CN107168752A - A kind of firmware upgrade method based on Element management system - Google Patents
A kind of firmware upgrade method based on Element management system Download PDFInfo
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- CN107168752A CN107168752A CN201710471994.9A CN201710471994A CN107168752A CN 107168752 A CN107168752 A CN 107168752A CN 201710471994 A CN201710471994 A CN 201710471994A CN 107168752 A CN107168752 A CN 107168752A
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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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Abstract
The invention discloses a kind of firmware upgrade method based on Element management system, applied to a kind of Element management system of communication device management.The present invention includes：DFU strategy is configured in client, escalation policy includes the device type for needing to upgrade, version condition to be upgraded（It may be configured as a version scope）, the purpose version of upgrading, and the program current state：Activation is inactive.Policy List keeps synchronous in network management system client, server, database.When equipment is reached the standard grade or opens station, server program obtains the type of equipment, firmware version information, and is proofreaded one by one with escalation policy list.If being unsatisfactory for any escalation policy, flow terminates.If equipment meets the escalation policy of certain state of activation, firmware upgrade order is issued to the network element.After device upgrade success, reach the standard grade again, and repeat automatic upgrading flow, until terminating.If upgrading failure, flow terminates.This method is in time, efficiently, intelligent.
Description
Technical field
The present invention relates to network element device in a kind of Element management system (Element Management System, EMS)
The technology of firmware version upgrade.Specifically, it is a kind of firmware upgrade method based on Element management system, this method is a kind of
During high capacity communication Element management system operation maintenance, the equipment to different firmware versions strategically plans progress certainly
The intellective scheme of dynamic upgrading.
Background technology
The firmware version management of high-volume equipment is a technology emphasis in Element management system.When manufacturer is to original
The firmware of network element device carries out problem reparation, after function improvement or New function addition, it is necessary to carry out firmware to each version network element
Upgrading.At present, it is to be upgraded to same version when general Element management system carries out firmware upgrade to batch network element.But in reality
In the operation of border, the requirement due to different regions to business is different, or other cause specifics are, it is necessary to keep the difference of firmware version
Property.Now, operating personnel need to carry out network element manual updating operation, and need to repeat this when having new network element device access EMS
One action.Which increase cost of labor and time cost, the intelligent and real-time of network management system is reduced.
The content of the invention
The invention aims to solve the above problems there is provided one kind by strategic planning to network element device progress firmware liter
The method of level, reduces cost of labor and time cost, makes the firmware upgrade of network element device and becomes more real-time, efficient, intelligence.
The present invention relates to the components such as EMS client, server, database and network element device.Major programme includes：
Network management system client carries out tactful configuration, in server end cache policy list, omits information in countermeasure database and is backed up,
Policy information in three keeps synchronous.
In EMS（Element management system）Client addition sets the function of network element firmware upgrade strategy.For distinct device
Type, the firmware version information function can configure a variety of different escalation policys, and each strategy includes the equipment class for needing to upgrade
Type, version condition to be upgraded, the purpose version of upgrading, and the tactful current state；Wherein need firmware updating version
Can be a fixed version or a version scope；The current state of strategy includes activation or inactive.
After client configuration escalation policy, setting escalation policy order is issued to server, server update access vector cache
And backed up its sync database.All escalation policys are read to caching, fortune from database when server program starts
Then pass through the above method and client real-time synchronization Policy List in row.
When the network element device is reached the standard grade or opens station, setting for network element device is read in the message that server program slave unit is reported
The information such as standby type, firmware version, and proofreaded one by one with escalation policy list.If being unsatisfactory for the upgrading plan of any state of activation
Slightly, then flow terminates；When the server detect it is automatic when device type, version number meet the strategy of any state of activation
Firmware upgrade order is issued to network element device；After network element updating success, automatic upgrading flow is repeated, until terminating.If upgrading is lost
Lose, flow terminates.
The configuration process of the escalation policy is as follows：
S11：When EMS starts, server reads current strategies list information, deposit caching from database；
S12：Client is logged in, into firmware upgrade strategy setting function, escalation policy, distribution configuration command to service is configured
Device, into step S13；
S13：Server receives in the configuration order of firmware upgrade, synchronization caching tactful list information, and by the strategy after renewal
List synchronization is to database, into step S14；
S14：The strategy modification order that database execute server is issued, synchronous firmware upgrade Policy List.
The escalation process comprises the following steps：
S21：Station information is reached the standard grade or opened to reported by network elements, and server therefrom obtains the NE type of equipment, firmware version information, so
Enter step S22 afterwards；
S22：Server contrasts the Policy List in the information and caching that are obtained in S21 one by one, into step S23；
S23：Judge whether equipment meets the escalation policy of state of activation, if meeting, into step S24；If it is not satisfied, then flowing
Journey terminates；
S24：Server issues firmware upgrade order to network element device（Firmware version number and download path are included in order）, enter
Step S25；
S25：Network element receives firmware upgrade order, downloads firmware version, and then firmware updating restarts；Restart backward server
Updating result, and information of reaching the standard grade are reported, into step S26；
S26：Server receives DFU result, judges whether firmware upgrade succeeds, if success, return to step S21,
Into new firmware upgrade flow, until flow terminates.
The present invention has advantages below and beneficial effect：
1st, in client flexible configuration escalation policy.The version condition of upgrading could be arranged to a version, it can also be provided that
One version scope.Strategy state can activation and it is inactive between switch on demand, make network element firmware upgrade become more from
By.
2nd, the escalation policy information and client real-time synchronization of server, the strategy that operating personnel can be allowed to set is given birth to immediately
Effect, it is ensured that promptness and high efficiency.
3rd, the escalation policy of setting is stored in database, it is ensured that the permanent validity and security of data.
As long as the 4, escalation policy is provided with, indicated release just can be strategically upgraded to when equipment is reached the standard grade or opens station,
Artificial need not carry out batch upgrade operation according to different versions, network element firmware upgrade is become intelligence, saved it is artificial into
Sheet and time cost.
Brief description of the drawings
Fig. 1：Element management system component drawings（Prior art）.
Fig. 2：Firmware upgrade strategy setting flow chart.
Fig. 3：Firmware upgrade strategy applicating flow chart.
Embodiment
The present invention configures escalation policy when implementing firstly the need of in client, then on the server according to having configured
Escalation policy is upgraded automatically to the version of equipment.So applying two including the configuration of firmware upgrade strategy and firmware upgrade strategy
Individual flow.Present example is further illustrated below in conjunction with the accompanying drawings.
First, firmware upgrade strategy configuration flow, as shown in Figure 2：
S11：When EMS starts, server reads current strategies list information, deposit caching from database.
S12：Client is logged in, into firmware upgrade strategy setting function, escalation policy is configured.Distribution configuration command is arrived
Server, into step S13.
S13：Server receives tactful list information in the configuration order of firmware upgrade, synchronization caching, and by after renewal
Policy List be synchronized to database, into step S14.
S14：The strategy modification order that database execute server is issued, synchronous firmware upgrade Policy List.
In actual motion, the operation such as can modify in client to firmware upgrade strategy, delete, add at any time.
Wherein modification operation can be adjusted to the promotion condition, purpose version, state of activation of strategy.Each strategy has one uniquely
Sequence number, when strategy changes, according to sequence number change database in information.
2nd, firmware upgrade strategy application flow, as shown in Figure 3：
S21：Station information is reached the standard grade or opened to reported by network elements, and server therefrom obtains the NE type of equipment, firmware version information,
Subsequently into step S22.
S22：Server contrasts the Policy List in the information and caching that are obtained in S21 one by one, into step S23.
S23：Judge whether equipment meets escalation policy, if meeting, into step S24.If it is not satisfied, then flow knot
Beam.
S24：Server issues firmware upgrade order to network element device, into step S25.
S25：Network element receives firmware upgrade order, downloads firmware version, firmware updating.Upgrading completes backward server
Report updating result, and information of reaching the standard grade.Into step S26.
S26：Server receives DFU result, judges whether firmware upgrade succeeds, if success, returns to step
Rapid S21, into new firmware upgrade flow.Until flow terminates.
Server receives when reaching the standard grade or open station message of reported by network element equipment, first attempts to obtain network element from the information
Firmware version information.If obtaining failure, issue to look into firmware version querying command, slave unit and take firmware version information.
If inquiry failure, flow terminates.NE type is then according to the company-information automatic discrimination of reported by network elements.Equipment restart after on
Line, information of reaching the standard grade can be reported again.
Claims (4)
1. a kind of firmware upgrade method based on Element management system, the Element management system includes client, server, number
According to storehouse and network element device, server is connected with client, database, network element device respectively；It is characterized in that：In network management system
Client carries out tactful configuration, in server end cache policy list, omits information in countermeasure database and is backed up, in three
Policy information keeps synchronous；
For distinct device type, firmware version information free escalation policy configuration is carried out in client；Strategy includes equipment
The current state of type, the firmware version condition that need to upgrade, purpose firmware version, and strategy；Wherein need firmware updating version
Originally can be a fixed version or a version scope；The current state of strategy includes activation and un-activation two
Kind；
After the client configuration escalation policy, setting escalation policy order is issued to server, server update access vector cache
And backed up its sync database；All escalation policys are read to caching, fortune from database when server program starts
Pass through said process and client real-time synchronization Policy List in row.
2. a kind of firmware upgrade method based on Element management system according to claim 1, it is characterized in that：The network element
When equipment is reached the standard grade or opens station, device type, the firmware version of network element device are read in the message that server program slave unit is reported
Proofreaded one by one etc. information, and with escalation policy list, meet any sharp when the server detects device type, version number
Firmware upgrade order is issued to network element device automatically during the strategy of state living；The repeatedly upgrading flow if upgrading successfully, if upgrading
Then flow terminates for failure.
3. a kind of firmware upgrade method based on Element management system according to claim 1, it is characterized in that, the upgrading
The configuration process of strategy is as follows：
S11：When EMS starts, server reads current strategies list information, deposit caching from database；
S12：Client is logged in, into firmware upgrade strategy setting function, escalation policy, distribution configuration command to service is configured
Device, into step S13；
S13：Server receives in the configuration order of firmware upgrade, synchronization caching tactful list information, and by the strategy after renewal
List synchronization is to database, into step S14；
S14：The strategy modification order that database execute server is issued, synchronous firmware upgrade Policy List.
4. a kind of firmware upgrade method based on Element management system according to claim 2, it is characterized in that, specifically include
Following steps：
S21：Station information is reached the standard grade or opened to reported by network elements, and server therefrom obtains the NE type of equipment, firmware version information, so
Enter step S22 afterwards；
S22：Server contrasts the Policy List in the information and caching that are obtained in S21 one by one, into step S23；
S23：Judge whether equipment meets escalation policy, if meeting, into step S24；If it is not satisfied, then flow terminates；
S24：Server issues firmware upgrade order to network element device, into step S25；
S25：Network element receives firmware upgrade order, downloads firmware version, firmware updating；Upgrading completes backward server and reports liter
Level result, and information of reaching the standard grade, into step S26；
S26：Server receives DFU result, judges whether firmware upgrade succeeds, if success,
Return to step S21, into new firmware upgrade flow, until flow terminates.
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| CN201710471994.9A CN107168752A (en) | 2017-06-20 | 2017-06-20 | A kind of firmware upgrade method based on Element management system |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108037947A (en) * | 2017-12-11 | 2018-05-15 | 北京奇虎科技有限公司 | Service packs loading method and its device, terminal |
| CN110515641A (en) * | 2019-08-30 | 2019-11-29 | 西安易朴通讯技术有限公司 | The update method of server firmware, apparatus and system |
| CN111198701A (en) * | 2019-12-23 | 2020-05-26 | 宁波奥克斯电气股份有限公司 | Equipment firmware silent upgrading method and upgrading system |
| CN114143131A (en) * | 2020-09-03 | 2022-03-04 | 西蒙电气（中国）有限公司 | Method for realizing information identification of intelligent electronic equipment |
| CN114448798A (en) * | 2022-01-27 | 2022-05-06 | 瀚云科技有限公司 | Batch equipment remote firmware upgrading method and device, electronic equipment and medium |
| CN114928541A (en) * | 2022-05-24 | 2022-08-19 | 阿里云计算有限公司 | Version upgrading method and device and upgrading rule configuration method |
| CN114928523A (en) * | 2022-04-19 | 2022-08-19 | 广州爱浦路网络技术有限公司 | Network element upgrading method and upgrading device based on 5G OAM |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108037947A (en) * | 2017-12-11 | 2018-05-15 | 北京奇虎科技有限公司 | Service packs loading method and its device, terminal |
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| CN110515641A (en) * | 2019-08-30 | 2019-11-29 | 西安易朴通讯技术有限公司 | The update method of server firmware, apparatus and system |
| CN111198701A (en) * | 2019-12-23 | 2020-05-26 | 宁波奥克斯电气股份有限公司 | Equipment firmware silent upgrading method and upgrading system |
| CN114143131A (en) * | 2020-09-03 | 2022-03-04 | 西蒙电气（中国）有限公司 | Method for realizing information identification of intelligent electronic equipment |
| CN114448798A (en) * | 2022-01-27 | 2022-05-06 | 瀚云科技有限公司 | Batch equipment remote firmware upgrading method and device, electronic equipment and medium |
| CN114448798B (en) * | 2022-01-27 | 2023-12-19 | 瀚云科技有限公司 | Remote firmware upgrading method and device for batch equipment, electronic equipment and medium |
| CN114928523A (en) * | 2022-04-19 | 2022-08-19 | 广州爱浦路网络技术有限公司 | Network element upgrading method and upgrading device based on 5G OAM |
| CN114928523B (en) * | 2022-04-19 | 2023-09-05 | 广州爱浦路网络技术有限公司 | 5G OAM-based network element upgrading method and upgrading device |
| CN114928541A (en) * | 2022-05-24 | 2022-08-19 | 阿里云计算有限公司 | Version upgrading method and device and upgrading rule configuration method |
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Effective date of registration: 20201106 Address after: 430205 No.1 tanhu 2nd Road, Canglong Island, Jiangxia Economic Development Zone, Wuhan City, Hubei Province Applicant after: Wuhan Hongxin Technology Development Co.,Ltd. Address before: 430073 Hubei province Wuhan Dongxin East Lake high tech Development Zone, Road No. 5 Applicant before: Wuhan Hongxin Telecommunication Technologies Co.,Ltd. |
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Application publication date: 20170915 |