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ONTAP 升级后的集群将节点标识为交换机

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适用场景

  • ONTAP 9
  • 无交换机集群
  • AFF 和 FAS 系统

问题描述

  • 在将ONTAP 升级到9.11.1P3后、交换机缺失警报不断填充、CSHM正在交还之前确认节点IP为交换机。
  • SwitchCommunityString_Alert
Cluster::> system health alert show
        Node: node_name
      Alert ID: SwitchCommunityString_Alert
      Severity: Major
             ....
   Probable Cause: Ethernet switch "node-01" with IP address
    "X.X.X.X" is not reachable via SNMP. Incorrect
     SNMP community string might be configured on the
     Ethernet switch.
  Possible Effect: Ethernet switch communication problems and
     accessibility issues.
Corrective Actions: Check the SNMP community string on the Ethernet switch
     to verify that the expected community string is
     configured. Use the "system switch ethernet show
     -snmp-config" command to view the expected community
     string.
 
 
Cluster1::> system health subsystem show
     Subsystem     Health
--------------------------------------------
SAS-connect     ok
Environment     ok
Memory        ok
Service-Processor  ok
Switch-Health    degraded
 
 
  • 然后、通过CDP/ISDP将此交换机发现为管理网络交换机
Cluster1::>system switch ethernet show
Switch             Type                  Address          Model
----------------------------------------------------------------------------------------
ontap.netapp.com  management-network   10.x.x.1      OTHER
           Serial Number: Unknown
            Is Monitored: false
               Reason: MonitoringDisabled by Default
          Software Version: Cisco Nexus OperatingSystem (NX-OS) Software, Version 14.2
           Version Source: CDP/ISDP

 

 

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