A New Internet-Draft is available from the on-line Internet-Drafts directories.
Title : PCEP Extensions for MPLS-TE LSP Automatic Bandwidth Adjustment with Stateful PCE
Authors : Dhruv Dhody
Udayasree Palle
Ravi Singh
Rakesh Gandhi
Filename : draft-dhody-pce-stateful-pce-auto-bandwidth-05.txt
Pages : 28
Date : 2015-06-17
Abstract:
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.
The stateful PCE extensions provide stateful control of Multi-
Protocol Label Switching (MPLS) Traffic Engineering Label Switched
Paths (TE LSPs) via PCEP, for the case where PCC delegates control
over one or more locally configured LSPs to the PCE.
This document describes automatic bandwidth adjustment of such LSPs
when employing an Active Stateful PCE. In one of the models
described, PCC computes the bandwidth to be adjusted and informs the
PCE whereas in the second model, PCC reports the real-time traffic to
a PCE and the PCE computes the adjustment bandwidth.
This document also describes automatic bandwidth adjustment for
stateful PCE-initiated LSPs.
The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-dhody-pce-stateful-pce-auto-bandwidth/
There's also a htmlized version available at:
https://tools.ietf.org/html/draft-dhody-pce-stateful-pce-auto-bandwidth-05
A diff from the previous version is available at:
https://www.ietf.org/rfcdiff?url2=draft-dhody-pce-stateful-pce-auto-bandwidth-05
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/
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