Autonomic IPv6 Edge Prefix Management in Large-scale Networks
draft-ietf-anima-prefix-management-00
| The information below is for an old version of the document |
| Document |
Type |
|
Active Internet-Draft (anima WG)
|
|
Last updated |
|
2016-01-11
|
|
Replaces |
|
draft-jiang-anima-prefix-management
|
|
Stream |
|
IETF
|
|
Intended RFC status |
|
(None)
|
|
Formats |
|
pdf
htmlized
bibtex
|
|
Reviews |
|
|
| Stream |
WG state
|
|
WG Document
|
|
Document shepherd |
|
No shepherd assigned
|
| IESG |
IESG state |
|
I-D Exists
|
|
Consensus Boilerplate |
|
Unknown
|
|
Telechat date |
|
|
|
Responsible AD |
|
(None)
|
|
Send notices to |
|
(None)
|
ANIMA WG S. Jiang, Ed.
Internet-Draft Z. Du
Intended status: Informational Huawei Technologies Co., Ltd
Expires: July 14, 2016 B. Carpenter
Univ. of Auckland
Q. Sun
China Telecom
January 11, 2016
Autonomic IPv6 Edge Prefix Management in Large-scale Networks
draft-ietf-anima-prefix-management-00
Abstract
This document describes an autonomic solution for IPv6 prefix
management at the edge of large-scale ISP networks. An important
purpose of the document is to use it for validation of the design of
various components of the autonomic networking 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 July 14, 2016.
Copyright Notice
Copyright (c) 2016 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
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
Jiang, et al. Expires July 14, 2016 [Page 1]
Internet-Draft Auto IPv6 Prefix Management January 2016
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 . . . . . . . . . . . . . . . . . . . . . . . . 2
2. Terminology . . . . . . . . . . . . . . . . . . . . . . . . . 3
3. Problem Statement . . . . . . . . . . . . . . . . . . . . . . 3
3.1. Intended User and Administrator Experience . . . . . . . 4
3.2. Analysis of Parameters and Information Involved . . . . . 4
3.2.1. Parameters each device can decide for itself . . . . 5
3.2.2. Information needed from policy intent . . . . . . . . 5
3.2.3. Comparison with current solutions . . . . . . . . . . 5
3.3. Interaction with other devices . . . . . . . . . . . . . 6
3.3.1. Information needed from other devices . . . . . . . . 6
3.3.2. Monitoring, diagnostics and reporting . . . . . . . . 6
4. Autonomic Edge Prefix Management Solution . . . . . . . . . . 7
4.1. Behaviors on prefix requesting device . . . . . . . . . . 7
4.2. Behaviors on prefix providing device . . . . . . . . . . 8
4.3. Behavior after Successful Negotiation . . . . . . . . . . 9
4.4. Prefix logging . . . . . . . . . . . . . . . . . . . . . 9
5. Autonomic Prefix Management Options . . . . . . . . . . . . . 9
5.1. Edge Prefix Objective Option . . . . . . . . . . . . . . 9
6. Prefix Management Intent . . . . . . . . . . . . . . . . . . 10
6.1. Example of Prefix Management Intent . . . . . . . . . . . 10
7. Security Considerations . . . . . . . . . . . . . . . . . . . 11
8. IANA Considerations . . . . . . . . . . . . . . . . . . . . . 11
9. Acknowledgements . . . . . . . . . . . . . . . . . . . . . . 12
10. Change log [RFC Editor: Please remove] . . . . . . . . . . . 12
11. References . . . . . . . . . . . . . . . . . . . . . . . . . 12
11.1. Normative References . . . . . . . . . . . . . . . . . . 12
11.2. Informative References . . . . . . . . . . . . . . . . . 13
Authors' Addresses . . . . . . . . . . . . . . . . . . . . . . . 13
1. Introduction
This document proposes an autonomic solution for IPv6 prefix
management in large-scale networks. The background to Autonomic
Networking (AN) is described in [RFC7575] and [RFC7576]. A generic
autonomic signaling protocol (GRASP) is specified by
[I-D.ietf-anima-grasp] and would be used by the proposed autonomic
prefix management solution. An important purpose of the present
Show full document text