Transmission of IPv6 Packets over PLC Networks
draft-ietf-6lo-plc-05
| Document | Type | Active Internet-Draft (6lo WG) | |
|---|---|---|---|
| Authors | Jianqiang Hou , Bing Liu , Yong-Geun Hong , Xiaojun Tang , Charles Perkins | ||
| Last updated | 2021-02-01 (latest revision 2020-10-28) | ||
| Replaces | draft-hou-6lo-plc | ||
| Stream | IETF | ||
| Intended RFC status | Proposed Standard | ||
| Formats | plain text pdf htmlized (tools) htmlized bibtex | ||
| Reviews | |||
| Stream | WG state | Submitted to IESG for Publication | |
| Document shepherd | Carles Gomez | ||
| Shepherd write-up | Show (last changed 2021-01-05) | ||
| IESG | IESG state | In Last Call (ends 2021-02-15) | |
| Action Holders |
(None)
|
||
| Consensus Boilerplate | Yes | ||
| Telechat date | |||
| Responsible AD | Erik Kline | ||
| Send notices to | Carles Gomez <carlesgo@entel.upc.edu> | ||
| IANA | IANA review state | IANA - Review Needed | |
6Lo Working Group J. Hou
Internet-Draft B. Liu
Intended status: Standards Track Huawei Technologies
Expires: May 1, 2021 Y-G. Hong
ETRI
X. Tang
SGEPRI
C. Perkins
October 28, 2020
Transmission of IPv6 Packets over PLC Networks
draft-ietf-6lo-plc-05
Abstract
Power Line Communication (PLC), namely using the electric-power lines
for indoor and outdoor communications, has been widely applied to
support Advanced Metering Infrastructure (AMI), especially smart
meters for electricity. The inherent advantage of existing
electricity infrastructure facilitates the expansion of PLC
deployments, and moreover, a wide variety of accessible devices
raises the potential demand of IPv6 for future applications. This
document describes how IPv6 packets are transported over constrained
PLC networks, such as ITU-T G.9903, IEEE 1901.1 and IEEE 1901.2.
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 https://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 1, 2021.
Copyright Notice
Copyright (c) 2020 IETF Trust and the persons identified as the
document authors. All rights reserved.
Hou, et al. Expires May 1, 2021 [Page 1]
Internet-Draft IPv6 over PLC October 2020
This document is subject to BCP 78 and the IETF Trust's Legal
Provisions Relating to IETF Documents
(https://trustee.ietf.org/license-info) in effect on the date of
publication of this document. Please review these documents
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Table of Contents
1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . 2
2. Requirements Notation and Terminology . . . . . . . . . . . . 3
3. Overview of PLC . . . . . . . . . . . . . . . . . . . . . . . 5
3.1. Protocol Stack . . . . . . . . . . . . . . . . . . . . . 5
3.2. Addressing Modes . . . . . . . . . . . . . . . . . . . . 6
3.3. Maximum Transmission Unit . . . . . . . . . . . . . . . . 6
3.4. Routing Protocol . . . . . . . . . . . . . . . . . . . . 7
4. IPv6 over PLC . . . . . . . . . . . . . . . . . . . . . . . . 7
4.1. Stateless Address Autoconfiguration . . . . . . . . . . . 7
4.2. IPv6 Link Local Address . . . . . . . . . . . . . . . . . 8
4.3. Unicast Address Mapping . . . . . . . . . . . . . . . . . 9
4.3.1. Unicast Address Mapping for IEEE 1901.1 . . . . . . . 9
4.3.2. Unicast Address Mapping for IEEE 1901.2 and ITU-T
G.9903 . . . . . . . . . . . . . . . . . . . . . . . 10
4.4. Neighbor Discovery . . . . . . . . . . . . . . . . . . . 10
4.5. Header Compression . . . . . . . . . . . . . . . . . . . 11
4.6. Fragmentation and Reassembly . . . . . . . . . . . . . . 12
5. Internet Connectivity Scenarios and Topologies . . . . . . . 13
6. IANA Considerations . . . . . . . . . . . . . . . . . . . . . 16
7. Security Consideration . . . . . . . . . . . . . . . . . . . 16
8. Acknowledgements . . . . . . . . . . . . . . . . . . . . . . 16
9. References . . . . . . . . . . . . . . . . . . . . . . . . . 17
9.1. Normative References . . . . . . . . . . . . . . . . . . 17
9.2. Informative References . . . . . . . . . . . . . . . . . 18
Authors' Addresses . . . . . . . . . . . . . . . . . . . . . . . 20
1. Introduction
The idea of using power lines for both electricity supply and
communication can be traced back to the beginning of the last
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