Method and system for cluster management of multiple network elements based on simple network management protocol
A simple network management and cluster management technology, applied in the field of cluster management network elements, can solve problems such as insufficient public network addresses, improve work efficiency, save public network IP addresses, and save development time.
Inactive Publication Date: 2012-03-07
ZTE CORP
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[0007] The purpose of the present invention is to provide a method and system for cluster management of multiple network elements based on the simple network management protocol, which is used to solve the problem of insufficient public network addresses, and can achieve direct connection to the management network element and the cluster management network element. The management information bases of the two are exactly the same, which is convenient for management and migration
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[0033] Below in conjunction with accompanying drawing, each preferred embodiment of the present invention will be described in more detail:
[0034] In the cluster management method and system based on the simple network management protocol provided by the present invention, such as figure 1 As shown, its system mainly includes:
[0035] Deploy a computer as the cluster agent 120, the computer is configured with a public network address and an intranet address in the same network segment as the managed network element, and the cluster agent 120 serves as the SNMP between the manager 110 and the managed network element device 130 Message forwarding agent.
[0036] If the cluster agent 120 receives the SNMP request message sent by the manager 110, it forwards the request message to a corresponding target managed network element or processes it by itself according to the community in the message. If the managed network element returns the SNMP reply message to the cluster agent...
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The invention discloses a method of managing a plurality of net elements based on simple network management protocol assembly and a system, comprising: a manager transmits simple network management protocol request to an assembly agent belonging to the managed net element device; the assembly agent resolves a community in the simple network management protocol request, if including separators, then the simple network management protocol request process is retransmitted to the managed net element device corresponding to IP address behind the separators. According to the method and the system in the invention, standard SNMP protocol communication is adopted between the manager, the assembly agent, the managed net element, when a managing mode is transferred from direct net element to an assembly managing mode, the manager uses a plurality of codes of original managing direct connecting net agent, which is compatible and saves developing time, advances working efficiency and saves publicnetwork IP address.
Description
technical field [0001] The present invention relates to a method and system for cluster management of network elements in a network management system of a telecommunication network, in particular to a management method for network management system cluster management of multiple network element devices supporting SNMP (Simple Network Management Protocol, Simple Network Management Protocol) protocol and system. Background technique [0002] In the prior art, the Simple Network Management Protocol is the most widely used network management protocol in the current TCP / IP network. A typical SNMP management system is composed of a manager (Manager) and a network element agent (NEA) running on the managed network element equipment. Agent), the agent and the manager communicate through the standard SNMP protocol. [0003] However, in the actual network management system, there are usually insufficient public network addresses, and the managed network element is in a private networ...
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IPC IPC(8): H04L12/24H04L29/06
Inventor 何谦张龙刚孙振伟
Owner ZTE CORP