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公开(公告)号：US08451748B2
公开(公告)日：2013-05-28
申请号：US13457790
申请日：2012-04-27
IPC分类号： H04L12/26
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.
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2.发明申请Method And System For Configuring A Device That Has Failed To Obtain Network Address 有权配置无法获取网络地址的设备的方法和系统公开(公告)号：US20120213119A1
公开(公告)日：2012-08-23
申请号：US13457790
申请日：2012-04-27
IPC分类号： H04L12/28
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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3.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：US20120203875A1
公开(公告)日：2012-08-09
申请号：US13447334
申请日：2012-04-16
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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4.发明授权Method and apparatus for redirecting data traffic based on external switch port status 有权基于外部交换机端口状态重定向数据流量的方法和装置公开(公告)号：US07908368B2
公开(公告)日：2011-03-15
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 , G01R31/08 , H04L12/28
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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5.发明授权公开(公告)号：US07500012B2
公开(公告)日：2009-03-03
申请号：US10814838
申请日：2004-03-31
IPC分类号： G06F15/173
摘要： A method and system for controlling a plurality of pipes in a computer system including at least one central system is disclosed. The pipes provide traffic from a plurality of distributed systems. The method and system include providing a first plurality of data packets from a pipe of the plurality of pipes to a fast path or a slow path during a time interval such that none of the first plurality of data packets is dropped. The first plurality of data packets arrive in a time interval. The fast path includes a fast storage, while the slow path includes a bulk storage. The method and system also include providing a second plurality of data packets from the fast storage or the bulk storage to the central system in a first in first out order during the time interval.
摘要翻译： 公开了一种用于控制包括至少一个中央系统的计算机系统中的多个管道的方法和系统。 管道提供来自多个分布式系统的流量。 所述方法和系统包括在时间间隔期间从多个管道的管道提供第一多个数据分组到快速路径或慢路径，使得第一多个数据分组中没有一个丢弃。 第一组数据分组以时间间隔到达。 快速路径包括快速存储，而慢速路径包括大容量存储。 该方法和系统还包括在时间间隔期间以先进先出的顺序从快速存储器或大容量存储器向中央系统提供第二多个数据分组。
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6.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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8.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：US08380826B2
公开(公告)日：2013-02-19
申请号：US13447334
申请日：2012-04-16
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：US07961612B2
公开(公告)日：2011-06-14
申请号：US11566338
申请日：2006-12-04
IPC分类号： G01R31/08
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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10.发明授权Method of creating a database and search keys and for searching the database 有权创建数据库和搜索密钥以及搜索数据库的方法公开(公告)号：US07680769B2
公开(公告)日：2010-03-16
申请号：US10341770
申请日：2003-01-14
CPC分类号： G06F17/30386
摘要： A searchable information database is provided. At least one network processor having one or more packet processors is provided which are programmed to independently search for a match of any one of the keys in a key set which is delivered to the network processor(s). Each key set is independently identifiable and searchable. If a match is found, then either a function associated therewith or a pointer to the location of the information in the database is returned. Several searching techniques can be used. For example, multiple network processors can be used, with each storing the keys of a different set of keys, and each set of keys can be searched concomitantly in the network processors. Alternatively, a large lookup table may distribute multiple network processors. If a single network processor is used, the key sets can be pipeline searched, or pico processors or packet processors can independently search each key set.
摘要翻译： 提供可搜索的信息数据库。 提供具有一个或多个分组处理器的至少一个网络处理器，其被编程为独立地搜索输送到网络处理器的密钥集合中的任何一个密钥的匹配。 每个密钥集是独立可识别的和可搜索的。 如果找到匹配，则返回与其相关联的功能或指向数据库中的信息的位置的指针。 可以使用几种搜索技术。 例如，可以使用多个网络处理器，每个都存储不同密钥组的密钥，并且可以在网络处理器中同时搜索每组密钥。 或者，大的查找表可以分配多个网络处理器。 如果使用单个网络处理器，则密钥集可以被管道搜索，或者微微处理器或分组处理器可以独立地搜索每个密钥集。
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