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线速目标线速是新型第三层交换机所要努力达到的目标。通过在ASIC中实施逐包(packet-by-packet)路由技术,这些设备可达到每秒400万、700万、甚至3000万个数据包的速度。 Bay Networks公司交換产品分部主管Basil Alwan说:“我们增加了交换机中的资源,来处理传输中的逐包查阅功能。”为达到这一目的,Bay公司的Accelar 1200可在24个引擎上同时进行数据包的查阅。新近加入这一类交换路由器行列的是Cabletron公司的SmartSwitch路由器产品线。该路由器产品是Cabletron公司收购
Line Speed Target Line Speed is the goal that new layer 3 switches strive to achieve. By implementing packet-by-packet routing in ASICs, these devices reach speeds of 4 million, 7 million, or even 30 million packets per second. Basil Alwan, Head of Switching Products at Bay Networks, said: “We’ve added resources in the switch to handle packet-by-packet inspection of transmissions.” To do this, Bay’s Accelar 1200 can be used on 24 engines simultaneously For data packet inspection. The latest addition to this category of switching routers is Cabletron’s SmartSwitch router product line. The router product is acquired by Cabletron