CN101873228B - Management system and method for material information of network equipment - Google Patents
Management system and method for material information of network equipment Download PDFInfo
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- CN101873228B CN101873228B CN201010206695.0A CN201010206695A CN101873228B CN 101873228 B CN101873228 B CN 101873228B CN 201010206695 A CN201010206695 A CN 201010206695A CN 101873228 B CN101873228 B CN 101873228B
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Abstract
The invention discloses a management system for material information of network equipment, which comprises the network equipment used for managing the material information by updating the material information of equipment on the network equipment side. The invention also discloses a management method for material information of network equipment, which comprises the step of managing the material information by updating the material information of equipment on the network equipment side. The system and the method can effectively automatically manage the material information.
Description
Technical field
The present invention relates to information management technique, particularly relate to a kind of management system and method for material information of the network equipment.
Background technology
In data communication field, the research and development centre of data communications equipment manufacturer all sets up large-scale research and development laboratory, the network equipment in research and development laboratory except there being operational management to require, maintenance management requires and except network management requirements, also needs to manage the material information of these network equipments.For example, material can be the assembly such as board on the network equipment and machine frame, and corresponding material information is then the information of these assemblies, but this information only comprises the essential informations such as the hardware version numbers of these assemblies and software version number.
In existing network device management, generally comprise that network equipment own service is checked, business detection of connectivity and the aspect such as fault and demand feedback, all can develop special network management system to meet the demand of customers' network equipment management to this data communications equipment manufacturer.The main feature of existing network management system comprises: realize service deployment, Optimizing Network Resources, monitor network failure condition and improve service quality.Although also relate to the material information management of the network equipment in existing network management system, but existing network management system major function remains as network equipment operation is served, be not emphasis to the management of material information, do not drop into the management that a lot of energy improves material information.
In the management of existing material information, traditional material management system is using the essential information of the network equipment and relative information as record, then record is manually entered in the database of this material management system, but the not substantially information such as the running status of the network equipment, malfunction, physical location all can not input database.Even if above-mentioned not substantially information can record in a database; but because these not substantially information often can upgrade; therefore; if there is more new capital to carry out maintenance management by manual entry at every turn, the problem that must cause is: not only labor intensive and be also easy to make mistakes or upgrade not in time.
Improved material management system can possess the function of automatic management, with the problems referred to above avoiding manual entry maintenance management to cause.Such as, the material management system of improvement is generally the location realizing material physical location based on radio RF recognition technology, thus automatically can obtain this not substantially information of physical location, and before being different from, manpower intervention could obtain physical location.But adopting the material management system improved, is by additionally increasing radio transceiver device to realize location, improving hardware cost.Visible: in the management of existing material information, no matter be adopt traditional material management system, or all there is respective problem in the material management system improved, or is to realize automatic management, and the comprehensive of material information cannot be guaranteed and upgrade in time; Be need increase extra hardware cost to realize automatic management, and the accuracy namely substantially increasing extra hardware cost material information location cannot ensure, effectively cannot realize the automatic management to material information equally.
Summary of the invention
In view of this, main purpose of the present invention is management system and the method for the material information providing a kind of network equipment, effectively can realize the automatic management to material information.
For achieving the above object, technical scheme of the present invention is achieved in that
A management system for the material information of the network equipment, this system comprises: the network equipment, for by the renewal to network equipment side apparatus material information, realizes the management to material information.
Wherein, this system also comprises: material information management equipment, for by the renewal of network equipment side apparatus material information is synchronized to material information management equipment side, realizes the management to material information.
Wherein, the described network equipment, be further used for the network equipment according to generate equipment stock number by equipment material information corresponding record to local data base, receive other network equipments transmission equipment material information after carry out described renewal; And the equipment material information in local data base is sent to other network equipments by the network equipment.
Wherein, the described network equipment, comprises further: equipment stock number generation module, equipment material information processing module, equipment material information message sending module and equipment material information message receiver module; Wherein,
Described equipment stock number generation module, for generating device identification, is converted into equipment stock number by device identification; Wherein, described device identification and described equipment stock number one_to_one corresponding, described device identification and described equipment stock number are all corresponding with described equipment material information;
Described equipment material information processing module, for query facility material information from local data base, is supplied to equipment material information message sending module and uses; The equipment material information that other network equipments received send is written in local data base and carries out described renewal;
Described equipment material information message sending module, after the equipment inquired from local data base material information is encapsulated as equipment material information message, start transmission timer, cycle transmitting apparatus material information message gives other network equipments;
Described equipment material information message receiver module, for receiving the equipment material information message that other network equipments send.
Wherein, described equipment material information processing module, the equipment material information message be further used for receiving is resolved, and when the equipment material information judging on network is restrained, notifies described material information management equipment.
Wherein, described material information management equipment, when the equipment material information being further used for knowing on network is restrained, set up communication with the described network equipment and be connected, equipment material information complete in network equipment local data base is synchronized in material information management equipment.
Wherein, described material information management equipment, comprises further: material information synchronization module, for being synchronized in material information management equipment by equipment material information complete in network equipment local data base according to equipment stock number.
A management method for the material information of the network equipment, the method comprises: by the renewal to network equipment side apparatus material information, realizes the management to material information.
Wherein, the method also comprises: by the renewal of network equipment side apparatus material information is synchronized to material information management equipment side, realize the management to material information.
Wherein, the network equipment according to the equipment stock number generated by equipment material information corresponding record to local data base, the equipment material information of other network equipments received transmission is written in local data base and carries out described renewal.
Wherein, the method also comprises: the network equipment is query facility material information from local data base, after the equipment material information inquired is encapsulated as equipment material information message, start transmission timer, cycle transmitting apparatus material information message gives other network equipments.
Wherein, after receiving equipment material information message, the method also comprises: resolve the equipment material information message received, and when the equipment material information judging on network is restrained, notifies that described material information management equipment carries out synchronously.
Wherein, when material information management equipment knows that the equipment material information on network is restrained, the method also comprises: described material information management equipment is set up communication with the described network equipment and is connected, and is synchronized in material information management equipment by equipment material information complete in network equipment local data base according to equipment stock number.
Wherein, described equipment material information comprises: equipment stock number; Described equipment material information also comprises: the combination of at least one in title, model, specification, software version number, hardware version numbers, running status, malfunction, slave.
The present invention, by the renewal to network equipment side apparatus material information, realizes the management to material information.
Adopt the present invention, realization that can be simple and easy to do is to the automatic management of material information, that is: when material information being managed, without the need to increasing extra hardware cost, and can guarantee that the material information of automatic collection management upgrades in time, accuracy is high, comprehensive good, thus effectively can realize the automatic management to material information.
Accompanying drawing explanation
Fig. 1 is the structural representation of present system embodiment;
Fig. 2 is the realization flow schematic diagram of the inventive method;
Fig. 3 is the realization flow schematic diagram that the network equipment side of application example of the present invention realizes information updating.
Embodiment
Basic thought of the present invention is: by the renewal to network equipment side apparatus material information, realizes the management to material information.
Be described in further detail below in conjunction with the enforcement of accompanying drawing to technical scheme.
The solution of the present invention, by automatic collection and the management of renewal realization to material information of the equipment material information of network equipment side.Wherein, described equipment material information is the subset of described material information.As shown in following table 1 and table 2.Table 1 is the signal table of equipment material information one example; Table 2 is the signal table of material information one example.Here, so-called material information of the present invention comprises: the physics of network equipment complete machine or each part of the network equipment and state information, what also comprise this material receives the information such as people.
Table 1
Table 2
In above table 1, Datacom Cards index is according to communication equipment board; Datacom Chassis refers to data communications equipment machine frame; Running refers to running status; Normal refers to normal condition; Null refers to vacancy or nothing.
The present invention is further after network equipment side upgrades, and the renewal of network equipment side is synchronized to material information management equipment side by material information management equipment side.
The present invention mainly comprises following content:
One: be the identification number that the assembly such as board and machine frame generates this assembly of unique identification on network devices, i.e. device identification (ID), device id can represent with Device ID.Device id can be hardware printed circuit board (PCB) (PCB, Printed circuit board) numbering, board flowing water wire size or this hardware PCB number and the combination of board flowing water wire size.The device id generated will forever write in firmware (firmware) memory of machine frame or board.Board and machine frame belong to the material of the network equipment.
Two: the material information inquiring about the assembly such as machine frame and board on network devices.Material information comprises title, software version number, the information such as running status and failure condition of equipment or assembly, if assembly also comprises the slave information of this assembly subordinate.
Three: at generation device id after obtaining material information, device id is converted into equipment stock number by the network equipment, also referred to as equipment material ID.Its subset is generated, i.e. equipment material information being recorded in the local data base of the network equipment according to material information.Device id and equipment stock number are one to one.
Here it is to be noted: equipment material information is not complete material information, do not comprise in equipment material information and receive the information such as people, end user, enabling time in material information.What the present invention mainly upgraded is equipment material information, and to realize the renewal of material information, reason is: equipment material information is the information that more new change often occurs in material information, and the information in material information except equipment material information immobilizes substantially.Therefore, what the present invention mainly upgraded is equipment material information, to realize the renewal of material information, is in order to when managing material information, can be simple and easy to do, raises the efficiency.Wherein, when described equipment material information and described material information store in a database, be all that the entry of list item one by one to store in tables of data exists, also can be called equipment material items for information and material items for information, do not repeat.
Four: the equipment material information preserved in the local database is regularly spread by forms such as Layer 2 Multicast messages by the current network equipment on network, receive and process other network equipments and be diffused into equipment material information on network, by study to the equipment material information of other network equipments be written to the local data base of current network device.
Five: through all after dates of multiple diffusion, the every platform network equipment on whole network can both preserve equipment material information complete in whole network, and records the relative position relation of current network device and other network equipments.That is, each network equipment preserves each network equipment of the whole network, comprises it certainly in interior equipment material information.
Except above-mentioned five contents, the present invention can further include following content:
Six: receive the information such as people at material information management equipment side registering apparatus stock number and this equipment.Because each network equipment preserves each network equipment of the whole network, comprise it certainly in interior equipment material information, therefore, the material information management equipment of material information management equipment side can any point on network access, set up communication with the network equipment to be connected, up-to-date equipment material information can be obtained.After setting up communication connection, the equipment material information in network equipment local data base can be synchronized to this material information management equipment according to equipment stock number by material information management equipment.
Seven: when the network equipment material information on network changes, the situations such as such as equipment breaks down, adjacent network device can upgrade local data library information, and lastest imformation is synchronized to material information management equipment, material information management equipment upgrades the material information corresponding to the device id of this network equipment automatically.
Carry out citing to the present invention below to set forth.
System embodiment is: a preferred embodiment of the present invention, except comprising the network equipment in the present embodiment, also comprises the material information management equipment carrying out communication with the network equipment and be connected.
As shown in Figure 1, the management system of the material information of the network equipment is made up of jointly the network equipment 101 and material information management equipment 107.Network environment when communication is connected is there is between the network equipment 101 with material information management equipment 107.
Wherein, the network equipment 101, be made up of equipment stock number generation module 102, equipment material information processing module 103, equipment material information message receiver module 104, equipment material information message sending module 105 and network equipment local data base 106, complete automatic collection and the management of the equipment material information of network equipment side, being described in detail as follows of each module:
Equipment stock number generation module: this module is that the assembly such as machine frame and board of the network equipment generates unique device id, and device id comprises: the combination of at least one in the CPU/ device serial number in hardware PCB numbering, board flowing water wire size, machine frame/board.The device id generated will forever write in the firmware memory of machine frame or board, and for ensureing and unique correspondence of equipment material, device id is once generate and will forbid change.Due to device id and equipment stock number one_to_one corresponding, device id can be converted into equipment stock number, therefore, is equivalent to equipment stock number generation module and not only can generates device id, can also generate equipment stock number.
Equipment material information processing module: the acquisition of the local material information of this module primary responsibility, to the process of the legal equipment material information message received, submit to equipment material information message sending module by needing the equipment material information of diffusion and to send and to functions such as the maintenance and managements of equipment material information in network equipment local data base.As shown in Table 1 above, the detailed content of equipment material information mainly comprises: equipment stock number, title, model, specification, software version number, hardware version numbers, running status, malfunction, slave etc.The detailed content of the equipment material information that the present embodiment is unlisted, as long as the information that can get on network devices, all within the detailed content scope of present device material information.
Equipment material information message receiver module: this module receives the equipment material information message that on network, other network equipments are sent, and does the validity checking of message, abandons illegal message.
Equipment material information message sending module: the equipment material information preparing to be diffused into other network equipments on network is mainly packaged into Layer 2 Multicast message and equipment material information message by this module, and timed sending is to other equipment on network.
Network equipment local data base: this module stores local device material information and receives from other network equipments the equipment material information of coming.
Material information management equipment 107, is made up of jointly material information synchronization module 108 and handling of goods and materials module 109, completes the synchronous of the material information of material information management equipment side and management, being described in detail as follows of each module:
Material information synchronization module: the equipment material items for information in network equipment local data base is synchronized in material information management equipment according to equipment stock number by this module.
Handling of goods and materials module: this module primary responsibility comprises the maintenance and management of the material information of material information, facility information and attaching information, as shown in Table 2 above, the detailed content of material information comprises stock number, equipment stock number, equipment material information, receives people and end user etc.Above table 1 is positioned at network equipment side; Above table 2 is positioned at material information management equipment side.
Embodiment of the method is: a preferred embodiment of the present invention, except comprising the management process of network equipment side in the present embodiment, also comprises the management process of carrying out the material information management equipment side that communication is connected with the network equipment.The present embodiment can realize based on each module in said system embodiment, but does not limit and must realize based on each module in said system embodiment.
As shown in Figure 2, management process of the present invention comprises the following steps:
Step 1: network device initiating, for each assembly on the network equipment generates device id.
Here, this device id forever writes in firmware memory, only need read this device id from firmware memory when the next network equipment starts.Described is that each assembly on the network equipment generates device id, can specifically be completed by equipment stock number generation module.
Step 2: the network equipment by local search to equipment material information and the equipment material information of other network equipments that receives be written in local data base.
Here, the network equipment can also submit to other network equipments by needing the equipment material information of diffusion.Described inquiry and be written in local data base by the equipment material information of other network equipments received, can specifically be completed by equipment material information processing module; The described equipment material information by needs diffusion is submitted to other network equipments and can specifically be completed by equipment material information message sending module.
Step 3: equipment material information is assembled into the forms such as Layer 2 Multicast message by the network equipment, obtains the equipment material information message be packaged into, and starts transmission timer, cycle transmitting apparatus material information message.
Here, described encapsulation and described transmission, can specifically be completed by equipment material information message sending module.
Step 4: the network equipment receives the equipment material information message that on network, other network equipments send, and carries out packet parsing.
Here, described reception, can specifically be completed by equipment material information message receiver module.
Step 5: judge whether the equipment material information needing to upgrade.If so, namely include the equipment material information that needs upgrade, then proceed to and perform step 2, will the equipment material information upgraded be needed to be recorded in the local data base of the network equipment, and by the equipment material information of this renewal to other network equipments diffusion on network; If not, namely do not include the equipment material information that needs upgrade, then perform step 6.
Step 6: several send all after dates to the network equipment in wait, judge whether the equipment material information on network restrains, if so, namely restrain, then perform step 7; If not, namely do not restrain, then proceed to and perform step 4.
Here, judge whether that convergence refers to: judge whether the every platform network equipment on whole network has all learnt each network equipment of the whole network, comprise it certainly in interior equipment material information.This step can specifically be completed by equipment material information processing module.
Step 7: material information management equipment sets up communication annexation by network environment and the network equipment, is synchronized to equipment material information complete in network equipment local data base in material information management equipment.
Here, this step can specifically be completed by material information synchronization module.Because equipment stock number and device id one_to_one corresponding, therefore, the equipment material items for information in network equipment local data base can be synchronized in material information management equipment according to equipment stock number or device id.
In addition to the above steps, also comprise:
Step 8: when the network equipment material information on network changes, repeats step 2 ~ step 7.
Here, for equipment material information message, as shown in the following Table 3, table 3 is the structural representation table of equipment material information message to its form.
Table 3
In table 3 implication of each field and Action Specification as follows:
Ver: protocol version, the version information of this field references equipment material information message, is convenient to protocol extension from now on.
Type: type of message, the type of this field references equipment material information, type value is 0x1, and represent newly-increased, namely this material is just added by the network equipment belonged to; Type value is that 0x2 represents renewal, and namely this material information changes, such as running status or malfunction; Type value is that 0x3 represents deletion, and namely this material eliminates from the network equipment of ownership.
Length: message length field, the bag of this field references equipment material information message is long.
TTL: message lifetime field, the life cycle that this field references equipment material information message can be survived on network.
Hello time: send period field, the cycle time of this field references network equipment transmitting apparatus material information message.
System ID: the system indicator of the network equipment, this field uniquely represents this network equipment, for the transmission main information of judgment device material information message.
Device ID: device id, this field unique identification network equipment and assembly thereof No. ID.
TLV List (variable): material attribute list field, variable length, be made up of TYPE (T), Length (L) and Value (V), the detailed content of the equipment material information that this field description device id is corresponding, can comprise multiple in this field equipment material information message.
TLV: the tlv triple of type, length, value.
List (variable): list, supports variable list.
Application example: network equipment side joint receives the equipment material information message that other network equipments send, realizes the realization flow that local device material information upgrades.The present embodiment can realize based on each module in said system embodiment, but does not limit and must realize based on each module in said system embodiment.As shown in Figure 3, comprise the following steps:
Step 11: the network equipment receives from network the equipment material information message that other network equipments send.
Here, this step can specifically be completed by equipment material information message receiver module.
Step 12: the network equipment does validity checking to message, such as message checking and (CRC) verification and the inspection of length (length) field etc., namely judged whether to be checked by message validity, if so, then perform step 13; Otherwise, directly abandon not by the equipment material information message of validity checking.
Step 13: process the equipment material information message through validity checking, namely peel off two layers of packet header, each field information in analyzing device material information message, comprises the parsing to the field such as version number field and type of message.
Here, this step can specifically be completed by equipment material information processing module.
Step 14: judge that whether version number is consistent with the protocol version that current network device is supported, if so, namely the network equipment supports this version message, then perform step 15; If not, namely the network equipment does not support this version message, then report version not matching error, and abandon this equipment material information message.
Step 15: judge whether TTL is less than 1, if so, be namely less than 1, then perform step 16; If not, then report TTL time-out error, and abandon this equipment material information message.
Step 16: whether the System ID in judgment device material information message is consistent with the System ID of present networks equipment, if so, namely unanimously, then performs step 17; If not, be left intact, and abandon this equipment material information message.
Step 17: judge type of message, and according to the value of message type field, corresponding process is done to the equipment material information in this equipment material information message.When this type of message is 0x1, newly increase the record of an equipment material information in the local database; When this type of message is 0x2, upgrade the record of the equipment material information existed in local data base; When this type of message is 0x3, delete bit is put in the record of equipment material information already present in local data base.
The above, be only preferred embodiment of the present invention, be not intended to limit protection scope of the present invention.
Claims (12)
1. a management system for the material information of the network equipment, is characterized in that, this system comprises: the network equipment, for by the renewal to network equipment side apparatus material information, realizes the management to material information;
Wherein, the described network equipment generates device identification and obtains material information, device identification is converted into equipment stock number, and generates equipment material information according to described material information, described device identification and equipment stock number one_to_one corresponding;
Equipment material information in local data base is regularly spread by Layer 2 Multicast message by the described network equipment on network, receive and process other network equipments and be diffused into equipment material information on network, preserve equipment material information complete in whole network, and record the relative position relation of current network device and other network equipments;
This system also comprises: material information management equipment, for registering apparatus stock number also by the renewal of network equipment side apparatus material information is synchronized to material information management equipment side according to equipment stock number, realizes the management to material information.
2. system according to claim 1, it is characterized in that, the described network equipment, be further used for the network equipment according to generate equipment stock number by equipment material information corresponding record to local data base, receive other network equipments transmission equipment material information after carry out described renewal; And the equipment material information in local data base is sent to other network equipments by the network equipment.
3. system according to claim 2, is characterized in that, the described network equipment, comprises further: equipment stock number generation module, equipment material information processing module, equipment material information message sending module and equipment material information message receiver module; Wherein,
Described equipment stock number generation module, for generating device identification, is converted into equipment stock number by device identification; Wherein, described device identification and described equipment stock number one_to_one corresponding, described device identification and described equipment stock number are all corresponding with described equipment material information;
Described equipment material information processing module, for query facility material information from local data base, is supplied to equipment material information message sending module and uses; The equipment material information that other network equipments received send is written in local data base and carries out described renewal;
Described equipment material information message sending module, after the equipment inquired from local data base material information is encapsulated as equipment material information message, start transmission timer, cycle transmitting apparatus material information message gives other network equipments;
Described equipment material information message receiver module, for receiving the equipment material information message that other network equipments send.
4. system according to claim 3, it is characterized in that, described equipment material information processing module, the equipment material information message be further used for receiving is resolved, when the equipment material information judging on network is restrained, notify described material information management equipment.
5. system according to claim 4, it is characterized in that, described material information management equipment, when the equipment material information being further used for knowing on network is restrained, set up communication with the described network equipment to be connected, equipment material information complete in network equipment local data base is synchronized in material information management equipment.
6. system according to claim 5, it is characterized in that, described material information management equipment, comprises further: material information synchronization module, for being synchronized in material information management equipment by equipment material information complete in network equipment local data base according to equipment stock number.
7. a management method for the material information of the network equipment, is characterized in that, the method comprises: by the renewal to network equipment side apparatus material information, realizes the management to material information;
Wherein, the described network equipment generates device identification and obtains material information, device identification is converted into equipment stock number, and generates equipment material information according to described material information, described device identification and equipment stock number one_to_one corresponding;
Equipment material information in local data base is regularly spread by Layer 2 Multicast message by the described network equipment on network, receive and process other network equipments and be diffused into equipment material information on network, preserve equipment material information complete in whole network, and record the relative position relation of current network device and other network equipments;
The method also comprises: by the renewal of network equipment side apparatus material information is synchronized to material information management equipment side according to equipment stock number, realize the management to material information.
8. method according to claim 7, it is characterized in that, the network equipment according to the equipment stock number generated by equipment material information corresponding record to local data base, the equipment material information of other network equipments received transmission is written in local data base and carries out described renewal.
9. method according to claim 8, it is characterized in that, the method also comprises: the network equipment is query facility material information from local data base, after the equipment material information inquired is encapsulated as equipment material information message, start transmission timer, cycle transmitting apparatus material information message gives other network equipments.
10. method according to claim 9, it is characterized in that, after receiving equipment material information message, the method also comprises: resolve the equipment material information message received, when the equipment material information judging on network is restrained, notify that described material information management equipment carries out synchronously.
11. methods according to claim 10, it is characterized in that, when material information management equipment knows that the equipment material information on network is restrained, the method also comprises: described material information management equipment is set up communication with the described network equipment and is connected, and is synchronized in material information management equipment by equipment material information complete in network equipment local data base according to equipment stock number.
12. methods according to any one of claim 7 to 11, it is characterized in that, described equipment material information comprises: equipment stock number; Described equipment material information also comprises: the combination of at least one in title, model, specification, software version number, hardware version numbers, running status, malfunction, slave.
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| CN105447799A (en) * | 2015-11-13 | 2016-03-30 | 深圳市普特生物医学工程有限公司 | Data processing method and system |
| CN106056268A (en) * | 2016-05-17 | 2016-10-26 | 北京诺士诚国际工程项目管理有限公司 | Engineering project management cloud platform system based on material tracking |
| CN109787822A (en) * | 2019-01-07 | 2019-05-21 | 中国联合网络通信集团有限公司 | A kind of networked asset identification method and device |
| CN111581240B (en) * | 2020-04-15 | 2023-06-27 | Oppo（重庆）智能科技有限公司 | Material processing method and device of terminal, storage medium and electronic equipment |
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