PCE communication protocol (PCEP) Management Information Base
draft-ietf-pce-pcep-mib-04
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PCE Working Group A. Koushik
Internet-Draft Cisco Systems, Inc.
Intended status: Standards Track S. Emile
Expires: August 23, 2013 France Telecom
Q. Zhao
Huawei Technology
D. King
Old Dog Consulting
J. Hardwick
Metaswitch
February 19, 2013
PCE communication protocol (PCEP) Management Information Base
draft-ietf-pce-pcep-mib-04
Abstract
This memo defines an experimental portion of the Management
Information Base for use with network management protocols in the
Internet community. In particular, it describes managed objects for
modeling of Path Computation Element communication Protocol (PCEP)
for communications between a Path Computation Client (PCC) and a Path
Computation Element (PCE), or between two PCEs.
Status of This Memo
This Internet-Draft is submitted in full conformance with the
provisions of BCP 78 and BCP 79.
Internet-Drafts are working documents of the Internet Engineering
Task Force (IETF). Note that other groups may also distribute
working documents as Internet-Drafts. The list of current Internet-
Drafts is at http://datatracker.ietf.org/drafts/current/.
Internet-Drafts are draft documents valid for a maximum of six months
and may be updated, replaced, or obsoleted by other documents at any
time. It is inappropriate to use Internet-Drafts as reference
material or to cite them other than as "work in progress."
This Internet-Draft will expire on August 23, 2013.
Copyright Notice
Copyright (c) 2013 IETF Trust and the persons identified as the
document authors. All rights reserved.
This document is subject to BCP 78 and the IETF Trust's Legal
Koushik, et al. Expires August 23, 2013 [Page 1]
Internet-Draft PCEP MIB February 2013
Provisions Relating to IETF Documents
(http://trustee.ietf.org/license-info) in effect on the date of
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Table of Contents
1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . . 3
2. The Internet-Standard Management Framework . . . . . . . . . . 3
3. Requirements Language . . . . . . . . . . . . . . . . . . . . 3
4. Terminology . . . . . . . . . . . . . . . . . . . . . . . . . 3
5. PCEP MIB Module Architecture . . . . . . . . . . . . . . . . . 4
5.1. Relations to other MIB modules . . . . . . . . . . . . . . 4
6. Object Definitions . . . . . . . . . . . . . . . . . . . . . . 4
6.1. PCE-PCEP-MIB . . . . . . . . . . . . . . . . . . . . . . . 4
7. Security Considerations . . . . . . . . . . . . . . . . . . . 40
8. IANA Considerations . . . . . . . . . . . . . . . . . . . . . 41
9. References . . . . . . . . . . . . . . . . . . . . . . . . . . 41
9.1. Normative References . . . . . . . . . . . . . . . . . . . 41
9.2. Normative References . . . . . . . . . . . . . . . . . . . 42
Appendix A. Acknowledgement . . . . . . . . . . . . . . . . . . . 42
Koushik, et al. Expires August 23, 2013 [Page 2]
Internet-Draft PCEP MIB February 2013
1. Introduction
The Path Computation Element (PCE) defined in [RFC4655] is an entity
that is capable of computing a network path or route based on a
network graph, and applying computational constraints. A Path
Computation Client (PCC) may make requests to a PCE for paths to be
computed.
The PCE communication protocol (PCEP) is the communication protocol
between a PCC and PCE for point-to-point (P2P) path computations and
is defined in [RFC5440]. Such PCEP communication interactions
include path computation requests and path computation replies as
well as notifications of specific states related to the use of a PCE
in the context of Multiprotocol Label Switching (MPLS) and
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