Invention Grant
- Patent Title: Automatic method for setting up mLDP LSP through P2P tunnel
- Patent Title (中): 通过P2P隧道建立mLDP LSP的自动方法
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Application No.: US13465792Application Date: 2012-05-07
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Publication No.: US09118577B2Publication Date: 2015-08-25
- Inventor: Ying Chen , Qianglin Quintin Zhao
- Applicant: Ying Chen , Qianglin Quintin Zhao
- Applicant Address: US TX Plano
- Assignee: Futurewei Technologies, Inc.
- Current Assignee: Futurewei Technologies, Inc.
- Current Assignee Address: US TX Plano
- Agency: Conley Rose, P.C.
- Agent Grant Rodolph
- Main IPC: H04L12/28
- IPC: H04L12/28 ; H04L12/761 ; H04L12/723
Abstract:
An apparatus comprising a processor configured to send a first notification message to a first label switch router (LSR) to discover the upstream multipoint Label Distribution Protocol (mLDP) LSR, wherein the apparatus is configured to couple to the first LSR, and wherein the first LSR is not an mLDP LSR, receive a second notification message from the upstream mLDP node, and in response to receiving the second notification message, establish an mLDP Label Switch Path (LSP) to the upstream mLDP node via the first LSR.
Public/Granted literature
- US20130294455A1 Automatic Method for Setting Up mLDP LSP Through P2P Tunnel Public/Granted day:2013-11-07
Information query
