Re: [6lo] 转发: New Version Notification for draft-hou-6lo-plc-00.txt

Hi Jianquiang and co-authors:

I have browsed through the draft and thank you for bringing this work at
IETF.

A few comments and questions:

1) Is it safe to assume that all the nodes in PLC network are line-powered?
2) How does the IPv6 addresses are assigned in the mesh or tree network?
3) In the abstract the document talks about RFC6775, but originally G3-PLC
started using RFC 4861 IPv6-ND, is there a plan to adapt to 6lowpan-nd (RFC
6775)  ARO messages toward the PAN-co-ordinator or LBR ?
4) Section 4.1.3 talks about address mapping for 64-bit MAC address or
16-bit short address and there is one line on possibility of non-MAC
address derived addresses for privacy. Can you please elaborate/recommend
the privacy address procedure based on RFC 8065 ? Also, please indicate
when to use short-addresses and when to use 64bit ID based addresses in PLC
networks (such as local and Internet connectivity)?
5) Section 4.2.6 documents the 6lowpan extension headers and ESC dispatch
type usage. In the appendix or somewhere in the document, please explain
the use of command id and need for the extension in a short paragraph.
Please refer to RFC 8066 in the ESC header byte context and make sure it
follows the guideline described there.
6) Please provide an example of header orders(with diagrams) used in PLC
network from node to the LBR of PLC network. Does it always use Mesh header
along with IPHC?

Thanks,
-Samita

On Mon, Mar 13, 2017 at 11:08 PM, houjianqiang <houjianqiang@huawei.com>
wrote:

> Dear all,
>
> We would like to draw your attention that we have submitted a new draft
> <draft-hou-6lo-plc-00.txt> which describes the transmission of IPv6 packets
> over Power Line Communication (PLC) networks. You can access this draft
> from here:
>
> https://tools.ietf.org/id/draft-hou-6lo-plc-00.txt
>
> Your comments are highly appreciated.
>
> Best regards,
> Jianqiang
>
>
> -----邮件原件-----
> 发件人: internet-drafts@ietf.org [mailto:internet-drafts@ietf.org]
> 发送时间: 2017年3月13日 9:56
> 收件人: houjianqiang <houjianqiang@huawei.com>; Yong-Geun Hong <
> YGHONG@ETRI.RE.KR>; Yong-Geun Hong <yghong@etri.re.kr>; Xiaojun Tang <
> itc@sgepri.sgcc.com.cn>
> 主题: New Version Notification for draft-hou-6lo-plc-00.txt
>
>
> A new version of I-D, draft-hou-6lo-plc-00.txt has been successfully
> submitted by Jianqiang Hou and posted to the IETF repository.
>
> Name:           draft-hou-6lo-plc
> Revision:       00
> Title:          Transmission of IPv6 Packets over PLC Networks
> Document date:  2017-03-10
> Group:          Individual Submission
> Pages:          17
> URL:            https://www.ietf.org/internet-drafts/draft-hou-6lo-plc-00.
> txt
> Status:         https://datatracker.ietf.org/doc/draft-hou-6lo-plc/
> Htmlized:       https://tools.ietf.org/html/draft-hou-6lo-plc-00
>
>
> 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 the smart
>    meters for electricity.  With the inherent advantage of existing
>    electricity infrastructure, PLC is expanding deployments all over the
>    world, indicating the potential demand of IPv6 for future
>    applications.  As part of this technology, Narrowband PLC (NBPLC) is
>    focused on the low-bandwidth and low-power scenarios, including
>    current standards such as IEEE 1901.2 and ITU-T G.9903.  This
>    document describes how IPv6 packets are transported over constrained
>    PLC networks.
>
>
>
>
> Please note that it may take a couple of minutes from the time of
> submission until the htmlized version and diff are available at
> tools.ietf.org.
>
> The IETF Secretariat
>
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