Invention Grant
US07961737B2 Ethernet/TMPLS hybrid network operation administration and maintenance frame creation method
有权
以太网/ TMPLS混合网络运行管理和维护框架创建方法
- Patent Title: Ethernet/TMPLS hybrid network operation administration and maintenance frame creation method
- Patent Title (中): 以太网/ TMPLS混合网络运行管理和维护框架创建方法
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Application No.: US11614339Application Date: 2006-12-21
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Publication No.: US07961737B2Publication Date: 2011-06-14
- Inventor: An Ge , Kamakshi Sridhar , Vincenzo Sestito , Italo Busi , Maarten Petrus Joseph Vissers , Alberto Bellato
- Applicant: An Ge , Kamakshi Sridhar , Vincenzo Sestito , Italo Busi , Maarten Petrus Joseph Vissers , Alberto Bellato
- Applicant Address: FR Paris
- Assignee: Alcatel Lucent
- Current Assignee: Alcatel Lucent
- Current Assignee Address: FR Paris
- Agency: Garlick Harrison & Markison
- Main IPC: H04L12/56
- IPC: H04L12/56
Abstract:
A method for creating an Operation Administration and Maintenance frame in an Ethernet/Transport Multi-Protocol Label Switch hybrid network. The method includes mapping values in an Ethernet Operation Administration and Maintenance data field in a protocol data unit (PDU) in a first Ethernet Operation Administration and Maintenance frame (Ethernet OAM frame) into a Transport Multi-Protocol Label Switch Operation Administration and Maintenance data field in PDU in a first Transport Multi-Protocol Label Switch Operation Administration and Maintenance frame (TMPLS OAM frame) and mapping values in first control parameter fields in the first Ethernet OAM frame into second control parameter fields in the first TMPLS OAM frame. The PDU in the first TMPLS OAM frame includes added extra fields as necessary, and the second control parameter fields further comprise preselected default information and routing information mapped from values stored in a memory.
Public/Granted literature
- US20080151907A1 Ethernet/TMPLS Hybrid Network Operation Administration and Maintenance Frame Creation Method Public/Granted day:2008-06-26
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