# How do Vendor Templates differ from Device/Interface Templates ? - Apart from the Device Templates, OpManager contains 53000+ Vendor Templates. These templates hold predefined SysOID and Vendor name. - During device discovery, if OpManager couldn't identify a matching device template, it will try to find a matching vendor template. - If a matching vendor template is found, OpManager creates a custom template automatically with the name ` Device`. - This custom template can be found under **Settings -> Configuration -> Device Template -> Custom** ## Frequently asked questions: 1. [How do I configure device templates?](https://www.manageengine.com/network-monitoring/help/device-templates.html) 2. [When should I create a device template?](https://www.manageengine.com/network-monitoring/faq/when-to-create-device-template-opmanager.html) 3. [How to classify two devices having same SysOID's into two separate Device Templates?](https://www.manageengine.com/network-monitoring/how-to/associating-same-sysoid-devices.html) 4. [Why the discovered device is categorized as Unknown?](https://www.manageengine.com/network-monitoring/faq/devices-discovered-as-unknown-devices-opmanager.html) 5. [How can I associate device templates to a newly discovered device?](https://www.manageengine.com/network-monitoring/help/associate-device-template.html) 6. [Why are some monitors not associated to the device while manually associating a device template?](https://www.manageengine.com/network-monitoring/faq/manually-classifying-associating-templates-opmanager.html) 7. [What is the difference between a device type and category?](https://www.manageengine.com/network-monitoring/kb/difference-between-device-type-and-category.html) 8. [How to import a new template obtained from ManageEngine Support or Community or a OpManager setup in different location?](https://www.manageengine.com/network-monitoring/how-to/import-template-from-community.html) 9. [How to display custom monitor value in dial via Show Dial option?](https://www.manageengine.com/network-monitoring/how-to/custom-dail-using-showdial.html) 10. [How to add bulk monitors to the Device Template?](https://www.manageengine.com/network-monitoring/how-to/add-bulk-custom-monitors-through-device-template.html)