For the control plane, there is an ongoing poll for adoption for a draft that describes the applicability of EVPN for NVO3.

WG Status Summary:

Links: Agenda WG Charter Minutes

PALS

PCE

PIM

Meeting Tuesday, July 17th, 1550 - 1750

WG Highlights:

  • Meeting in own time slot (not shared with MBONED), just too many drafts and we went overtime. Will no longer share a time slot but will meet back to back.
  • igmp/mld/snooping/msdp yang drafts progressing.
  • Framework for multicast applied to SR-MPLS presented and we will issue adoption call since SPRING is not chartered for multicast.
  • Lots of new proposed work inc SR multicast, pim null register, pim graceful insertion, backup dr, graceful dr shutdown, p2mp bfd and pim reserved bits.

RIFT

Meeting Thursday, July 19th, 1:30pm - 3:30pm

WG Highlights:

  • We had a hackathon at Montreal. Two implementations established LIE adjacency w/o difficulty. Will likely have a virtual one again in September or October.
  • We had two two-hour virtual interim meetings on 5/2/2018 and 5/3/2018. Good participation and energy.

WG Status Summary:

  • The WG is mostly focused on the base protocol spec and making good progress. Currently -02 revision and will go through a couple of revisions in the near future.
  • YANG model draft not adopted as WG doc yet. Will need to create Threat Analysis doc and Applicability Statement doc and progress them all.

Links: Agenda WG Charter Minutes

ROLL

Meeting: 1 session:

  • 9:30-12:00 Tuesday Morning session I

WG Highlights:

  • ROLL-Bier design team was presented, weekly meetings arranged to solve how to include BIER In RPL.

  • ROLL has to decide about topics such as if a new MOP is needed to signal hybrid approach (storing mode and non storing mode) for dao-projection draft.
  • The topics discussed by rpl observations raised the question to start an updated version of RFC 6550.

WG Status Summary:

RTGWG

SFC

SIDR

SPRING

Meeting Day/Time: Monday July 16th, 13:30-15:30

WG Highlights:

  • Rechartering for SPRING is with the IESG - charter document
  • Core documents are progressing OK - albeit with some delay addressing comments - SR architecture is in AUTH48, SR-MPLS is in WGLC, LDP interop and MSDC are in IESG.
  • SR-TE Policy draft was accepted by the WG since IETF 101, the document has been broken into multiple parts to ensure clarity.
  • Work to clarify service chaining - and the relationship between SR-based chaining and SFC/NSH-based chaining clarified. Jim Guichard and François Clad presented drafts on this topic.
  • Work to ensure the operability of SPRING networks continues to be a focus - multiple drafts on OAM, and performance measurement for both the SR-MPLS and SRv6 dataplanes have been brought to the WG.
  • The SPRING YANG module is ready for YANG Doctor review.

Links: Agenda WG Charter Minutes

TEAS

Meeting

  • Wednesday 09:30 - 12:00

WG Highlights

  • YANG Models:
    • TE-Topology: Almost ready to be an RFC.
    • TE/RSVP: Base models (almost) ready for LC.
  • ACTN: Framework and Info model are in IESG processing.
  • New Work: Adopted SF Aware Topology documents.

WG Status Summary

Last modified 17 months ago Last modified on Aug 29, 2018, 3:07:09 AM