Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
LINK DETECTION METHOD AND APPARATUS
Document Type and Number:
WIPO Patent Application WO/2021/018150
Kind Code:
A1
Abstract:
A link detection method, comprising: negotiating and establishing a time-out period of a BFD session during the process of upper applications of two network devices establishing a session, and configuring and initiating a timer according to the negotiated time-out period; and during the establishment of the BFD session, if the establishment of the BFD session is not completed by the time the timer expires, interrupting the established application layer session. In this way, if a BFD session is not established for a long time, an application layer session is interrupted, a path between two network devices is converged, and data is not sent to the path, thereby reducing data loss.

More Like This:
JP2017539163Conversation analysis method and system based on SSH protocol
JP4954947Node device with route information conversion function
JPH11308372INFORMATION COMMUNICATION DEVICE
Inventors:
ZHANG MEIGANG (CN)
YANG BING (CN)
Application Number:
PCT/CN2020/105265
Publication Date:
February 04, 2021
Filing Date:
July 28, 2020
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04L12/70
Foreign References:
CN102769573A2012-11-07
CN101483647A2009-07-15
CN101110848A2008-01-23
US20190207803A12019-07-04
Download PDF:
View/Download PDF      PDF Help



 
Previous Patent: BLADE FORMING METHOD AND BLADE

Next Patent: DETACHABLE CUTTER ASSEMBLY AND FOOD MACHINE