The following table lists the Simple Network Management Protocol (SNMP) management information bases (MIBs) that Palo Alto Networks firewalls, Panorama, and WF-500 appliances support. You must load these MIBs into your SNMP manager to monitor the objects (system statistics and traps) that are defined in the MIBs. For details, see Use an SNMP Manager to Explore MIBs and Objects.