Method and device for realizing remote maintenance of network equipment

Abstract

The invention discloses a method and a device for realizing remote maintenance of network equipment. The method comprises that: a remote maintenance take-over module which is connected with a mobile communication modulator-demodulator is set in the network equipment; and when the network equipment is abnormal, the remote maintenance take-over module carries out short message communication with a remote maintenance terminal through the mobile communication modulator-demodulator, and executes corresponding operations according to the indication of the remote maintenance terminal so as to realize the remote maintenance of the network equipment. The technical scheme of the invention can effectively process the problem of abnormal restarting of the network equipment.

Description

technical field [0001] The invention relates to the technical field of network communication, in particular to a method and device for realizing remote maintenance of network equipment. Background technique [0002] A mobile communication modem, also known as a wireless network card, is a modem that converts wired digital signals into wireless digital signals. Mobile communication network services are divided into circuit switching (CS, CircuitSwitched) domain and packet switching (PS, Packet Switched) domain. Among them, CS domain services are mainly voice, SMS, etc., and PS domain services are mainly point-to-multipoint high-speed Data transmission and streaming. Mobile communication modems have the same functions as common GSM / GPRS / CDMA mobile phones, supporting services such as voice, SMS, video and data transmission. However, compared with mobile phones, mobile communication modems generally do not have screens and keyboards, and emphasize wireless data transmission fu...

AI Technical Summary

Problems solved by technology

[0008] 1) When a network device is abnormal, its IP network protocol processing module cannot work normally, its system software is already in an unavailable state, and it is no longer possible to communicate and perform remote fault analysis based on the IP network

[0009] 2) After the network equipment is restarted, the stored abnormal information cannot cover everything. The maintenance personnel need to analyze the abnormal information and obtain other information according to the problem. However, the network equipment has been restarted at this time, and the fault environment has disappeared. Destroyed, no other information can be supplemented

[0011] To sum up, the existing remote maintenance methods based on IP networks cannot effectively deal with the abnormal restart of network equipment.

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