Article: Q149421
Product(s): Microsoft Windows NT
Version(s): 3.5,3.51,4.0
Operating System(s):
Keyword(s): kbnetwork kbSDKPlatform kbSNMP kbGrpDSNet
Last Modified: 20-FEB-2002
-------------------------------------------------------------------------------
The information in this article applies to:
- Microsoft Windows NT Server versions 3.5, 3.51, 4.0
-------------------------------------------------------------------------------
SUMMARY
=======
You can obtain detailed SNMP debug information on Windows NT systems without
attaching a debugger by using the checked build of Snmp.exe.
MORE INFORMATION
================
Use the following steps to log detailed debug information to a log file
(Snmpdbg.log) in the %SYSTEMROOT%\SYSTEM32 subdirectory, or to the system event
log.
1. Change to the %SYSTEMROOT\SYSTEM32 subdirectory.
2. Rename the Snmp.exe file in your %SYSTEMROOT\SYSTEM32 subdirectory to
SNMP.FRE.
3. Copy the checked Snmp.exe file to your %SYSTEMROOT\SYSTEM32 subdirectory.
4. From a command prompt, type the following:
"NET START SNMP /loglevel:20 /logtype:7" (without the quotation marks)
Debug information will be written to %SYSTEMROOT%\SYSTEM32\SNMPDBG.LOG, and to
the system event log.
5. You can adjust the output detail by lowering the /loglevel and /logtype
options to lower numbers.
Sample Output Using /loglevel:20 /logtype:7
-------------------------------------------
Service: Debug log type changed to 7.
Service: Begin initializing agent.
agentConfigInit: entered.
regconf: entered.
vcConfig: entered.
vcConfig: RegKey Opened OK.
vcConfig: Calling RegEnumValue.
vcConfig: value found - type :1
vcConfig: value found - name :1
vcConfig: value found - data:pigland
vcConfig: memcpy called
vcConfig: memcpy returned
vcConfig: Calling RegEnumValue again.
vcConfig: RegEnumValue returned NO_MORE_ITEMS
vcConfig: calling RegCloseKey
vcConfig: RegCloseKey returned
vcConfig: exit.
pmConfig: entered.
pmConfig: exit.
eaConfig: entered.
eaConfig: value found (eakey) - type :1
eaConfig: value found (eakey) - name :1
eaConfig: value found (eakey) -
data:SOFTWARE\Microsoft\LANManagerMIB2Agent\CurrentVersion
eaConfig: value found (agent) - type :2
eaConfig: value found (agent) - name :Pathname
eaConfig: value found (agent) - data:%SystemRoot%\System32\lmmib2.dll
eaConfig: Pathname found (agent)
eaConfig: ExpandEnvironmentStrings called
%SystemRoot%\System32\lmmib2.dll
eaConfig: ExpandEnvironmentStrings called
%SystemRoot%\System32\lmmib2.dll
eaConfig: ExpandEnvironmentStrings returned
C:\WINNT35\System32\lmmib2.dll
eaConfig: value found (eakey) - type :1
eaConfig: value found (eakey) - name :2
eaConfig: value found (eakey) -
data:SOFTWARE\Microsoft\RFC1156Agent\CurrentVersion
eaConfig: value found (agent) - type :2
eaConfig: value found (agent) - name :Pathname
eaConfig: value found (agent) - data:%SystemRoot%\System32\inetmib1.dll
eaConfig: Pathname found (agent)
eaConfig: ExpandEnvironmentStrings called
%SystemRoot%\System32\inetmib1.dll
eaConfig: ExpandEnvironmentStrings called
%SystemRoot%\System32\inetmib1.dll
eaConfig: ExpandEnvironmentStrings returned
C:\WINNT35\System32\inetmib1.dll
eaConfig: value found (eakey) - type :1
eaConfig: value found (eakey) - name :3
eaConfig: value found (eakey) -
data:SOFTWARE\Microsoft\DhcpMibAgent\CurrentVersion
eaConfig: value found (agent) - type :2
eaConfig: value found (agent) - name :Pathname
eaConfig: value found (agent) - data:%SystemRoot%\System32\dhcpmib.dll
eaConfig: Pathname found (agent)
eaConfig: ExpandEnvironmentStrings called
%SystemRoot%\System32\dhcpmib.dll
eaConfig: ExpandEnvironmentStrings called
%SystemRoot%\System32\dhcpmib.dll
eaConfig: ExpandEnvironmentStrings returned
C:\WINNT35\System32\dhcpmib.dll
eaConfig: value found (eakey) - type :1
eaConfig: value found (eakey) - name :4
eaConfig: value found (eakey) -
data:SOFTWARE\Microsoft\WinsMibAgent\CurrentVersion
eaConfig: value found (agent) - type :2
eaConfig: value found (agent) - name :Pathname
eaConfig: value found (agent) - data:%SystemRoot%\System32\winsmib.dll
eaConfig: Pathname found (agent)
eaConfig: ExpandEnvironmentStrings called
%SystemRoot%\System32\winsmib.dll
eaConfig: ExpandEnvironmentStrings called
%SystemRoot%\System32\winsmib.dll
eaConfig: ExpandEnvironmentStrings returned
C:\WINNT35\System32\winsmib.dll
eaConfig: exit.
tdConfig: entered.
tdConfig: exit.
regconf: exit.
Init: Read registry parameters.
error on ipx socket 10047
error on GetProcAddress(InitEx) 127
Init: Loaded/initialized 'C:\WINNT35\System32\lmmib2.dll'.
Init: Dupping 4 - 'C:\WINNT35\System32\inetmib1.dll'.
Init: Dupping 5 - 'C:\WINNT35\System32\inetmib1.dll'.
Init: Dupping 6 - 'C:\WINNT35\System32\inetmib1.dll'.
Init: Dupping 7 - 'C:\WINNT35\System32\inetmib1.dll'.
Init: Dupping 8 - 'C:\WINNT35\System32\inetmib1.dll'.
Init: Dupping 9 - 'C:\WINNT35\System32\inetmib1.dll'.
Init: Loaded/initialized 'C:\WINNT35\System32\inetmib1.dll'.
error on GetProcAddress(InitEx) 127
Init: Loaded/initialized 'C:\WINNT35\System32\dhcpmib.dll'.
error on GetProcAddress(InitEx) 127
Init: Loaded/initialized 'C:\WINNT35\System32\winsmib.dll'.
Init: Set-up UDP listen port (SNMP).
error on IPX socket 10047
Init: created agentCommThread tid=0x76.
agentCommThread entered
agentCommThread in select
Init: becoming agentTrapThread.
Service: serviceHandlerFunction(dwControl=4).
trapThread: event 1 set.
trapThread: trap by extension agent 1.
trapThread: trap by extension agent 1.
trapThread: trap by extension agent 1.
trapThread: event 1 set.
trapThread: event 1 set.
trapThread: event 1 set.
trapThread: event 1 set.
trapThread: event 1 set.
trapThread: event 1 set.
trapThread: event 1 set.
trapThread: event 1 set.
trapThread: event 1 set.
trapThread: event 1 set.
trapThread: event 1 set.
Service: serviceHandlerFunction(dwControl=1).
trapThread: event 0 set.
trapThread: agentTrapThread exiting.
Term: agentTrapThread returned.
Term: comm thread in safe state for termination.
Term: agentCommThread terminated.
Service: Ending execution.
Additional query words: clever debugging tips
======================================================================
Keywords : kbnetwork kbSDKPlatform kbSNMP kbGrpDSNet
Technology : kbWinNTsearch kbWinNT351search kbWinNT350search kbWinNT400search kbWinNTSsearch kbWinNTS400search kbWinNTS400 kbWinNTS351 kbWinNTS350 kbWinNTS351search kbWinNTS350search
Version : :3.5,3.51,4.0
Issue type : kbinfo
=============================================================================