If errors occur during SNMP installation and SNMP is not successfully installed, you will need to remove SNMP and reinstall it.
When you remove network software, Windows NT warns you that the action permanently removes that component. You cannot reinstall a component that has been removed until after you restart the computer.
To remove SNMP
1. Double-click the Network option in Control Panel to display the Network Settings dialog box.
2. In the Installed Network Software list, select SNMP Service.
3. Choose the Remove button to permanently remove SNMP.