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在 MetroCluster 后端检测到不支持的以太网交换机

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适用于

  • NetApp ONTAP 9.18.1P1 和 9.18.1P5(以及可能的其他 ONTAP 9.x 版本)
  • AFF-A70 系统
  • MetroCluster IP 配置 
  • NVIDIA SN2100 (Mellanox) 交换机,包括 HPE 品牌重塑型号
  • MetroCluster 后端交换机并非从 NetApp 购买的环境

问题

  1. 客户在 system health alert show中看到以下输出

::*> system health alert show
               Node: Node-01
           Alert ID: UnsupportedSwitch_Alert
           Resource: switch.cumulus
           Severity: Major
 Indication Time: Fri Aug 07 20:23:20 2026
           Suppress: false
        Acknowledge: false
     Probable Cause: Unsupported Ethernet switch is detected.
    Possible Effect: Communication problems and network connectivity issues
 occur.
 Corr::*> system switch ethernet show
Switch                      Type               Address          Model
--------------------------- ------------------ ---------------- ---------------
switch.cumulus cluster-network 10.00.00.00    OTHER
     Serial Number: XXXXXXXX
      Is Monitored: false
            Reason: Unsupported model
  Software Version: Cumulus Linux version 5.15.1
    Version Source: CDP/ISDP

switch.cumulus cluster-network 10.00.00.00    OTHER
     Serial Number: XXXXXXXX
      Is Monitored: false
            Reason: Unsupported model
  Software Version: Cumulus Linux version 5.15.1
    Version Source: CDP/ISDPective Actions: Unsupported Ethernet switch
                     "switch.cumulus" found. Connect
                a supported Ethernet switch to the network.

  1. NVIDIA SN2100(Mellanox)交换机显示以下信息

cumulus:~$ nv show platform shows the information bellow

Manufactorer: Melanox

Part number: S2T76-63001

System Type: MSN2100

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