User’s Manual of
IP Address Configuration
NOTE:1.The Switch’s
2.The changed IP address take effect immediately after click on the OK button, you need to use the new IP address to access the Web interface.
3.The changed IP address remains the original after reboot the Switch unless the configuration is saved. To save the changed IP address, please move to System/Saving Parameters menu.
4.4.2 SNMP
4.4.2.1 Theory
The Simple Network Management Protocol (SNMP) is an application layer protocol that facilitates the exchange of management information between network devices. It is part of the Transmission Control Protocol/Internet Protocol (TCP/IP) protocol suite. SNMP enables network administrators to manage network performance, find and solve network problems, and plan for network growth.
An
。Network management stations (NMSs)：Sometimes called consoles, these devices execute management applications that monitor and control network elements. Physically, NMSs are usually engineering
。Agents：Agents are software modules that reside in network elements. They collect and store management information such as the number of error packets received by a network element.
。Management Information Base (MIB)：A MIB is a collection of managed objects residing in a virtual information store. Collections of related managed objects are defined in specific MIB modules.
。