ONTAP 报告集群交换机未重新启动时已重新启动
适用场景
- ONTAP 9
- Cisco Nexus 集群交换机
- CN1610 集群交换机
问题描述
- ONTAP 会生成一个警报，指示集群交换机已重新启动：
Cluster::*> system health alert show -alert-id SwitchReboot_Alert
Node: Cluster-01
Resource: clussw1(FOX0000ZZZZ)
Severity: Minor
Indication Time: Wed Jan 2 00:00:00 2019
Suppress: false
Acknowledge: false
Probable Cause: The cluster switch "clussw1(FOX0000ZZZZ)" has
recently rebooted.
Possible Effect: Communication problems and cluster connectivity issues
might occur.
Corrective Actions: 1) If the cluster switch was not rebooted on purpose, then
check the switch to ensure that it is operating normally.
2) If errors persist, contact technical support for
further assistance.
EMS 日志
Wed Jan 2 00:00:00 UTC [Cluster-01: cshmd: hm.alert.raised:alert]: Alert Id = SwitchReboot_Alert , Alerting Resource = clussw1(FOX0000ZZZZ) raised by monitor cluster-switch
Wed Jan 2 00:05:00 UTC [Cluster-01: cshmd: hm.alert.cleared:notice]: Alert Id = SwitchReboot_Alert , Alerting Resource = clussw1(FOX0000ZZZZ) cleared by monitor cluster-switch
交换机正常运行时间
- 集群交换机未显示任何重新启动的迹象，正常运行时间可确认未发生交换机重新启动：
(CN1610-sw1) #show sysinfo
System Description............................. NetApp CN1610, 1.3.0.3, Linux 3.8.13-2de1cc1c
System Name.................................... xxx.na.com
System Location................................
System Contact.................................
System Object ID............................... 1.3.6.1.4.1.789
System Up Time................................. 504 days 13 hrs 51 mins 3 secs
Current SNTP Synchronized Time................. Apr 6 06:08:25 2022 UTC