Invention Grant
- Patent Title: Method and system for implementing network element-level redundancy
- Patent Title (中): 实现网元冗余的方法和系统
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Application No.: US12849289Application Date: 2010-08-03
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Publication No.: US08553531B2Publication Date: 2013-10-08
- Inventor: Mandar Joshi , Pasula Srinivasa Reddy
- Applicant: Mandar Joshi , Pasula Srinivasa Reddy
- Applicant Address: JP Kawasaki-shi
- Assignee: Fujitsu Limited
- Current Assignee: Fujitsu Limited
- Current Assignee Address: JP Kawasaki-shi
- Agency: Baker Botts L.L.P.
- Main IPC: G06F11/00
- IPC: G06F11/00

Abstract:
A method may include communicatively coupling a first network element to a second network element via a first link of a multi-chassis link aggregation group, communicatively coupling the first network element to a third network element via a second link of the multi-chassis link aggregation group, communicatively coupling the second network element to a fourth network element via a first path of a point-to-point network, and communicatively coupling the third network element to the fourth network element via a second path of the point-to-point network. The method may also include configuring the first path and the second path as paths of a linear protected switching connection such that traffic associated with a service and communicated between the first network element and the fourth network element via the first link and the first path may be switched over to the second link and the second path in response to an event.
Public/Granted literature
- US20120033546A1 Method and System for Implementing Network Element-Level Redundancy Public/Granted day:2012-02-09
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