Invention Grant
US08625439B2 System and method for communicating alarms between devices of a packet network
有权
用于在分组网络的设备之间传送告警的系统和方法
- Patent Title: System and method for communicating alarms between devices of a packet network
- Patent Title (中): 用于在分组网络的设备之间传送告警的系统和方法
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Application No.: US13094433Application Date: 2011-04-26
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Publication No.: US08625439B2Publication Date: 2014-01-07
- Inventor: Michael Bugenhagen
- Applicant: Michael Bugenhagen
- Applicant Address: US CO Denver
- Assignee: CenturyLink Intellectual Property LLC
- Current Assignee: CenturyLink Intellectual Property LLC
- Current Assignee Address: US CO Denver
- Agency: Patton Boggs LLP
- Main IPC: H04L12/26
- IPC: H04L12/26

Abstract:
A system and method for communicating failures in a metro Ethernet network (MEN). Packets are communicated through multiple maintenance entities. A determination is made that there is a failure between or at one of the multiple maintenance entities. An alarm is generated at a maintenance entity nearest the failure in response to determining there is a failure. The alarm indicates a location of the failure. The alarm is communicated back through one or more of the multiple maintenance entities to a maintenance end point. The alarm is routed at least two a communications service provider determined to be associated with the failure.
Public/Granted literature
- US20110199912A1 SYSTEM AND METHOD FOR COMMUNICATING ALARMS BETWEEN DEVICES OF A PACKET NETWORK Public/Granted day:2011-08-18
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