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升级后 cpeer.xcm.update.warn:定期更新对等网络信息失败

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ontap-9
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dp
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适用于

 

  • ONTAP 9.8
  • 集群对等
  • SnapMirror
  • 网络

问题描述

 

  • 升级后,类似于这些示例的消息可在 EMS 日志中找到
cluster peer ping highlights unstable communication with the peer cluster. 
cpeer.xcm.update.warn: Periodic update of peer network information failed.
The following operations are incomplete: discovery failure.
cpeer.unavailable: Peer cluster netapp TELECOM is no longer available
 
注意: 在升级之前或之后,未对网络端进行任何更改
  • 某些对等 IP 地址无法访问
  • 在目标端的 TCPDump 中看到大量"格式错误的数据包"
  • 目标端的大量 CSM 计数器
  • ICMP 请求显示(未找到响应!)

 

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