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1. 发明申请

US20140337453A1 SNMP request processing within distributed device architecture 审中-公开
公开(公告)号：US20140337453A1
公开(公告)日：2014-11-13
申请号：US14340711
申请日：2014-07-25
申请人： Keshav G. Kamble , Nandakumar Peethambaram , Dar-Ren Leu , Vijoy A. Pandey , Dayavanti G. Kamath , Sushma Anantharam
发明人： Keshav G. Kamble , Nandakumar Peethambaram , Dar-Ren Leu , Vijoy A. Pandey , Dayavanti G. Kamath , Sushma Anantharam
IPC分类号： H04L12/24
摘要： A distributed device architecture includes a master device and one or more member devices. A simple network management protocol (SNMP) agent of a master device receives an SNMP request from a managing device. Where the SNMP request pertains to a given member device, and where the SNMP request requires involvement of the given member device to fulfill the SNMP request, the master device generates a non-SNMP request corresponding to the SNMP request and transmits the non-SNMP request to the given member device. A non-SNMP agent of the given member device processes the non-SNMP request and transmits processing results back to the master device. The master device generates an SNMP response corresponding to the processing results, and the SNMP agent of the master device transmits the SNMP response back to the managing device.

2. 发明授权

US08825825B2 SNMP request processing within distributed device architecture 有权
标题翻译：分布式设备架构内的SNMP请求处理
公开(公告)号：US08825825B2
公开(公告)日：2014-09-02
申请号：US13412624
申请日：2012-03-06
申请人： Keshav Kamble , Nandakumar Peethambaram , Dar-Ren Leu , Vijoy A. Pandey , Dayavanti G. Kamath , Sushma Anantharam
发明人： Keshav Kamble , Nandakumar Peethambaram , Dar-Ren Leu , Vijoy A. Pandey , Dayavanti G. Kamath , Sushma Anantharam
IPC分类号： G06F15/173
CPC分类号： H04L41/0213 , H04L41/0226
摘要： A distributed device architecture includes a master device and one or more member devices. A simple network management protocol (SNMP) agent of a master device receives an SNMP request from a managing device. Where the SNMP request pertains to a given member device, and where the SNMP request requires involvement of the given member device to fulfill the SNMP request, the master device generates a non-SNMP request corresponding to the SNMP request and transmits the non-SNMP request to the given member device. A non-SNMP agent of the given member device processes the non-SNMP request and transmits processing results back to the master device. The master device generates an SNMP response corresponding to the processing results, and the SNMP agent of the master device transmits the SNMP response back to the managing device.
摘要翻译：分布式设备架构包括主设备和一个或多个成员设备。主设备的简单网络管理协议（SNMP）代理从管理设备接收SNMP请求。在SNMP请求与给定成员设备相关的地方，SNMP请求需要参与给定成员设备来满足SNMP请求的情况下，主设备生成对应于SNMP请求的非SNMP请求，并发送非SNMP请求到给定的成员设备。给定成员设备的非SNMP代理处理非SNMP请求，并将处理结果发送回主设备。主设备生成对应于处理结果的SNMP响应，主设备的SNMP代理将SNMP响应发送回管理设备。

3. 发明申请

US20130238771A1 SNMP request processing within distributed device architecture 有权
标题翻译：分布式设备架构内的SNMP请求处理
公开(公告)号：US20130238771A1
公开(公告)日：2013-09-12
申请号：US13412624
申请日：2012-03-06
申请人： Keshav Kamble , Nandakumar Peethambaram , Dar-Ren Leu , Vijoy A. Pandey , Dayavanti G. Kamath , Sushma Anantharam
发明人： Keshav Kamble , Nandakumar Peethambaram , Dar-Ren Leu , Vijoy A. Pandey , Dayavanti G. Kamath , Sushma Anantharam
IPC分类号： G06F15/173
CPC分类号： H04L41/0213 , H04L41/0226
摘要： A distributed device architecture includes a master device and one or more member devices. A simple network management protocol (SNMP) agent of a master device receives an SNMP request from a managing device. Where the SNMP request pertains to a given member device, and where the SNMP request requires involvement of the given member device to fulfill the SNMP request, the master device generates a non-SNMP request corresponding to the SNMP request and transmits the non-SNMP request to the given member device. A non-SNMP agent of the given member device processes the non-SNMP request and transmits processing results back to the master device. The master device generates an SNMP response corresponding to the processing results, and the SNMP agent of the master device transmits the SNMP response back to the managing device.
摘要翻译：分布式设备架构包括主设备和一个或多个成员设备。主设备的简单网络管理协议（SNMP）代理从管理设备接收SNMP请求。在SNMP请求与给定成员设备相关的地方，SNMP请求需要参与给定成员设备来满足SNMP请求的情况下，主设备生成对应于SNMP请求的非SNMP请求，并发送非SNMP请求到给定的成员设备。给定成员设备的非SNMP代理处理非SNMP请求，并将处理结果发送回主设备。主设备生成对应于处理结果的SNMP响应，主设备的SNMP代理将SNMP响应发送回管理设备。

4. 发明授权

US09378073B2 Remote procedure call for a distributed system 有权
标题翻译：远程过程调用分布式系统
公开(公告)号：US09378073B2
公开(公告)日：2016-06-28
申请号：US13585587
申请日：2012-08-14
申请人： Sushma Anantharam , Nirapada Ghosh , Dayavanti Gopal Kamath , Keshav Govind Kamble , Dar-Ren Leu , Chandarani J. Mendon , Vijoy A. Pandey , Nandakumar Peethambaram
发明人： Sushma Anantharam , Nirapada Ghosh , Dayavanti Gopal Kamath , Keshav Govind Kamble , Dar-Ren Leu , Chandarani J. Mendon , Vijoy A. Pandey , Nandakumar Peethambaram
IPC分类号： G06F9/54 , H04L29/08 , H04L29/06 , H04L12/24
CPC分类号： G06F9/547 , H04L29/08099 , H04L41/0213 , H04L67/40
摘要： A distributed system includes first-tier entities, and a master entity in communication with each first-tier entity. The master entity provides a single access point through which an administrator can submit commands to manage all entities. The master entity maintains a table of virtual slots. Each virtual slot points to one of the first-tier entities, and each first-tier entity is pointed to by at least one virtual slot. The processor runs an RPC (remote procedure call) client to submit RPC requests to the first-tier entities, and determines a destination first-tier entity for a given RPC request in response to which virtual slot the administrator submits a command. The distributed system can include second-tier entities, each indirectly communicating with the master entity through a first-tier entity. The table has a virtual slot for each second-tier entity, which points to the first-tier entity acting as proxy for the second-tier entity.
摘要翻译：分布式系统包括第一层实体和与每个第一层实体通信的主实体。主实体提供单个接入点，通过该接入点管理员可以提交命令来管理所有实体。主实体维护一个虚拟插槽表。每个虚拟时隙指向第一层实体中的一个，并且至少一个虚拟时隙指向每个第一层实体。处理器运行RPC（远程过程调用）客户端，以向第一层实体提交RPC请求，并根据管理员提交命令的哪个虚拟时隙来确定给定RPC请求的目标第一层实体。分布式系统可以包括第二层实体，每个实体通过第一层实体间接地与主实体进行通信。该表具有用于每个第二层实体的虚拟插槽，其指向作为第二层实体的代理的第一层实体。

5. 发明申请

US20140052771A1 REMOTE PROCEDURE CALL FOR A DISTRIBUTED SYSTEM 有权
公开(公告)号：US20140052771A1
公开(公告)日：2014-02-20
申请号：US13585587
申请日：2012-08-14
申请人： Sushma Anantharam , Nirapada Ghosh , Dayavanti Gopal Kamath , Keshav Govind Kamble , Dar-Ren Leu , Chandarani J. Mendon , Vijoy A. Pandey , Nandakumar Peethambaram
发明人： Sushma Anantharam , Nirapada Ghosh , Dayavanti Gopal Kamath , Keshav Govind Kamble , Dar-Ren Leu , Chandarani J. Mendon , Vijoy A. Pandey , Nandakumar Peethambaram
IPC分类号： G06F15/16
CPC分类号： G06F9/547 , H04L29/08099 , H04L41/0213 , H04L67/40
摘要： A distributed system includes first-tier entities, and a master entity in communication with each first-tier entity. The master entity provides a single access point through which an administrator can submit commands to manage all entities. The master entity maintains a table of virtual slots. Each virtual slot points to one of the first-tier entities, and each first-tier entity is pointed to by at least one virtual slot. The processor runs an RPC (remote procedure call) client to submit RPC requests to the first-tier entities, and determines a destination first-tier entity for a given RPC request in response to which virtual slot the administrator submits a command. The distributed system can include second-tier entities, each indirectly communicating with the master entity through a first-tier entity. The table has a virtual slot for each second-tier entity, which points to the first-tier entity acting as proxy for the second-tier entity.

6. 发明授权

US08861401B2 Layer 2 packet switching without look-up table for ethernet switches 有权
标题翻译：以太网交换机没有查找表的二层报文交换
公开(公告)号：US08861401B2
公开(公告)日：2014-10-14
申请号：US13438794
申请日：2012-04-03
申请人： Sushma Anantharam , Keshav G. Kamble , Dar-Ren Leu , Nilanjan Mukherjee , Vijoy A. Pandey
发明人： Sushma Anantharam , Keshav G. Kamble , Dar-Ren Leu , Nilanjan Mukherjee , Vijoy A. Pandey
IPC分类号： H04Q11/00
CPC分类号： H04L45/745 , H04L49/3009 , H04L61/2038 , H04L61/6022
摘要： In one embodiment, a system includes at least one processor which includes logic configured for receiving a request to assign a media access control (MAC) address to a device on a port, logic configured for determining the MAC address to assign to the device based at least partially on the port, and logic configured for sending a response to the request with the MAC address. In another embodiment, a computer program product for assigning a MAC address includes a computer readable storage medium having computer readable program code embodied therewith, the computer readable program code including computer readable program code configured for determining, without using a look-up table, a MAC address to assign to a device and computer readable program code configured for sending the MAC address to the device. Other systems, methods, and computer program products are presented according to more embodiments.
摘要翻译：在一个实施例中，系统包括至少一个处理器，其包括被配置为接收向端口上的设备分配媒体访问控制（MAC）地址的请求的逻辑，被配置为基于最少部分地在端口上，以及被配置为用于发送具有MAC地址的请求的响应的逻辑。在另一个实施例中，一种用于分配MAC地址的计算机程序产品包括具有其中包含的计算机可读程序代码的计算机可读存储介质，该计算机可读程序代码包括计算机可读程序代码，其被配置用于在不使用查找表的情况下确定分配给设备的MAC地址和配置为将MAC地址发送到设备的计算机可读程序代码。根据更多实施例呈现其他系统，方法和计算机程序产品。

7. 发明申请

US20130258899A1 LAYER 2 PACKET SWITCHING WITHOUT LOOK-UP TABLE FOR ETHERNET SWITCHES 有权
标题翻译：第2层分组交换，无需查看以太网交换机
公开(公告)号：US20130258899A1
公开(公告)日：2013-10-03
申请号：US13438794
申请日：2012-04-03
申请人： Sushma Anantharam , Keshav G. Kamble , Dar-Ren Leu , Nilanjan Mukherjee , Vijoy A. Pandey
发明人： Sushma Anantharam , Keshav G. Kamble , Dar-Ren Leu , Nilanjan Mukherjee , Vijoy A. Pandey
IPC分类号： H04L12/28
CPC分类号： H04L45/745 , H04L49/3009 , H04L61/2038 , H04L61/6022
摘要： In one embodiment, a system includes at least one processor which includes logic configured for receiving a request to assign a media access control (MAC) address to a device on a port, logic configured for determining the MAC address to assign to the device based at least partially on the port, and logic configured for sending a response to the request with the MAC address. In another embodiment, a computer program product for assigning a MAC address includes a computer readable storage medium having computer readable program code embodied therewith, the computer readable program code including computer readable program code configured for determining, without using a look-up table, a MAC address to assign to a device and computer readable program code configured for sending the MAC address to the device. Other systems, methods, and computer program products are presented according to more embodiments.
摘要翻译：在一个实施例中，系统包括至少一个处理器，其包括被配置为接收向端口上的设备分配媒体访问控制（MAC）地址的请求的逻辑，被配置为基于最少部分地在端口上，以及被配置为用于发送具有MAC地址的请求的响应的逻辑。在另一个实施例中，一种用于分配MAC地址的计算机程序产品包括具有其中包含的计算机可读程序代码的计算机可读存储介质，该计算机可读程序代码包括计算机可读程序代码，其被配置用于在不使用查找表的情况下确定分配给设备的MAC地址和配置为将MAC地址发送到设备的计算机可读程序代码。根据更多实施例呈现其他系统，方法和计算机程序产品。

8. 发明申请

US20130201873A1 DISTRIBUTED FABRIC MANAGEMENT PROTOCOL 有权
公开(公告)号：US20130201873A1
公开(公告)日：2013-08-08
申请号：US13364896
申请日：2012-02-02
申请人： Sushma Anantharam , Nirapada Ghosh , Keshav Govind Kamble , Dar-Ren Leu , Chandarani J. Mendon , Vijoy A. Pandey , Nandakumar Peethambaram
发明人： Sushma Anantharam , Nirapada Ghosh , Keshav Govind Kamble , Dar-Ren Leu , Chandarani J. Mendon , Vijoy A. Pandey , Nandakumar Peethambaram
IPC分类号： H04L12/28
CPC分类号： H04L41/0246 , H04L41/044
摘要： A distributed fabric system comprises a plurality of independent network elements interconnected by inter-switch links and assigned to a same group. Each network element includes a switching chip, a processor, and memory storing program code that is executed by the processor. The program code of each network element includes a device configuration (DC) stacking module and a switch discovery protocol (SDP) module. The SDP module of each network element, when executed, discovers each other network element in the group and elects one of the network elements as a master network element. The SDP module of the master network element, when executed, sends messages to the DC-stacking module of the master network element. Each sent message identifies one of the network elements in the group. The DC stacking module of the master network element, when executed, maintains a record of all network elements that are currently members in the group.

9. 发明授权

US09088477B2 Distributed fabric management protocol 有权
标题翻译：分布式架构管理协议
公开(公告)号：US09088477B2
公开(公告)日：2015-07-21
申请号：US13364896
申请日：2012-02-02
申请人： Sushma Anantharam , Nirapada Ghosh , Keshav Govind Kamble , Dar-Ren Leu , Chandarani J. Mendon , Vijoy A. Pandey , Nandakumar Peethambaram
发明人： Sushma Anantharam , Nirapada Ghosh , Keshav Govind Kamble , Dar-Ren Leu , Chandarani J. Mendon , Vijoy A. Pandey , Nandakumar Peethambaram
IPC分类号： H04L12/28 , H04L12/24
CPC分类号： H04L41/0246 , H04L41/044
摘要： A distributed fabric system comprises a plurality of independent network elements interconnected by inter-switch links and assigned to a same group. Each network element includes a switching chip, a processor, and memory storing program code that is executed by the processor. The program code of each network element includes a device configuration (DC) stacking module and a switch discovery protocol (SDP) module. The SDP module of each network element, when executed, discovers each other network element in the group and elects one of the network elements as a master network element. The SDP module of the master network element, when executed, sends messages to the DC-stacking module of the master network element. Each sent message identifies one of the network elements in the group. The DC stacking module of the master network element, when executed, maintains a record of all network elements that are currently members in the group.
摘要翻译：分布式结构系统包括通过交换机间链路互连并分配给相同组的多个独立网络元件。每个网络元件包括切换芯片，处理器和存储由处理器执行的程序代码的存储器。每个网元的程序代码包括设备配置（DC）堆叠模块和交换机发现协议（SDP）模块。每个网元的SDP模块在执行时，发现组中的每个其他网元，并选择一个网元作为主网元。主网元的SDP模块在执行时向主网元的DC堆叠模块发送消息。每个发送的消息标识组中的一个网络元素。主网元的DC堆叠模块在执行时维护当前在组中成员的所有网元的记录。

10. 发明申请

US20130201875A1 DISTRIBUTED FABRIC MANAGEMENT PROTOCOL 审中-公开
标题翻译：分销织物管理协议
公开(公告)号：US20130201875A1
公开(公告)日：2013-08-08
申请号：US13453644
申请日：2012-04-23
申请人： Sushma Anantharam , Nirapada Ghosh , Keshav Govind Kamble , Dar-Ren Leu , Chandarani J. Mendon , Vijoy A. Pandey , Nandakumar Peethambaram
发明人： Sushma Anantharam , Nirapada Ghosh , Keshav Govind Kamble , Dar-Ren Leu , Chandarani J. Mendon , Vijoy A. Pandey , Nandakumar Peethambaram
IPC分类号： H04L12/28
CPC分类号： H04L41/0246 , H04L41/044
摘要： A distributed fabric system comprises a plurality of independent network elements interconnected by inter-switch links and assigned to a same group. Each network element includes a switching chip, a processor, and memory storing program code that is executed by the processor. The program code of each network element includes a device configuration (DC) stacking module and a switch discovery protocol (SDP) module. The SDP module of each network element, when executed, discovers each other network element in the group and elects one of the network elements as a master network element. The SDP module of the master network element, when executed, sends messages to the DC-stacking module of the master network element. Each sent message identifies one of the network elements in the group. The DC stacking module of the master network element, when executed, maintains a record of all network elements that are currently members in the group.
摘要翻译：分布式结构系统包括通过交换机间链路互连并分配给相同组的多个独立网络元件。每个网络元件包括切换芯片，处理器和存储由处理器执行的程序代码的存储器。每个网元的程序代码包括设备配置（DC）堆叠模块和交换机发现协议（SDP）模块。每个网元的SDP模块在执行时，发现组中的每个其他网元，并选择一个网元作为主网元。主网元的SDP模块在执行时向主网元的DC堆叠模块发送消息。每个发送的消息标识组中的一个网络元素。主网元的DC堆叠模块在执行时维护当前在组中成员的所有网元的记录。

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