Re: [Pce] A small issue with the use of ERO and RRO in RSVP-TE and PCEP

2023-02-20 Thread Vishnu Pavan Beeram
Adrian, Hi! Thanks for bringing this to the WG's attention! I don't think this issue warrants anything other than (1) from your list of actions. This isn't much of an issue from a deployment/operational point of view. If an RSVP-TE implementation chose to add (either deliberately or erroneously)

Re: [Pce] WG Last Call for draft-ietf-pce-segment-routing-ipv6-15

2023-02-20 Thread xiong.quan
Hi Cheng, Thanks for your reply! The suggested text maybe like this following shown. " * V: When this bit is set to 1, the PCC should perform the SID verification in validity of an Explicit Candidate Path as described in as per Section 5.1 of [RFC9256]. When a segment list of an

Re: [Pce] A small issue with the use of ERO and RRO in RSVP-TE and PCEP

2023-02-20 Thread Dhruv Dhody
Hi Adrian, As a WG participant... Thanks for bringing this up to the WG attention On Tue, Feb 21, 2023 at 2:14 AM Adrian Farrel wrote: > Hi, > > You may recall that, back in the early days, the plan for PCEP was that it > was used to determine the paths that were to be signalled in

Re: [Pce] A small issue with the use of ERO and RRO in RSVP-TE and PCEP

2023-02-20 Thread Huaimo Chen
Hi Adrian, It seems better to use a new PCEP ERO and RRO Object-Type and a new registry of subobjects. As you mentioned, that would be so much cleaner. In addition, it would be much more concise. Best Regards, Huaimo -Original Message- From: Pce On Behalf Of

Re: [Pce] WG Last Call for draft-ietf-pce-segment-routing-ipv6-15

2023-02-20 Thread Adrian Farrel
Hi, Here is my WG last call review of this document. Thanks to the authors for all of the work that has gone in. [A note for the chairs: Was this last call shared with SPRING?] Cheers, Adrian === Abstract The Source Packet Routing in Networking (SPRING) architecture In fact, although

[Pce] A small issue with the use of ERO and RRO in RSVP-TE and PCEP

2023-02-20 Thread Adrian Farrel
Hi, You may recall that, back in the early days, the plan for PCEP was that it was used to determine the paths that were to be signalled in MPLS-TE and to report on those paths. To that end, the ERO and RRO in PCEP messages follow the same construction as those used in RSVP-TE. That is, they are

[Pce] I-D Action: draft-ietf-pce-sr-path-segment-07.txt

2023-02-20 Thread internet-drafts
A New Internet-Draft is available from the on-line Internet-Drafts directories. This Internet-Draft is a work item of the Path Computation Element WG of the IETF. Title : Path Computation Element Communication Protocol (PCEP) Extension for Path Segment in Segment Routing