转发等价类 meaning in Chinese

fec: forwarding equivalence class

We design a new algorithm - pmimd . the emphasis of the paper is to discuss the framework of the mpls network and the support for traffic engineering . i have learned several main topics about the traffic engineering based on mpls : how to map the data into lable ; how to map lable into fec . for the most important topicrhow to map traffic trunk into the actual topological network by lsp , i have designed a kind of adaptive traffic control mechanism called latc . the simulation expriments have proved the validity and the effect of latc
本文还论述了mpls (多协议标签交换)网络的架构及其对流量工程的支持，研究了基于mpls流量工程要解决的几个主要问题：如何把数据包映射为转发等价类，如何把转发等价类映射为流量中继等，并对其中最重要的一个：通过lsp (标签交换路径)把流量中继映射到实际网络拓扑，提出了一种自适应流量控制机制? latc ；通过相应的仿真，验证了该机制实施的合理性和有效性。