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Title:
INTERIOR GATEWAY PROTOCOL FLOODING OPTIMIZATION METHOD AND DEVICE, AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2021/022945
Kind Code:
A1
Abstract:
The present invention provides an interior gateway protocol flooding optimization method and device, and a storage medium. The interior gateway protocol flooding optimization method comprises: a first node floods a first message carrying link state data and first recording information to a neighbor node, wherein the first recording information comprises indication information of nodes where the link state data passes. In the present embodiment, the indication information of nodes where the link state data passes is carried, so that the nodes are facilitated reducing redundant transmission of link state information according to the indication information, thereby accelerating the convergence rate.

Inventors:
PENG SHAOFU (CN)
WANG HUILAI (CN)
SUN JINSONG (CN)
CHEN HUANAN (CN)
ZHU YONGQING (CN)
Application Number:
PCT/CN2020/099018
Publication Date:
February 11, 2021
Filing Date:
June 29, 2020
Export Citation:
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Assignee:
NANJING ZHONGXING SOFTWARE CO LTD (CN)
International Classes:
H04L12/721
Foreign References:
CN101431448A2009-05-13
CN103118362A2013-05-22
US20180278521A12018-09-27
CN1859375A2006-11-08
CN106572016A2017-04-19
CN103532922A2014-01-22
Other References:
XUEZHI JIANG; MINGWEI XU; QI LI; LINGTAO PAN: "Improving IGP Convergence through Distributed OSPF in Scalable Router", 2009 11TH IEEE INTERNATIONAL CONFERENCE ON HIGH PERFORMANCE COMPUTING AND COMMUNICATIONS, 25 June 2009 (2009-06-25), pages 438 - 443, XP031491426, DOI: 10.1109/HPCC.2009.21
Attorney, Agent or Firm:
KANGXIN PARTNERS, P.C. (CN)
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