[Idr] 答复: I-D Action: draft-ietf-idr-bgpls-inter-as-topology-ext-03.txt

"Aijun Wang" <wangaijun@tsinghua.org.cn> Thu, 04 July 2019 03:34 UTC

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Hi, Folks:

The updated content of this draft is mainly in the "IANA Considerations"
1. The CodePoint requirement for the "Stub Link NLRI" 
2. The CodePoint requirement for three TLVs within "Link Descriptor" (Remote
AS Number/IPv4 Remote ASBR ID/IPv6 Remote ASBR ID) 

We also add Ketan as the co-author of this draft.

There are also some editorial changes for this update. 
Any suggestions/comments are welcome.

Best Regards.

Aijun Wang
Network R&D and Operation Support Department
China Telecom Corporation Limited Beijing Research Institute,Beijing, China.

发件人: internet-drafts@ietf.org [mailto:internet-drafts@ietf.org] 
发送时间: 2019年7月4日 11:14
收件人: i-d-announce@ietf.org
抄送: idr@ietf.org
主题: [Idr] I-D Action: draft-ietf-idr-bgpls-inter-as-topology-ext-03.txt

A New Internet-Draft is available from the on-line Internet-Drafts
This draft is a work item of the Inter-Domain Routing WG of the IETF.

        Title           : BGP-LS Extension for Inter-AS Topology Retrieval
        Authors         : Aijun Wang
                          Huaimo Chen
                          Ketan Talaulikar
                          Shaowen Ma
	Filename        : draft-ietf-idr-bgpls-inter-as-topology-ext-03.txt
	Pages           : 11
	Date            : 2019-07-03

   This document describes the process to build BGP-LS key parameters in
   inter-domain scenario, defines one new BGP-LS NLRI type(Stub Link
   NLRI) and some new inter-AS TE related TLVs for BGP-LS to let SDN
   controller retrieve the network topology automatically under various
   inter-AS environments.

   Such extension and process can enable the network operator to collect
   the interconnect information between different domains and then
   calculate the overall network topology automatically based on the
   information provided by BGP-LS protocol.

The IETF datatracker status page for this draft is:

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