MetroCluster IP - 集群网络已降级:检测到 CRC 错误
适用于
- MetroCluster IP
- ONTAP 9
- NVidia SN2100 MetroCluster 交换机
问题
在 EMS 中观察到的错误消息
示例:
Tue Sep 19 21:25:18 +0200 [ClusterA-02: vifmgr: vifmgr.cluscheck.hwerrors:alert]: Port eXx on node ClusterA-02 is reporting a high number (at least 1 per 1000 packets) of observed hardware errors (CRC, length, alignment, dropped).Tue Sep 19 21:25:18 +0200 [ClusterA-02: vifmgr: callhome.clus.net.degraded:alert]: Call home for CLUSTER NETWORK DEGRADED: CRC Errors Detected - High CRC errors detected on port eXx node ClusterA-02Tue Sep 19 21:25:18 +0200 [ClusterA-02: nphmd: hm.alert.raised:alert]: Alert Id = NodeIfInErrorsWarnAlert , Alerting Resource = ClusterA-02/eXx raised by monitor controller