交换机重新启动后、出现ClusterIfIslDownWarn_Alert
适用场景
- ONTAP 9
- Cisco N9K-C9336C-FX2集群交换机
问题描述
- 断电或维护后交换机重新启动。
- 您可能会看到此ASUP警报:
HA Group Notification (Health Monitor process cshm: ClusterIfIslDownWarn_Alert[Switch_1(XXXXXXXXXXX)/Ethernet1/35]) ALERT
- 交换机运行状况显示已降级:
cluster1::> system health subsystem show
Subsystem Health
----------------- ------------------
SAS-connect ok
Environment ok
Memory ok
Service-Processor ok
Switch-Health degraded
CIFS-NDO ok
Motherboard ok
- 在事件日志中:
Thu Apr 10 18:51:19 -0600 [Node_2: cshmd: hm.alert.raised:alert]: Alert Id = ClusterIfIslDownWarn_Alert , Alerting Resource = Switch_1(XXXXXXXXXXX)/Ethernet1/36 raised by monitor ethernet-switch
Thu Apr 10 18:53:45 -0600 [Node_2: mgwd: callhome.hm.alert.major:alert]: Call home for Health Monitor process cshm: ClusterIfIslDownWarn_Alert[Switch_1(XXXXXXXXXXX)/Ethernet1/35].
- ISL端口自行恢复联机。