A Reference Model for Autonomic Networking
draft-ietf-anima-reference-model-10
Document | Type | Active Internet-Draft (anima WG) | ||
---|---|---|---|---|
Authors | Michael Behringer , Brian Carpenter , Toerless Eckert , Laurent Ciavaglia , Jéferson Nobre | |||
Last updated | 2021-02-01 (latest revision 2018-11-22) | |||
Replaces | draft-behringer-anima-reference-model | |||
Stream | IETF | |||
Intended RFC status | Informational | |||
Formats | plain text xml pdf htmlized (tools) htmlized bibtex | |||
Reviews | ||||
Stream | WG state | Submitted to IESG for Publication | ||
Document shepherd | Sheng Jiang | |||
Shepherd write-up | Show (last changed 2018-05-06) | |||
IESG | IESG state | RFC Ed Queue | ||
Action Holders |
(None)
|
|||
Consensus Boilerplate | Yes | |||
Telechat date | ||||
Responsible AD | Ignas Bagdonas | |||
Send notices to | Toerless Eckert <tte+anima@cs.fau.de>, Sheng Jiang <jiangsheng@huawei.com> | |||
IANA | IANA review state | Version Changed - Review Needed | ||
IANA action state | No IANA Actions | |||
RFC Editor | RFC Editor state | REF | ||
Details |
ANIMA M. Behringer, Ed. Internet-Draft Intended status: Informational B. Carpenter Expires: May 27, 2019 Univ. of Auckland T. Eckert Futurewei Technologies Inc. L. Ciavaglia Nokia J. Nobre University of Vale do Rio dos Sinos November 23, 2018 A Reference Model for Autonomic Networking draft-ietf-anima-reference-model-10 Abstract This document describes a reference model for Autonomic Networking for managed networks. It defines the behaviour of an autonomic node, how the various elements in an autonomic context work together, and how autonomic services can use the infrastructure. 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 May 27, 2019. Copyright Notice Copyright (c) 2018 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 Provisions Relating to IETF Documents (http://trustee.ietf.org/license-info) in effect on the date of Behringer, et al. Expires May 27, 2019 [Page 1] Internet-Draft AN Reference Model November 2018 publication of this document. Please review these documents carefully, as they describe your rights and restrictions with respect to this document. Code Components extracted from this document must include Simplified BSD License text as described in Section 4.e of the Trust Legal Provisions and are provided without warranty as described in the Simplified BSD License. Table of Contents 1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . 3 2. The Network View . . . . . . . . . . . . . . . . . . . . . . 4 3. The Autonomic Network Element . . . . . . . . . . . . . . . . 5 3.1. Architecture . . . . . . . . . . . . . . . . . . . . . . 5 3.2. The Adjacency Table . . . . . . . . . . . . . . . . . . . 6 3.3. State Machine . . . . . . . . . . . . . . . . . . . . . . 8 3.3.1. State 1: Factory Default . . . . . . . . . . . . . . 8 3.3.2. State 2: Enrolled . . . . . . . . . . . . . . . . . . 9 3.3.3. State 3: In ACP . . . . . . . . . . . . . . . . . . . 9 4. The Autonomic Networking Infrastructure . . . . . . . . . . . 10 4.1. Naming . . . . . . . . . . . . . . . . . . . . . . . . . 10 4.2. Addressing . . . . . . . . . . . . . . . . . . . . . . . 10 4.3. Discovery . . . . . . . . . . . . . . . . . . . . . . . . 12 4.4. Signaling Between Autonomic Nodes . . . . . . . . . . . . 12 4.5. Routing . . . . . . . . . . . . . . . . . . . . . . . . . 13 4.6. The Autonomic Control Plane . . . . . . . . . . . . . . . 13 4.7. Information Distribution (*) . . . . . . . . . . . . . . 13 5. Security and Trust Infrastructure . . . . . . . . . . . . . . 14 5.1. Public Key Infrastructure . . . . . . . . . . . . . . . . 14 5.2. Domain Certificate . . . . . . . . . . . . . . . . . . . 14 5.3. The MASA . . . . . . . . . . . . . . . . . . . . . . . . 15 5.4. Sub-Domains (*) . . . . . . . . . . . . . . . . . . . . . 15 5.5. Cross-Domain Functionality (*) . . . . . . . . . . . . . 15 6. Autonomic Service Agents (ASA) . . . . . . . . . . . . . . . 15 6.1. General Description of an ASA . . . . . . . . . . . . . . 15 6.2. ASA Life-Cycle Management . . . . . . . . . . . . . . . . 17 6.3. Specific ASAs for the Autonomic Network Infrastructure . 18 6.3.1. The enrollment ASAs . . . . . . . . . . . . . . . . . 18 6.3.2. The ACP ASA . . . . . . . . . . . . . . . . . . . . . 19 6.3.3. The Information Distribution ASA (*) . . . . . . . . 19 7. Management and Programmability . . . . . . . . . . . . . . . 19 7.1. Managing a (Partially) Autonomic Network . . . . . . . . 19Show full document text