公开(公告)号：US20190158591A1

公开(公告)日：2019-05-23

申请号：US16260790

申请日：2019-01-29

申请人： Extreme Networks, Inc.

发明人： David Kjendal ,  Markus Nispel ,  Ernie Eaton ,  Richard Graham ,  Jeffrey Haskell

IPC分类号： H04L29/08 ,  H04L12/24 ,  H04L12/26

CPC分类号： H04L67/1095 ,  H04L41/0213 ,  H04L43/028 ,  H04L43/12

摘要： A function is provided in a network system for the dynamic mirroring of network traffic for a variety of purposes including the identification of characteristics of the traffic. Multiple criteria are established for when, what and where to mirror the traffic. The criteria include what frames of traffic to mirror, what portions of the selected frames to mirror, one or more portals through which to minor the selected frames, a destination for the mirroring and the establishment of a mirror in a device to carry out the mirroring. The criteria may also include when to stop the mirroring. The mirroring instructions can be changed based on the detection of a triggering event, such as authentication, device type or status, ownership of an attached function attached to the device, flow status, but not limited to that. The function may be established in one or more devices of the network.

公开(公告)号：US10193848B2

公开(公告)日：2019-01-29

申请号：US15410475

申请日：2017-01-19

申请人： Extreme Networks, Inc.

发明人： Vala Afshar ,  Leo Lam ,  Douglas Hyde ,  Jamie Woodhead ,  Michael Lam ,  Richard Graham

IPC分类号： G06F13/00 ,  H04L12/58 ,  G06Q10/10 ,  H04L29/06 ,  H04L29/08 ,  H04L12/24

摘要： A system and related method for the exchange of information, data and instructions between one or more network administrators and one or more network infrastructure devices via one or more media exchanges. Devices are managed using a social media agent including a session agent that translates media messages into network device content and vice versa while maintaining context. Particular media interfaces may be selected for messaging dependent upon the particular message to be exchanged. Shorthand may be used to facilitate messaging through media of interest.

公开(公告)号：US09584393B2

公开(公告)日：2017-02-28

申请号：US13835679

申请日：2013-03-15

申请人： Extreme Networks, Inc.

发明人： David Kjendal ,  Markus Nispel ,  Richard Graham

IPC分类号： H04L12/26 ,  H04L29/08

CPC分类号： H04L43/12 ,  H04L29/0854

摘要： A function is provided in a network system for policy-based dynamic mirroring for network traffic. The function monitors events, topology and status of the network and installs, enables, selects or changes traffic mirrors associated with the operation of one or more devices of the network. The mirror policies are established based on network polices and/or rules. The mirror policies and the enablement, installation, selection or changing of them are based on multiple criteria. The function provides for the selection of traffic to mirror, how much of it to mirror, where to mirror it and when to stop the mirroring. The function may be established in network entry devices as well as core switching devices of the network. The function can select portals for the mirroring activity and can secure the mirroring.

摘要翻译： 在网络系统中提供了一种功能，用于网络流量的基于策略的动态镜像。 该功能监视网络的事件，拓扑和状态，并安装，启用，选择或更改与网络的一个或多个设备的操作相关联的流量镜像。 镜像策略是基于网络策略和/或规则建立的。 镜像策略及其启用，安装，选择或更改均基于多个标准。 该功能用于选择要镜像的流量，镜像多少，镜像位置以及何时停止镜像。 该功能可以在网络入口设备以及网络的核心交换设备中建立。 该功能可以选择镜像活动的门户，并可以保护镜像。

公开(公告)号：US20160044106A1

公开(公告)日：2016-02-11

申请号：US14922481

申请日：2015-10-26

申请人： Extreme Networks, Inc.

发明人： David Kjendal ,  Markus Nispel ,  Ernie Eaton ,  Richard Graham ,  Jeffrey Haskell

IPC分类号： H04L29/08 ,  H04L12/24

CPC分类号： H04L67/1095 ,  H04L41/0213 ,  H04L43/028 ,  H04L43/12

摘要： A function is provided in a network system for the dynamic mirroring of network traffic for a variety of purposes including the identification of characteristics of the traffic. Multiple criteria are established for when, what and where to mirror the traffic. The criteria include what frames of traffic to mirror, what portions of the selected frames to mirror, one or more portals through which to mirror the selected frames, a destination for the mirroring and the establishment of a mirror in a device to carry out the mirroring. The criteria may also include when to stop the mirroring. The mirroring instructions can be changed based on the detection of a triggering event, such as authentication, device type or status, ownership of an attached function attached to the device, flow status, but not limited to that. The function may be established in one or more devices of the network.

摘要翻译： 在网络系统中提供用于各种目的的动态镜像网络业务的功能，包括识别业务的特征。 为何时，何地和何地反映流量建立多个标准。 标准包括要镜像的流量的镜像类型，要镜像的所选帧的哪些部分，用于镜像所选帧的一个或多个门户，用于镜像的目的地和在设备中建立镜像以执行镜像 。 标准还可能包括什么时候停止镜像。 可以基于触发事件的检测（例如认证，设备类型或状态，附加到设备的附加功能的所有权，流量状态，但不限于此）来更改镜像指令。 该功能可以在网络的一个或多个设备中建立。

公开(公告)号：US09813447B2

公开(公告)日：2017-11-07

申请号：US13836048

申请日：2013-03-15

申请人： Extreme Networks, Inc.

发明人： Michael Rash ,  Markus Nispel ,  Jamie Woodhead ,  Richard Graham

IPC分类号： H04L29/06

CPC分类号： H04L63/20

摘要： A function is provided in a network system for adjusting network policies associated with the operation of network infrastructure devices of the network system. Network policies are established on network devices including packet forwarding devices. The network has a capability to identify computer applications associated with traffic running on the network. A network policy controller of the network is arranged to change one or more policies of one or more network devices based on computer application information acquired. The policies changed may be network policies as well as mirroring policies. An example policy to change is direct a network device to mirror traffic to an application identification appliance for the purpose of identifying applications running on the network through a plurality of mechanisms. The function may be provided in one or more devices of the network.

公开(公告)号：US10735511B2

公开(公告)日：2020-08-04

申请号：US16260790

申请日：2019-01-29

申请人： Extreme Networks, Inc.

发明人： David Kjendal ,  Markus Nispel ,  Ernie Eaton ,  Richard Graham ,  Jeffrey Haskell

IPC分类号： H04L29/08 ,  H04L12/26 ,  H04L12/24

摘要： A function is provided in a network system for the dynamic mirroring of network traffic for a variety of purposes including the identification of characteristics of the traffic. Multiple criteria are established for when, what and where to mirror the traffic. The criteria include what frames of traffic to mirror, what portions of the selected frames to mirror, one or more portals through which to minor the selected frames, a destination for the mirroring and the establishment of a mirror in a device to carry out the mirroring. The criteria may also include when to stop the mirroring. The mirroring instructions can be changed based on the detection of a triggering event, such as authentication, device type or status, ownership of an attached function attached to the device, flow status, but not limited to that. The function may be established in one or more devices of the network.

公开(公告)号：US20160191568A1

公开(公告)日：2016-06-30

申请号：US14842508

申请日：2015-09-01

申请人： Extreme Networks, Inc.

发明人： Markus Nispel ,  David Kjendal ,  Michael Rash ,  Richard Graham

IPC分类号： H04L29/06

摘要： A network architecture system that expands the control network administrators have on existing networks. The system provides application identification and usage data, by user, by device and network location. Dynamic traffic mirroring of the system allows for the efficient use of a tool to identify computer applications running on the network. The system includes the ability to embed the tool where needed rather than pervasively based on the use of the dynamic mirroring to bring the packets to the tool. The architecture implemented functions allow the ability to start small with a single application identification tool added to a network management server, examine flows from throughout the network (via mirroring) and upgrade policy control based on real application identification data and usage, then grow to pervasive deployment where virtually all new flows could be identified and controlled via policy. This architecture enables substantially complete application visibility and control.

摘要翻译： 扩展控制网络管理员的网络架构系统在现有网络上。 系统按用户，设备和网络位置提供应用程序识别和使用数据。 系统的动态流量镜像允许有效使用工具来识别在网络上运行的计算机应用程序。 该系统包括基于使用动态镜像将数据包带到工具而在需要而不是普遍嵌入工具的能力。 架构实现的功能允许通过添加到网络管理服务器的单个应用程序标识工具启动小型功能，检查来自整个网络的流量（通过镜像），并根据实际应用程序标识数据和用法升级策略控制，然后增长到普及 通过政策可以识别和控制几乎所有新流量的部署。 这种架构可以实现基本上完整的应用程序的可见性和控制。

公开(公告)号：US10212224B2

公开(公告)日：2019-02-19

申请号：US14922481

申请日：2015-10-26

申请人： Extreme Networks, Inc.

发明人： David Kjendal ,  Markus Nispel ,  Ernie Eaton ,  Richard Graham ,  Jeffrey Haskell

IPC分类号： H04L12/24 ,  H04L29/08 ,  H04L12/26

摘要： A function is provided in a network system for the dynamic mirroring of network traffic for a variety of purposes including the identification of characteristics of the traffic. Multiple criteria are established for when, what and where to mirror the traffic. The criteria include what frames of traffic to mirror, what portions of the selected frames to mirror, one or more portals through which to mirror the selected frames, a destination for the mirroring and the establishment of a mirror in a device to carry out the mirroring. The criteria may also include when to stop the mirroring. The mirroring instructions can be changed based on the detection of a triggering event, such as authentication, device type or status, ownership of an attached function attached to the device, flow status, but not limited to that. The function may be established in one or more devices of the network.

公开(公告)号：US20170201484A1

公开(公告)日：2017-07-13

申请号：US15410475

申请日：2017-01-19

申请人： Extreme Networks, Inc.

发明人： Vala Afshar ,  Leo Lam ,  Douglas Hyde ,  Jamie Woodhead ,  Michael Lam ,  Richard Graham

IPC分类号： H04L12/58 ,  H04L29/08

CPC分类号： H04L51/32 ,  G06Q10/10 ,  G06Q10/107 ,  H04L29/06 ,  H04L29/06027 ,  H04L29/08072 ,  H04L41/0253 ,  H04L41/026 ,  H04L41/0266 ,  H04L51/046 ,  H04L51/14 ,  H04L51/18 ,  H04L67/14 ,  H04L67/2823

摘要： A system and related method for the exchange of information, data and instructions between one or more network administrators and one or more network infrastructure devices via one or more media exchanges. Devices are managed using a social media agent including a session agent that translates media messages into network device content and vice versa while maintaining context. Particular media interfaces may be selected for messaging dependent upon the particular message to be exchanged. Shorthand may be used to facilitate messaging through media of interest.