Methods and network devices for detecting and resolving abnormal routes

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United States of America Patent

PATENT NO 11711281
APP PUB NO 20210234777A1
SERIAL NO

17262454

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Abstract

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The embodiments herein relate to a method in a network device. In one embodiment, there proposes a method in a network device, comprising: determining a classification to which a route belongs based on one or more classification criteria; determining, based on the classification to which the route belongs, a detection mechanism for detecting whether the route is an abnormal route; detecting whether the route is an abnormal route using the determined detection mechanism. With the embodiments herein, the abnormal routes, especially the black hole routes, can be automatically detected and resolved in real time.

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Patent Owner(s)

  • TELEFONOKTIEBOLAGGET LM ERICSSON (PUBL)

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  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fu, Chao Beijing, CN 29 49
Huang, Mingliang Beijing, CN 3 2
Ji, Junjie Beijing, CN 3 2
Tian, Yun Beijing, CN 39 102
Xu, Wei Beijing, CN 846 7470

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