交换机端口流量

端口状态如下：我看300s的流量到了99%，报文是单播的比较多，现在这个口下的屏幕终端ping有丢包。应该不是环路啥的弄的吧，就是单纯的流量比较大把。

Peak input rate: 61873 bytes/sec, at 2013-01-04 03:22:37

Peak output rate: 122814653 bytes/sec, at 2013-01-04 04:25:20

Last 300 seconds input: 36 packets/sec 2415 bytes/sec 0%

Last 300 seconds output: 91654 packets/sec 122116875 bytes/sec 99%

Input (total): 142535231 packets, 9133441814 bytes

                     142511480 unicasts, 16295 broadcasts, 7456 multicasts, 0 pauses

Input (normal): 142535231 packets, - bytes

                     142511480 unicasts, 16295 broadcasts, 7456 multicasts, 0 pauses

Input: 0 input errors, 0 runts, 0 giants, 0 throttles

            0 CRC, 0 frame, - overruns, 0 aborts

-           ignored, - parity errors

Output (total): 20679791040 packets, 27056920199841 bytes

                        117398356 unicasts, 2398659 broadcasts, 20559994025 multicasts, 0 pauses

Output (normal): 20679791052 packets, - bytes

                            117398356 unicasts, 2398659 broadcasts, 20559994037 multicasts, 0 pauses

Output: 0 output errors, - underruns, - buffer failures

              0 aborts, 0 deferred, 0 collisions, 0 late collisions

              0 lost carrier, - no carrie