MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Updated Cisco vendorMacs.xml database
Cisco Prime Infrastructure relies on the IEEE Organizational Unique Identifier (OUI) database to resolve MAC addresses to manufacturers. Prime Infrastructure stores vendor OUI mappings in an XML file named vendorMacs.xml.
Update Vendor OUI Mapping file
- Choose Administration > Settings > System Settings > Client and User > Upload OUI. The Upload OUI From File page appears.
- Browse and select the vendorMacs.xml file and click OK
vendorMac.xmlUnique MAC address: 47521
Updated: 5 December 2022
<MacAddressVendorMappings xmlns="http://www.cisco.com/server/spt"> ... <VendorMapping mac_prefix="00:00:00" vendor_name="XEROX CORPORATION">>/VendorMapping> ... </MacAddressVendorMappings>
|mac_prefix||MAC address prefix|