1 module from net-snmp
net-snmp is not a hardware vendor but the open-source Net-SNMP agent (snmpd) project itself, and its MIBs in this database describe the agent's own extensibility and self-monitoring framework rather than any router or switch. Recurring subject matter is generic Unix/Linux host health and agent behavior: process/disk/file/log checks (NET-SNMP-MONITOR-MIB), memory/swap/CPU/load/disk-I/O host resources (NET-SNMP-SYSTEM-MIB), the extend/pass/pass-persist mechanisms for wiring arbitrary shell scripts into SNMP, VACM access-control extensions, and periodic heartbeat notifications, plus a few purely educational/example modules (EXAMPLES, TUTORIAL, PASS demo objects). If you're monitoring a Linux/Unix server, appliance, or embedded device running the Net-SNMP agent -- rather than a specific vendor's network hardware -- look here for these host-level and agent-self-monitoring OIDs. Because several of these modules (EXAMPLES, TUTORIAL, PASS) exist purely to demonstrate agent extensibility with fixed placeholder values, don't mistake their sample objects for real production data; the genuinely useful monitoring objects live in NET-SNMP-MONITOR-MIB, NET-SNMP-SYSTEM-MIB, and NET-SNMP-EXTEND-MIB.
| Module | Description |
|---|---|
| NET-SNMP-MIB IPNM ✓ | Top-level enterprise MIB for the Net-SNMP project, defining the base OID tree and common object/notification identifiers used by all Net-SNMP sub-MIBs. |