Invention Grant
US07698416B2 Application layer message-based server failover management by a network element
有权
基于应用层消息的服务器故障转移管理由网元
- Patent Title: Application layer message-based server failover management by a network element
- Patent Title (中): 基于应用层消息的服务器故障转移管理由网元
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Application No.: US11043857Application Date: 2005-01-25
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Publication No.: US07698416B2Publication Date: 2010-04-13
- Inventor: Sunil Potti , Alex Yiu-Man Chan , Snehal Haridas , Hari Kathi , Pravin Singhal
- Applicant: Sunil Potti , Alex Yiu-Man Chan , Snehal Haridas , Hari Kathi , Pravin Singhal
- Applicant Address: US CA San Jose
- Assignee: Cisco Technology, Inc.
- Current Assignee: Cisco Technology, Inc.
- Current Assignee Address: US CA San Jose
- Agency: Hickman Palermo Truong & Becker LLP
- Main IPC: G06F15/16
- IPC: G06F15/16

Abstract:
A method is disclosed for application layer message-based network element management of server failures. According to one aspect, a network element such as a router intercepts session state information that is contained in a request from a client and locally stores the session state information. As a result, application servers to which the requests are directed do not need to store the session state information. If an application server fails, then the network element can use the session state information stored at the network element to continue the session with another application server, transparently to the client application that is involved in the session.
Public/Granted literature
- US20060168334A1 Application layer message-based server failover management by a network element Public/Granted day:2006-07-27
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