公开(公告)号：US20180091444A1

公开(公告)日：2018-03-29

申请号：US15827676

申请日：2017-11-30

Applicant: Juniper Networks, Inc.

Inventor： Pradeep SINDHU ,  Gunes AYBAY ,  Jean-Marc FRAILONG ,  Anjan VENKATRAMANI ,  Quaizar VOHRA

IPC: H04L12/931 ,  H04L12/933 ,  H04L12/947

CPC classification number: H04L49/35 ,  H04L49/00 ,  H04L49/1515 ,  H04L49/251 ,  H04L49/356 ,  H04L49/70

Abstract: In one embodiment, an apparatus includes a switch core that has a multi-stage switch fabric. A first set of peripheral processing devices coupled to the multi-stage switch fabric by a set of connections that have a protocol. Each peripheral processing device from the first set of peripheral processing devices is a storage node that has virtualized resources. The virtualized resources of the first set of peripheral processing devices collectively define a virtual storage resource interconnected by the switch core. A second set of peripheral processing devices coupled to the multi-stage switch fabric by a set of connections that have the protocol. Each peripheral processing device from the first set of peripheral processing devices is a compute node that has virtualized resources. The virtualized resources of the second set of peripheral processing devices collectively define a virtual compute resource interconnected by the switch core.

公开(公告)号：US20160255019A1

公开(公告)日：2016-09-01

申请号：US15151071

申请日：2016-05-10

Applicant: Juniper Networks, Inc.

Inventor： Gunes AYBAY

IPC: H04L12/935 ,  H04L12/743 ,  H04L29/06 ,  H04L12/947

CPC classification number: H04L49/3009 ,  H04L12/5601 ,  H04L45/74 ,  H04L45/7453 ,  H04L49/101 ,  H04L49/1515 ,  H04L49/1561 ,  H04L49/1569 ,  H04L49/1576 ,  H04L49/25 ,  H04L49/256 ,  H04L69/22

Abstract: A method of sending data to a switch fabric includes assigning a destination port of an output module to a data packet based on at least one field in a first header of the data packet. A module associated with a first stage of the switch fabric is selected based on at least one field in the first header. A second header is appended to the data packet. The second header includes an identifier associated with the destination port of the output module. The data packet is sent to the module associated with the first stage. The module associated with the first stage is configured to send the data packet to a module associated with a second stage of the switch fabric based on the second header.

公开(公告)号：US20150301571A1

公开(公告)日：2015-10-22

申请号：US14599173

申请日：2015-01-16

Applicant: Juniper Networks, Inc.

Inventor： Ashley SAULSBURY ,  Michael O'GORMAN ,  Gunes AYBAY

IPC: G06F1/28 ,  H04L12/24

CPC classification number: G06F1/28 ,  H04L12/12 ,  H04L12/4625 ,  H04L41/046 ,  H04L41/0663 ,  H04L49/40 ,  Y02D50/40 ,  Y04S40/166

Abstract: In some embodiments, an apparatus includes a network management module. The network management module is configured to send a request for power output data from a first network element having a first power supply configured to be coupled to a first power outlet, and a second power supply configured to be coupled to a second power outlet. The network management module is configured to receive a first confirmation from the first network element that the first power supply and the second power supply are receiving power. The network management module is configured to send a request to disable a third power outlet and to receive, after sending the request to disable the third power outlet, a second confirmation from the first network element that the first power supply and the second power supply are receiving power. The network management module is configured to define a power distribution table after receiving the second confirmation, the power distribution table designating the third power outlet as unused.

Abstract translation: 在一些实施例中，一种装置包括网络管理模块。 网络管理模块被配置为从具有被配置为耦合到第一电源插座的第一电源的第一网络元件发送对功率输出数据的请求，以及被配置为耦合到第二电源插座的第二电源。 网络管理模块被配置为从第一网络元件接收第一电源和第二电源正在接收电力的第一确认。 网络管理模块被配置为发送禁用第三电源插座的请求，并且在发送禁用第三电源插座的请求之后，从第一网络元件接收第一电源和第二电源的第二确认 接收电力 网络管理模块被配置为在接收到第二确认之后定义配电表，功率分配表将第三电力插座指定为未使用。

公开(公告)号：US20150131670A1

公开(公告)日：2015-05-14

申请号：US14603901

申请日：2015-01-23

Applicant: Juniper Networks, Inc.

Inventor： Gunes AYBAY ,  Pradeep SINDHU ,  Anjan VENKATRAMANI

IPC: H04L12/24 ,  H04L12/771

CPC classification number: H04L41/082 ,  G06F13/4022 ,  G06F2213/0058 ,  H04L1/00 ,  H04L12/28 ,  H04L41/12 ,  H04L45/563

Abstract: In some embodiments, an apparatus comprises a processing module, disposed within a first switch fabric element, configured to detect a second switch fabric element having a routing module when the second switch fabric element is operatively coupled to the first switch fabric element. The processing module is configured to define a virtual processing module configured to be operatively coupled to the second switch fabric element. The virtual processing module is configured to receive a request from the second switch fabric element for forwarding information and the virtual processing module is configured to send the forwarding information to the routing module.

Abstract translation: 在一些实施例中，一种装置包括设置在第一交换结构元件内的处理模块，被配置为当第二交换结构元件可操作地耦合到第一交换结构元件时检测具有路由模块的第二交换结构元素。 处理模块被配置为定义被配置为可操作地耦合到第二交换结构元件的虚拟处理模块。 虚拟处理模块被配置为从第二交换结构元素接收用于转发信息的请求，并且虚拟处理模块被配置为将转发信息发送到路由模块。

公开(公告)号：US20180212851A1

公开(公告)日：2018-07-26

申请号：US15933846

申请日：2018-03-23

Applicant: Juniper Networks, Inc.

Inventor： Gunes AYBAY

IPC: H04L12/26 ,  H04L29/06 ,  H04L12/801

CPC classification number: H04L43/0894 ,  H04L43/026 ,  H04L43/04 ,  H04L43/18 ,  H04L47/10 ,  H04L63/1408 ,  H04L63/1416 ,  H04L63/1425 ,  H04L63/1433 ,  H04L63/1441 ,  H04L63/1458 ,  H04L63/1466

Abstract: In one embodiment, a processor-readable medium storing code representing instructions that when executed by a processor cause the processor to update, at a memory location, a first flow state value associated with a data flow to a second flow state value when at least one of a packet from the data flow is received or the memory location is selected after a time period has expired. At least a portion of the packet is analyzed when the second flow state value represents a flow rate of a network data flow anomaly.

公开(公告)号：US20160308763A1

公开(公告)日：2016-10-20

申请号：US15196676

申请日：2016-06-29

Applicant: Juniper Networks, Inc.

Inventor： Pradeep SINDHU ,  Abhijit CHOUDHURY ,  James MURPHY ,  Raghavendra MALLYA ,  Pranay POGDE ,  Phalguni NANDA ,  Jayabharat BODDU ,  Gunes AYBAY ,  Anjan VENKATRAMANI

IPC: H04L12/723 ,  H04L12/46

CPC classification number: H04L45/50 ,  H04L12/4633 ,  H04W84/12 ,  H04W88/08

Abstract: In some embodiments, an apparatus comprises a core network node and a control module within an enterprise network architecture. The core network node is configured to be operatively coupled to a set of wired network nodes and a set of wireless network nodes. The core network node is configured to receive a first tunneled packet associated with a first session from a wired network node from the set of wired network nodes. The core network node is configured to also receive a second tunneled packet associated with a second session from a wireless network node from the set of wireless network nodes through intervening wired network nodes from the set of wired network nodes. The control module is operatively coupled to the core network node. The control module is configured to manage the first session and the second session.

公开(公告)号：US20150139222A1

公开(公告)日：2015-05-21

申请号：US14610143

申请日：2015-01-30

Applicant: Juniper Networks, Inc.

Inventor： Gunes AYBAY

IPC: H04L12/947 ,  H04L12/741

CPC classification number: H04L49/3009 ,  H04L12/5601 ,  H04L45/74 ,  H04L45/7453 ,  H04L49/101 ,  H04L49/1515 ,  H04L49/1561 ,  H04L49/1569 ,  H04L49/1576 ,  H04L49/25 ,  H04L49/256 ,  H04L69/22

Abstract: A method of sending data to a switch fabric includes assigning a destination port of an output module to a data packet based on at least one field in a first header of the data packet. A module associated with a first stage of the switch fabric is selected based on at least one field in the first header. A second header is appended to the data packet. The second header includes an identifier associated with the destination port of the output module. The data packet is sent to the module associated with the first stage. The module associated with the first stage is configured to send the data packet to a module associated with a second stage of the switch fabric based on the second header.

Abstract translation: 向交换结构发送数据的方法包括基于数据分组的第一报头中的至少一个字段将输出模块的目的端口分配给数据分组。 基于第一报头中的至少一个字段来选择与交换结构的第一级相关联的模块。 第二个标题附加到数据包。 第二标题包括与输出模块的目的地端口相关联的标识符。 数据包被发送到与第一级相关联的模块。 与第一级相关联的模块被配置为基于第二标头将数据分组发送到与交换结构的第二级相关联的模块。

公开(公告)号：US20140307739A1

公开(公告)日：2014-10-16

申请号：US14317110

申请日：2014-06-27

Applicant: Juniper Networks, Inc.

Inventor： Gunes AYBAY

IPC: H04L12/743

CPC classification number: H04L45/7457 ,  G06F13/16 ,  H04L12/28 ,  H04L45/00

Abstract: A device may include multi-bank SRAM logic configured to receive an lookup result that includes a first number of addresses, parse each of the first number of addresses from the received lookup result, simultaneously provide at least one of the first number of parsed addresses to each of a first number of SRAMs, simultaneously read data from each of the first number of SRAMs and simultaneously transmit the read data from each of the first number of SRAMs.

Abstract translation: 设备可以包括被配置为接收包括第一数量的地址的查找结果的多存储体SRAM逻辑，从接收到的查找结果中解析出第一数量的地址中的每一个，同时将第一数量的被解析的地址中的至少一个提供给 第一数量的SRAM中的每一个同时从第一数量的SRAM中的每一个读取数据，并且同时从第一数量的SRAM中的每一个发送读取的数据。

公开(公告)号：US20220150185A1

公开(公告)日：2022-05-12

申请号：US17585882

申请日：2022-01-27

Applicant: Juniper Networks, Inc.

Inventor： Pradeep SINDHU ,  Gunes AYBAY ,  Jean-Marc FRAILONG ,  Anjan VENKATRAMANI ,  Quaizar VOHRA

IPC: H04L49/00 ,  H04L41/0806 ,  H04L49/25 ,  H04L49/35 ,  H04L49/356 ,  H04L41/084

Abstract: In one embodiment, edge devices can be configured to be coupled to a multi-stage switch fabric and peripheral processing devices. The edge devices and the multi-stage switch fabric can collectively define a single logical entity. A first edge device from the edge devices can be configured to be coupled to a first peripheral processing device from the peripheral processing devices. The second edge device from the edge devices can be configured to be coupled to a second peripheral processing device from the peripheral processing devices. The first edge device can be configured such that virtual resources including a first virtual resource can be defined at the first peripheral processing device. A network management module coupled to the edge devices and configured to provision the virtual resources such that the first virtual resource can be migrated from the first peripheral processing device to the second peripheral processing device.

公开(公告)号：US20200014637A1

公开(公告)日：2020-01-09

申请号：US16574678

申请日：2019-09-18

Applicant: Juniper Networks, Inc.

Inventor： Pradeep SINDHU ,  Gunes AYBAY ,  Jean-Marc FRAILONG ,  Anjan VENKATRAMANI ,  Quaizar VOHRA

IPC: H04L12/935 ,  H04L12/24 ,  H04L12/947 ,  H04L12/931

Abstract: In one embodiment, edge devices can be configured to be coupled to a multi-stage switch fabric and peripheral processing devices. The edge devices and the multi-stage switch fabric can collectively define a single logical entity. A first edge device from the edge devices can be configured to be coupled to a first peripheral processing device from the peripheral processing devices. The second edge device from the edge devices can be configured to be coupled to a second peripheral processing device from the peripheral processing devices. The first edge device can be configured such that virtual resources including a first virtual resource can be defined at the first peripheral processing device. A network management module coupled to the edge devices and configured to provision the virtual resources such that the first virtual resource can be migrated from the first peripheral processing device to the second peripheral processing device.