Connectivity Provisioning Negotiation Protocol (CPNP)
draft-boucadair-connectivity-provisioning-protocol-00
Network Working Group M. Boucadair
Internet-Draft C. Jacquenet
Intended status: Standards Track France Telecom
Expires: November 30, 2013 May 29, 2013
Connectivity Provisioning Negotiation Protocol (CPNP)
draft-boucadair-connectivity-provisioning-protocol-00
Abstract
This document specifies the Connectivity Provisioning Negotiation
Protocol (CPNP) which is used to facilitate the dynamic negotiation
of connectivity provisioning parameters between a Customer and a
Provider.
Requirements Language
The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT",
"SHOULD", "SHOULD NOT", "RECOMMENDED", "MAY", and "OPTIONAL" in this
document are to be interpreted as described in RFC 2119 [RFC2119].
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
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This Internet-Draft will expire on November 30, 2013.
Copyright Notice
Copyright (c) 2013 IETF Trust and the persons identified as the
document authors. All rights reserved.
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Table of Contents
1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . 3
2. Terminology . . . . . . . . . . . . . . . . . . . . . . . . . 4
3. Order Processing Models . . . . . . . . . . . . . . . . . . . 4
4. Functional Elements . . . . . . . . . . . . . . . . . . . . . 5
5. Sample Use Cases . . . . . . . . . . . . . . . . . . . . . . 6
6. Deployment Models . . . . . . . . . . . . . . . . . . . . . . 7
7. Protocol Overview . . . . . . . . . . . . . . . . . . . . . . 7
7.1. Client/Server Communication . . . . . . . . . . . . . . . 7
7.2. Server Discovery . . . . . . . . . . . . . . . . . . . . 7
7.3. Policy Configuration on the CPNP Server . . . . . . . . . 8
7.4. CPNP Negotiation Model . . . . . . . . . . . . . . . . . 9
7.5. CPNP Session . . . . . . . . . . . . . . . . . . . . . . 10
7.6. Extended CPNP Session . . . . . . . . . . . . . . . . . . 11
7.7. CPNP Transaction . . . . . . . . . . . . . . . . . . . . 11
7.8. CPNP Operations . . . . . . . . . . . . . . . . . . . . . 11
7.9. Connectivity Provisioning Documents . . . . . . . . . . . 12
7.10. Child Connectivity Provisioning Quotation Orders . . . . 13
7.11. State Management . . . . . . . . . . . . . . . . . . . . 14
7.11.1. On The Client Side . . . . . . . . . . . . . . . . . 14
7.11.2. On The Server Side . . . . . . . . . . . . . . . . . 15
7.12. CPNP Timers . . . . . . . . . . . . . . . . . . . . . . . 17
8. CPNP Objects . . . . . . . . . . . . . . . . . . . . . . . . 17
8.1. Attributes . . . . . . . . . . . . . . . . . . . . . . . 17
8.1.1. CUSTOMER_ORDER_IDENTIFIER . . . . . . . . . . . . . . 17
8.1.2. PROVIDER_ORDER_IDENTIFIER . . . . . . . . . . . . . . 18
8.1.3. TRANSACTION_ID . . . . . . . . . . . . . . . . . . . 18
8.1.4. NONCE . . . . . . . . . . . . . . . . . . . . . . . . 18
8.1.5. EXPECTED_RESPONSE_DATE . . . . . . . . . . . . . . . 18
8.1.6. EXPECTED_OFFER_DATE . . . . . . . . . . . . . . . . . 18
8.1.7. VALIDITY_DATE . . . . . . . . . . . . . . . . . . . . 18
8.1.8. CONNECTIVITY_PROVISIONING_DOCUMENT . . . . . . . . . 19
8.1.9. Information Elements . . . . . . . . . . . . . . . . 19
8.2. Operation Messages . . . . . . . . . . . . . . . . . . . 20
8.2.1. PROVISION . . . . . . . . . . . . . . . . . . . . . . 20
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