How to change the SCCM Client Log files size to Max value that you want

Sometimes or other we might need to retain the max size of log files for reading/analyzing. Here are some useful info………… in this regards…………. Client side reference registry For X86 systems           HKLMSoftwareMicrosoftCCMLogging@GLOBAL For X64 systems           HKEY_LOCAL_MACHINESOFTWAREWow6432NodeMicrosoftCCMLogging@GLOBAL   The reference key is Log Maxsize I tried to change manually by regedit how it is showing error as can’t be edited the value.. So I depended on below WMI script

‘ VBScript to change the Log File Size on a ConfigMgr client ‘ Change the 500000 to your required size in bytes   Dim newLogMaxSize Dim sMachine newLogMaxSize = 500000 sMachine = “.” set oCCMNamespace = GetObject(“winmgmts://” & sMachine & “/root/ccm”) Set oInstance = oCCMNamespace.Get(“SMS_Client”) set oParams = oInstance.Methods_(“SetGlobalLoggingConfiguration”).inParameters.SpawnInstance_() oParams.LogMaxSize = newLogMaxSize oCCMNamespace.ExecMethod “SMS_Client”, “SetGlobalLoggingConfiguration”, oParams ‘ End of script   So Do not change the registry value directly!   The SDK shows the SetGlobalLoggingConfiguration Method in Class SMS_Client

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