摘要
随着网络IP化进程的推进,核心网路由器间交互的路由条目每年都在成倍增长,总数已经接近百万。如何判断路由器是否有能力承载那么巨大的路由容量,如何测试它的转发能力,以及当主备倒换发生时,能多快地完成业务的收敛,一直是路由器BGP协议性能测试的瓶颈。IXIA作为顶级的测试设备厂商,一直致力于提供超高性能的硬件解决方案。我们在路由器测试领域以超高的端口能力,提供客户单端口、百万级BGP路由测试解决方案。该方案可以提供对现网路由的测试,也可根据现网路由扩展大量的随机路由,从而在最大强度、最接近真实网络的情况下,挑战被测设备的路由处理能力,同时提供硬件级的收敛测试方案。这相比于传统软件后分析的收敛测试,测试精度得到了大幅提高。
With the rapid growth oflP network, single router in Chinese core network handles nearly millions of routes every day. The pain point is to test the FIB capability of this kind of router as well as to measure how fast they convergence. As the top vender of tester equipment, IXIA helps the customer to simulate millions of real world routes to qualify BGP testing solution which delivery most reality and pressure testing environment. Features like real-world routes importing, random routes generation and the hardware based＂true view＂ convergence test is truly a breakthrough of the high performance router testing.
出处
《电信网技术》
2012年第12期82-86,共5页
Telecommunications Network Technology
