专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07864712B2 Preventing loops in networks operating different protocols to provide loop-free topology 有权
标题翻译：防止运行不同协议的网络中的环路提供无环路拓扑
公开(公告)号：US07864712B2
公开(公告)日：2011-01-04
申请号：US11880322
申请日：2007-07-20
申请人： Tameen Khan , Ronak Desai , Dino Farinacci
发明人： Tameen Khan , Ronak Desai , Dino Farinacci
IPC分类号： H04L12/56
CPC分类号： H04L45/18 , H04L12/4633 , H04L45/02 , H04L45/52
摘要： A method and system for preventing loops in a network including network devices operating different protocols for providing loop-free topology are disclosed. In one embodiment, a method includes receiving link state information at a network device operating a first protocol and in communication with a network device operating a second protocol, creating at least one tunnel to one or more other network devices operating the first protocol and in communication with a network device operating the second protocol, receiving a proposal, blocking designated boundary ports in communication with network devices operating the second protocol, and transmitting an agreement.
摘要翻译：公开了一种用于防止网络中的环路的方法和系统，包括用于提供无环路拓扑的操作不同协议的网络设备。在一个实施例中，一种方法包括在操作第一协议的网络设备处接收链路状态信息，并与操作第二协议的网络设备进行通信，为操作第一协议和通信的一个或多个其他网络设备创建至少一个隧道通过操作第二协议的网络设备，接收建议，阻止与操作第二协议的网络设备通信的指定边界端口，以及发送协议。

2. 发明申请

US20090022069A1 Preventing loops in networks operating different protocols to provide loop-free topology 有权
标题翻译：防止运行不同协议的网络中的环路提供无环路拓扑
公开(公告)号：US20090022069A1
公开(公告)日：2009-01-22
申请号：US11880322
申请日：2007-07-20
申请人： Tameen Khan , Ronak Desai , Dino Farinacci
发明人： Tameen Khan , Ronak Desai , Dino Farinacci
IPC分类号： H04L12/28
CPC分类号： H04L45/18 , H04L12/4633 , H04L45/02 , H04L45/52
摘要： A method and system for preventing loops in a network including network devices operating different protocols for providing loop-free topology are disclosed. In one embodiment, a method includes receiving link state information at a network device operating a first protocol and in communication with a network device operating a second protocol, creating at least one tunnel to one or more other network devices operating the first protocol and in communication with a network device operating the second protocol, receiving a proposal, blocking designated boundary ports in communication with network devices operating the second protocol, and transmitting an agreement.
摘要翻译：公开了一种用于防止网络中的环路的方法和系统，包括用于提供无环路拓扑的操作不同协议的网络设备。在一个实施例中，一种方法包括在操作第一协议的网络设备处接收链路状态信息，并与操作第二协议的网络设备进行通信，为操作第一协议和通信的一个或多个其他网络设备创建至少一个隧道通过操作第二协议的网络设备，接收建议，阻止与操作第二协议的网络设备通信的指定边界端口，以及发送协议。

3. 发明授权

US08630303B2 Preventing loops in networks operating different protocols to provide loop-free topology 有权
标题翻译：防止运行不同协议的网络中的环路提供无环路拓扑
公开(公告)号：US08630303B2
公开(公告)日：2014-01-14
申请号：US12927475
申请日：2010-11-15
申请人： Tameen Khan , Ronak Desai , Dino Farinacci
发明人： Tameen Khan , Ronak Desai , Dino Farinacci
IPC分类号： H04L12/28
CPC分类号： H04L45/18 , H04L12/4633 , H04L45/02 , H04L45/52
摘要： A method and apparatus for preventing loops in a network with network devices operating a spanning tree protocol and network devices operating a link state routing protocol to prevent loops are disclosed. In one embodiment, a method includes receiving from one of the network devices operating a link state protocol, a link state routing synchronization packet at a first network device in communication with one of the network devices operating the spanning tree protocol, blocking at the first network device, boundary ports in communication with the network devices operating the spanning tree protocol, transmitting a link state routing synchronization acknowledgement packet at the first network device after the boundary ports are blocked, and performing a loop-free topology convergence process at the first network device.
摘要翻译：公开了一种用于防止具有操作生成树协议的网络设备的网络中的环路和操作链路状态路由协议以防止环路的网络设备的方法和装置。在一个实施例中，一种方法包括从操作链路状态协议的网络设备中的一个接收第一网络设备的链路状态路由同步分组，其中与运行生成树协议的网络设备之一通信，在第一网络设备，与运行生成树协议的网络设备通信的边界端口，在边界端口被阻塞之后在第一网络设备处发送链路状态路由同步确认分组，并且在第一网络设备处执行无环路拓扑收敛过程。

4. 发明申请

US20110064002A1 Preventing loops in networks operating different protocols to provide loop-free topology 有权
标题翻译：防止运行不同协议的网络中的环路提供无环路拓扑
公开(公告)号：US20110064002A1
公开(公告)日：2011-03-17
申请号：US12927475
申请日：2010-11-15
申请人： Tameen Khan , Ronak Desai , Dino Farinacci
发明人： Tameen Khan , Ronak Desai , Dino Farinacci
IPC分类号： H04L12/28
CPC分类号： H04L45/18 , H04L12/4633 , H04L45/02 , H04L45/52
摘要： A method and apparatus for preventing loops in a network with network devices operating a spanning tree protocol and network devices operating a link state routing protocol to prevent loops are disclosed. In one embodiment, a method includes receiving from one of the network devices operating a link state protocol, a link state routing synchronization packet at a first network device in communication with one of the network devices operating the spanning tree protocol, blocking at the first network device, boundary ports in communication with the network devices operating the spanning tree protocol, transmitting a link state routing synchronization acknowledgement packet at the first network device after the boundary ports are blocked, and performing a loop-free topology convergence process at the first network device.
摘要翻译：公开了一种用于防止具有操作生成树协议的网络设备的网络中的环路和操作链路状态路由协议以防止环路的网络设备的方法和装置。在一个实施例中，一种方法包括从操作链路状态协议的网络设备中的一个接收第一网络设备的链路状态路由同步分组，其中与运行生成树协议的网络设备之一通信，在第一网络设备，与运行生成树协议的网络设备通信的边界端口，在边界端口被阻塞之后在第一网络设备处发送链路状态路由同步确认分组，并且在第一网络设备处执行无环路拓扑收敛过程。

5. 发明授权

US08949662B2 Logical partitioning of a physical device 有权
标题翻译：物理设备的逻辑分区
公开(公告)号：US08949662B2
公开(公告)日：2015-02-03
申请号：US13543671
申请日：2012-07-06
申请人： Ronak Desai , Ramana Mellacheruvu , Dino Farinacci , Amitkumar Patel , Umesh Mahajan
发明人： Ronak Desai , Ramana Mellacheruvu , Dino Farinacci , Amitkumar Patel , Umesh Mahajan
IPC分类号： G06F11/00 , H04L12/24 , G06F11/14 , H04L29/14 , H04L29/08
CPC分类号： H04L41/0654 , G06F11/1482 , G06F2201/815 , H04L69/32 , H04L69/40
摘要： In one embodiment, an indication of a fault condition is received relating to a first service running on a physical device in a computer network. The first service is associated with a first virtual device context defined on the physical device. Then, the first service is disabled without affecting operation of a second service on the physical device. The second service is associated with a second virtual device context defined on the physical device. In another embodiment, a first virtual device context is created on a physical device in a computer network. Then, a second virtual device context is created on the physical device. The first virtual device context may then be managed independently of the second virtual device context such that resources assigned to a virtual device context are managed without affecting management of another virtual device context.
摘要翻译：在一个实施例中，接收与在计算机网络中的物理设备上运行的第一服务有关的故障状况的指示。第一服务与在物理设备上定义的第一虚拟设备上下文相关联。然后，第一服务被禁用，而不影响物理设备上的第二服务的操作。第二服务与在物理设备上定义的第二虚拟设备上下文相关联。在另一个实施例中，在计算机网络中的物理设备上创建第一虚拟设备上下文。然后，在物理设备上创建第二虚拟设备上下文。然后可以独立于第二虚拟设备上下文管理第一虚拟设备上下文，使得分配给虚拟设备上下文的资源被管理，而不影响另一虚拟设备上下文的管理。

6. 发明授权

US08225134B2 Logical partitioning of a physical device 有权
标题翻译：物理设备的逻辑分区
公开(公告)号：US08225134B2
公开(公告)日：2012-07-17
申请号：US11697612
申请日：2007-04-06
申请人： Ronak Desai , Ramana Mellacheruvu , Dino Farinacci , Amitkumar Patel , Umesh Mahajan
发明人： Ronak Desai , Ramana Mellacheruvu , Dino Farinacci , Amitkumar Patel , Umesh Mahajan
IPC分类号： G06F11/00
CPC分类号： H04L41/0654 , G06F11/1482 , G06F2201/815 , H04L69/32 , H04L69/40
摘要： In one embodiment, an indication of a fault condition is received relating to a first service running on a physical device in a computer network. The first service is associated with a first virtual device context defined on the physical device. Then, the first service is disabled without affecting operation of a second service on the physical device. The second service is associated with a second virtual device context defined on the physical device. In another embodiment, a first virtual device context is created on a physical device in a computer network. Then, a second virtual device context is created on the physical device. The first virtual device context may then be managed independently of the second virtual device context such that resources assigned to a virtual device context are managed without affecting management of another virtual device context.
摘要翻译：在一个实施例中，接收与在计算机网络中的物理设备上运行的第一服务有关的故障状况的指示。第一服务与在物理设备上定义的第一虚拟设备上下文相关联。然后，第一服务被禁用，而不影响物理设备上的第二服务的操作。第二服务与在物理设备上定义的第二虚拟设备上下文相关联。在另一个实施例中，在计算机网络中的物理设备上创建第一虚拟设备上下文。然后，在物理设备上创建第二虚拟设备上下文。然后可以独立于第二虚拟设备上下文管理第一虚拟设备上下文，使得分配给虚拟设备上下文的资源被管理，而不影响另一虚拟设备上下文的管理。

7. 发明申请

US20120278458A1 Logical Partitioning Of A Physical Device 有权
标题翻译：物理设备的逻辑分区
公开(公告)号：US20120278458A1
公开(公告)日：2012-11-01
申请号：US13543671
申请日：2012-07-06
申请人： Ronak Desai , Ramana Mellacheruvu , Dino Farinacci , Amitkumar Patel , Umesh Mahajan
发明人： Ronak Desai , Ramana Mellacheruvu , Dino Farinacci , Amitkumar Patel , Umesh Mahajan
IPC分类号： G06F15/177
CPC分类号： H04L41/0654 , G06F11/1482 , G06F2201/815 , H04L69/32 , H04L69/40
摘要： In one embodiment, an indication of a fault condition is received relating to a first service running on a physical device in a computer network. The first service is associated with a first virtual device context defined on the physical device. Then, the first service is disabled without affecting operation of a second service on the physical device. The second service is associated with a second virtual device context defined on the physical device. In another embodiment, a first virtual device context is created on a physical device in a computer network. Then, a second virtual device context is created on the physical device. The first virtual device context may then be managed independently of the second virtual device context such that resources assigned to a virtual device context are managed without affecting management of another virtual device context.
摘要翻译：在一个实施例中，接收与在计算机网络中的物理设备上运行的第一服务有关的故障状况的指示。第一服务与在物理设备上定义的第一虚拟设备上下文相关联。然后，第一服务被禁用，而不影响物理设备上的第二服务的操作。第二服务与在物理设备上定义的第二虚拟设备上下文相关联。在另一个实施例中，在计算机网络中的物理设备上创建第一虚拟设备上下文。然后，在物理设备上创建第二虚拟设备上下文。然后可以独立于第二虚拟设备上下文管理第一虚拟设备上下文，使得分配给虚拟设备上下文的资源被管理，而不影响另一虚拟设备上下文的管理。

8. 发明授权

US09736054B2 Multicast active source discovery and management for layer-2 interconnect solutions 有权
公开(公告)号：US09736054B2
公开(公告)日：2017-08-15
申请号：US13253505
申请日：2011-10-05
申请人： Nataraj Bacthu , Ashok Chippa , Hasmit Grover , Raghava Sivaramu , Dino Farinacci
发明人： Nataraj Bacthu , Ashok Chippa , Hasmit Grover , Raghava Sivaramu , Dino Farinacci
IPC分类号： H04L12/28 , H04L12/715 , H04L12/46 , H04L12/761
CPC分类号： H04L45/04 , H04L12/4633 , H04L12/4641 , H04L45/16 , H04L45/64 , H04L2212/00
摘要： Methods and systems may be provided for installing a route entry associated with multicast traffic to a memory. Client devices may be notified of the route entry for advertisement by an active source device. The delivery group and delivery source may be retrieved from the information for the route entry. Multicast data trees may maintain delivery group and delivery source information for access.

9. 发明授权

US08488491B2 Compressed virtual routing and forwarding in a communications network 有权
标题翻译：在通信网络中压缩虚拟路由和转发
公开(公告)号：US08488491B2
公开(公告)日：2013-07-16
申请号：US12590656
申请日：2009-11-12
申请人： Victor Moreno , Dino Farinacci , Patrice Bellagamba , Hasmit Grover , Dhananjaya Rao
发明人： Victor Moreno , Dino Farinacci , Patrice Bellagamba , Hasmit Grover , Dhananjaya Rao
IPC分类号： H04L12/28
CPC分类号： H04L45/04 , H04L45/64
摘要： In one embodiment, an apparatus includes a plurality of network site interfaces in communication with two or more networks, each of the networks associated with a different Virtual Routing and Forwarding (VRF) instance, and a processor configured for mapping the VRF instances to an Interior Gateway Protocol (IGP) adjacency and transmitting VRF information on the IGP adjacency along with a VRF identifier indicating the network associated with the VRF information. A method is also disclosed.
摘要翻译：在一个实施例中，设备包括与两个或更多个网络通信的多个网络站点接口，每个网络与不同的虚拟路由和转发（VRF）实例相关联，以及被配置为将VRF实例映射到内部的处理器网关协议（IGP）邻接，并发送关于IGP邻接的VRF信息以及指示与VRF信息相关联的网络的VRF标识符。还公开了一种方法。

10. 发明申请

US20110110370A1 Compressed virtual routing and forwarding in a communications network 有权
标题翻译：在通信网络中压缩虚拟路由和转发
公开(公告)号：US20110110370A1
公开(公告)日：2011-05-12
申请号：US12590656
申请日：2009-11-12
申请人： Victor Moreno , Dino Farinacci , Patrice Bellagamba , Hasmit Grover , Dhananjaya Rao
发明人： Victor Moreno , Dino Farinacci , Patrice Bellagamba , Hasmit Grover , Dhananjaya Rao
IPC分类号： H04L12/56
CPC分类号： H04L45/04 , H04L45/64
摘要： In one embodiment, an apparatus includes a plurality of network site interfaces in communication with two or more networks, each of the networks associated with a different Virtual Routing and Forwarding (VRF) instance, and a processor configured for mapping the VRF instances to an Interior Gateway Protocol (IGP) adjacency and transmitting VRF information on the IGP adjacency along with a VRF identifier indicating the network associated with the VRF information. A method is also disclosed.
摘要翻译：在一个实施例中，设备包括与两个或更多个网络通信的多个网络站点接口，每个网络与不同的虚拟路由和转发（VRF）实例相关联，以及被配置为将VRF实例映射到内部的处理器网关协议（IGP）邻接，并发送关于IGP邻接的VRF信息以及指示与VRF信息相关联的网络的VRF标识符。还公开了一种方法。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式