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1. 发明申请

WO2015065476A1 PROTOCOL AGNOSTIC STORAGE ACCESS IN A SOFTWARE DEFINED NETWORK TOPOLOGY 审中-公开
标题翻译：协议定义存储访问软件定义的网络拓扑
公开(公告)号：WO2015065476A1
公开(公告)日：2015-05-07
申请号：PCT/US2013/068073
申请日：2013-11-01
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
发明人： PUTTAGUNTA, Krishna , RAO, Satyaprakash , MOHAN, Rupin T
IPC分类号： G06F15/16
CPC分类号： H04L67/1097 , H04L45/38 , H04L45/42 , H04L45/566 , H04L45/64 , H04L45/745 , H04L67/32 , H04L67/34
摘要： Example embodiments relate to protocol agnostic storage access with a software defined network (SDN). A method may include receiving, at a SDN enabled switch, an initialization packet to access a storage volume. The method may include determining, at the SDN enabled switch, a storage protocol used by the initialization packet, adding a protocol tag indicative of the storage protocol to the initialization packet, and sending the initialization packet to a SDN controller. The method may include identifying, at the SDN controller, a storage application based on the protocol tag and sending the initialization packet to the storage application. The storage application may be one of a plurality of storage applications, each associated with a different storage protocol. The method may include performing, by the storage application, protocol-specific tasks.
摘要翻译：示例性实施例涉及具有软件定义网络（SDN）的协议不可知存储访问。一种方法可以包括在启用SDN的交换机上接收初始化分组以访问存储卷。该方法可以包括在启用SDN的交换机上确定由初始化分组使用的存储协议，将指示存储协议的协议标签添加到初始化分组，以及将初始化分组发送到SDN控制器。该方法可以包括在SDN控制器处基于协议标签识别存储应用，并向存储应用发送初始化分组。存储应用可以是多个存储应用中的一个，每个与不同的存储协议相关联。该方法可以包括由存储应用程序执行特定于协议的任务。

2. 发明申请

WO2015167448A1 NETWORK MANAGEMENT USING PORT ANNOUNCEMENTS 审中-公开
标题翻译：使用港口通知的网络管理
公开(公告)号：WO2015167448A1
公开(公告)日：2015-11-05
申请号：PCT/US2014/035805
申请日：2014-04-29
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
发明人： PUTTAGUNTA, Krishna , AGARWAL, Vivek , MOHAN, Rupin T. , NADARAJAH, Navaruparajah , MACKAY, Andrew E.S. , MANNING, Derek James , FRANSHAM, Kyle , NEWFELL, Charles J., Jr.
IPC分类号： H04L12/935
CPC分类号： H04L41/12 , H04L12/6418 , H04L67/1097
摘要： A system includes multiple devices in a storage area network (SAN). Each device includes at least one network port, at least one processor, and a management module. The management module is to receive announcements generated by ports included in an announcement group, where the ports are included in the other devices, and where each announcement includes port metadata for a particular port. The management module is also to determine, based on the announcements, a network mapping of the ports and the devices.
摘要翻译：系统包括存储区域网络（SAN）中的多个设备。每个设备包括至少一个网络端口，至少一个处理器和管理模块。管理模块用于接收由通知组中包括的端口生成的通知，其中端口包括在其他设备中，并且每个通知包括特定端口的端口元数据。管理模块还将根据公告确定端口和设备的网络映射。

3. 发明申请

WO2016018242A1 THREE-DIMENSIONAL VIEW OF NETWORK MAPPING 审中-公开
标题翻译：网络映射三维视图
公开(公告)号：WO2016018242A1
公开(公告)日：2016-02-04
申请号：PCT/US2014/048553
申请日：2014-07-29
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
发明人： AGARWAL, Vivek , PUTTAGUNTA, Krishna , MOHAN, Rupin T. , FRANSHAM, Kyle , MACKAY, Andrew E.S.
IPC分类号： G06F15/16 , H04L12/28
CPC分类号： H04L67/1097 , H04L41/12 , H04L41/22 , H04L49/356
摘要： A system includes multiple devices in a storage area network (SAN). Each device includes at least one network port, at least one processor, a management module, and a three-dimensional interface module. The management module is to receive announcements generated by ports included in an announcement group, where the ports are included in the other devices, and where each announcement includes port metadata for a particular port. The management module is also to determine, based on the announcements, a network mapping of the ports and the devices. The three-dimensional interface module is to generate a three-dimensional view based on the network mapping.
摘要翻译：系统包括存储区域网络（SAN）中的多个设备。每个设备包括至少一个网络端口，至少一个处理器，管理模块和三维接口模块。管理模块用于接收由通知组中包括的端口生成的通知，其中端口包括在其他设备中，并且每个通知包括特定端口的端口元数据。管理模块还将根据公告确定端口和设备的网络映射。三维接口模块是基于网络映射生成三维视图。

4. 发明申请

WO2015023288A1 PROACTIVE MONITORING AND DIAGNOSTICS IN STORAGE AREA NETWORKS 审中-公开
标题翻译：存储区网络中的主动监控和诊断
公开(公告)号：WO2015023288A1
公开(公告)日：2015-02-19
申请号：PCT/US2013/055216
申请日：2013-08-15
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
发明人： MOPUR, Satish Kumar , KANNANTHA, Sumantha , MAJITHIA, Shreyas , KAILASH, Akilesh , ROY, Aesha Dhar , RAO, Satyaprakash , PUTTAGUNTA, Krishna , PENG, Chuan , SURYANARAYANA, Prakash Hosahally , K R, Ramakrishnaiah Sudha , VV, Ranganath Prabhu
IPC分类号： G06F17/30 , G06F11/30 , G06F15/16
CPC分类号： H04L67/1097 , G06F11/30 , G06F11/3034 , G06F11/3041 , G06F11/3051 , G06F11/3058 , G06F11/3089 , G06F11/3452 , G06F11/3485 , G06F15/16 , G06F17/30 , G06F17/30958 , G06F2201/81 , H04L43/16
摘要： The present subject matter relates to perform proactive monitoring and diagnostics in storage area networks (SANs). In one implementation, the method comprises depicting topology of the SAN in a graph, wherein the graph designates the devices as nodes, the connecting elements as edges, and depicts operations associated with at least one component of the nodes and edges. The method further comprises monitoring at least one parameter indicative of performance of the component to ascertain degradation of the at least one component and identifying, a hinge in the data associated with the monitoring, wherein the hinge is indicative of an initiation in degradation of the component. Based on the hinge, proactive diagnostics is preformed to compute a remaining lifetime of the at least one component. Thereafter, a notification is generated for an administrator of the SAN based on the remaining lifetime.
摘要翻译：本主题涉及在存储区域网络（SAN）中执行主动监视和诊断。在一个实现中，该方法包括描绘图中的SAN的拓扑，其中图表将设备指定为节点，连接元素作为边缘，并且描绘与节点和边缘的至少一个组件相关联的操作。该方法还包括监测指示组件的性能的至少一个参数以确定至少一个组件的降解并且识别与监测相关联的数据中的铰链，其中所述铰链指示所述组件的降解起始。基于铰链，执行主动诊断以计算至少一个部件的剩余寿命。此后，根据剩余生存时间为SAN的管理员生成通知。

5. 发明申请

WO2015023286A1 REACTIVE DIAGNOSTICS IN STORAGE AREA NETWORKS 审中-公开
标题翻译：存储区网络中的反应性诊断
公开(公告)号：WO2015023286A1
公开(公告)日：2015-02-19
申请号：PCT/US2013/055212
申请日：2013-08-15
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
发明人： MOPUR, Satish, Kumar , MAJITHIA, Shreyas , SUMANTHA, Kannantha , KAILASH, Akilesh , PUTTAGUNTA, Krishna , RAO, Satyaprakash , ROY, Aesha, Dhar , K R, Ramakrishnaiah, Sudha , VV, Ranganath, Prabhu , PENG, Chuan , SURYANARAYANA, Prakash, Hosahally
IPC分类号： G06F17/30 , G06F11/30 , G06F15/16
CPC分类号： H04L43/0817 , G06F11/0727 , G06F11/079 , G06F11/3034 , G06F11/3041 , G06F11/3051 , G06F11/3089 , G06F11/3452 , G06F11/3485 , G06F2201/81 , H04L41/12 , H04L43/045 , H04L67/1097
摘要： The present techniques relate to reactive diagnostics of a storage area network (SAN). In one implementation, the method for performing reactive diagnostics in the SAN comprises determining a topology of the SAN, wherein the SAN comprising devices and connecting elements to interconnect the devices. The method further comprises depicting the topology in a graph, wherein the graph designates the devices as nodes and the connecting elements as edges, and the graph comprises operations associated with at least one component of the nodes and edges. Thereafter, at least one parameter indicative of performance of the at least one component is monitored to ascertain degradation of the at least one component. The method further comprises performing reactive diagnostics for of the at least one component, to determine root cause of the degradation, based on the operations.
摘要翻译：本技术涉及存储区域网络（SAN）的反应诊断。在一个实现中，用于在SAN中执行反应诊断的方法包括确定SAN的拓扑，其中SAN包括用于互连设备的设备和连接元件。该方法还包括描绘图中的拓扑，其中图表将设备指定为节点，将连接元素指定为边，并且该图包括与节点和边缘的至少一个组件相关联的操作。此后，监视指示至少一个组件的性能的至少一个参数以确定至少一个组件的劣化。所述方法还包括基于所述操作来执行所述至少一个组件的反应诊断，以确定所述退化的根本原因。

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