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11.发明授权Method and system for monitoring and control of complex systems based on a programmable network processor 失效基于可编程网络处理器的复杂系统的监控方法和系统公开(公告)号：US07340312B2
公开(公告)日：2008-03-04
申请号：US10607120
申请日：2003-06-26
申请人： Norman C. Strole
发明人： Norman C. Strole
IPC分类号： G05B11/01 , G06F15/173 , G06F3/00 , G06F11/00 , G01R31/08 , G08C15/00 , H04J1/16 , H04J3/14 , H04L1/00 , H04L12/26
CPC分类号： G05B23/0221 , B64F5/00 , G06F11/0736 , G06F11/0739 , G06F11/0793 , G21D3/001 , H04L12/413
摘要： A method and apparatus for monitoring and control of a system is disclosed. The method and apparatus include providing a plurality of sensors, a table, and a network processor. The sensors monitor attributes of the system. The table includes a plurality of entries. Each of the entries indicates at least one action to be taken in response to a portion attributes having particular values. The network processor is coupled with the sensors and with the table. The network processor receives from the sensors a plurality of statuses for the attributes. The network processor further determines at least one entry of the entries to access based upon the statuses and accesses the at least one entry to determine a corresponding action.
摘要翻译： 公开了一种用于监视和控制系统的方法和装置。 该方法和装置包括提供多个传感器，表和网络处理器。 传感器监控系统的属性。 该表包括多个条目。 每个条目指示响应于具有特定值的部分属性而采取的至少一个动作。 网络处理器与传感器和桌子相连。 网络处理器从传感器接收属性的多个状态。 网络处理器还基于状态进一步确定条目的至少一个条目以访问，并访问至少一个条目以确定相应的动作。
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公开(公告)号：US07337334B2
公开(公告)日：2008-02-26
申请号：US10367067
申请日：2003-02-14
CPC分类号： G06F1/3203
摘要： A programmable state machine is incorporated into the core of a network processor (NP) to monitor the utilization of different processing elements in the NP and to control the power state of each element as a function of past and predicted utilization. The state machine can be used to control a centralized power management control unit or to control a distributed power management unit where each processing element includes its own state machine. The function of the power management state machine can be implemented in any combination of software and/or hardwired logic, depending on the system design requirements. The monitoring and control are implemented through the use of a power management state change algorithm. The determination of the power state of a processing element accommodates interdependencies between the elements. It also makes adjustments in gain factors in response to actual performance and utilization of the network processor.
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13.发明授权Migrating port-specific operating parameters during blade server failover 有权在刀片服务器故障切换期间迁移端口特定的操作参数公开(公告)号：US08214467B2
公开(公告)日：2012-07-03
申请号：US11957172
申请日：2007-12-14
申请人： Gregory W. Dake , Eric R. Kern , Andrew B. McNeill, Jr. , Norman C. Strole , Theodore B. Vojnovich
发明人： Gregory W. Dake , Eric R. Kern , Andrew B. McNeill, Jr. , Norman C. Strole , Theodore B. Vojnovich
IPC分类号： G06F15/177
CPC分类号： H04L41/0853 , H04L41/0816 , H04L41/0846
摘要： Migrating port-specific operating parameters during blade server failover including querying, by a system management server of a data center, a switch for port-specific operating parameters of a first port, the data center comprising blade servers coupled for data communications to one another and to the system management server by a network, the system management server comprising a computer subsystem that automates server management processes in the data center, the switch comprising a data communications component of the network, the switch comprising ports, the ports comprising physical points of connection between the switch and blade servers, each port having associated port-specific operating parameters, the switch connected at the first port to a failing blade server; and assigning, by the system management server, the port-specific operating parameters to a second port in a same switch or another switch connected at the second port to a replacement blade server.
摘要翻译： 在刀片服务器故障转移期间迁移特定于端口的操作参数，包括由数据中心的系统管理服务器查询用于第一端口的端口特定操作参数的交换机，所述数据中心包括被耦合用于彼此进行数据通信的刀片服务器， 所述系统管理服务器包括自动化所述数据中心中的服务器管理进程的计算机子系统，所述交换机包括所述网络的数据通信组件，所述交换机包括端口，所述端口包括物理连接点 在交换机和刀片服务器之间，每个端口具有关联的端口特定操作参数，交换机在第一端口处连接到故障刀片服务器; 以及由所述系统管理服务器将所述特定于端口的操作参数分配给在相同交换机中的第二端口或在所述第二端口处连接到替换刀片服务器的另一交换机。
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公开(公告)号：US07894351B2
公开(公告)日：2011-02-22
申请号：US11561846
申请日：2006-11-20
IPC分类号： H04L12/26
CPC分类号： H04L43/0811 , H04L43/50
摘要： A method and a computer program product for detecting link status in a blade system are provided. The method and computer program product provide for generating a first pattern of characters at a server blade of the blade system, transmitting the first pattern of characters from the server blade to an Ethernet switch of the blade system, and comparing a second pattern of characters to the first pattern of characters to determine whether a link from the Ethernet switch to a network is active in response to the server blade receiving the second pattern of characters from the Ethernet switch.
摘要翻译： 提供了一种用于检测刀片系统中的链路状态的方法和计算机程序产品。 所述方法和计算机程序产品提供在所述刀片系统的服务器刀片处产生字符的第一模式，将来自所述刀片系统的所述字符的所述第一模式传输到所述刀片系统的以太网交换机，以及将所述字符的第二模式与 用于确定从以太网交换机到网络的链路是否响应于服务器刀片从以太网交换机接收到第二模式的字符的第一模式。
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15.发明申请METHOD AND APPARATUS FOR REDIRECTING DATA TRAFFIC BASED ON EXTERNAL SWITCH PORT STATUS 有权基于外部切换端口状态重定向数据业务的方法和装置公开(公告)号：US20100077067A1
公开(公告)日：2010-03-25
申请号：US12236205
申请日：2008-09-23
申请人： Norman C. Strole
发明人： Norman C. Strole
IPC分类号： G06F15/173
CPC分类号： G06F15/17393
摘要： Method for redirecting outbound VLAN traffic away from an inactive external port of a switch. A first switch monitors the active or inactive status of a designated external port. A host computer periodically queries the first switch requesting the status of the designated external port. The first switch replies to the query indicating the current status of the designated external port. If the external port is inactive, the host computer redirects data traffic away from the inactive designated external port to an alternate external port without deactivating the designated internal port. Preferably, the designated internal port continues to be used for secure internal LAN communications, such as between a host computer and a management entity. When the designated external port is again active, data traffic is returned to the designated external port.
摘要翻译： 将出站VLAN流量从交换机的非活动外部端口重定向的方法。 第一个交换机监视指定外部端口的活动状态或非活动状态。 主计算机周期性地询问第一交换机，请求指定的外部端口的状态。 第一个交换机回复查询指示外部端口的当前状态。 如果外部端口不活动，则主机将数据流量从非活动指定外部端口重定向到备用外部端口，而不会停用指定的内部端口。 优选地，指定的内部端口继续用于安全的内部LAN通信，诸如主计算机和管理实体之间。 当指定的外部端口再次激活时，数据流量返回到指定的外部端口。
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16.发明申请Migrating Port-Specific Operating Parameters During Blade Server Failover 有权在刀片服务器故障切换期间迁移端口特定的操作参数公开(公告)号：US20090157851A1
公开(公告)日：2009-06-18
申请号：US11957172
申请日：2007-12-14
申请人： Gregory W. Dake , Eric R. Kern , Andrew B. McNeill, JR. , Norman C. Strole , Theodore B. Vojnovich
发明人： Gregory W. Dake , Eric R. Kern , Andrew B. McNeill, JR. , Norman C. Strole , Theodore B. Vojnovich
IPC分类号： G06F15/177
CPC分类号： H04L41/0853 , H04L41/0816 , H04L41/0846
摘要： Migrating port-specific operating parameters during blade server failover including querying, by a system management server of a data center, a switch for port-specific operating parameters of a first port, the data center comprising blade servers coupled for data communications to one another and to the system management server by a network, the system management server comprising a computer subsystem that automates server management processes in the data center, the switch comprising a data communications component of the network, the switch comprising ports, the ports comprising physical points of connection between the switch and blade servers, each port having associated port-specific operating parameters, the switch connected at the first port to a failing blade server; and assigning, by the system management server, the port-specific operating parameters to a second port in a same switch or another switch connected at the second port to a replacement blade server.
摘要翻译： 在刀片服务器故障转移期间迁移特定于端口的操作参数，包括由数据中心的系统管理服务器查询用于第一端口的端口特定操作参数的交换机，所述数据中心包括被耦合用于彼此进行数据通信的刀片服务器， 所述系统管理服务器包括自动化所述数据中心中的服务器管理进程的计算机子系统，所述交换机包括所述网络的数据通信组件，所述交换机包括端口，所述端口包括物理连接点 在交换机和刀片服务器之间，每个端口具有关联的端口特定操作参数，交换机在第一端口处连接到故障刀片服务器; 以及由所述系统管理服务器将所述特定于端口的操作参数分配给在相同交换机中的第二端口或在所述第二端口处连接到替换刀片服务器的另一交换机。
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公开(公告)号：US07472293B2
公开(公告)日：2008-12-30
申请号：US11970613
申请日：2008-01-08
CPC分类号： G06F1/3203
摘要： A programmable state machine is incorporated into the core of a network processor (NP) to monitor the utilization of different processing elements in the NP and to control the power state of each element as a function of past and predicted utilization. The state machine can be used to control a centralized power management control unit or to control a distributed power management unit where each processing element includes its own state machine. The function of the power management state machine can be implemented in any combination of software and/or hardwired logic, depending on the system design requirements. The monitoring and control are implemented through the use of a power management state change algorithm. The determination of the power state of a processing element accommodates interdependencies between the elements. It also makes adjustments in gain factors in response to actual performance and utilization of the network processor.
摘要翻译： 可编程状态机被并入到网络处理器（NP）的核心中，以监视NP中不同处理元件的利用率，并且根据过去和预测的利用率来控制每个元件的功率状态。 状态机可用于控制集中式电力管理控制单元或控制分布式电力管理单元，其中每个处理元件包括其自己的状态机。 根据系统设计要求，电源管理状态机的功能可以以软件和/或硬连线逻辑的任意组合来实现。 通过使用电源管理状态变化算法来实现监视和控制。 处理元件的功率状态的确定适应元件之间的相互依赖性。 它还可以根据网络处理器的实际性能和利用率来调整增益因子。
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公开(公告)号：US20080130669A1
公开(公告)日：2008-06-05
申请号：US11566338
申请日：2006-12-04
IPC分类号： H04L12/56
CPC分类号： H04L47/10 , H04L47/22 , H04L47/2441 , H04L47/30 , H04L47/31
摘要： An improved solution for limiting the transmission rate of data over a network is provided according to an aspect of the invention. In particular, the transmission rate for a port is limited by rate limiting one of a plurality of queues (e.g., class/quality of service queues) for the port, and directing all data (e.g., packets) for transmission through the port to the single rate limited queue. In this manner, the transmission rate for the port can be effectively limited to accommodate, for example, a lower transmission rate for a port on a destination node.
摘要翻译： 根据本发明的一个方面提供了一种用于限制网络上的数据传输速率的改进的解决方案。 特别地，端口的传输速率受限于端口的多个队列（例如，服务队列的类别/服务质量）之一的速率限制，并且引导所有数据（例如，分组）通过端口传输到 单速限制队列 以这种方式，可以有效地限制端口的传输速率，以适应例如目的地节点上的端口的较低传输速率。
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19.发明申请METHOD AND SYSTEM FOR CONFIGURING A DEVICE THAT HAS FAILED TO OBTAIN NETWORK ADDRESS 有权用于配置未能获取网络地址的设备的方法和系统公开(公告)号：US20080130646A1
公开(公告)日：2008-06-05
申请号：US11566464
申请日：2006-12-04
IPC分类号： H04L12/56
CPC分类号： H04L41/0803 , H04L29/1232 , H04L61/2015 , H04L61/2092 , H04L69/40
摘要： Method and system for configuring a device that has failed to obtain a network address. In one aspect of the invention, a method for remotely configuring a device includes attempting to obtain a network address from a network server over a network, and receiving a valid network address over the network from a remote device connected to the network in response to failing to obtain the network address from the network server.
摘要翻译： 配置无法获取网络地址的设备的方法和系统。 在本发明的一个方面，用于远程配置设备的方法包括尝试通过网络从网络服务器获得网络地址，以及响应于失败从连接到网络的远程设备通过网络接收有效的网络地址 从网络服务器获取网络地址。
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公开(公告)号：US08743685B2
公开(公告)日：2014-06-03
申请号：US13080776
申请日：2011-04-06
CPC分类号： H04L47/10 , H04L47/22 , H04L47/2441 , H04L47/30 , H04L47/31
摘要： An improved solution for limiting the transmission rate of data over a network is provided according to an aspect of the invention. In particular, the transmission rate for a port is limited by rate limiting one of a plurality of queues (e.g., class/quality of service queues) for the port, and directing all data (e.g., packets) for transmission through the port to the single rate limited queue. In this manner, the transmission rate for the port can be effectively limited to accommodate, for example, a lower transmission rate for a port on a destination node.
摘要翻译： 根据本发明的一个方面提供了一种用于限制网络上的数据传输速率的改进的解决方案。 特别地，端口的传输速率受限于端口的多个队列（例如，服务队列的类别/服务质量）之一的速率限制，并且引导所有数据（例如，分组）通过端口传输到 单速限制队列 以这种方式，可以有效地限制端口的传输速率以适应例如目的地节点上的端口的较低传输速率。
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