基本信息:
- 专利标题: SINGLE NETWORK INTERFACE FOR MULTIPLE INTERFACE VIRTUAL NETWORK FUNCTIONS
- 专利标题(中):用于多个界面虚拟网络功能的单网络接口
- 申请号:PCT/CN2016/091923 申请日:2016-07-27
- 公开(公告)号:WO2017016487A1 公开(公告)日:2017-02-02
- 发明人: SUNAVALA, Farhad P. , HUANG, Mark Xiang-Quan
- 申请人: HUAWEI TECHNOLOGIES CO., LTD.
- 申请人地址: Huawei Administration Building Bantian, Longgang District Shenzhen, Guangdong 518129 CN
- 专利权人: HUAWEI TECHNOLOGIES CO., LTD.
- 当前专利权人: HUAWEI TECHNOLOGIES CO., LTD.
- 当前专利权人地址: Huawei Administration Building Bantian, Longgang District Shenzhen, Guangdong 518129 CN
- 优先权: US14/811,683 20150728
- 主分类号: G06F3/00
- IPC分类号: G06F3/00
摘要:
A virtual network function includes network interface via a single client network interface coupled to a network functions infrastructure. The network interface is provided using a virtual network function abstraction layer in the form of an implementation of a virtual network function in a virtual machine nested within a second virtual machine having a virtual switch. Routing between any number of ports on the virtual network function and a single network interface is enabled by providing a virtual interface in the switch mapped to each network interface needed by the virtual network function. Data from a client network via the network interface for the infrastructure is routed to the proper virtual network function interface in the virtual switch.
摘要(中):
虚拟网络功能包括通过耦合到网络功能基础设施的单个客户端网络接口的网络接口。 在嵌套在具有虚拟交换机的第二虚拟机内的虚拟机中,虚拟网络功能抽象层以虚拟网络功能的实现形式提供网络接口。 通过在映射到虚拟网络功能所需的每个网络接口的交换机中提供虚拟接口,启用虚拟网络功能上任意数量的端口和单个网络接口之间的路由。 来自客户网络的数据通过基础设施的网络接口路由到虚拟交换机中的正确的虚拟网络功能接口。