SNMP (Simple Network Management Protocol)v3 also applies access control and a new traps mechanism to SNMPv1 and SNMPv2 PDUs. In addition, the USM (User-based Security Model) is defined for SNMPv3 and includes:

The device supports SNMP notification filters based on Object IDs (OID). OIDs are used by the system to manage device features. SNMP v3 supports the following features:

Authentication or Privacy Keys are modified in the SNMPv3 USM.

Use the SNMP page to define SNMP parameters. To display the SNMP page, click System > Advanced Configuration > SNMP in the navigation menu.