OID: 1.3.6.1.4.1.9.1.1389 is currently shown as: "Machine type: Cisco", the router is in fact a Cisco 819 series more precise "Cisco C819HG+7-K9 (revision 3.0)" could you please add this to the database?
How do I know when the database is updated and how do I update??
kind regards
Andreas