现场维护工程师发现CR16K的接口下input方向存在大量的giants计数,业务未存在影响,该现象是否正常,是否需要关注。
Input (total): 163121820892 packets, 58986452766629 bytes
147508119991 unicasts, 0 broadcasts, 8271125 multicasts, - pauses
Input (normal): 147516391121 packets, - bytes
- unicasts, - broadcasts, - multicasts, 0 pauses
Input: 0 input errors, 0 runts, 15605429748 giants, 0 throttles
0 CRC, 0 frame, 0 overruns, - aborts
0 ignored, - parity errors
Output (total): 175422328737 packets, 117399715309243 bytes
143555715570 unicasts, 0 broadcasts, 7938306 multicasts, - pauses
Output (normal): 175422328737 packets, 117399715309243 bytes
- unicasts, - broadcasts, - multicasts, 0 pauses
Output: 0 output errors, - giants, - underruns, 0 buffer failures
0 aborts, 0 deferred, - collisions, 0 late collisions
- lost carrier, - no carrier
设备处理:接口上超过1518字节的报文,会被统计为giant错包,实际上设备没有丢弃,还是正常处理,如果业务不影响的情况下,不需要关注。
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