CN112787859B - Method for maintaining GPON equipment - Google Patents
Method for maintaining GPON equipment Download PDFInfo
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- CN112787859B CN112787859B CN202011617244.6A CN202011617244A CN112787859B CN 112787859 B CN112787859 B CN 112787859B CN 202011617244 A CN202011617244 A CN 202011617244A CN 112787859 B CN112787859 B CN 112787859B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/04—Arrangements for maintaining operational condition
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/06—Management of faults, events, alarms or notifications
- H04L41/0631—Management of faults, events, alarms or notifications using root cause analysis; using analysis of correlation between notifications, alarms or events based on decision criteria, e.g. hierarchy, tree or time analysis
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/06—Management of faults, events, alarms or notifications
- H04L41/0677—Localisation of faults
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/06—Management of faults, events, alarms or notifications
- H04L41/069—Management of faults, events, alarms or notifications using logs of notifications; Post-processing of notifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/06—Protocols specially adapted for file transfer, e.g. file transfer protocol [FTP]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/16—Discovering, processing access restriction or access information
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/20—Selecting an access point
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
A method of maintaining a GPON device, comprising the steps of: the method comprises the steps that support for a USB wireless network card is achieved on GPON equipment, and when the USB wireless network card is connected into a GPON USB port, the GPON automatically identifies the wireless network card and sets the SSID of the wireless network card; when the GPON equipment fails, automatically generating a fault abnormal log, storing the fault abnormal log in a flash of the equipment, forming a character string according to the IP of the equipment, the type of the fault and the fault occurrence time, modifying the SSID of the USB wireless network card into the character string, encrypting the character string, and setting the character string as the password of the WIFI; the mobile phone network management system scans and analyzes a nearby WIFI network, and automatically joins the WIFI network when finding that the SSID accords with a specific format; and the mobile phone network management system downloads the fault abnormal log from the GPON equipment, analyzes the fault abnormal log, finds out the fault reason and carries out maintenance operation on the equipment. When equipment fails, the method and the device quickly locate and analyze the failure reason, and timely process the failure, so that the equipment is recovered to normal operation, and the safety and stability of the network are guaranteed.
Description
Technical Field
The invention belongs to the field of communication equipment management, and particularly relates to a method for maintaining GPON equipment.
Background
With the rapid development of the internet and the rapid popularization of the 5G network, various applications emerge endlessly, people have higher and higher dependence on the network and higher requirements on the network quality, and low delay and high concurrence are the most basic requirements of people. Once the central office end equipment fails, a high delay of the network and even network interruption and other serious consequences can be caused.
According to the current operation and maintenance mode, when a specific network fault occurs in the local side equipment, the fault reason is difficult to find and process in time, and some more efficient modes need to be adopted.
Disclosure of Invention
The technical problem to be solved by the present invention is to provide a method for maintaining a GPON device, aiming at the above-mentioned defects existing in the operation of the existing local side devices, when a GPON local side device fails, a network operation and maintenance worker is notified in time, the failed device is processed on site, the device is recovered to operate normally, and the safety and stability of the network are ensured.
The technical scheme adopted by the invention for solving the technical problems is as follows:
a method of maintaining a GPON device, comprising the steps of:
1) the GPON equipment is used for realizing the support of the USB wireless network card, and when the USB wireless network card is accessed into a GPON USB interface, the GPON equipment automatically identifies the wireless network card and sets the SSID and the password of the wireless network card;
2) when the GPON equipment fails, generating a failure abnormal log, storing the failure abnormal log in a flash of the equipment, forming a character string with a fixed format according to the IP of the equipment, the type of the failure and the failure occurrence time, modifying the SSID of the USB wireless network card into the character string, encrypting the character string, and setting the character string as the password of the WIFI;
3) a maintainer opens a mobile phone network management system, the mobile phone network management system comprises a WIFI scanning function module, the WIFI scanning function module automatically scans and analyzes nearby WIFI networks (usually, a plurality of GPON devices exist in a machine room, and the mobile phone network management system analyzes fault conditions one by one), and when finding that the SSID name conforms to a fixed format formed by the device IP, the device type, the fault type and the fault occurrence time defined in the step 2), the SSID name is automatically added into the WIFI network;
4) the mobile phone network management system judges whether the equipment can be normally identified as GPON equipment or not, if so, the mobile phone network management system downloads the fault abnormal log from the GPON equipment through an FTP protocol;
5) the mobile phone network management system carries out preliminary analysis on the fault abnormal log, analyzes and finds out the fault reason, judges whether the equipment needs to be immediately maintained and operated, and handles the abnormity, so that the equipment can be recovered to normally operate.
According to the scheme, the GPON equipment in the step 1) supports the hot plug function, so that when the USB wireless network card is inserted into the USB interface of the GPON equipment, the driver is correctly found, the equipment is automatically set, the driver is loaded, and the WIFI function of the USB wireless network card is started.
According to the scheme, when the GPON equipment fails in the step 2), the system judges whether the abnormality needs to be reported in a mode of modifying the SSID of the wireless network card according to a preset rule, and if the abnormality does not need to be reported, the system processes the abnormality in a common trap alarm mode; otherwise, the GPON device encrypts the formed fixed character string and sets the encrypted fixed character string as the password of the WIFI (the password is used for identifying the device by a mobile phone network management system, a certain complexity needs to be ensured, and repetition is avoided); meanwhile, the GPON equipment automatically records a fault abnormal log and stores the fault abnormal log in a specified directory of the equipment flash.
According to the above scheme, in the step 4), the network management system of the mobile phone judges whether the equipment can be identified as GPON equipment according to the following means: in the process of adding in the WIFI network, the mobile phone network management system encrypts an SSID (service set identifier) by using the same encryption algorithm according to the password encryption rule in the step 2), calculates a password character string, uses the password character string to connect WIFI, reads the device type through a built-in interface if the connection is successful, identifies the device, adds the device into the mobile phone network management system if the device can be normally identified, downloads a fault abnormal log from an appointed directory of GPON (gigabit passive optical network) equipment through an FTP (file transfer protocol), and automatically starts FTP SERVER function modules by the GPON equipment.
According to the scheme, in the step 5), the configuration storage module and the configuration file uploading and downloading module are integrated on the mobile phone network management system, and if the failure reason is complex, the equipment is maintained in other forms.
The working principle of the invention is as follows: by utilizing the visibility of the WIFI network and the convenient characteristic of SSID modification, when GPON local side equipment breaks down, a wireless network card SSID inserted into the GPON equipment is modified immediately, a mobile phone network management system near the equipment can also scan the broken down equipment rapidly, network operation and maintenance personnel are informed timely, the IP, the fault type and the time of the broken down equipment are reflected on the SSID of the WIFI network, when the mobile phone network management system is started by the network maintenance personnel and approaches the GPON equipment, the mobile phone network management system can automatically analyze the SSID of the WIFI network, the broken down equipment and the fault reason are located, the broken down equipment is processed on site, the equipment is enabled to recover normal operation, and the safety and the stability of the network are guaranteed.
The invention has the following beneficial effects: the method can enable operation and maintenance personnel to intuitively and timely know the operation condition of the equipment, can quickly perform primary positioning analysis on the fault reason when the equipment breaks down, timely position the fault equipment and the fault reason, and perform some maintenance processing work on site, so that the equipment is recovered to normally operate, the operation and maintenance efficiency is greatly improved, and the stable operation of the network is ensured.
Drawings
Fig. 1 is a flowchart of a method for maintaining a GPON device according to an embodiment of the present invention;
fig. 2 is an interaction diagram of a GPON central office device and a mobile phone network management system according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments.
Fig. 1 is a flowchart of a method for maintaining a GPON device according to an embodiment of the present invention, in which a mobile phone network management system determines whether a GPON device has a fault by scanning nearby WIFI, and if a faulty device is found, the mobile phone network management system automatically downloads a fault abnormal log from the device, analyzes the fault abnormal log, and then performs operation and repair on the device by a maintenance worker, so that the device recovers to normal operation.
Fig. 2 is an interaction diagram of a GPON central office device and a mobile phone network management system according to the present invention, which is based on the method flow of fig. 1, and the specific process is as follows:
step 1: the method comprises the following steps that support for the USB wireless network card is achieved on the GPON equipment, the function of hot plug is supported, and it is guaranteed that when the USB wireless network card is connected to a GPON USB interface, the GPON equipment can correctly find a driving program, load a driver, automatically identify the wireless network card and set the SSID and the password of the wireless network card;
step 2: when the GPON equipment fails, generating a fault abnormal log, storing the fault abnormal log in a flash of the equipment, then judging whether the abnormality needs to be reported in a mode of modifying a WIFI SSID or not by the system according to a preset rule, and if not, processing the abnormality in a common trap alarm mode by the system; otherwise, the GPON forms a character string with a fixed format according to the equipment IP, the equipment type, the fault type and the fault occurrence time, sets the character string as the SSID of the USB wireless network card, encrypts the character string and sets the character string as the password of the WIFI; when a fault occurs, the GPON equipment can automatically record a fault abnormal log and store the fault abnormal log in an appointed directory of the equipment flash;
and step 3: a maintainer opens a mobile phone network management system, the mobile phone network management system comprises a WIFI scanning function module, the WIFI scanning function module automatically scans and analyzes nearby WIFI networks, usually, a plurality of GPON devices exist in a machine room, and the mobile phone network management system analyzes fault conditions one by one; when finding that the SSID name conforms to a specific format of a fixed format consisting of the equipment IP, the equipment type, the fault type and the fault occurrence time defined in the step 2), automatically adding the SSID name into the WIFI network;
and 4, step 4: the method comprises the following steps that a mobile phone network management system judges whether the equipment can be identified as GPON equipment or not according to the following means, in the process of adding the equipment into a WIFI network, the mobile phone network management system encrypts an SSID according to a password encryption rule in the step 2) by using the same encryption algorithm, calculates a password character string, uses the password character string to connect the WIFI, reads the equipment type through a built-in interface if the connection is successful, identifies the equipment, adds the equipment into the mobile phone network management system if the equipment can be normally identified, downloads a fault abnormal log from a specified directory of the GPON equipment through an FTP protocol, and automatically starts FTP SERVER a function module by the GPON equipment;
and 5: the mobile phone network management system carries out preliminary analysis on the fault abnormal log, analyzes and finds out the fault reason, judges whether the equipment needs to be immediately maintained and operated, and handles the abnormity, so that the equipment can be recovered to normally operate.
A configuration storage module and a configuration file uploading and downloading module (used for solving common conventional faults) are integrated on a mobile phone network management system, and if the fault reason is complex, equipment is maintained in other forms.
The invention is not limited to the use as set forth in the description and the embodiments, but various corresponding modifications and variations will be apparent to those skilled in the art in light of the present invention, all falling within the scope of the appended claims.
Claims (5)
1. A method of maintaining a GPON device, comprising the steps of:
1) the GPON equipment is used for realizing the support of the USB wireless network card, and when the USB wireless network card is accessed into a GPON USB interface, the GPON equipment automatically identifies the wireless network card and sets the SSID and the password of the wireless network card;
2) when the GPON equipment fails, generating a failure abnormal log, storing the failure abnormal log in a flash of the equipment, forming a character string with a fixed format according to the IP of the equipment, the type of the failure and the failure occurrence time, modifying the SSID of the USB wireless network card into the character string, encrypting the character string, and setting the character string as a password of WIFI;
3) a maintainer opens a mobile phone network management system, the mobile phone network management system comprises a WIFI scanning function module, the WIFI scanning function module automatically scans and analyzes a nearby WIFI network, and when finding that the SSID name conforms to a fixed format formed by the equipment IP, the equipment type, the fault type and the fault occurrence time defined in the step 2), the WIFI scanning function module automatically joins the WIFI network;
4) the mobile phone network management system judges whether the equipment can be normally identified as GPON equipment or not, if so, the mobile phone network management system downloads the fault abnormal log from the GPON equipment through an FTP protocol;
5) the mobile phone network management system carries out preliminary analysis on the downloaded fault abnormal log, analyzes and finds out the fault reason, judges whether the equipment needs to be immediately maintained and operated, and processes the abnormity, so that the equipment can be recovered to be normally operated.
2. The method for maintaining the GPON equipment according to claim 1, wherein the GPON equipment in the step 1) supports a hot plug function, so that when a USB wireless network card is inserted into a USB interface of the GPON equipment, a driver is correctly found, the equipment is automatically identified, a driver is loaded, and a WIFI function of the USB wireless network card is started.
3. The method for maintaining the GPON equipment according to claim 1, wherein in the step 2), when the GPON equipment fails, the system judges whether the abnormality needs to be reported in a form of modifying an SSID of the wireless network card according to a preset rule, and if not, the system processes the abnormality in a form of a common trap alarm; otherwise, the GPON equipment encrypts the formed fixed character string and sets the fixed character string as the password of the WIFI; meanwhile, the GPON equipment automatically records a fault abnormal log and stores the fault abnormal log in a specified directory of the equipment flash.
4. The method for maintaining the GPON device according to claim 1, wherein in the step 4), the network management system of the mobile phone determines whether the device can be identified as the GPON device according to the following means: in the process of adding in the WIFI network, the mobile phone network management system encrypts an SSID (service set identifier) by using the same encryption algorithm according to the password encryption rule in the step 2), calculates a password character string, uses the password character string to connect WIFI, reads the device type through a built-in interface if the connection is successful, identifies the device, adds the device into the mobile phone network management system if the device can be normally identified, downloads a fault abnormal log from an appointed directory of GPON (gigabit passive optical network) equipment through an FTP (file transfer protocol), and automatically starts FTP SERVER function modules by the GPON equipment.
5. The method for maintaining the GPON equipment according to claim 1, wherein in the step 5), a configuration storage module and a configuration file uploading and downloading module are integrated on the network management system of the mobile phone, and if the failure cause is more complicated, the equipment is maintained in other forms.
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| CN202011617244.6A CN112787859B (en) | 2020-12-31 | 2020-12-31 | Method for maintaining GPON equipment |
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| CN202011617244.6A CN112787859B (en) | 2020-12-31 | 2020-12-31 | Method for maintaining GPON equipment |
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| CN112787859B true CN112787859B (en) | 2022-03-18 |
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2020
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Patent Citations (7)
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