Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Wumin Huang0
Mahendra Singh Negi0
Prejeeth Kaladharan0
Date of Patent
October 25, 2022
0Patent Application Number
167411630
Date Filed
January 13, 2020
0Patent Primary Examiner
A method for establishing Segment Routing (SR) tunnel based on Internet Protocol version 6 (IPv6) data-plane using a path computation element communication protocol (PCEP) includes generating, by a path computation element (PCE), a first PCEP message, wherein the first PCEP message comprises indicating information and segment identifier (SID), and wherein the indicating information indicates that the SID is an IPv6 prefix of a node in a tunnel. A first path computation client (PCC) receives a first PCEP message from a PCE and the first PCC establishes an SR for IPv6 forwarding plane (SRv6) tunnel from the first PCC to a second PCC.
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