Routing information transmission method and device

The embodiment of the invention provides a routing information transmission method and a device, and the method comprises the steps: negotiating with second network equipment configured with a first address family to build a BGP session, and enabling the session information of the BGP session to com...

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Bibliographic Details
Main Author ZHU CHAOPENG
Format Patent
LanguageChinese
English
Published 24.12.2019
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Summary:The embodiment of the invention provides a routing information transmission method and a device, and the method comprises the steps: negotiating with second network equipment configured with a first address family to build a BGP session, and enabling the session information of the BGP session to comprise the identification of the first address family; if the first network device configures the second address family, sending a first BGP message to the second network device through a BGP session, the first BGP message comprising an identifier of the second address family configured by the firstnetwork device; if a second BGP message sent by the second network device is received, and the second BGP message comprises an identifier of a second address family configured by the second network device, recording the identifier of the second address family to session information of a BGP session; and sending the first routing information of the second address family to the second network devicethrough the BGP session.
Bibliography:Application Number: CN201811430951