LINK KEEPALIVE METHOD, CONTROLLER AND SWITCH

The invention discloses a link keep-live method, a controller and a switch, including: acquiring link information by the controller, after the link information is acquired, sending the link information to a source switch and/or destination switch of a link corresponding to the link information; and,...

Full description

Saved in:
Bibliographic Details
Main Author YUAN, Renjie
Format Patent
LanguageEnglish
French
German
Published 17.01.2018
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
Online AccessGet full text

Cover

More Information
Summary:The invention discloses a link keep-live method, a controller and a switch, including: acquiring link information by the controller, after the link information is acquired, sending the link information to a source switch and/or destination switch of a link corresponding to the link information; and, correspondingly sending keep-live mode information and a link keep-live starting instruction to the source switch and/or destination switch, triggering the source switch and/or destination switch to perform the link keep-live between the source switch and destination switch according to the link information and keep-live mode information; or, after the controller acquires the link information, sending the link information to the source switch and/or destination switch of the link corresponding to the link information, triggering the source switch and/or destination switch to determine a mode adopted for link keep-live, and performing the link keep-live between the source switch and destination switch according to the determined mode. The embodiments of the invention avoid massive link detection messages between the switch and the controller.
Bibliography:Application Number: EP20130857445