公开(公告)号：US10129206B2

公开(公告)日：2018-11-13

申请号：US15172356

申请日：2016-06-03

Applicant: Cisco Technology, Inc.

Inventor： Simon James Trevor Spraggs ,  Nagaraj Arunkumar ,  Yegappan Lakshmanan ,  Andrew Persaud ,  Michael Yeung ,  Andrew Robert Phillips ,  Lang Zhang ,  Michael F. O'Gorman ,  Brian Richard Sarbin ,  Joe Sutton ,  Vinay Singla

IPC: G06F15/16 ,  H04L29/12 ,  G06F9/455 ,  H04L12/24 ,  G06F8/60

Abstract: A device is configured to support one or more virtual networking functions at a branch in a network. The device receives from a central control entity a command to deploy a particular virtual networking function, the command including or accompanied by a deployment file that identifies an external port at which the particular virtual networking function is accessed externally at the device. The device maps the external port to an internal port on an internal management network of the device, and stores a portmapping entry for the particular virtual networking function based on the mapping. The device sends to the central control entity a notification containing portmapping information that indicates the internal port to which the external port is mapped.

公开(公告)号：US20160359805A1

公开(公告)日：2016-12-08

申请号：US15172356

申请日：2016-06-03

Applicant: Cisco Technology, Inc.

Inventor： Simon James Trevor Spraggs ,  Nagaraj Arunkumar ,  Yegappan Lakshmanan ,  Andrew Persaud ,  Michael Yeung ,  Andrew Robert Phillips ,  Lang Zhang ,  Michael F. O'Gorman ,  Brian Richard Sarbin ,  Joe Sutton ,  Vinay Singla

IPC: H04L29/12

CPC classification number: H04L61/2517 ,  G06F8/60 ,  G06F9/455 ,  G06F9/45558 ,  G06F2009/45595 ,  H04L41/044 ,  H04L41/0806 ,  H04L61/1511 ,  H04L61/2015 ,  H04L61/2514

Abstract: A device is configured to support one or more virtual networking functions at a branch in a network. The device receives from a central control entity a command to deploy a particular virtual networking function, the command including or accompanied by a deployment file that identifies an external port at which the particular virtual networking function is accessed externally at the device. The device maps the external port to an internal port on an internal management network of the device, and stores a portmapping entry for the particular virtual networking function based on the mapping. The device sends to the central control entity a notification containing portmapping information that indicates the internal port to which the external port is mapped.

Abstract translation: 设备被配置为在网络中的分支处支持一个或多个虚拟网络功能。 该设备从中央控制实体接收部署特定虚拟网络功能的命令，该命令包括或伴随有部署文件，该部署文件标识在设备外部访问特定虚拟网络功能的外部端口。 设备将外部端口映射到设备内部管理网络中的内部端口，并根据映射存储特定虚拟网络功能的端口映射条目。 设备向中央控制实体发送包含端口映射信息的通知，该信息指示外部端口映射到的内部端口。