What is the function and role of snmp protocol

The functions and functions of snmp protocol: 1. SNMP is currently the most commonly used network management protocol. It can be used on IP, IPX, AppleTalk, OSI and other used transmission protocols; 2. SNMP is A set of protocol groups and specifications that provide a method for gathering network management information from devices on a network.

#The operating environment of this article: Windows 7 system, Dell G3 computer.

SNMP is currently the most commonly used network management protocol. SNMP is designed to be protocol-agnostic, so it can be used over IP, IPX, AppleTalk, OSI, and other used transport protocols. SNMP is a set of protocols and specifications that provide a way to collect network management information from devices on the network. SNMP also provides a method for devices to report problems and errors to network management workstations.

Currently, almost all network equipment manufacturers have implemented support for SNMP. Trend-leading SNMP is a common communications protocol for collecting management information from devices on the network. The administrator of the device collects this information and records it in the Management Information Base (MIB). This information reports on device characteristics, data throughput, communication overload and errors, etc. MIB has a common format, so SNMP management tools from multiple vendors can collect MIB information and present it to system administrators on the management console.

By embedding SNMP into data communications devices such as routers, switches or hubs, you can manage these devices from a central station and view the information graphically. Many management applications currently available can usually run under most currently used operating systems, such as Windows95, Windows98, WindowsNT and different versions of UNIX.

A managed device has a management agent, which is responsible for requesting information and actions from the management station. The agent can also actively provide information to the management station with the help of traps. Therefore, some key network devices (such as hubs, Routers, switches, etc.) provide this management agent, also known as SNMP agent, for management through SNMP management stations.

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