Subject: [Pce] Update to PCEP-Yang

From: Dhruv Dhody <[email-masked]>
Date: Mon, 6 Jul 2015 09:25:08 +0000

Hi All,

We have updated the PCE-Yang draft based on the comments and discussion during the Dallas meeting.

The main changes are -

-      Stateful PCE

o   Configuration of capability and timers

o   Configuration of delegation preference per peer

o   LSP-DB operational state with PCEP specific attributes

o   Statistics

-      Updates

o   Use of features for svec, stateful etc

o   Single PCEP Entity instead of Entity-List

o   Regrouping of PCE information

§  Information applicable to PCE only - Path Computation Scope, Neighboring PCE domains

§  Information applicable for both PCC/PCE - Local Domains and capabilities

To Do:

-      Discuss with the TE yang authors to figure out how to reuse generic TE LSP attributes in PCEP

o   Use groupings (v/s augmentation)

o   Aim to clarify during Prague meeting

I-D: https://tools.ietf.org/html/draft-pkd-pce-pcep-yang-03
Diff: https://www.ietf.org/rfcdiff?url1=draft-pkd-pce-pcep-yang-02&url2=draft-pkd-pce-pcep-yang-03
Yang@Git: https://github.com/DhruvDhody/pcep-yang/blob/master/ietf-pcep.yang

Regards,
Dhruv (on behalf of all the co-authors and contributors)