Method, device and system for modifying variables in management information base of agent terminal

Abstract

The invention discloses a method, a device and a system for modifying variables in a management information base (MIB) of an agent terminal. The method comprises the following steps of: acquiring an MIB data patch file generated according to a management object in the management information base needed to be modified by the agent terminal; resolving the MIB data patch file to acquire resolution content; and executing the resolution content to finish the modification of the variables in the MIB. By using the method, the device and the system, configuration information in the MIB can be modified quickly and simply in batches, and the requirements on system test, operation and maintenance are met.

Description

technical field [0001] The invention relates to network equipment management technology, in particular to a method, equipment and system for modifying variables in an agent management information base. Background technique [0002] Most of the existing network communication devices are managed by Simple Network Management Protocol (SNMP, Simple Network Management Protocol). The network management model of SNMP includes the following key elements: management station, agent, management information base (MIB, Management Information Base) and SNMP protocol. The management station uses the SNMP protocol to manage and monitor network devices. It is usually a network management software running on a workstation. It issues operating instructions to the agent through the SNMP protocol to monitor and control various resources in the network; agents usually It is a program residing in the device, which responds to the operation request of the management station and performs management...

AI Technical Summary

Problems solved by technology

[0005] 2. For those MIB objects that do not have open configuration permissions, they cannot be modified in real time. This requirement can only be resolved through software upgrades

[0007] (1) Issuing a large number of command messages will inevitably lead to an increase in system load and transmission network load, especially when operating multiple network elements at the same time;

[0008] (2) Some MIB objects do not have permission to modify the management station. At this time, if the initial value of some configuration data is found to be unreasonable, the configuration file can only be republished, the system service is interrupted, and the maintenance cost is too high. ;

[0009] (3) If you want to temporarily modify the memory object to meet the test requirements, the configuration method of the existing SET command cannot be realized

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