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

"Joe Clarke (jclarke)" <jclarke@cisco.com> Sun, 08 December 2019 22:08 UTC

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From: "Joe Clarke (jclarke)" <jclarke@cisco.com>
To: Qin Wu <bill.wu@huawei.com>
CC: Martin Bjorklund <mbj@tail-f.com>, "netmod@ietf.org" <netmod@ietf.org>
Thread-Topic: [netmod] I-D Action: draft-ietf-netmod-factory-default-08.txt
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Date: Sun, 8 Dec 2019 22:08:07 +0000
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Subject: Re: [netmod] I-D Action: draft-ietf-netmod-factory-default-08.txt
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> On Dec 6, 2019, at 22:41, Qin Wu <bill.wu@huawei.com> wrote:
> 
> Thanks Martin and Joe for clarification and suggested changes. I will implement them in v-09.

Thanks, Qin.

Joe

> 
> -Qin
> -----邮件原件-----
> 发件人: Joe Clarke (jclarke) [mailto:jclarke@cisco.com] 
> 发送时间: 2019年12月5日 23:52
> 收件人: Martin Bjorklund <mbj@tail-f.com>
> 抄送: Qin Wu <bill.wu@huawei.com>om>; netmod@ietf.org
> 主题: Re: [netmod] I-D Action: draft-ietf-netmod-factory-default-08.txt
> 
> 
> 
>> On Dec 5, 2019, at 10:48, Martin Bjorklund <mbj@tail-f.com> wrote:
>> 
>> Hi,
>> 
>> "Joe Clarke (jclarke)" <jclarke@cisco.com> wrote:
>>> On Dec 4, 2019, at 22:37, Qin Wu <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-0
>>> 8
>>> 
>>> 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.
>> 
>> s/will/may/
>> 
>> ( and s/factor/factory/ )
>> 
>> 
>>> One should
>>> understand how a given vendor’s device will behave after the RPC is executed.
>> 
>> Perhaps s/One should/It is important to/?
>> 
>>> 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.
>> 
>> I had concerns with the previous text about bootstrapping, but I think 
>> that your proposed text above is fine.
> 
> Thanks for the clarification and corrections.
> 
> Joe
> 
>> 
>> 
>> /martin
>> 
>> 
>> 
>>> 
>>> 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
>>> 发送时间: 2019年12月5日 11:36
>>> 收件人: i-d-announce@ietf.org
>>> 抄送: 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-defau
>>> lt-08
>>> 
>>> A diff from the previous version is available at:
>>> https://www.ietf.org/rfcdiff?url2=draft-ietf-netmod-factory-default-0
>>> 8
>>> 
>>> 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.
>>> 
>>> Internet-Drafts are also available by anonymous FTP at:
>>> ftp://ftp.ietf.org/internet-drafts/
>>> 
>>> _______________________________________________
>>> I-D-Announce mailing list
>>> I-D-Announce@ietf.org
>>> https://www.ietf.org/mailman/listinfo/i-d-announce
>>> Internet-Draft directories: http://www.ietf.org/shadow.html or 
>>> ftp://ftp.ietf.org/ietf/1shadow-sites.txt
>>> _______________________________________________
>>> netmod mailing list
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>>> https://www.ietf.org/mailman/listinfo/netmod
>>> 
>