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11. 发明授权

US07793138B2 Anomaly detection for storage traffic in a data center 有权
标题翻译：数据中心存储流量异常检测
公开(公告)号：US07793138B2
公开(公告)日：2010-09-07
申请号：US11316026
申请日：2005-12-21
申请人： Gaurav Rastogi , Rajesh Bhandari , Samar Sharma , Fabio Maino
发明人： Gaurav Rastogi , Rajesh Bhandari , Samar Sharma , Fabio Maino
IPC分类号： G06F11/00
CPC分类号： H04L63/1458 , G06F11/3409 , H04L63/101 , H04L67/1097
摘要： Disclosed are methods and apparatus for detecting anomalies in a storage area network (SAN). Provided are one or more anomaly type(s) and corresponding actions to be performed when the one or more anomaly types are detected. Traffic in the SAN is then inspected in order to detect the one or more provided anomaly type(s). When a one of the provided one or more anomaly type(s) is detected, one or more of the corresponding action(s) is performed. The provided anomaly type(s) may include one or more of the following: a read or write access pattern anomaly, excessive login or control requests, a bandwidth usage anomaly, a configuration anomaly, and a hardware anomaly. The provided corresponding actions may include logging and/or publishing the detected anomaly, enabling capture of the detected anomaly by an analysis device, re-authentication of a host that is responsible for the anomaly, disable access control for a host that is responsible for the anomaly, rate control of an anomalous link, and shut down of an anomalous link.
摘要翻译：公开了用于检测存储区域网络（SAN）中的异常的方法和装置。提供当检测到一个或多个异常类型时要执行的一个或多个异常类型和相应的动作。然后检查SAN中的流量，以便检测一个或多个所提供的异常类型。当检测到所提供的一个或多个异常类型中的一个时，执行相应动作中的一个或多个。所提供的异常类型可以包括以下中的一个或多个：读取或写入访问模式异常，过度登录或控制请求，带宽使用异常，配置异常和硬件异常。所提供的相应动作可以包括记录和/或发布检测到的异常，从而能够通过分析设备捕获检测到的异常，对负责异常的主机进行重新认证，禁止负责该异常的主机的访问控制异常链路的异常速率控制，异常链路的关闭。

12. 发明申请

US20090094354A1 TECHNIQUE FOR IMPLEMENTING VIRTUAL FABRIC MEMBERSHIP ASSIGNMENTS FOR DEVICES IN A STORAGE AREA NETWORK 有权
标题翻译：在存储区域网络中实施设备的虚拟织物成员分配的技术
公开(公告)号：US20090094354A1
公开(公告)日：2009-04-09
申请号：US12336434
申请日：2008-12-16
申请人： Gaurav Rastogi , Ramsundar Janakiraman , Kalyan Ghosh , Badri Ramaswamy , Joy J. Chatterjee
发明人： Gaurav Rastogi , Ramsundar Janakiraman , Kalyan Ghosh , Badri Ramaswamy , Joy J. Chatterjee
IPC分类号： G06F15/177
CPC分类号： H04L49/357 , H04L41/0803 , H04L41/0816 , H04L41/0893 , H04L41/12 , H04L49/354 , H04L67/1097
摘要： A technique is provided for facilitating fabric membership login for an N_Port of a storage area network. A communication from a network node is received. The communication may include a portion of criteria associated with the N_Port. Using at least a portion of the portion of criteria, a virtual fabric identifier corresponding to a virtual fabric which is associated with the N_Port may be automatically identified. Fabric configuration information, which includes the virtual fabric identifier, may be automatically provided to the network node. A fabric login request from the N_Port to login to the virtual fabric may then be received. According to a specific embodiment, the communication may be transmitted from a network node to an F_Port on a Fibre Channel switch. When the N_Port received the fabric configuration information from the F_Port, the generating, using at least a portion of the received fabric configuration information, a fabric login request message may be generated by the N_Port which includes a fabric login request for the N_Port to login to the virtual fabric corresponding to the virtual fabric identifier. In at least one implementation, the N_Port and/or F_Port may be configured or designed to support trunking functionality.
摘要翻译：提供了一种用于促进存储区域网络的N_Port的织物成员登录的技术。接收到来自网络节点的通信。通信可以包括与N_Port相关联的标准的一部分。使用标准部分的至少一部分，可以自动识别对应于与N_Port相关联的虚拟结构的虚拟结构标识符。可以将包括虚拟结构标识符的布局配置信息自动提供给网络节点。然后可以接收从N_Port登录到虚拟结构的结构登录请求。根据具体实施例，可以将通信从网络节点传输到光纤通道交换机上的F_Port。当N_Port从F_Port接收到结构配置信息时，使用至少一部分接收到的结构配置信息生成结构登录请求消息的N_Port可以由N_Port生成，该N_Port包括用于N_Port登录到虚拟结构对应于虚拟结构标识符。在至少一个实现中，N_Port和/或F_Port可以被配置或设计成支持中继功能。

13. 发明授权

US07484021B2 Technique for implementing virtual fabric membership assignments for devices in a storage area network 有权
标题翻译：用于为存储区域网络中的设备实现虚拟结构成员资格分配的技术
公开(公告)号：US07484021B2
公开(公告)日：2009-01-27
申请号：US11332747
申请日：2006-01-12
申请人： Gaurav Rastogi , Ramsundar Janakiraman , Kalyan Ghosh , Badri Ramaswamy , Joy J Chatterjee
发明人： Gaurav Rastogi , Ramsundar Janakiraman , Kalyan Ghosh , Badri Ramaswamy , Joy J Chatterjee
IPC分类号： G06F13/12
CPC分类号： H04L49/357 , H04L41/0803 , H04L41/0816 , H04L41/0893 , H04L41/12 , H04L49/354 , H04L67/1097
摘要： A technique is provided for facilitating fabric membership login for an N_Port of a storage area network. A communication from a network node is received. The communication may include a portion of criteria associated with the N_Port. Using at least a portion of the portion of criteria, a virtual fabric identifier corresponding to a virtual fabric which is associated with the N_Port may be automatically identified. Fabric configuration information, which includes the virtual fabric identifier, may be automatically provided to the network node. A fabric login request from the N_Port to login to the virtual fabric may then be received. According to a specific embodiment, the communication may be transmitted from a network node to an F_Port on a Fiber Channel switch. When the N_Port received the fabric configuration information from the F_Port, the generating, using at least a portion of the received fabric configuration information, a fabric login request message may be generated by the N_Port which includes a fabric login request for the N_Port to login to the virtual fabric corresponding to the virtual fabric identifier. In at least one implementation, the N_Port and/or F_Port may be configured or designed to support trunking functionality.
摘要翻译：提供了一种用于促进存储区域网络的N_Port的织物成员登录的技术。接收到来自网络节点的通信。通信可以包括与N_Port相关联的标准的一部分。使用标准部分的至少一部分，可以自动识别对应于与N_Port相关联的虚拟结构的虚拟结构标识符。可以将包括虚拟结构标识符的布局配置信息自动提供给网络节点。然后可以接收从N_Port登录到虚拟结构的结构登录请求。根据具体实施例，可以将通信从网络节点传输到光纤通道交换机上的F_Port。当N_Port从F_Port接收到结构配置信息时，使用至少一部分接收到的结构配置信息生成结构登录请求消息的N_Port可以由N_Port生成，该N_Port包括用于N_Port登录到虚拟结构对应于虚拟结构标识符。在至少一个实现中，N_Port和/或F_Port可以被配置或设计成支持中继功能。

14. 发明申请

US20070130295A1 Technique for implementing virtual fabric membership assignments for devices in a storage area network 有权
标题翻译：用于为存储区域网络中的设备实现虚拟结构成员资格分配的技术
公开(公告)号：US20070130295A1
公开(公告)日：2007-06-07
申请号：US11332747
申请日：2006-01-12
申请人： Gaurav Rastogi , Ramsundar Janakiraman , Kalyan Ghosh , Badri Ramaswamy , Joy Chatterjee
发明人： Gaurav Rastogi , Ramsundar Janakiraman , Kalyan Ghosh , Badri Ramaswamy , Joy Chatterjee
IPC分类号： G06F15/177
CPC分类号： H04L49/357 , H04L41/0803 , H04L41/0816 , H04L41/0893 , H04L41/12 , H04L49/354 , H04L67/1097
摘要： A technique is provided for facilitating fabric membership login for an N13 Port of a storage area network. A communication from a network node is received. The communication may include a portion of criteria associated with the N13 Port. Using at least a portion of the portion of criteria, a virtual fabric identifier corresponding to a virtual fabric which is associated with the N13 Port may be automatically identified. Fabric configuration information, which includes the virtual fabric identifier, may be automatically provided to the network node. A fabric login request from the N13 Port to login to the virtual fabric may then be received. According to a specific embodiment, the communication may be transmitted from a network node to an F13 Port on a Fibre Channel switch. When the N13 Port received the fabric configuration information from the F13 Port, the generating, using at least a portion of the received fabric configuration information, a fabric login request message may be generated by the N13 Port which includes a fabric login request for the N13 Port to login to the virtual fabric corresponding to the virtual fabric identifier. In at least one implementation, the N13 Port and/or F13 Port may be configured or designed to support trunking functionality.
摘要翻译：提供了一种用于促进存储区域网络的N 13端口的织物成员登录的技术。接收到来自网络节点的通信。通信可以包括与N 13端口相关联的标准的一部分。使用标准部分的至少一部分，可以自动识别对应于与N 13端口相关联的虚拟结构的虚拟结构标识符。可以将包括虚拟结构标识符的布局配置信息自动提供给网络节点。然后可以接收来自N 13个端口的登录到虚拟结构的结构登录请求。根据具体实施例，通信可以从网络节点传输到光纤通道交换机上的F 13端口。当N 13端口从F 13端口接收到结构配置信息时，使用接收的结构配置信息的至少一部分来生成结构登录请求消息可以由包括针对N 13端口的结构登录请求登录到对应于虚拟结构标识符的虚拟结构的N 13端口生成。在至少一个实现中，N 13端口和/或F 13端口可以被配置或设计成支持中继功能。

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