公开(公告)号：US20160112271A1

公开(公告)日：2016-04-21

申请号：US14515074

申请日：2014-10-15

Applicant: Juniper Networks, Inc.

Inventor： Jonathan Colby Barth ,  Sudhir Cheruathur

IPC: H04L12/24 ,  H04L12/26

Abstract: A controller at an IP (e.g., client) layer in a multi-layer network can request a network topology map from another controller at an optical (e.g., server) layer in the multi-layer network. The controller at the optical layer of the network can use a layer mapping function and common attributes between the formats used to describe the network topology map at the two layers to generate a common layer abstraction model representing the network topology map stored at the controller at the optical layer of the network. A controller-to-controller interface can translate and/or send the common layer abstraction model to the controller at the IP layer for processing data on the network.

Abstract translation: 多层网络中的IP（例如，客户端）层的控制器可以从多层网络中的光（例如，服务器）层的另一控制器请求网络拓扑图。 网络光层的控制器可以使用层映射功能和用于描述两层网络拓扑图的格式之间的公共属性，以生成表示存储在控制器处的网络拓扑图的公共层抽象模型 网络的光层。 控制器到控制器接口可以将公共层抽象模型转换和/或发送到IP层的控制器，以处理网络上的数据。