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Extensible network element management system and method

A network element management system and network management technology, applied in transmission systems, digital transmission systems, electrical components, etc., can solve the problems of lack of flexibility and scalability in network management, occupying large network bandwidth, increasing network failure, etc., to achieve Effects of increasing reliability and availability, ease of integration, and lightening burden

Inactive Publication Date: 2011-01-26
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] 1. In the prior art, because the network management directly manages the MCU, it needs to occupy a large amount of network bandwidth, which is easy to form a communication bottleneck at the manager end, increasing the possibility of network failure;
[0005] 2. Network management lacks flexibility and scalability

Method used

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  • Extensible network element management system and method
  • Extensible network element management system and method
  • Extensible network element management system and method

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Embodiment Construction

[0049] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0050]In this embodiment, one or more extension racks connected to the main rack are added on the main rack, and these extension racks and the main rack belong to one network element; at the same time, some functions of the network element management system of the main rack are distributed to the In the management equipment, that is, in the expansion rack, such as transferring part of the addressing and distribution functions to the expansion rack; wherein, an expansion rack includes a communication forwarding board and one or more MCUs connected to the communication forwarding board , the expansion rack only needs one communication forwarding board to realize the transparent transmission of management messages inside the network element (including messages from and to the network management), which greatly expands the management capability of ...

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Abstract

The invention discloses an extensible network element management system, which comprises a network manager, a mainframe and one or more extended frames connected with the mainframe, wherein the mainframe comprises a network element control processor (NCP); the extended frame comprises a communication forwarding board and one or more single-board management control units (MCU) connected with the communication forwarding board; the NCP is connected with the network manager, and is used for acquiring the address of the MCU in a message from the network manager and transmitting the message to the extended frame to which a target MCU belongs; and the communication forwarding board is connected to the NCP, and is used for transmitting message to the target MCU and transmitting the message from the MCU to the NCP. Correspondingly, the invention also provides an extensible network element management system-based extensible network element management method. The method and the system have the advantages of greatly reducing the load of the network element control processor and improving the processing capacity of network elements.

Description

technical field [0001] The invention relates to the network management of the transmission network in the field of communication equipment, in particular to a system and method for extensible network element management. Background technique [0002] In the transmission network, the entire network is managed by the network management system. Each network element in the network is managed by a network element control processing board (NCP). The NCP is the bridge between the communication network management unit and the board management control unit (MCU) (referred to as the board). It is the bearer board managed by the network element and has the function of managing and communicating with all the boards of the network element. [0003] The current network element management mostly adopts a centralized management model, which has the following problems: [0004] 1. In the prior art, because the network management directly manages the MCU, it needs to occupy a large amount of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/24H04L12/26
Inventor 高从英
Owner ZTE CORP
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