A New Internet-Draft is available from the on-line Internet-Drafts directories.
Title : PCEP Flowspec Synchronization Procedures.
Authors : Swapna Kuppani
Ankit Sinha
Filename : draft-kuppani-pcep-flowspec-sync-00.txt
Pages : 16
Date : 2016-05-16
Abstract:
Dissemination of the traffic flow specifications was first introduced
in the BGP protocol via RFC 5575. In order to distribute the flow
specifications from PCE controller to network device without BGP
protocol it is desirable to extend PCEP with flow specification
information.
[I-D.li-pce-pcep-flowspec] specifies a set of extensions to PCEP to
support dissemination of flow specifications. The extensions include
the instantiation, updation and deletion of flow specifications.
Flow specifications downloaded to forwarding entries requires a
reliable synchronization mechanism between the path computation
clients (PCCs) and the PCE. This draft specify the flow
specification synchronization mechanism for managing of flow
specification (FLOwSPEC-DB) at node (PCC) aligning with FLOWSPEC-DB
at PCE on initial session UP or session flap and specifies the
required Path Computation Element Communication Protocol (PCEP)
extensions.
The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-kuppani-pcep-flowspec-sync/
There's also a htmlized version available at:
https://tools.ietf.org/html/draft-kuppani-pcep-flowspec-sync-00
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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