Back to the basics – What is SNMP?
Summary
Nevertheless, there are always new generations of IT admins who are happy to start their profession with a simple introduction to a topic. SNMP provides a common language for network devices to relay management information within single- and multi-vendor environments. SNMP is supported by an extensive range of hardware, for example from networking equipment like routers, switches and wireless access points to endpoints like printers, scanners, power units, and IoT devices. So, to put it simply, MIB files are the set of questions that an SNMP manager can ask the agent. Besides network usage monitoring, another well-known feature of SNMP is the ability to also monitor other network parameters such as CPU load, disk usage, temperature, as well as many other readings, depending on the queried device.