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On HPE ProLiant or Synergy Gen10/Gen10 Plus/Gen11 servers running a Windows Server operating system with Agentless Management Service (AMS), the SNMP Object Identifier (OID) values for the cpqWinOSMgmt tree (1.3.6.1.4.1.232.19) are missing when using a Management Information Base (MIB) browser or MIB tool to walk the cpqWinOSMgmt tree from the cpqwinos.mib.Example: Running the following SNMP query results in no OID values being returned:snmputil walk <iLO IP address> public .1.3.6.1.4.1.232.19HPE ProLiant or Synergy Gen10/Gen10 Plus/Gen11 servers do not support the MIB objects defined in the cpqwinos.mib file. This MIB file was unintentionally included in the Integrated Lights Out Management-MIB update kit for HPE systems running Windows OS since version v2.1.0.0.
Any HPE ProLiant or Synergy Gen10/ Gen10 Plus/Gen11 servers running a Windows Server operating system with Agentless Management Service (AMS) and MIB files from Integrated Lights-Out Management-MIBKIT for HPE Systems for Windows v2.1.0.0 and later.
The cpqwinos.mib file has been removed with Integrated Lights Out Management-MIBKIT for HPE Systems for Windowsversion 2.7.0.0, effectively resolving this issue.As a workaround, the cpqwinos.mib file can be manually removed.Revision HistoryDocument VersionRelease DateDetails2July 17, 2025Updated Resolution with permanent fix.1June 17, 2025Original Document Release.
Operating Systems Affected:Microsoft Windows Server 2022
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