CN110011817B - Network element upgrading method and device and computer readable storage medium - Google Patents
Network element upgrading method and device and computer readable storage medium Download PDFInfo
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- CN110011817B CN110011817B CN201810008494.6A CN201810008494A CN110011817B CN 110011817 B CN110011817 B CN 110011817B CN 201810008494 A CN201810008494 A CN 201810008494A CN 110011817 B CN110011817 B CN 110011817B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F8/00—Arrangements for software engineering
- G06F8/60—Software deployment
- G06F8/65—Updates
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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
- H04L41/08—Configuration management of networks or network elements
- H04L41/0803—Configuration setting
- H04L41/0813—Configuration setting characterised by the conditions triggering a change of settings
- H04L41/082—Configuration setting characterised by the conditions triggering a change of settings the condition being updates or upgrades of network functionality
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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
- H04L41/08—Configuration management of networks or network elements
- H04L41/0803—Configuration setting
- H04L41/0823—Configuration setting characterised by the purposes of a change of settings, e.g. optimising configuration for enhancing reliability
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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
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Abstract
The embodiment of the invention discloses a network element upgrading method, which receives a version directory and configuration data of base station upgrading; when the configuration data of the base station upgrading and the format of the version packet in the version directory are correct, determining a target version packet of the base station upgrading meeting compatible conditions according to the version directory and the configuration data of the base station upgrading; and generating a mirror image directory according to the configuration data upgraded by the base station and the target version packet, and upgrading the base station through the mirror image directory. The embodiment of the invention also discloses a network element upgrading device and a computer readable storage medium, which can effectively solve the problems that the version to be upgraded is incompatible with the base station, and the base station is repeatedly reset or abnormally affects the mirror image burning of the base station, thereby improving the success rate and the efficiency of opening the base station.
Description
Technical Field
The present invention relates to the field of mobile communications, and in particular, to a method and an apparatus for upgrading a network element, and a computer-readable storage medium.
Background
At present, operators are directed to a base station to be activated when the base station is activated, and upgrade configuration data and version packages is performed through a near-end network management System or other related tools, where the version packages include a platform version package, a Global System for Mobile communications (GSM) version package, a Universal Mobile Telecommunications System (UMTS) version package, a Long Term Evolution (LTE) of a Universal Mobile Telecommunications technology, a Time Division-Synchronous Code Division Multiple Access (TDS-CDMA) version package, a narrowband NB (Internet of Things, narrow Band of the Things) version package, and other product version packages.
In the prior art, when a base station is opened through the operation of a near-end network management system, the near-end network management system is complex in operation and needs to be subjected to a series of operations such as warehousing, downloading, pre-activation, activation and validation, and therefore, an operator is required to have high familiarity with the network management system. When the USB is used for switching on the base station, the base station is non-visual, and the switching-on state of the base station is judged by observing the flashing light state of the indicator light, so that the base station is not visual; moreover, interaction with a version management module of a base station main control board is needed, a CPU high layer where the version management module is located must work normally to use the tool, and if the base station is repeatedly reset or abnormal, the tool cannot be used; because whether the version to be upgraded is compatible with the target hardware cannot be known, under the incompatible condition, the base station cannot be opened, and only the hardware can be repaired, so that the station opening speed is influenced, and the repair rate of the hardware is increased to a great extent.
Disclosure of Invention
In view of this, the present invention provides a method, an apparatus and a computer readable storage medium for upgrading a network element, which can effectively solve the problems that a version to be upgraded is incompatible with a base station, and the base station is repeatedly reset or abnormally affects the base station image recording, thereby improving the success rate and efficiency of opening the base station.
In order to achieve the above purpose, the technical solution of the embodiment of the present invention is implemented as follows:
an embodiment of the present invention provides a method for upgrading a network element, where the method includes:
receiving a version directory and configuration data of base station upgrading; the version directory is a directory of all version packages upgraded by the base station;
when the configuration data of the base station upgrading and the format of the version packet in the version directory are correct, determining a target version packet of the base station upgrading meeting compatible conditions according to the version directory and the configuration data of the base station upgrading;
and generating a mirror image directory according to the configuration data upgraded by the base station and the target version packet, and upgrading the base station through the mirror image directory.
Further, the determining a target version package of the base station upgrade that meets the compatibility condition according to the version directory and the configuration data of the base station upgrade includes:
determining a version packet of the base station upgrading according to the version directory and the configuration data of the base station upgrading;
checking whether the configuration data of the base station upgrading and the version packet of the base station upgrading are compatible;
and when the configuration data upgraded by the base station is compatible with the version packet upgraded by the base station, determining the version packet upgraded by the base station as a target version packet upgraded by the base station meeting the compatibility condition.
Further, the configuration data of the base station upgrade includes: base station working mode and system information;
the determining the version packet of the base station upgrade according to the version directory and the configuration data of the base station upgrade includes:
determining target system information upgraded by the base station according to the corresponding relation between the base station working mode and the system information; wherein the base station working mode comprises: a main/standby operating mode and a load sharing operating mode;
determining an application range value of a version packet upgraded by the base station according to the target system information and a pre-stored matching relation table, wherein the pre-stored matching relation table comprises: matching relationship between pre-stored standard information and application range values of the version packets;
and detecting the version packet header of the version packet in the version directory, and determining that the application range of the version packet header in the version directory comprises the version packet with the application range value of the version packet upgraded by the base station as the version packet upgraded by the base station.
Further, the determining target system information of the base station upgrade according to the corresponding relationship between the base station working mode and the system information includes:
when the base station working mode is a master-slave working mode, determining that the target system information is a base station system or base station system combination information;
and when the base station working mode is a load sharing working mode, determining that the target system information is a main control board system or main control board system combination information.
Further, before determining the version package of the base station upgrade according to the version directory and the configuration data of the base station upgrade, the method includes:
checking whether the remaining disk space of the computer meets a first preset condition;
when the computer residual disk space meets a first preset condition, checking whether a version package is included in the version directory;
when the version directory comprises the version packet, checking whether the version packet header of the version packet in the version directory is correct;
if the version packet header of the version packet included in the version directory is correct, determining the format correctness of the version packet included in the version directory;
and checking whether the format of the configuration data upgraded by the base station is correct.
Further, the configuration data of the base station upgrade further includes: system information and version number attribute information;
the version package of the base station upgrade comprises: a compatibility list file, the compatibility list file comprising: mapping relation between target system information and target version number;
the checking whether the configuration data of the base station upgrade and the version packet of the base station upgrade are compatible includes:
checking whether the system information is the same as the target system information, and checking whether the version number attribute information is the same as the target version number;
and when the system information is the same as the target system information and the version number attribute information is the same as the target version number, determining that the configuration data upgraded by the base station is compatible with the version packet upgraded by the base station.
Further, the configuration data of the base station upgrade further includes: base station hardware information;
the upgrading the base station through the mirror image directory comprises:
connecting to the base station through a telecommunication network protocol telnet, sending a reset command to the base station, and monitoring a connectivity state of the base station through a Ping command, wherein the connectivity state comprises: a conducting state and a non-conducting state;
logging in the base station according to a preset user name and a password when the communication state of the base station is monitored through the Ping command;
when the base station is in a conducting state, sending a boot interrupt command to the base station, and when a prompt fed back by the base station meets a second preset condition, controlling the base station to be in a boot state;
sending a query command to the base station, and receiving a query response fed back by the base station, wherein the query response carries the hardware information of a main control board of the base station;
when the hardware information of the main control board is the same as the hardware information of the base station, cleaning original configuration data and an original version packet of the base station;
detecting whether the residual space of the main control board electronic disk of the base station meets a third preset condition;
and when the residual space of the electronic disk of the main control panel of the base station meets a third preset condition, transmitting the mirror image directory to the base station through file transfer protocol ftp so that the base station can be upgraded according to the mirror image directory.
The embodiment of the present invention also provides a device for upgrading a network element, where the device includes: a receiving unit, a determining unit and a processing unit, wherein,
the receiving unit is used for receiving the version directory and the configuration data of the base station upgrading; the version directory is a directory of all version packages upgraded by the base station;
the determining unit is used for determining a target version packet of the base station upgrade meeting compatible conditions according to the version directory and the configuration data of the base station upgrade when the configuration data of the base station upgrade and the format of the version packet in the version directory are correct;
and the processing unit is used for generating a mirror image directory according to the configuration data upgraded by the base station and the target version package, and upgrading the base station through the mirror image directory.
The embodiment of the present invention also provides a device for upgrading a network element, where the device includes: a processor, a memory, and a communication bus; the communication bus is used for realizing connection communication between the processor and the memory; the processor is configured to execute a network element upgrade program stored in the memory to implement the steps of the method as claimed in any one of the above.
Embodiments of the present invention also provide a computer readable storage medium storing one or more programs, which are executable by one or more processors to implement the steps of the method as described in any above.
The embodiment of the invention provides a network element upgrading method, a network element upgrading device and a computer readable storage medium, which are used for receiving a version directory and configuration data of base station upgrading; when the configuration data of the base station upgrading and the format of the version packet in the version directory are correct, determining a target version packet of the base station upgrading meeting compatible conditions according to the version directory and the configuration data of the base station upgrading; and generating a mirror image directory according to the configuration data upgraded by the base station and the target version packet, and upgrading the base station through the mirror image directory. The network element upgrading method, the network element upgrading device and the computer-readable storage medium provided by the embodiment of the invention can automatically perform compatibility check of the base station upgraded configuration data and the base station upgraded version packet after determining the base station upgraded version packet according to the version directory and the base station upgraded configuration data, obtain the base station upgraded target version packet meeting the compatible condition, and perform mirror image burning when the base station is controlled to be in the boot state, so that the problems that the version to be upgraded is incompatible with the base station, the base station is repeatedly reset or the base station is abnormally influenced on the base station mirror image burning can be effectively solved, the base station opening success rate and the opening efficiency are improved, and the user experience is improved.
Drawings
In the drawings, which are not necessarily drawn to scale, like reference numerals may describe similar components in different views. Like reference numerals having different letter suffixes may represent different examples of similar components. The drawings illustrate generally, by way of example, but not by way of limitation, various embodiments discussed herein.
Fig. 1 is a first schematic flowchart of a network element upgrading method according to an embodiment of the present invention;
fig. 2 is a schematic flowchart of a network element upgrading method provided in an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a network element upgrading apparatus according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a network element upgrading apparatus according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a network element upgrading apparatus provided in the embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order.
An embodiment of the present invention provides a network element upgrading method, fig. 1 is a schematic diagram illustrating an implementation flow of the network element upgrading method, and as shown in fig. 1, the method may include the following steps:
The version directory is a directory of all version packages upgraded by the base station, that is, all version packages are placed in the version directory, and the version packages may include: a platform version package and a product version package, the product version package comprising: GSM, UMTS, LTE, TDS-CDMA, NB-IoT, etc.
Wherein the configuration data of the base station upgrade comprises: the base station comprises a base station working mode, base station hardware information, system information and version number attribute information.
The execution main body of the network element upgrading method provided in the embodiment of the present invention may be a network element upgrading device, that is, the network element upgrading device receives the version directory and the configuration data of the base station upgrade, the function implemented by the method may be implemented by calling a program code by a processor in the network element upgrading device, of course, the program code may be stored in a computer storage medium, the network element upgrading device may be specifically installed on a computer, and at this time, the execution main body of the network element upgrading method may be a computer, that is, a user operates on the computer to implement the network element upgrade.
Specifically, the user operates and selects the version directory and the configuration data required by the base station upgrade on the computer, and the computer receives the version directory selected by the user and the configuration data of the base station upgrade, which can also be understood as that the network element upgrade device on the computer receives the version directory selected by the user and the configuration data of the base station upgrade.
And 102, when the configuration data of the base station upgrading and the format of the version package in the version directory are correct, determining a target version package of the base station upgrading meeting the compatibility condition according to the version directory and the configuration data of the base station upgrading.
Specifically, after the network element upgrading device receives a version directory selected by a user and configuration data upgraded by a base station, it needs to determine whether the format of the configuration data upgraded by the base station and the format of a version packet in the version directory are correct, if the format of the configuration data upgraded by the base station and the format of the version packet in the version directory are correct, the network element upgrading device automatically detects the version packet upgraded by the base station from the version directory according to the configuration data upgraded by the base station, at this time, the network element upgrading device checks whether the configuration data upgraded by the base station and the version packet upgraded by the base station are compatible, and if the configuration data upgraded by the base station and the version packet upgraded by the base station are compatible, the network element upgrading device determines that the version packet upgraded by the base station is a target version packet upgraded by the base station, which meets a compatibility condition.
The implementation manner of automatically detecting the version packet of the base station upgrade from the version directory by the network element upgrading device according to the configuration data of the base station upgrade may specifically include: the network element upgrading device determines target system information upgraded by the base station according to the corresponding relation between the base station working mode and the system information, wherein the base station working mode comprises the following steps: a main/standby operating mode and a load sharing operating mode; and automatically detecting the version packet upgraded by the base station from the version directory according to the target system information and the pre-stored matching relation table, thereby realizing that other version packets unsuitable for base station upgrading can be automatically filtered without user intervention when base stations with different system information, different base station working modes and different single board configurations are opened in batches, and further selecting the version packet suitable for base station upgrading, so that the situation that the base station cannot be normally upgraded due to the fact that a user manually selects the wrong version packet upgraded by the base station can be effectively prevented.
Wherein the version package of the base station upgrade comprises: a compatibility list file, the compatibility list file comprising: mapping relation between target system information and target version number; it should be noted that each version package stores a compatible list file having a mapping relationship between a system and a version number.
Specifically, the implementation manner of the network element upgrading apparatus checking whether the configuration data upgraded by the base station and the version packet upgraded by the base station are compatible may specifically include: the network element upgrading device splits the version packet upgraded by the base station to obtain the compatible list file, checks whether the system information in the configuration data is the same as the target system information in the compatible list file, and simultaneously checks whether the version number attribute information in the configuration data is the same as the target version number in the compatible list file; when the system information is the same as the target system information and the version number attribute information is the same as the target version number, it can be determined that the configuration data upgraded by the base station is compatible with the version package upgraded by the base station, and the version package upgraded by the base station is the target version package upgraded by the base station meeting the compatibility condition; when the system information is different from the target system information, or the version number attribute information is different from the target version number, it may be determined that the configuration data upgraded by the base station is incompatible with the version packet upgraded by the base station.
And 103, generating a mirror image directory according to the configuration data upgraded by the base station and the target version packet, and upgrading the base station through the mirror image directory.
Here, when the configuration data upgraded by the base station is compatible with the version packet upgraded by the base station, it is determined that the version packet upgraded by the base station is a target version packet upgraded by the base station that meets the compatibility condition, and the network element upgrading device can automatically generate a local mirror image directory by using the configuration data upgraded by the base station and the target version packet, and then the network element upgrading device is connected to the base station through a preset protocol, controls the base station to be in a boot state, and upgrades the base station through the mirror image directory.
The mirror image directory is generated locally in a computer and has the same structure as the electronic disk directory of the base station main control board.
The implementation manner of upgrading the base station through the mirror image directory may specifically include: the network element upgrading device is connected to the base station through a telecommunication network protocol telnet, sends a reset command to the base station, and monitors the communication state of the base station through a Ping command, wherein the communication state comprises the following steps: a conducting state and a non-conducting state; when the base station is in a conducting state, sending a boot interrupt command to the base station, and when a prompt fed back by the base station meets a second preset condition, controlling the base station to be in a boot state; acquiring main control board hardware information of the base station, and when the main control board hardware information is the same as the base station hardware information, cleaning original configuration data and an original version packet of the base station; and transmitting the mirror image catalog to the base station through file transfer protocol ftp so that the base station can be upgraded according to the mirror image catalog.
The second preset condition may be a specific character string, which is not limited in this embodiment of the present invention.
Illustratively, a boot interrupt command is sent to the base station, and when the prompt fed back by the base station is displayed in the form of "+ +", "=", it indicates that the base station is already in the boot state.
Generally, in order to prevent other modules from reading and writing the electronic disk of the main control board of the base station, thereby affecting the mirror image burning of the base station, the security is higher when the mirror image burning of the base station is performed in the boot state.
In the prior art, the base station interacts with a high-level CPU of the base station, and at the moment, if the base station is repeatedly reset or abnormal, the base station cannot be normally upgraded.
According to the network element upgrading method provided by the embodiment of the invention, after the version package upgraded by the base station is determined according to the version catalog and the configuration data upgraded by the base station, the compatibility check of the configuration data upgraded by the base station and the version package can be automatically carried out, the target version package upgraded by the base station meeting the compatible condition is obtained, and the mirror image burning is carried out by controlling the base station in the boot state, so that the problems that the version to be upgraded is incompatible with the base station, the base station is repeatedly reset or the mirror image burning of the base station is influenced abnormally can be effectively solved, the base station opening success rate and the opening efficiency are improved, and the user experience is improved.
An embodiment of the present invention provides a network element upgrading method, as shown in fig. 2, the method may include:
The version directory is a directory of all version packages upgraded by the base station, and the all version packages may include: platform version packs and product version packs such as GSM, UMTS, LTE, TDS-CDMA, NB-IoT and the like.
Wherein the configuration data of the base station upgrade comprises: the base station comprises a base station working mode, base station hardware information, system information and version number attribute information.
The execution main body of the network element upgrading method provided by the embodiment of the present invention may be a network element upgrading device, that is, the network element upgrading device receives the version directory and the configuration data of the base station upgrade, and the network element upgrading device may be specifically installed on a computer, and at this time, the execution main body of the network element upgrading method may be a computer, that is, a user operates on the computer to implement the network element upgrade.
Specifically, the user operates and selects the version directory and the configuration data required by the base station upgrade on the computer, and the computer receives the version directory selected by the user and the configuration data of the base station upgrade, which can also be understood as that the network element upgrade device on the computer receives the version directory selected by the user and the configuration data of the base station upgrade.
Wherein the first preset condition is as follows: the first parameter threshold may be a disk space value preset according to the specific size of the target version packet, that is, the network element upgrading apparatus checks whether the computer remaining disk space is greater than or equal to the first preset parameter threshold, or the computer checks whether the computer remaining disk space is greater than or equal to the first preset parameter threshold, and when the computer remaining disk space is greater than or equal to the first preset parameter threshold, it is determined that the computer remaining disk space meets the first preset condition.
Here, since the mirror directory needs to be generated in the computer subsequently, the remaining disk space of the computer needs to be checked in advance, so as to ensure that the mirror directory can be completely stored in the computer.
For example, if the target version package is X megabytes, the remaining disk space of the computer is checked to be at least greater than or equal to X megabytes, so as to ensure that the generated mirror directory can be completely stored.
Specifically, when the remaining disk space of the computer is greater than or equal to a first preset parameter threshold, the network element upgrading device automatically scans the version directory selected by the user, and determines whether the version directory includes the version package according to the scanning.
Wherein the version packet header at least includes: version packet type, cyclic Redundancy Check (CRC), format information, and version packet application range.
Specifically, when the network element upgrading device determines that the version directory includes the version packet, it automatically detects whether the version packet header of the version packet included in the version directory is correct.
In the prior art, the correctness of the version packet included in the version directory is determined by checking the version packet name of the version packet included in the version directory, but the method is not reliable. The invention determines the correctness of the version packet in the version directory by checking the version packet header of the version packet in the version directory, thereby further improving the correctness rate of detecting the version packet in the version directory.
Specifically, the network element upgrading device automatically detects whether the format of the configuration data upgraded by the base station selected by the user is legal and valid, determines that the format of the configuration data upgraded by the base station is correct when the format of the configuration data is legal and valid, and determines that the format of the configuration data upgraded by the base station is incorrect when the format of the configuration data is illegal or the format of the configuration data is invalid. If the configuration data upgraded by the base station is illegal, the specific line is automatically prompted to be illegal, and if the configuration data upgraded by the base station is invalid, an error is automatically reported.
Illustratively, when the format of the configuration data upgraded by the base station is an xml format, the specific verification process is as follows: checking whether the xml format is legal or not, if the configuration data upgraded by the base station has the condition of partial content loss in the copying process, the configuration data upgraded by the base station is illegal, and marking the illegal number of lines in the xml format as red at the moment; checking whether the xml format is valid, determining whether the configuration data upgraded by the base station is in a data content format required by the base station upgrade according to the root node value of the xml format, and if not, automatically reporting an error.
Wherein, the base station working mode comprises: a master/slave operating mode and a load sharing operating mode, specifically, when the base station operating mode is the master/slave operating mode, determining that the target system information is a base station system or base station system combination information; and when the base station working mode is a load sharing working mode, determining that the target system information is a main control board system or main control board system combination information.
The pre-stored matching relation table is the matching relation between the pre-stored standard information and the application range value of the version packet.
Because all the version packages for opening a plurality of base stations for standby are stored under the version directory, which version packages can be used for opening the current base station can be determined according to the system information in the configuration data and the application range of the version packages. When base stations with different product systems, different working modes and different single board configurations are opened in batches, user intervention is not needed, automatic filtering is achieved, and the situation that the base stations cannot normally operate due to the fact that users manually select wrong version packages is effectively prevented.
Illustratively, the specific implementation of automatically detecting the required version packs according to the configuration data is as follows:
(1) The network element upgrading device records the base station working mode of the configuration data of the base station upgrading, the base station type or base station type combination information and the main control board type or main control board type combination information, and also prestores a matching relation table of the type information and the version packet application range value;
(2) Acquiring different system information according to a base station working mode, acquiring the base station system or base station system combination information if the base station working mode is a main standby working mode, and acquiring the main control board system or main control board system combination information if the base station working mode is a load sharing working mode;
(3) Acquiring a corresponding version packet application range value from the matching relation table in the step (1) according to the system or the system combination information acquired from the step (2);
(4) Checking whether the application range value of the version packet acquired in the step (3) is in the application range of the version packet header of the currently detected version packet, if so, recording the currently detected version packet into a network element upgrading device, and continuing to use in the subsequent steps, wherein the currently detected version packet is required by the configuration data of the base station upgrading; if not, skipping the currently detected version packet and detecting the next version packet.
In order to prevent the base station from being abnormal caused by the fact that the user selects the data and the version packet list incorrectly, compatibility check of the configuration data and the version packet is carried out according to the compatibility list. Each version package is stored with a compatible list file with a mapping relation between a system and a version number, and the type of the compatible list file can be xml, json, txt, properties, excel and the like. The file content mainly describes system and version information, and is stored in a mode of key-value pair, wherein the key is the system information, and the value is the version information; other file types may be exposed to the standard. After step 206, the method further needs to check the compatibility between the configuration data of the base station upgrade and the version packet of the base station upgrade, and the specific implementation is as shown in step 207.
Wherein the version package of the base station upgrade comprises: a compatibility list file, the compatibility list file comprising: mapping relation between target system information and target version number; the file type of the compatible list file can be xml, json, excel and the like. The target system information and the target version number are stored in the compatible list file according to a key-value pair mode; wherein, the key in the key- > value pair is the target system information, and the value is the target version number.
The configuration data stores information of system and version number attributes. The file type of the configuration data may be xml, json, excel, etc. The format is stored according to the mode of key-value pair, the key is system information, and the value is version information. For example, assume that the configuration data is in xml format, which corresponds to the attribute information description of system and version number: UMTS = "1.0", UMTS stands for system information, and "1.0" stands for version number information; other file types can be displayed according to the standard.
Specifically, the network element upgrading apparatus splits the version packet upgraded by the base station to obtain the compatible list file, checks whether the format information is the same as the target format information, and checks whether the version number attribute information is the same as the target version number, specifically: and automatically matching the system information with the target system information, and automatically matching the version number attribute information with the target version number when the system information is the same as the target system information to ensure that the version number attribute information is the same as the target version number.
Illustratively, the specific implementation of checking the compatibility of the configuration data of the base station upgrade and the version packet of the base station upgrade is as follows:
(1) The compatible list file format is an xml format and the file name is A, and the content of the compatible list file is as follows: < node radio = "UMTS" version = "1.0"/>, where radio represents the target system information and version represents the target version number;
(2) The configuration data of the base station upgrade is in an xml format, and the mapping relation between the system information and the version number attribute information is described as follows: UMTS = "1.0", where UMTS represents the format information and "1.0" represents the version number attribute information;
(3) The network element upgrading device records the standard information in the version header of the version packet upgraded by the base station;
(4) Splitting the version packet upgraded by the base station to obtain an A file, recording a key-value pair in the A file by the network element upgrading device, wherein the key is radio and represents the target system information, and the value is version and represents the target version number;
(5) The 'key' according to the key-value pair in (2), namely the assumed system information 'UMTS' is matched with the system information in the version header in (3);
(6) Matching "keys" according to key- > value pairs in (2), i.e. assumed said system information "UMTS" and "keys" according to key- > value pairs in (1), i.e. assumed target system information "radio" values (i.e. "UMTS");
(7) And then comparing the 'value' of the key- > value pair in the step (2), namely the 'value' 1.0 'of the assumed target version attribute information' UMTS 'with the' value 'of the key- > value pair in the step (1), namely the' value '1.0' of the assumed target version number 'version', and if the values are consistent, performing subsequent steps, and if the values are not consistent, prompting a user and exiting the network element upgrading device.
Optionally, if the configuration data upgraded by the base station is multimode configuration data, the version packet upgraded by each base station needs to be checked in sequence.
And 208, generating a mirror image directory according to the configuration data upgraded by the base station and the target version package.
Here, when the configuration data upgraded by the base station is compatible with the version package upgraded by the base station, and the version package upgraded by the base station is a target version package upgraded by the base station satisfying the compatibility condition, the network element upgrading device may automatically generate a local image directory in the computer by using the configuration data upgraded by the base station and the target version package.
The mirror directory is a mirror directory of a target structure of an electronic disk of a base station main control board.
And 209, connecting the base station through telnet, sending a reset command to the base station, and monitoring the communication state of the base station through a Ping command.
Wherein the connected state comprises: an on state and an off state.
And 210, logging in the base station according to a preset user name and a preset password when the connected state of the base station is monitored through the Ping command.
Here, since the time from the non-conducting state to the conducting state of the base station is only as short as 10 seconds, the preset user name and password need to be quickly input by a program. The preset user name can be letters, numbers, symbols and combinations thereof, and the preset password can be letters, numbers, symbols and combinations thereof.
Illustratively, when it is monitored through the Ping command that the base station reaches the conducting state from the non-conducting state, at this time, the program quickly inputs the user name "admin" and the password "123", and the base station logs in successfully.
And step 211, when the base station is in a conducting state, sending a boot interrupt command to the base station, and when a prompt fed back by the base station meets a second preset condition, controlling the base station to be in a boot state.
The second preset condition may be a specific character string, which is not limited in the embodiment of the present invention.
Illustratively, a boot interrupt command is sent to the base station, and when the prompt fed back by the base station is displayed in the form of "+ +", "=", it indicates that the base station is already in the boot state.
Specifically, if the hardware information of the main control board is different from the hardware information of the base station, the user is prompted and quit. When the hardware information of the main control board is different from the hardware information of the base station, the base station cannot normally communicate, and the consequence is serious.
Here, the clearing of the original configuration data and the original version packet of the base station is to prevent the situation that the configuration data upgraded by the base station and the target version packet are incompatible with the original configuration data and the original version packet of the base station.
Wherein, the acquiring the hardware information of the main control board of the base station comprises:
sending a query command to the base station;
and receiving a query response fed back by the base station, wherein the query response carries the hardware information of the main control board of the base station.
Wherein, the hardware information of the main control board at least comprises: logic board type, module number information, and functional mode information.
Wherein the third preset condition is that: and the residual space of the electronic disk of the main control board of the base station is detected to be smaller than the mirror image directory size and the power-on space by the network element upgrading device.
Here, the detecting whether the remaining space of the electronic disk of the main control board of the base station meets the third preset condition is to ensure that the base station can be normally powered on.
And step 214, resetting the base station, and waiting for the normal operation of the base station after the restart.
Here, after reset, the base station may be restored from the boot phase to a state of normal operation.
According to the network element upgrading method provided by the embodiment of the invention, after the version package upgraded by the base station is determined according to the version catalog and the configuration data upgraded by the base station, the compatibility check of the configuration data upgraded by the base station and the version package can be automatically carried out, the target version package upgraded by the base station meeting the compatibility condition is obtained, the base station is controlled in the boot state, when the hardware information of a main control board in the configuration data upgraded by the base station is the same as the hardware information of the base station, the original configuration data and the original version package of the base station are cleaned, and the mirror image burning of the base station is carried out at the moment, so that the problems that the version to be upgraded is incompatible with the base station, the base station is repeatedly reset or abnormally affects the mirror image burning of the base station can be effectively solved, the success rate and the opening efficiency of the base station are improved, and the user experience is improved.
An embodiment of the present invention provides a network element upgrading apparatus 30, as shown in fig. 3, where the network element upgrading apparatus 30 includes: a receiving unit 301, a determining unit 302, a processing unit 303, wherein,
the receiving unit 301 is configured to receive a version directory and configuration data for upgrading a base station; the version directory is a directory of all version packages upgraded by the base station;
the determining unit 302 is configured to determine, according to the version directory and the configuration data about base station upgrade, a target version packet of base station upgrade that meets a compatibility condition when the configuration data about base station upgrade and the format of the version packet in the version directory are correct;
the processing unit 303 is configured to generate a mirror image directory according to the configuration data upgraded by the base station and the target version package, and upgrade the base station through the mirror image directory.
Further, as shown in fig. 4, the determining unit 302 includes: a determination module 3021, a first detection module 3022, wherein,
the determining module 3021 is configured to determine a version package of the base station upgrade according to the version directory and the configuration data of the base station upgrade;
the first detecting module 3022 is configured to check whether the configuration data of the base station upgrade is compatible with the version packet of the base station upgrade;
the determining module 3021 is further configured to determine, when the configuration data of the base station upgrade is compatible with the version package of the base station upgrade, that the version package of the base station upgrade is a target version package of the base station upgrade meeting a compatibility condition.
Further, the configuration data of the base station upgrade includes: base station working mode and system information;
the determining module 3021 is further configured to determine target system information of the base station upgrade according to a correspondence between the base station operating mode and the system information; wherein the base station working mode comprises: a main/standby operating mode and a load sharing operating mode; and is further configured to determine an applicable range value of the version package upgraded by the base station according to the target system information and a pre-stored matching relationship table, where the pre-stored matching relationship table includes: matching relation between pre-stored standard information and application range value of the version packet;
the first detecting module 3022 is further configured to detect a version packet header of a version packet in the version directory;
the determining module 3021 is further configured to determine that the application range of the version packet header in the version directory includes that the version packet with the application range value upgraded by the base station is the version packet upgraded by the base station.
Further, the determining module 3021 is further configured to determine that the target format information is a base format or base format combination information when the base station operating mode is a master/slave operating mode; and the base station is further used for determining that the target system information is a master control board system or master control board system combination information when the base station working mode is a load sharing working mode.
Further, the first detecting module 3022 is further configured to check whether the remaining disk space of the computer meets a first preset condition; the version directory is also used for checking whether a version packet is included in the version directory or not when the residual disk space of the computer meets a first preset condition; the version directory is also used for checking whether the version packet header of the version packet included in the version directory is correct or not when the version packet is included in the version directory; the base station is also used for checking whether the format of the configuration data of the base station upgrading is correct or not;
the determining module 3021 is further configured to determine the format correctness of the version packet included in the version directory if the version packet header of the version packet included in the version directory is correct.
Further, the configuration data of the base station upgrade further includes: system information and version number attribute information; the version package of the base station upgrade comprises: a compatibility list file, the compatibility list file comprising: mapping relation between target system information and target version number;
the first detecting module 3022 is further configured to check whether the format information is the same as the target format information, and check whether the version number attribute information is the same as the target version number;
the determining module 3021 is further configured to determine that the configuration data upgraded by the base station is compatible with the version packet upgraded by the base station when the format information is the same as the target format information and the version number attribute information is the same as the target version number.
Further, as shown in fig. 4, the configuration data for upgrading the base station further includes: base station hardware information;
the processing unit 303 includes: a connection module 3031, a monitoring module 3032, a login module 3033, a sending module 3034, a receiving module 3035, a cleaning module 3036, a second detection module 3037 and a control module 3038, wherein,
the connection module 3031 is configured to connect to the base station through a telnet;
the sending module 3034 is configured to send a reset command to the base station;
the monitoring module 3032 is configured to monitor a connected state of the base station through a Ping command, where the connected state includes: a conducting state and a non-conducting state;
the login module 3033 is configured to log in the base station according to a preset user name and a preset password when the connection state of the base station is monitored through the Ping command;
the sending module 3034 is further configured to send a boot interrupt command to the base station when the base station is in a conducting state;
the control module 3038 is configured to control the base station to be in a boot state when the prompt fed back by the base station meets a second preset condition;
the sending module 3034 is further configured to send a query command to the base station;
the receiving module 3035 is configured to receive an inquiry response fed back by the base station, where the inquiry response carries hardware information of a main control board of the base station;
the cleaning module 3036 is configured to clean the original configuration data and the original version packet of the base station when the main control board hardware information is the same as the base station hardware information;
the second detecting module 3037 is configured to detect whether a remaining space of an electronic disk of a main control board of the base station meets a third preset condition;
the sending module 3034 is further configured to, when the remaining space of the main control panel electronic disk of the base station satisfies a third preset condition, transmit the image directory to the base station through file transfer protocol ftp, so that the base station is updated according to the image directory.
The above description of the embodiment of the network element upgrading device is similar to the above description of the method, and has the same beneficial effects as the method embodiment. For technical details not disclosed in the embodiment of the network element upgrading device of the present invention, those skilled in the art should understand with reference to the description of the embodiment of the method of the present invention.
According to the network element upgrading device provided by the embodiment of the invention, after the version package upgraded by the base station is determined according to the version catalog and the configuration data upgraded by the base station, the compatibility check of the configuration data upgraded by the base station and the version package can be automatically carried out, the target version package upgraded by the base station meeting the compatibility condition is obtained, the base station is controlled in the boot state, when the hardware information of a main control board of the configuration data upgraded by the base station is the same as the hardware information of the base station, the original configuration data and the original version package of the base station are cleaned, and the mirror image burning of the base station is carried out at the moment, so that the problems that the version to be upgraded is incompatible with the base station, the base station is repeatedly reset or abnormally affects the mirror image burning of the base station can be effectively solved, the success rate and the opening efficiency of the base station are improved, and the user experience is improved.
Fig. 5 is a schematic structural diagram of a network element upgrading apparatus according to an embodiment of the present invention, and as shown in fig. 5, the network element upgrading apparatus 40 includes: a processor 401, a memory 402, and a communication bus 403;
the communication bus 403 is used for realizing connection communication between the processor 401 and the memory 402;
the processor 401 is configured to execute the information processing program stored in the memory 402 to implement the following steps:
receiving a version directory and configuration data of base station upgrading; the version directory is a directory of all version packages upgraded by the base station;
when the configuration data of the base station upgrading and the format of the version packet in the version directory are correct, determining a target version packet of the base station upgrading meeting compatible conditions according to the version directory and the configuration data of the base station upgrading;
and generating a mirror image directory according to the configuration data upgraded by the base station and the target version packet, and upgrading the base station through the mirror image directory.
The above description of the embodiment of the network element upgrading device is similar to the above description of the method, and has the same beneficial effects as the embodiment of the method. For technical details not disclosed in the embodiment of the network element upgrading device of the present invention, those skilled in the art should understand with reference to the description of the embodiment of the method of the present invention.
Embodiments of the present invention also provide a computer-readable storage medium, which stores one or more programs, where the one or more programs are executable by one or more processors to implement the steps of the network element upgrading method described above.
Here, the computer-readable storage medium may be a Memory such as FRAM, ROM, PROM, EPROM, EEPROM, flash Memory, magnetic surface Memory, optical disk, or CD-ROM; or various devices, such as computers, including one or any combination of the above-described memories.
As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, apparatus, or computer program product. Accordingly, the present invention may take the form of a hardware embodiment, a software embodiment, or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, optical storage, and the like) having computer-usable program code embodied therein.
The present invention is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (devices), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flowchart illustrations and/or block diagrams, and combinations of flows and/or blocks in the flowchart illustrations and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention.
Claims (9)
1. A method for upgrading a network element, the method comprising:
receiving a version directory and configuration data of base station upgrading; the version directory is a directory of all version packages upgraded by the base station;
when the configuration data of the base station upgrading and the format of the version packet in the version directory are correct, determining a target version packet of the base station upgrading meeting compatible conditions according to the version directory and the configuration data of the base station upgrading;
generating a mirror image directory according to the configuration data upgraded by the base station and the target version packet, connecting the base station through a preset protocol, controlling the base station to be in a boot state, and upgrading the base station through the mirror image directory;
wherein the configuration data for the base station upgrade further comprises: base station hardware information;
the upgrading of the base station through the mirror image directory comprises the following steps:
connecting to the base station through a telecommunication network protocol telnet, sending a reset command to the base station, and monitoring a connectivity state of the base station through a Ping command, wherein the connectivity state comprises: an on state and an off state;
logging in the base station according to a preset user name and a password when the communication state of the base station is monitored through the Ping command;
when the base station is in a conducting state, sending a boot interrupt command to the base station, and when a prompt fed back by the base station meets a second preset condition, controlling the base station to be in a boot state;
sending a query command to the base station, and receiving a query response fed back by the base station, wherein the query response carries the hardware information of a main control board of the base station;
when the hardware information of the main control board is the same as the hardware information of the base station, cleaning original configuration data and an original version packet of the base station;
detecting whether the residual space of the main control board electronic disk of the base station meets a third preset condition;
and when the residual space of the electronic disk of the main control board of the base station meets a third preset condition, transmitting the mirror image directory to the base station through file transfer protocol (ftp) so that the base station can be upgraded according to the mirror image directory.
2. The method of claim 1, wherein determining a target version package of a base station upgrade that meets compatibility criteria based on the version directory and configuration data of the base station upgrade comprises:
determining a version packet of base station upgrading according to the version directory and the configuration data of base station upgrading;
checking whether the configuration data of the base station upgrading and the version packet of the base station upgrading are compatible;
and when the configuration data upgraded by the base station is compatible with the version packet upgraded by the base station, determining the version packet upgraded by the base station as a target version packet upgraded by the base station meeting the compatibility condition.
3. The method of claim 2, wherein the configuration data for the base station upgrade comprises: base station working mode and system information;
the determining the version package of the base station upgrade according to the version directory and the configuration data of the base station upgrade comprises the following steps:
determining target system information upgraded by the base station according to the corresponding relation between the base station working mode and the system information; wherein the base station working mode comprises: a main/standby operating mode and a load sharing operating mode;
determining an application range value of a version packet upgraded by the base station according to the target system information and a pre-stored matching relationship table, wherein the pre-stored matching relationship table comprises: matching relation between pre-stored standard information and application range value of the version packet;
and detecting a version packet header of the version packet in the version directory, and determining that the application range of the version packet header in the version directory includes the version packet with the application range value of the version packet upgraded by the base station as the version packet upgraded by the base station.
4. The method according to claim 3, wherein said determining target system information of said base station upgrade according to the corresponding relationship between said base station operating mode and said system information comprises:
when the base station working mode is a master-slave working mode, determining that the target system information is a base station system or base station system combination information;
and when the working mode of the base station is a load sharing working mode, determining that the target system information is a master control board system or master control board system combination information.
5. The method according to any of claims 2 to 4, wherein before said determining a version package of a base station upgrade from said version directory and configuration data of said base station upgrade, comprising:
checking whether the computer residual disk space meets a first preset condition or not;
when the computer residual disk space meets a first preset condition, checking whether the version directory comprises a version packet or not;
when the version directory comprises the version packet, checking whether the version packet header of the version packet in the version directory is correct;
if the version packet header of the version packet included in the version directory is correct, determining the format correctness of the version packet included in the version directory;
checking whether the format of the configuration data upgraded by the base station is correct.
6. The method according to any one of claims 2 to 4,
the configuration data for the base station upgrade further includes: system information and version number attribute information;
the version pack of the base station upgrade includes: a compatibility list file, the compatibility list file comprising: mapping relation between target system information and target version number;
the checking whether the configuration data of the base station upgrade and the version packet of the base station upgrade are compatible includes:
checking whether the system information is the same as the target system information, and checking whether the version number attribute information is the same as the target version number;
and when the system information is the same as the target system information and the version number attribute information is the same as the target version number, determining that the configuration data upgraded by the base station is compatible with the version packet upgraded by the base station.
7. An apparatus for network element upgrade, the apparatus comprising: a receiving unit, a determining unit and a processing unit, wherein,
the receiving unit is used for receiving the version directory and the configuration data of the base station upgrading; the version directory is a directory of all version packages upgraded by the base station;
the determining unit is used for determining a target version package of the base station upgrade meeting compatible conditions according to the version directory and the configuration data of the base station upgrade when the configuration data of the base station upgrade and the format of the version package in the version directory are correct;
the processing unit is used for generating a mirror image catalog according to the configuration data upgraded by the base station and the target version packet, connecting the base station through a preset protocol, controlling the base station to be in a boot state and upgrading the base station through the mirror image catalog;
wherein the configuration data for the base station upgrade further comprises: base station hardware information;
the processing unit is further to: connecting to the base station through a telecommunication network protocol telnet, sending a reset command to the base station, and monitoring a connectivity state of the base station through a Ping command, wherein the connectivity state comprises: a conducting state and a non-conducting state;
logging in the base station according to a preset user name and a password when the communication state of the base station is monitored through the Ping command;
when the base station is in a conducting state, sending a boot interrupt command to the base station, and when a prompt fed back by the base station meets a second preset condition, controlling the base station to be in a boot state;
sending an inquiry command to the base station, and receiving an inquiry response fed back by the base station, wherein the inquiry response carries the hardware information of a main control board of the base station;
when the hardware information of the main control board is the same as the hardware information of the base station, cleaning original configuration data and an original version packet of the base station;
detecting whether the residual space of the main control board electronic disk of the base station meets a third preset condition;
and when the residual space of the electronic disk of the main control panel of the base station meets a third preset condition, transmitting the mirror image directory to the base station through file transfer protocol ftp so that the base station can be upgraded according to the mirror image directory.
8. An apparatus for network element upgrade, the apparatus comprising: a processor, a memory, and a communication bus; the communication bus is used for realizing connection communication between the processor and the memory; the processor is configured to execute a network element upgrade program stored in the memory to implement the steps of the method according to any one of claims 1 to 6.
9. A computer readable storage medium, characterized in that the computer readable storage medium stores one or more programs executable by one or more processors to implement the steps of the method as claimed in any one of claims 1 to 6.
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