H3C交换机限速及其要注意的问题

line-rate {inbound|outbound} target-rate [burst-bucket burst-bucket-size]   target-rate:单位为Kbps.

undo line-rate {inbound|outbound}

百兆以太网端口：64~99968

千。。。。。。：64~1000000

速率限制的粒度为64Kbps,如果用户输入的值在N*64~（N+1）*64之间（N为自然数），交换机将自动修改此值为（N+1）*64Kbps.

display qos-interface line-rate