Quan,
I think you are right that this discussion will be of interest
for the SPRING and MPLS working group.
I have copied the working group mailing lists.
On 2019-04-10 09:47, [email protected] wrote:
Hi Loa,
Thanks for your review and inspired comment! It is very important and
much appreciated.
Refer to your question, we proposed the terminology of the "SR-MPLS-TP"
in the following use case draft.
<https://datatracker.ietf.org/doc/draft-hu-mpls-sr-inter-domain-use-cases/>https://datatracker.ietf.org/doc/draft-hu-mpls-sr-inter-domain-use-cases/
We plan to work on the definition and scope of SR-MPLS-TP and start
discussion in MPLS and SPRING working group next week.
Welcome to review and discuss about that draft and provide suggestions
for SR-MPLS-TP!
Best Regards,
Quan
原始邮件
*发件人：*LoaAndersson <[email protected]>
*收件人：*[email protected]
<[email protected]>;[email protected]
<[email protected]>;
*日 期 ：*2019年04月10日 03:55
*主 题 ：**SR-MPLS-TP: Question on draft-xiong-pce-pcep-extension-sr-tp*
Authors, Working Group,
MPLS-TP is defined as a network that:
"It MUST be possible to operate and configure the MPLS-TP data
plane without any IP forwarding capability in the MPLS-TP data
plane. (RFC 5654, section 2.3, requirement 36.)"
...
"It MUST be possible to provide protection for the MPLS-TP data
plane without any IP forwarding capability in the MPLS-TP data
plane. (RFC 5654, section 2.5.1.1, requirement 63.)"
In fact most MPLS-TP networks are deployed without IP in the data
plane.
SR-MPLS on the other hand is a technology that is defined to USE
IGPs to distribute MPLS-labels, and thus requires IP in the data
plane.
PCEP also runs over TCP/IP.
The draft does not discuss this. I think this is needed, do you
have plans to do so?
/Loa
--
Loa Andersson email: [email protected]
Senior MPLS Expert
Bronze Dragon Consulting phone: +46 739 81 21 64
--
Loa Andersson email: [email protected]
Senior MPLS Expert
Bronze Dragon Consulting phone: +46 739 81 21 64
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