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SNMPv2トラップが送信されない

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ontap-9
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環境

  • ONTAP 9.16.1
  • SNMPトラップ

問題

  • SNMPの設定とネットワーク接続は確認済みであるにもかかわらず、SNMPトラップが送信されません。

MGWD.log:

Thu Apr 23 2026 15:15:29 [kern_mgwd:info:3940] INFO:EMS::SNMP:snmpTransmitEvent called for event (name: callhome.ch.ps.fault, seq_num: 30354), trap(type:1,id:14,data:callhome.ch.ps.fault:Callhomefor0)

Thu Apr 23 2026 15:15:29 [kern_mgwd:info:3940] ERR:SNMP:snmpV3SecModel::AccessAllowed:noGroupName in vacmSecurityToGroup table:src/snmp/security/Snmpv3Security.cc:1882

Thu Apr 23 2026 15:15:29 [kern_mgwd:info:3940] ERR:SNMP:snmpV3SecModel::AccessAllowed:noGroupName in vacmSecurityToGroup table:src/snmp/security/Snmpv3Security.cc:1882

  • イベントはコントローラー内で生成されます。

::*> event generate -node kmmestg11-01 -message-name callhome.ch.ps.fault -values 0
::*> event generate -node kmmestg11-02 -message-name callhome.aggr.offline -values 1
::*> event notification history show -destination snmp-traphost
Time         Node        Severity    Event
------------------- ---------------- ------------- ---------------------------
4/23/2026 15:15:50  Node02    ALERT      callhome.aggr.offline: Call home for AGGREGATE INCONSISTENT AND TAKEN OFFLINE
4/23/2026 15:15:29  Node01    ERROR      callhome.ch.ps.fault: Call home for 0
4/23/2026 15:12:28  Node01    NOTICE     ems.test.notice
4/23/2026 15:10:31  Node01    ERROR      callhome.dsk.fault: Call home for 1

  • パケットキャプチャ:

トラップがトリガーされた際、e0Mインターフェース(他のすべてのポートを含む)からSNMPパケットが送信されることは確認されません。

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