由于 MTU 大小不匹配,ONTAP 9 报告 ClusterIfInErrorsWarn_Alert 和 StorageIfInErrorsWarn_Alert
适用于
- ONTAP 9
- Cisco Switch
问题
ClusterIfInErrorsWarn_Alert或StorageIfInErrorsWarn_Alert在 AutoSupport 的SYSTEM-HEALTH-ALERT.XML中看到。- 描述部分还显示以下消息。
The percentage of inbound packet errors of switch interface "xxx(yyy)/EthernetAA/BB" is above the warning threshold.
giants计数器随着 Switch 上的input error计数器不断增加。
示例:
Ethernet1/19 is up
..
MTU 1500 bytes, BW 100000000 Kbit , DLY 10 usec
..
RX
47787317 unicast packets 392683 multicast packets 402426 broadcast packets
48770167 input packets 12405023580 bytes
210742 jumbo packets 0 storm suppression bytes
0 runts 187741 giants 0 CRC 0 no buffer
187740 input error 0 short frame 0 overrun 0 underrun 0 ignored
0 watchdog 0 bad etype drop 0 bad proto drop 0 if down drop
- 计数器中看不到其他错误。