Hi all,

Any comments or suggestions are welcome.

Best regards,
Xiaohu


发件人: internet-dra...@ietf.org <internet-dra...@ietf.org>
日期: 星期三, 2023年11月22日 11:37
收件人: Xiaohu Xu <xuxiaohu_i...@hotmail.com>
主题: New Version Notification for draft-xu-lsr-flooding-reduction-in-clos-01.txt

A new version of Internet-Draft draft-xu-lsr-flooding-reduction-in-clos-01.txt
has been successfully submitted by Xiaohu Xu and posted to the
IETF repository.

Name:     draft-xu-lsr-flooding-reduction-in-clos
Revision: 01
Title:    Flooding Reduction in CLOS Networks
Date:     2023-11-22
Group:    Individual Submission
Pages:    6
URL:      
https://www.ietf.org/archive/id/draft-xu-lsr-flooding-reduction-in-clos-01.txt
Status:   
https://datatracker.ietf.org/doc/draft-xu-lsr-flooding-reduction-in-clos/
HTMLized: 
https://datatracker.ietf.org/doc/html/draft-xu-lsr-flooding-reduction-in-clos
Diff:     
https://author-tools.ietf.org/iddiff?url2=draft-xu-lsr-flooding-reduction-in-clos-01

Abstract:

   In a CLOS topology, an OSPF (or ISIS) router may receive identical
   copies of an LSA (or LSP) from multiple OSPF (or ISIS) neighbors.
   Moreover, two OSPF (or ISIS) neighbors may exchange the same LSA (or
   LSP) simultaneously.  This results in unnecessary flooding of link-
   state information, which wastes the precious resources of OSPF (or
   ISIS) routers.  Therefore, this document proposes extensions to OSPF
   (or ISIS) to reduce this flooding within CLOS networks.  The
   reduction of OSPF (or ISIS) flooding is highly beneficial for
   improving the scalability of CLOS networks.



The IETF Secretariat


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