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1. 发明授权

US08170025B2 Switch port analyzers 有权
标题翻译：切换端口分析仪
公开(公告)号：US08170025B2
公开(公告)日：2012-05-01
申请号：US12324703
申请日：2008-11-26
申请人： Raymond J. Kloth , Thomas James Edsall , Kalyan K. Ghosh , Gaurav Rastogi , Dinesh Ganapathy Dutt , Matthew Cressa
发明人： Raymond J. Kloth , Thomas James Edsall , Kalyan K. Ghosh , Gaurav Rastogi , Dinesh Ganapathy Dutt , Matthew Cressa
IPC分类号： H04L12/28
CPC分类号： H04L43/00 , H04L43/18 , H04L49/357 , H04L49/555 , H04L2212/00
摘要： Methods and devices are provided for non-disruptive monitoring of network traffic through one or more ports of a Fibre Channel network device. Preferred embodiments of the invention are used in conjunction with the switched port analyzer (“SPAN”) and/or remote SPAN (“RSPAN”) features. SPAN mode operation allows traffic through any Fibre Channel interface of a network device to be replicated and delivered to a single port on the same network device. Ingress SPAN allows the monitoring of some or all packets that ingress a specified port or ports. Egress SPAN allows the monitoring of some or all packets that egress a specified port or ports. RSPAN allows the delivery of the replicated traffic to a port on a remote network device. Filtering may be applied, for example, to SPAN packets having selected virtual storage area network numbers.
摘要翻译：提供了方法和设备，用于通过光纤通道网络设备的一个或多个端口对网络流量进行非中断监控。本发明的优选实施例与交换端口分析器（“SPAN”）和/或远程SPAN（“RSPAN”）特征结合使用。 SPAN模式操作允许通过网络设备的任何光纤通道接口的流量被复制并传送到同一网络设备上的单个端口。 Ingress SPAN允许监视进入指定端口的某些或所有数据包。出口SPAN允许监视某些或所有出口指定端口或端口的数据包。 RSPAN允许将复制的流量传送到远程网络设备上的端口。例如，可以将过滤应用于具有选择的虚拟存储区域网络号的SPAN分组。

2. 发明授权

US07474666B2 Switch port analyzers 有权
标题翻译：切换端口分析仪
公开(公告)号：US07474666B2
公开(公告)日：2009-01-06
申请号：US10655452
申请日：2003-09-03
申请人： Raymond J. Kloth , Thomas James Edsall , Kalyan K. Ghosh , Gaurav Rastogi , Dinesh Ganapathy Dutt , Matthew Cressa
发明人： Raymond J. Kloth , Thomas James Edsall , Kalyan K. Ghosh , Gaurav Rastogi , Dinesh Ganapathy Dutt , Matthew Cressa
IPC分类号： H04L12/28
CPC分类号： H04L43/00 , H04L43/18 , H04L49/357 , H04L49/555 , H04L2212/00
摘要： Methods and devices are provided for non-disruptive monitoring of network traffic through one or more ports of a Fibre Channel network device. Preferred embodiments of the invention are used in conjunction with the switched port analyzer (“SPAN”) and/or remote SPAN (“RSPAN”) features. SPAN mode operation allows traffic through any Fibre Channel interface of a network device to be replicated and delivered to a single port on the same network device. Ingress SPAN allows the monitoring of some or all packets that ingress a specified port or ports. Egress SPAN allows the monitoring of some or all packets that egress a specified port or ports. RSPAN allows the delivery of the replicated traffic to a port on a remote network device. Filtering may be applied, for example, to SPAN packets having selected virtual storage area network numbers.
摘要翻译：提供了方法和设备，用于通过光纤通道网络设备的一个或多个端口对网络流量进行非中断监控。本发明的优选实施例与交换端口分析器（“SPAN”）和/或远程SPAN（“RSPAN”）特征结合使用。 SPAN模式操作允许通过网络设备的任何光纤通道接口的流量被复制并传送到同一网络设备上的单个端口。 Ingress SPAN允许监视进入指定端口的某些或所有数据包。出口SPAN允许监视某些或所有出口指定端口或端口的数据包。 RSPAN允许将复制的流量传送到远程网络设备上的端口。例如，可以将过滤应用于具有选择的虚拟存储区域网络号的SPAN分组。

3. 发明申请

US20090103566A1 SWITCH PORT ANALYZERS 有权
标题翻译：开关端口分析器
公开(公告)号：US20090103566A1
公开(公告)日：2009-04-23
申请号：US12324703
申请日：2008-11-26
申请人： Raymond J. Kloth , Thomas James Edsall , Kalyan K. Ghosh , Gaurav Rastogi , Dinesh Ganapathy Dutt , Matthew Cressa
发明人： Raymond J. Kloth , Thomas James Edsall , Kalyan K. Ghosh , Gaurav Rastogi , Dinesh Ganapathy Dutt , Matthew Cressa
IPC分类号： H04J3/24
CPC分类号： H04L43/00 , H04L43/18 , H04L49/357 , H04L49/555 , H04L2212/00
摘要： Methods and devices are provided for non-disruptive monitoring of network traffic through one or more ports of a Fibre Channel network device. Preferred embodiments of the invention are used in conjunction with the switched port analyzer (“SPAN”) and/or remote SPAN (“RSPAN”) features. SPAN mode operation allows traffic through any Fibre Channel interface of a network device to be replicated and delivered to a single port on the same network device. Ingress SPAN allows the monitoring of some or all packets that ingress a specified port or ports. Egress SPAN allows the monitoring of some or all packets that egress a specified port or ports. RSPAN allows the delivery of the replicated traffic to a port on a remote network device. Filtering may be applied, for example, to SPAN packets having selected virtual storage area network numbers.
摘要翻译：提供了方法和设备，用于通过光纤通道网络设备的一个或多个端口对网络流量进行非中断监控。本发明的优选实施例与交换端口分析器（“SPAN”）和/或远程SPAN（“RSPAN”）特征结合使用。 SPAN模式操作允许通过网络设备的任何光纤通道接口的流量被复制并传送到同一网络设备上的单个端口。 Ingress SPAN允许监视进入指定端口的某些或所有数据包。出口SPAN允许监视某些或所有出口指定端口或端口的数据包。 RSPAN允许将复制的流量传送到远程网络设备上的端口。例如，可以将过滤应用于具有选择的虚拟存储区域网络号的SPAN分组。

4. 发明申请

US20050053073A1 Switch port analyzers 有权
标题翻译：切换端口分析仪
公开(公告)号：US20050053073A1
公开(公告)日：2005-03-10
申请号：US10655452
申请日：2003-09-03
申请人： Raymond Kloth , Thomas Edsall , Kalyan Ghosh , Gaurav Rastogi , Dinesh Dutt , Matthew Cressa
发明人： Raymond Kloth , Thomas Edsall , Kalyan Ghosh , Gaurav Rastogi , Dinesh Dutt , Matthew Cressa
IPC分类号： H04L12/26 , H04L12/56 , H04L12/28
CPC分类号： H04L43/00 , H04L43/18 , H04L49/357 , H04L49/555 , H04L2212/00
摘要： Methods and devices are provided for non-disruptive monitoring of network traffic through one or more ports of a Fibre Channel network device. Preferred embodiments of the invention are used in conjunction with the switched port analyzer (“SPAN”) and/or remote SPAN (“RSPAN”) features. SPAN mode operation allows traffic through any Fibre Channel interface of a network device to be replicated and delivered to a single port on the same network device. Ingress SPAN allows the monitoring of some or all packets that ingress a specified port or ports. Egress SPAN allows the monitoring of some or all packets that egress a specified port or ports. RSPAN allows the delivery of the replicated traffic to a port on a remote network device. Filtering may be applied, for example, to SPAN packets having selected virtual storage area network numbers.
摘要翻译：提供了方法和设备，用于通过光纤通道网络设备的一个或多个端口对网络流量进行非中断监控。本发明的优选实施例与交换端口分析器（“SPAN”）和/或远程SPAN（“RSPAN”）特征结合使用。 SPAN模式操作允许通过网络设备的任何光纤通道接口的流量被复制并传送到同一网络设备上的单个端口。 Ingress SPAN允许监视进入指定端口的某些或所有数据包。出口SPAN允许监视某些或所有出口指定端口或端口的数据包。 RSPAN允许将复制的流量传送到远程网络设备上的端口。例如，可以将过滤应用于具有选择的虚拟存储区域网络号的SPAN分组。

5. 发明申请

US20070143552A1 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：US20070143552A1
公开(公告)日：2007-06-21
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： G06F13/00
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。

6. 发明申请

US20120207177A1 VIRTUAL PORT BASED SPAN 有权
标题翻译：基于虚拟端口的跨度
公开(公告)号：US20120207177A1
公开(公告)日：2012-08-16
申请号：US13442704
申请日：2012-04-09
申请人： Samar Sharma , Sanjaya Kumar , Srinivas Avasarala , Gaurav Rastogi , Jeevan Kamisetty
发明人： Samar Sharma , Sanjaya Kumar , Srinivas Avasarala , Gaurav Rastogi , Jeevan Kamisetty
IPC分类号： H04L12/56
CPC分类号： H04L49/555 , H04L12/4641 , H04L43/00 , H04L43/18 , H04L49/357 , H04L2212/00
摘要： Methods and apparatus for performing SPAN for a virtual port are disclosed. Specifically, a frame is received from a first port. The frame or a copy thereof is transmitted to a second port, where the second port is identified in a header of the frame. At least one of the first port and the second port is a virtual port. The frame or a copy thereof is also transmitted to a third port, thereby enabling an analyzer coupled to the third port to analyze traffic received by the third port.
摘要翻译：公开了用于为虚拟端口执行SPAN的方法和装置。具体地说，从第一端口接收帧。帧或其副本被发送到第二端口，其中第二端口在帧的标题中被识别。第一个端口和第二个端口中的至少一个是虚拟端口。该帧或其副本也被发送到第三端口，从而使能够耦合到第三端口的分析器来分析由第三端口接收的业务。

7. 发明授权

US08862799B2 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：US08862799B2
公开(公告)日：2014-10-14
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： G06F3/00 , H04L29/08 , H04L12/24 , H04L12/931
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。

8. 发明授权

US08811214B2 Virtual port based span 有权
标题翻译：基于虚拟端口的跨度
公开(公告)号：US08811214B2
公开(公告)日：2014-08-19
申请号：US13442704
申请日：2012-04-09
申请人： Samar Sharma , Sanjaya Kumar , Srinivas Avasarala , Gaurav Rastogi , Jeevan Kamisetty
发明人： Samar Sharma , Sanjaya Kumar , Srinivas Avasarala , Gaurav Rastogi , Jeevan Kamisetty
IPC分类号： G01R31/08
CPC分类号： H04L49/555 , H04L12/4641 , H04L43/00 , H04L43/18 , H04L49/357 , H04L2212/00
摘要： Methods and apparatus for performing SPAN for a virtual port are disclosed. Specifically, a frame is received from a first port. The frame or a copy thereof is transmitted to a second port, where the second port is identified in a header of the frame. At least one of the first port and the second port is a virtual port. The frame or a copy thereof is also transmitted to a third port, thereby enabling an analyzer coupled to the third port to analyze traffic received by the third port.
摘要翻译：公开了用于为虚拟端口执行SPAN的方法和装置。具体地说，从第一端口接收帧。帧或其副本被发送到第二端口，其中第二端口在帧的标题中被识别。第一个端口和第二个端口中的至少一个是虚拟端口。该帧或其副本也被发送到第三端口，从而使能够耦合到第三端口的分析器来分析由第三端口接收的业务。

9. 发明授权

US08165136B1 Virtual port based SPAN 有权
标题翻译：基于虚拟端口的SPAN
公开(公告)号：US08165136B1
公开(公告)日：2012-04-24
申请号：US11114257
申请日：2005-04-25
申请人： Samar Sharma , Sanjaya Kumar , Srinivas Avasarala , Gaurav Rastogi , Jeevan Kamisetty
发明人： Samar Sharma , Sanjaya Kumar , Srinivas Avasarala , Gaurav Rastogi , Jeevan Kamisetty
IPC分类号： H04B10/08 , H04L12/28
CPC分类号： H04L49/555 , H04L12/4641 , H04L43/00 , H04L43/18 , H04L49/357 , H04L2212/00
摘要： Methods and apparatus for performing SPAN for a virtual port are disclosed. Specifically, a frame is received from a first port. The frame or a copy thereof is transmitted to a second port, where the second port is identified in a header of the frame. At least one of the first port and the second port is a virtual port. The frame or a copy thereof is also transmitted to a third port, thereby enabling an analyzer coupled to the third port to analyze traffic received by the third port.
摘要翻译：公开了用于为虚拟端口执行SPAN的方法和装置。具体地说，从第一端口接收帧。帧或其副本被发送到第二端口，其中第二端口在帧的标题中被识别。第一个端口和第二个端口中的至少一个是虚拟端口。该帧或其副本也被发送到第三端口，从而使能够耦合到第三端口的分析器来分析由第三端口接收的业务。

10. 发明申请

US20120016806A1 METHOD AND SYSTEM FOR FACILITATING LONG TERM PROCESS ADOPTION IN AN ORGANIZATION 审中-公开
标题翻译：促进组织长期过程采用的方法和系统
公开(公告)号：US20120016806A1
公开(公告)日：2012-01-19
申请号：US12902497
申请日：2010-10-12
申请人： Gaurav Rastogi
发明人： Gaurav Rastogi
IPC分类号： G06Q10/00
CPC分类号： G06Q10/10 , G06Q10/063112 , G06Q10/063114 , G06Q10/06398
摘要： A method for facilitating and improving process adoption in an organization is provided. The organization has a plurality of processes to carry out organizational tasks. The method includes receiving a set of priorities about the organization from at least one stakeholder in the organization. Further, the method includes the step of receiving a set of attributes about the organization from the at least one stakeholder in the organization. Furthermore the method includes the step of processing, on a computer, the set of priorities and the set of attributes to generate an optimal plan of training end users in the organization. The plan of training is designed to facilitate the process adoption. Finally, the method includes the step of monitoring the end users to improve the process adoption.
摘要翻译：提供了一种在组织中促进和改进流程采用的方法。组织有多个进程来执行组织任务。该方法包括从组织中的至少一个利益相关者接收关于组织的一组优先级。此外，该方法包括从组织中的至少一个利益相关者接收关于组织的一组属性的步骤。此外，该方法包括在计算机上处理该组优先级和一组属性以产生训练组织中最终用户的最佳计划的步骤。培训计划旨在促进过程的采用。最后，该方法包括监控最终用户以改进流程采用的步骤。

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