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由于内核崩溃、Cisco集群互连交换机重新启动

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fabric-interconnect-and-management-switches
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适用场景

  • ONTAP 9
  • FAS/AFA系统
  • Cisco 集群互连交换机

问题描述

  • Cisco 集群互连交换机意外重新启动。
  • system health alert show  命令的输出显示以下警报:
    • SwitchIfIslDownWarn_Alert  运行正常的交换机
    • SwitchReboot_Alert  已重新启动的交换机
    • ClusterIfIslDownWarn_Alert 重新启动的交换机也可能会看到此问题
    • ClusterSwitchMissing_Alert 从CSHM中删除交换机时、由其中一个节点执行
  • 在受影响交换机的show tech-support 输出中、出现以下重新启动原因:
`show system reset-reason`
----- reset reason for module 1 (from Supervisor in slot 1) ---
1) At 143044 usecs after Thu Jan 13 00:21:50 2022
Reason: Kernel Panic
Service:
Version: 9.3(7)

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