Method for realizing configuration synchronization between network manager and xPON (x-passive optical network) device

Abstract

The invention relates to a method for realizing configuration synchronization between a network manager and an xPON (x-passive optical network) device. The method comprises the following steps that S1, a check code of a configuration command supported by every type object stored in the xPON device is obtained by the network manager and is compared with a check code of a corresponding configuration command in a database of the network manager; if the obtained check code is different from the check code of the corresponding configuration command in the database of the network manager, configuration synchronization is performed between the network manager and the xPON device; and S2, synchronization of the network manager to configuration of the xPON device or synchronization of the xPON device to configuration of the network manager is completed through a simple network management protocol, and when the data length of execution results of all configuration commands exceeds 8k in one type of configuration, the execution results of the configuration commands are fragmented. Data synchronization between the network manager and the xPON device is completed through transmission by an SNMP (simple network management protocol), configuration synchronization between the network manager and the xPON device can be ensured, business disruptions can be avoided, and the efficiency of network management can be improved.

Description

technical field [0001] The invention relates to the configuration field of xPON equipment and network management in network management, specifically a method for realizing the configuration synchronization of network management and xPON equipment. Background technique [0002] In the process of continuous expansion of the network scale, at present, multiple sets of network management systems are mostly used to jointly manage a large-scale network. Usually, a large-scale network is divided into several areas according to certain rules, and then jointly managed by multiple sets of network management. This management method essentially divides a large network into multiple smaller networks, which helps to improve the processing efficiency of the network management. However, when multiple sets of network management manage the same xPON (Passive Optical Network, Passive Optical Network) device at the same time, the configurations of the network management and the xPON device may...

AI Technical Summary

Problems solved by technology

However, when multiple sets of network management manage the same xPON (Passive Optical Network, Passive Optical Network) device at the same time, the configuration of the network management and xPON devices may be out of sync.

In addition, the command line of the xPON device and the third-party TL1 (Transaction Language-1) interface will also change the configuration of the xPON device, resulting in inconsistent configurations between the network management and the device.

However, if the network management and xPON equipment configurations are not synchronized or inconsistent, various engineering problems may occur. For example, if the xPON equipment loses its configuration for some reason, if all the network management configurations are sent to the xPON equipment, it may cause xPON equipment services. Interrupt etc.

[0003] Therefore, in actual practice, there is an urgent need for a general configuration synchronization solution to solve the problem of asynchronous network management and xPON equipment

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