Re: [netmod] I-D Action: draft-ietf-netmod-factory-default-08.txt

"Joe Clarke (jclarke)" <jclarke@cisco.com> Thu, 05 December 2019 15:39 UTC

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From: "Joe Clarke (jclarke)" <jclarke@cisco.com>
To: Qin Wu <bill.wu@huawei.com>
CC: "netmod@ietf.org" <netmod@ietf.org>
Thread-Topic: [netmod] I-D Action: draft-ietf-netmod-factory-default-08.txt
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Date: Thu, 5 Dec 2019 15:39:02 +0000
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Subject: Re: [netmod] I-D Action: draft-ietf-netmod-factory-default-08.txt
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On Dec 4, 2019, at 22:37, Qin Wu <bill.wu@huawei.com<mailto:bill.wu@huawei.com>> wrote:

v-08 is posted to address comments received from YANG doctor review and additional comments from Joe.
The diff is:
https://www.ietf.org/rfcdiff?url2=draft-ietf-netmod-factory-default-08

Thanks, Qin.  But this isn’t actually what I had in mind.  I was suggesting text targeted at implementors but also warning operators along the lines of:

Operators should be aware that since all read-write datastores are immediately reset to factor default, the device will become unreachable on the network.  One should understand how a given vendor’s device will behave after the RPC is executed.  Implementors SHOULD reboot the device or otherwise restart processes needed to bootstrap it.

I realize Jürgen(?) or others had problems with calling out bootstrapping, but I do think some explicit advice is required so all parties are aware what the impact of executing the RPC would have.

Joe


-Qin
-----邮件原件-----
发件人: I-D-Announce [mailto:i-d-announce-bounces@ietf.org] 代表 internet-drafts@ietf.org<mailto:internet-drafts@ietf.org>
发送时间: 2019年12月5日 11:36
收件人: i-d-announce@ietf.org<mailto:i-d-announce@ietf.org>
抄送: netmod@ietf.org<mailto:netmod@ietf.org>
主题: I-D Action: draft-ietf-netmod-factory-default-08.txt


A New Internet-Draft is available from the on-line Internet-Drafts directories.
This draft is a work item of the Network Modeling WG of the IETF.

       Title           : Factory Default Setting
       Authors         : Qin Wu
                         Balazs Lengyel
                         Ye Niu
Filename        : draft-ietf-netmod-factory-default-08.txt
Pages           : 11
Date            : 2019-12-04

Abstract:
  This document defines a method to reset a server to its factory-
  default content.  The reset operation may be used, e.g., when the
  existing configuration has major errors so re-starting the
  configuration process from scratch is the best option.

  A new factory-reset RPC is defined.  When resetting a datastore, all
  previous configuration settings will be lost and replaced by the
  factory-default content.

  A new optional "factory-default" read-only datastore is defined, that
  contains the data that will be copied over to the running datastore
  at reset.


The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-ietf-netmod-factory-default/

There are also htmlized versions available at:
https://tools.ietf.org/html/draft-ietf-netmod-factory-default-08
https://datatracker.ietf.org/doc/html/draft-ietf-netmod-factory-default-08

A diff from the previous version is available at:
https://www.ietf.org/rfcdiff?url2=draft-ietf-netmod-factory-default-08


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<http://tools.ietf.org>.

Internet-Drafts are also available by anonymous FTP at:
ftp://ftp.ietf.org/internet-drafts/

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