Alia,
Good initiative!
Design team,
Let me know if there is any support I can give from the bottom of my
mpls well.
/Loa
On 2015-12-17 03:33, Alia Atlas wrote:
Based on the presentation by Greg Mirsky and discussion in rtgwg and
elsewhere, I have decided to charter a fast-moving Routing Area design
team to work on Overlay OAM.
The charter is below:
In the Routing Area, several WGs (e.g. NVO3, BIER, and SFC) are
working on relatively new encapsulations to create overlays. These
overlay or service encapsulations are transport-independent since
they may be over different transports or at different layers in the
networking stack. Each WG is starting to discuss what OAM and tools
need to be developed (see draft-ietf-sfc-oam-framework-00,
draft-ietf-bier-oam-requirements-00, and individual drafts in NVO3).
With increasing use of overlay and service layer tunnels, extensions
to traceroute to allow visibility into multiple layers are being
discussed (e.g. draft-nordmark-nvo3-transcending-traceroute-01).
There is an opportunity to propose protocols and methods to provide
Overlay OAM in a sufficiently generic fashion that they can meet the
requirements and be applied to at least BIER, NSH, VXLAN-GPE,
GENEVE, and GUE. A truly successful result would also be applicable
to other technologies.
This Design Team is chartered to first produce a brief gap analysis
and requirements document to focus its work on protocol extensions.
This should be published by March 2016. With that basis, this Design
Team is chartered to rapidly propose extensions to existing IETF OAM
protocols such as those discussed in [RFC 7276] and new ones to
support the requirements for OAM from NVO3, BIER, and SFC. The
Design Team will produce an initial proposal by IETF 95. It is
expected that the initial proposal will provide guidance to
additional people who will be interested in working on the details
and gaps.
The Design Team will consider the preliminary OAM requirements from
NVO3, BIER, and SFC. The Design Team should align with the LIME WG's
work on common YANG models of OAM.
The members of the design team are:
Greg Mirsky (DT lead)
Ignas Bagdonas
Erik Nordmark
Carlos Pignataro
Mach Chen
Santosh Pallagatti
Deepak Kumarde
David Mozes
Nagendra Kumar Nainar
The design team has a private mailing list that will be publicly archived.
The mailing list is [email protected] <mailto:[email protected]>.
The design team will also use a wiki to track some information. Others
are also welcome to comment and interact there.
The wiki is at: http://wiki.tools.ietf.org/area/rtg/trac/wiki/RtgOoamDT
Regards,
Alia
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