公开(公告)号：US20160006653A1

公开(公告)日：2016-01-07

申请号：US14852408

申请日：2015-09-11

Applicant: Avaya Inc.

Inventor： Deepak RAMESH ,  Vinuta K.S. ,  Shyamsundar NATARAJAN

IPC: H04L12/721 ,  H04L12/931 ,  H04L12/46

CPC classification number: H04L45/66 ,  H04L12/4641 ,  H04L49/354

Abstract: A method, system and computer readable medium for advertising and interoperating Layer 2 VPN services from an access node to a core network. The method can include executing, using one or more processors, a routing protocol on an access node to establish adjacency with a core network node in an access mode. The method can also include mapping, using the one or more processors, an access network Layer 2 service identifier to a core network service identifier. The method can further include advertising, using the one or more processors, a mapping for the L2VPN service to the core network node. The method can also include sending, using the one or more processors, network traffic from the access node to the core network node without core network encapsulation.

Abstract translation: 一种用于从接入节点向核心网络广告和互操作第二层VPN服务的方法，系统和计算机可读介质。 该方法可以包括使用一个或多个处理器执行接入节点上的路由协议以在接入模式下与核心网络节点建立邻接。 该方法还可以包括使用一个或多个处理器将接入网络第2层服务标识符映射到核心网络服务标识符。 所述方法还可以包括使用所述一个或多个处理器将所述L2VPN服务到所述核心网络节点的映射进行广告。 该方法还可以包括使用一个或多个处理器发送从核心网络封装到接入节点到核心网络节点的网络流量。