Method and system for distributed asynchronous management of telecommunication equipment based on SNMP

Abstract

The invention discloses a method and a system for distributed asynchronous management of telecommunication equipment based on an SNMP (Simple Network Management Protocol). The method comprises the following steps: a network manager sends an original SNMP request message to a main agent device, and selectively adds a custom SNMP community name to a main agent SNMP message community of a UDP message header according to the service need; after receiving the original SNMP request message, the main agent device judges whether there is a custom SNMP community name; if there is no custom SNMP community name, main agent device treatment is carried out; if there is a custom SNMP community name, the main agent device repackages the original SNMP request message to get a new SNMP request message according to the custom SNMP community name; an NAT forwarding table is saved; a sub agent device receives the new SNMP request message, generates an original SNMP response message, and sends the original SNMP response message to the main agent; and after receiving the original SNMP response message, the main agent queries the NAT forwarding table, repackages the original SNMP response message to get a new SNMP response message, and forwards the new SNMP response message to the network manager.

Description

technical field [0001] The invention relates to the technical field of network management, in particular to a distributed asynchronous management method and system for telecommunication equipment based on the SNMP protocol. Background technique [0002] SNMP (Simple Network Management Protocol) is a simple network management protocol. SNMP is an application layer protocol used to specify how to transmit management information between the network management software in the network management workstation and the agent (Agent) of the network device. [0003] The management object and some basic operations are defined in the SNMP protocol standard. The object refers to the management information base (MIB) stored on the network device. The operation includes getting the request (Get-request), getting the next request (Get- next-request), get response (Get-response), set request (Set-request) and report (Trap). Utilizing the definition of MIB and operation of the information man...

AI Technical Summary

Problems solved by technology

[0004] However, as telecom operators have higher and higher requirements for telecom equipment, especially the cascading transformation of the hardware after telecom equipment expansion, the existing network management can only use the public network to manage telecom equipment, making the public network pressure Therefore, the existing management methods cannot manage the transformed telecom equipment without changing the topological structure of the public network

It cannot improve the overall performance of downstream cascading equipment, and cannot meet the needs of more users' telecommunications services

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