ByPass流量旁路技术组网实现探析

Networking with ByPass Flow Technology

文章根据现网中的核心路由器"过境"流量负担重的问题,提出了流量旁路技术(ByPass)的IP层与光层联合组网策略。文章指出通过引入光层和IP层协同的机制,网络可以得到优化,并且光层OTN设备能够代替核心路由器来转发部分业务流量,这也是解决IP承载网所面临的扩展性问题的一个重要途径。

To solve the problem of ＂crossing＂ traffic in the core network router, we suggest integrating IP layer and optical layer traffic using ByPass technology. By using this technology, the network can be optimized, and the optical transport network （OTN equipment in the optical layer can forward some traffic instead of core router. This is an important way of solving scalability issues in the IP bearer network.