Hi WG, This version does some editorial changes/cleanup and no procedure/functionality has been changed.
We feel the document is stable and ready for WG LC. Its companion documents in OSPF is in AUTH48. Regards, Dhruv (on behalf of authors/contributors) > -----Original Message----- > From: Pce [mailto:[email protected]] On Behalf Of [email protected] > Sent: 27 February 2015 14:02 > To: [email protected] > Cc: [email protected] > Subject: [Pce] I-D Action: draft-ietf-pce-pcep-service-aware-07.txt > > > A New Internet-Draft is available from the on-line Internet-Drafts > directories. > This draft is a work item of the Path Computation Element Working Group of > the IETF. > > Title : Extensions to the Path Computation Element > Communication Protocol (PCEP) to compute service aware Label Switched Path > (LSP). > Authors : Dhruv Dhody > Qin Wu > Vishwas Manral > Zafar Ali > Kenji Kumaki > Filename : draft-ietf-pce-pcep-service-aware-07.txt > Pages : 27 > Date : 2015-02-27 > > Abstract: > In certain networks like financial information network (stock/ > commodity trading) and enterprises using cloud based applications, > Latency (delay), Latency Variation (jitter) and Packet Loss are > becoming key requirements for path computation along with other > constraints and metrics. These metrics are associated with the > Service Level Agreement (SLA) between customers and service > providers. The Link Bandwidth Utilization (the total bandwidth of a > link in current use for the forwarding) is another important factor > to consider during path computation. > > IGP Traffic Engineering (TE) Metric extensions describes mechanisms > with which network performance information is distributed via OSPF > and IS-IS respectively. The Path Computation Element Communication > Protocol (PCEP) provides mechanisms for Path Computation Elements > (PCEs) to perform path computations in response to Path Computation > Clients (PCCs) requests. This document describes the extension to > PCEP to carry Latency, Latency Variation, Packet Loss, and Link > Bandwidth Utilization as constraints for end to end path computation. > > > The IETF datatracker status page for this draft is: > https://datatracker.ietf.org/doc/draft-ietf-pce-pcep-service-aware/ > > There's also a htmlized version available at: > http://tools.ietf.org/html/draft-ietf-pce-pcep-service-aware-07 > > A diff from the previous version is available at: > http://www.ietf.org/rfcdiff?url2=draft-ietf-pce-pcep-service-aware-07 > > > Please note that it may take a couple of minutes from the time of submission > until the htmlized version and diff are available at tools.ietf.org. > > Internet-Drafts are also available by anonymous FTP at: > ftp://ftp.ietf.org/internet-drafts/ > > _______________________________________________ > Pce mailing list > [email protected] > https://www.ietf.org/mailman/listinfo/pce _______________________________________________ Pce mailing list [email protected] https://www.ietf.org/mailman/listinfo/pce
