发明授权
US07506124B2 Apparatus and methods for facilitating data tapping with host clustering in a storage area network
有权
用于在存储区域网络中促进与主机聚类的数据窃取的装置和方法
- 专利标题： Apparatus and methods for facilitating data tapping with host clustering in a storage area network
- 专利标题（中）： 用于在存储区域网络中促进与主机聚类的数据窃取的装置和方法
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申请号： US11361119申请日： 2006-02-24
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公开(公告)号： US07506124B2公开(公告)日： 2009-03-17
- 发明人: Samar Sharma , Roy M. D'Cruz , Jhaanaki M. Krishnan , Prashant Billore , Sanjaya Kumar , Dinesh G. Dutt
- 申请人： Samar Sharma , Roy M. D'Cruz , Jhaanaki M. Krishnan , Prashant Billore , Sanjaya Kumar , Dinesh G. Dutt
- 申请人地址： US CA San Jose
- 专利权人： Cisco Technology, Inc.
- 当前专利权人： Cisco Technology, Inc.
- 当前专利权人地址： US CA San Jose
- 代理机构： Weaver Austin Villeneuve & Sampson LLP
- 主分类号： G06F12/00
- IPC分类号： G06F12/00
摘要：
Disclosed is apparatus and methods for enabling an appliance to receive data being sent between any host of a host cluster to a specified storage device's logical unit (LUN) in a single stream or session. In one embodiment, a data virtual target is initially set up for a specified storage device LUN so that data written from a host to the specified storage device LUN is received by the DVT. An appliance then sends a session request to mirror data that is sent to the DVT (and specified storage device LUN) to a specified LUN of the appliance. The session request is not host specific. That is, data that is sent by any host to the DVT is mirrored to the same appliance LUN.
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