基于LACP的链路聚合测试方法研究和实践

摘要

LACP is a link aggregation technologies which has been widely deployed in network architecture,it is considered as a low cost but effective way to increase bandwidth and improve stability of network as well.LACP technologies were introduced,common cases in real network were analyzed,and a solution on LACP validation in lab environment was put forward.Key points on LACP functional and performance validation were provided,and these were implemented in lab environment by using Ixia tester to emulate protocols and traffics over LACP.%基于LACP的链路聚合技术在电信运营商现网部署中被广泛应用,其不仅是一种廉价且有效增加链路带宽的方法,同时也是提高网络稳定性的一种方案.首先简要介绍了LACP的原理,分析了常见应用场景,提出了LACP实验室的验证解决方案,列举了关键参数和测试要点,最后运用网络测试仪进行协议和流量的模拟验证.