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11. 发明授权

US09509603B2 System and method for route health injection using virtual tunnel endpoints 有权
标题翻译：使用虚拟隧道端点进行路由健康注入的系统和方法
公开(公告)号：US09509603B2
公开(公告)日：2016-11-29
申请号：US14230392
申请日：2014-03-31
申请人： Kenneth James Duda , Douglas Alan Gourlay
发明人： Kenneth James Duda , Douglas Alan Gourlay
IPC分类号： G06F15/173 , H04L12/741 , H04L12/46 , H04L12/745 , H04L12/56 , H04L12/721
CPC分类号： H04L45/74 , H04L12/4641 , H04L45/66 , H04L45/741 , H04L45/748
摘要： A system and method for route health injection using virtual tunnel endpoints. The method includes detecting, by a virtual tunnel endpoint (VTEP), that a new host is connected to the VTEP, where the VTEP is executing on the network device. The method further includes, based on the detecting, generating by the VTEP, a new route for the new host, where the new route is at least a longer match for the new host than currently existing routes for the new host, and providing the new route to a default gateway for the new host.
摘要翻译：使用虚拟隧道端点进行路由健康注入的系统和方法。该方法包括通过虚拟隧道端点（VTEP）检测新主机连接到VTEP，VTEP正在网络设备上执行。该方法还包括：基于检测到由VTEP生成用于新主机的新路由，其中新路由对于新主机至少比当前存在的新主机的路由更长的匹配，并且提供新的路由到新主机的默认网关。

12. 发明申请

US20150280993A1 METHOD AND SYSTEM FOR NETWORK TOPOLOGY ENFORCEMENT 有权
标题翻译：网络拓扑执行的方法和系统
公开(公告)号：US20150280993A1
公开(公告)日：2015-10-01
申请号：US14225886
申请日：2014-03-26
申请人： Douglas Alan Gourlay , Andre Henri Joseph Pech , Benoit Sigoure
发明人： Douglas Alan Gourlay , Andre Henri Joseph Pech , Benoit Sigoure
IPC分类号： H04L12/24
CPC分类号： H04L41/0893 , H04L41/0873 , H04L41/12 , Y02B70/32 , Y02D30/30
摘要： A method and system for enforcing network topology. The method includes receiving, at a first port on a first switch, a second role associated with a second switch, where the second switch is connected to the first switch using the first port, and where the first switch is associated with a first role. The method further includes making a first determination, using the first role, the second role, and a network topology policy, that the first switch should not be connected to the second switch. Sending, in response to the first determination, a first alert to an alert recipient, where the first alert specifies that the first switch is improperly connected to the second switch.
摘要翻译：一种执行网络拓扑的方法和系统。该方法包括在第一交换机的第一端口处接收与第二交换机相关联的第二角色，其中第二交换机使用第一端口连接到第一交换机，并且其中第一交换机与第一角色相关联。所述方法还包括：使用第一角色，第二角色和网络拓扑策略来确定第一交换机不应该连接到第二交换机。响应于所述第一确定向所述警报接收者发送第一警报，其中所述第一警报指定所述第一交换机不正确地连接到所述第二交换机。

13. 发明申请

US20150074246A1 METHOD AND SYSTEM FOR AUTO-PROVISIONING NETWORK DEVICES IN A DATA CENTER USING NETWORK DEVICE LOCATION IN NETWORK TOPOLOGY 有权
标题翻译：在网络拓扑中使用网络设备位置在数据中心自动提供网络设备的方法和系统
公开(公告)号：US20150074246A1
公开(公告)日：2015-03-12
申请号：US14022784
申请日：2013-09-10
申请人： Ariff Premji , Andre Henri Joseph Pech , Douglas Alan Gourlay
发明人： Ariff Premji , Andre Henri Joseph Pech , Douglas Alan Gourlay
IPC分类号： H04L12/24
CPC分类号： H04L61/2015 , H04L41/0886 , H04L41/12 , H04L49/356 , H04L49/65 , Y02D30/30
摘要： A non-transitory computer readable medium includes instructions, which, when executed by a processor, perform a method on a network device. The method includes receiving, from a configuration server, a master configuration script that includes an instruction set, a network topology for network devices, and a dictionary. The dictionary includes network device specific configuration scripts for the network devices. The method also includes executing the instruction set on the network device to configure the network device. Executing the instruction set includes obtaining link layer discovery protocol (LLDP) information for the network device, determining a most common interface (MCI) connected to the network device using the LLDP information, determining a network device identity using the MCI, obtaining, from the dictionary, a network device specific configuration script for the network device based on the network device identity, and executing the network device specific configuration script to configure the network device.
摘要翻译：非暂时性计算机可读介质包括指令，当由处理器执行时，指令在网络设备上执行方法。该方法包括从配置服务器接收包括指令集，网络设备的网络拓扑和字典的主配置脚本。该字典包括网络设备的特定于网络设备的配置脚本。该方法还包括执行网络设备上的指令集以配置网络设备。执行指令集包括获得网络设备的链路层发现协议（LLDP）信息，使用LLDP信息确定连接到网络设备的最常见接口（MCI），使用MCI确定网络设备标识，从字典，基于网络设备身份的网络设备特定配置脚本，并执行网络设备特定配置脚本来配置网络设备。

14. 发明申请

US20150003282A1 METHOD AND SYSTEM FOR ZERO TOUCH REPLACEMENT OF NETWORK INFRASTRUCTURE 有权
标题翻译：网络基础设施零触摸替换方法与系统
公开(公告)号：US20150003282A1
公开(公告)日：2015-01-01
申请号：US13930026
申请日：2013-06-28
申请人： Douglas Alan Gourlay , Andre Henri Joseph Pech , Ariff Premji
发明人： Douglas Alan Gourlay , Andre Henri Joseph Pech , Ariff Premji
IPC分类号： H04L12/24
CPC分类号： H04L41/0806 , H04L49/65 , Y02D30/30
摘要： A method for configuring a switch. The method includes receiving a configuration request from a switch, where the configuration request includes switch neighbor information (SNI) for the switch and a Media Access Control (MAC) address for the switch, identifying a replacement entry including a second MAC address and the SNI. The method further includes, based on the identification obtaining configuration information associated with the replacement entry, where the configuration information specifies a configuration of a second switch associated with the second MAC address, generating a configuration script using the configuration information and sending the configuration script to the switch, where the configuration script is executed by the switch to configure the switch.
摘要翻译：一种用于配置交换机的方法。该方法包括从交换机接收配置请求，其中配置请求包括交换机的交换邻居信息（SNI）和交换机的媒体访问控制（MAC）地址，标识包括第二MAC地址和SNI的替换条目。该方法还包括：基于所述识别获取与所述替换条目相关联的配置信息，其中所述配置信息指定与所述第二MAC地址相关联的第二交换机的配置，使用所述配置信息生成配置脚本并将所述配置脚本发送到交换机，配置脚本由交换机执行配置交换机。

15. 发明申请

US20110205893A1 METHOD AND SYSTEM OF USING COUNTERS TO MONITOR A SYSTEM PORT BUFFER 有权
标题翻译：使用计数器监视系统端口缓冲器的方法和系统
公开(公告)号：US20110205893A1
公开(公告)日：2011-08-25
申请号：US13099286
申请日：2011-05-02
申请人： Mark Berly , Douglas Alan Gourlay , Danny Tak Hong Khoo , John Sabasteanski
发明人： Mark Berly , Douglas Alan Gourlay , Danny Tak Hong Khoo , John Sabasteanski
IPC分类号： H04L12/26
CPC分类号： H04L41/0677 , H04L41/06 , H04L43/16 , H04L49/90 , H04L49/9063 , H04L49/9078
摘要： Methods and systems for using counters to monitor port buffers are described. In one embodiment, the method includes receiving data packets into a system port buffer having different queues. Also, counters are associated with the queues. Further, the method includes scanning the counters, in which the counters count the number of dropped data packets associated with an individual queue of the different queues. Moreover, the method includes determining if the number of dropped data packets for an individual queue is greater than a predetermined number. If the number of dropped data packets is greater than the predetermined number, then a message is generated.
摘要翻译：描述了使用计数器监视端口缓冲区的方法和系统。在一个实施例中，该方法包括将数据分组接收到具有不同队列的系统端口缓冲器中。此外，计数器与队列相关联。此外，该方法包括扫描计数器，其中计数器计数与不同队列的单个队列相关联的丢弃的数据分组的数量。此外，该方法包括确定单个队列的丢弃数据分组的数量是否大于预定数量。如果丢弃数据包的数量大于预定数量，则产生消息。

16. 发明授权

US07974196B2 Method and system of using counters to monitor a system port buffer 有权
标题翻译：使用计数器监视系统端口缓冲区的方法和系统
公开(公告)号：US07974196B2
公开(公告)日：2011-07-05
申请号：US11386955
申请日：2006-03-21
申请人： Mark Berly , Douglas Alan Gourlay , Danny Tak Hong Khoo , John Sabasteanski
发明人： Mark Berly , Douglas Alan Gourlay , Danny Tak Hong Khoo , John Sabasteanski
IPC分类号： G06F11/00
CPC分类号： H04L41/0677 , H04L41/06 , H04L43/16 , H04L49/90 , H04L49/9063 , H04L49/9078
摘要： Methods and systems for using counters to monitor port buffers are described. In one embodiment, the method includes receiving data packets into a system port buffer having different queues. Also, counters are associated with the queues. Further, the method includes scanning the counters, in which the counters count the number of dropped data packets associated with an individual queue of the different queues. Moreover, the method includes determining if the number of dropped data packets for an individual queue is greater than a predetermined number. If the number of dropped data packets is greater than the predetermined number, then a message is generated.
摘要翻译：描述了使用计数器监视端口缓冲区的方法和系统。在一个实施例中，该方法包括将数据分组接收到具有不同队列的系统端口缓冲器中。此外，计数器与队列相关联。此外，该方法包括扫描计数器，其中计数器计数与不同队列的单个队列相关联的丢弃的数据分组的数量。此外，该方法包括确定单个队列的丢弃数据分组的数量是否大于预定数量。如果丢弃数据包的数量大于预定数量，则产生消息。

17. 发明授权

US07720997B1 Path selection system 有权
标题翻译：路径选择系统
公开(公告)号：US07720997B1
公开(公告)日：2010-05-18
申请号：US10034368
申请日：2001-12-19
申请人： Douglas Alan Gourlay , James Anthony Aviani, Jr. , Tim Sylvester , Robert Horst Starmer , Lincoln T. Dale
发明人： Douglas Alan Gourlay , James Anthony Aviani, Jr. , Tim Sylvester , Robert Horst Starmer , Lincoln T. Dale
IPC分类号： G06F15/16 , G06F15/173 , H04L12/28
CPC分类号： H04L47/24 , H04L12/5692 , H04L29/12066 , H04L29/12783 , H04L45/12 , H04L45/306 , H04L47/70 , H04L61/1511 , H04L61/35 , H04L67/327
摘要： Methods and apparatus for processing a service request received from a client are disclosed. When a service request is received, a plurality of packets are transmitted, where each of the plurality of packets identify a different type of service via which to send the corresponding packet. In addition, a mapping of each different type of service to an IP address is preferably maintained, thereby enabling the service request to be processed via an IP address associated with a type of service identified in a first one of the plurality of packets to be received.
摘要翻译：公开了一种用于处理从客户接收的服务请求的方法和装置。当接收到服务请求时，发送多个分组，其中多个分组中的每一个分组标识不同类型的服务，通过其发送相应的分组。此外，优选地维护每个不同类型的服务到IP地址的映射，从而使服务请求能够经由与要接收的多个分组中的第一个分组中识别的服务类型相关联的IP地址来处理。

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