公开(公告)号：US07693982B2

公开(公告)日：2010-04-06

申请号：US10987611

申请日：2004-11-12

申请人： Moises Goldszmidt ,  Ira Cohen ,  Terence Patrick Kelly ,  Julie Anna Symons

发明人： Moises Goldszmidt ,  Ira Cohen ,  Terence Patrick Kelly ,  Julie Anna Symons

IPC分类号： G06F15/173 ,  G06F7/60 ,  G06F17/10 ,  G06F15/18 ,  G06F11/00 ,  G06E1/00 ,  G06E3/00 ,  G06G7/00

CPC分类号： G06Q10/04

摘要： Systems, methods, and software used in performing automated diagnosis and identification of or forecasting service level object states. Some embodiments include building classifier models based on collected metric data to detect and forecast service level objective (SLO) violations. Some such systems, methods, and software further include automated detecting and forecasting of SLO violations along with providing alarms, messages, or commands to administrators or system components. Some such messages include diagnostic information with regard to a cause of a SLO violation. Some embodiments further include storing data representative of system performance and detected and forecast system SLO states. This data can then be used to generate reports of system performance including representations of system SLO states.

摘要翻译： 用于执行自动诊断和识别或预测服务级对象状态的系统，方法和软件。 一些实施例包括基于收集的度量数据建立分类器模型以检测和预测服务水平目标（SLO）违规。 一些这样的系统，方法和软件还包括自动检测和预测SLO违规以及向管理员或系统组件提供警报，消息或命令。 一些这样的消息包括关于SLO违规的原因的诊断信息。 一些实施例还包括存储表示系统性能的数据和检测和预测系统SLO状态。 然后，该数据可用于生成系统性能的报告，包括系统SLO状态的表示。

公开(公告)号：US07020145B1

公开(公告)日：2006-03-28

申请号：US09963338

申请日：2001-09-24

申请人： Julie Anna Symons ,  Sharad Singhal ,  Jerome Rolia

发明人： Julie Anna Symons ,  Sharad Singhal ,  Jerome Rolia

IPC分类号： H04L12/28

CPC分类号： H04L12/46 ,  H04L41/0803 ,  H04L41/0883 ,  H04L41/0886

摘要： A network infrastructure, and methods for managing and configuring networks, are disclosed. The network infrastructure is physically wired once, and includes a plurality of interconnected switches and a plurality of devices coupled thereto, with each network interface on a device coupled to a single switch. Network traffic is forwarded between devices by programming intervening switches to enable a communication path between the devices. Traffic intended for a particular device is forwarded by the intervening switches only to that device. Traffic is only forwarded between devices for which a communication path has been enabled. The network configuration, the function of a device in a network application, or the position of the device in the network topology, can be changed by programming the switches to disable existing communication paths and/or enable new ones. Accordingly, networked resources are allocated as needed without changing the physical wiring of the network.

摘要翻译： 公开了网络基础设施以及用于管理和配置网络的方法。 网络基础设施物理连接一次，并且包括多个互连的交换机和耦合到其上的多个设备，每个网络接口在耦合到单个交换机的设备上。 网络流量通过编程中间交换机在设备之间转发，以实现设备之间的通信路径。 用于特定设备的流量仅由中间交换机转发到该设备。 流量仅在启用了通信路径的设备之间转发。 网络配置，网络应用中的设备功能或设备在网络拓扑中的位置可以通过对交换机进行编程来禁用现有的通信路径和/或启用新的通信路径。 因此，根据需要分配网络资源，而不改变网络的物理布线。