CN111541575B - Automatic inspection method and system for closed source network equipment - Google Patents
Automatic inspection method and system for closed source network equipment Download PDFInfo
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- CN111541575B CN111541575B CN202010366957.3A CN202010366957A CN111541575B CN 111541575 B CN111541575 B CN 111541575B CN 202010366957 A CN202010366957 A CN 202010366957A CN 111541575 B CN111541575 B CN 111541575B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/06—Management of faults, events, alarms or notifications
- H04L41/0631—Management of faults, events, alarms or notifications using root cause analysis; using analysis of correlation between notifications, alarms or events based on decision criteria, e.g. hierarchy, tree or time analysis
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/14—Session management
- H04L67/141—Setup of application sessions
Abstract
The invention belongs to the technical field of communication, and particularly relates to an automatic inspection method and system for closed source network equipment, wherein the system comprises the following steps: the storage unit is used for storing the address of the target network equipment and also used for storing the inspection instruction; the login unit is used for establishing contact with the target network equipment through ssh; the instruction unit is used for sending a patrol instruction to the target network equipment according to a preset sequence and receiving an instruction result fed back by the target network equipment; the storage unit is also used for storing instruction results. The system realizes full-process automatic operation, can save labor cost, has higher efficiency, avoids the risk of error input of instructions, and has better accuracy and higher reliability; in addition, the storage unit can automatically store instruction results fed back by the target network equipment, the inspection result is more convenient to manage, and the inspection is more convenient.
Description
Technical Field
The invention belongs to the technical field of communication, and particularly relates to an automatic inspection method and system for closed source network equipment.
Background
Since many network devices are closed-source, they do not have an open API to meet some automation requirements, so the inspection of the network devices is not easy for many organizations of network devices.
Currently, when the network equipment is inspected by a plurality of mechanisms, a special person usually realizes the network inspection through a protocol layer. The main stream mode is that after logging in the network equipment manually through SSH, a patrol command is input, and the network equipment receives the patrol command and returns a patrol result after processing the patrol command. In addition, for a mechanism with more network devices, the inspection result information is usually manually stored in office tables of office, and the management efficiency of the network devices is lower.
Therefore, an automatic inspection method and system for closed source network equipment are needed, so that inspection efficiency is improved, inspection cost is reduced, and management effect of inspection results is improved.
Disclosure of Invention
The invention aims to provide an automatic inspection method and system for closed source network equipment, which can improve inspection efficiency, reduce inspection cost and improve the management effect of inspection results.
The basic scheme provided by the invention is as follows:
an automated inspection system for closed source network devices, comprising:
the storage unit is used for storing the address of the target network equipment and also used for storing the inspection instruction;
the login unit is used for receiving the starting signal and establishing contact with the target network equipment through ssh;
the instruction unit is used for sending a patrol instruction to the target network equipment according to a preset sequence and receiving an instruction result fed back by the target network equipment;
the storage unit is also used for storing instruction results.
The basic scheme has the beneficial effects that:
the storage unit stores the address of the target network equipment, and the login unit establishes contact with the target network equipment through ssh after receiving a starting signal sent by a worker. After establishing contact with a target network, the instruction unit sends a patrol instruction to the target network equipment according to a preset sequence, namely, patrol is carried out on the target network equipment according to a preset patrol mode; meanwhile, the instruction unit also receives an instruction result fed back by the target network equipment, and the storage unit stores the fed back instruction result. Thereby completing the inspection of the target network equipment.
Compared with the inspection mode of operating and maintaining personnel at an operation and maintenance terminal through typing in an operation instruction in the prior art, the system realizes full-process automatic operation, can save labor cost, has higher efficiency, also avoids the risk of error input of the instruction, and has better accuracy and higher reliability. In addition, the storage unit can automatically store the instruction result fed back by the target network equipment, the inspection result is more convenient to manage and more convenient to check.
Further, the system also comprises a timing unit for setting the patrol start time.
By the arrangement, the system is more intelligent, a worker can set the inspection starting time of the target network equipment through the timing unit, and the system can automatically inspect as soon as the inspection time is up.
Further, the system also comprises an analysis unit and an alarm unit; the analysis unit is used for analyzing the stored instruction result; the alarm unit is used for sending out an alarm when the analysis result of the analysis unit is that the target network equipment has a fault.
Therefore, the system not only can automatically patrol, but also can automatically conduct fault investigation on the target network equipment according to the patrol result, and is more intelligent. When the analysis result shows that the target network equipment has faults, the alarm unit gives an alarm, so that related staff can know the situation in time and overhaul the target network equipment with faults as soon as possible.
Further, the alarm mode is voice and text.
Such an arrangement ensures that the relevant staff is able to notice the alarm information in time.
Further, the storage unit is also used for storing a fault database; the matching unit is used for matching specific faults in the fault database according to the analysis result and the instruction result fed back by the target network equipment when the analysis result is that the target network equipment has faults; when the alarm unit gives an alarm, the alarm content includes specific faults.
The setting can analyze whether the target network equipment has faults or not, and can be matched with the specific type of the faults when the target network equipment has the faults. After the related staff receives the alarm, the maintenance can be more targeted, and the maintenance efficiency can be improved.
Further, the device also comprises a query unit for querying the inspection result.
By the arrangement, a manager can conveniently check the inspection result, and when a certain network device needs to be subjected to directional inquiry, the inspection result information of the network device can be quickly obtained through the inquiry unit.
Based on the system, the application also provides an automatic inspection method for the closed source network equipment, which comprises the following steps:
s1, a login unit establishes contact with target network equipment through ssh according to the address of the target network equipment stored in a storage unit;
s2, the instruction unit sends a patrol instruction to the target network equipment according to a preset instruction sequence;
s3, the instruction unit receives an instruction result fed back by the target network equipment;
s4, the storage unit stores the received instruction result.
The basic scheme has the beneficial effects that:
the login unit establishes a connection with the target network equipment through ssh according to the address of the target network equipment stored in the storage unit, and then the instruction unit sends a patrol instruction to the target network equipment according to a preset instruction sequence; then, the instruction unit receives the instruction result fed back by the target network device, and the storage unit stores the received instruction result.
By the method, the whole-course automatic inspection of the target network equipment is realized, special inspection personnel are not required to be arranged for inspection, and labor cost is saved. And because the accuracy of the sent instruction is higher, the safety is good. In addition, the storage unit can automatically store the instruction result, so that the inspection result is convenient for a manager to check.
Further, in S1, the login unit establishes a connection with the target network device through ssh according to the start time set in the timing unit.
In such a way, the inspection time can be set in advance, so that the method is more worry-saving in use.
Further, S5, the analysis unit analyzes the stored instruction result; and when the analysis result of the analysis unit is that the target network equipment has a fault, the alarm unit gives an alarm.
Therefore, the fault identification can be automatically carried out on the target network equipment, and an alarm is sent out when the problem of the target network equipment is found, so that relevant staff can know the situation in time, and countermeasures can be taken as soon as possible.
Further, in S5, when the analysis result indicates that the target network device has a fault, the matching unit matches a specific fault in the fault database according to the analysis result and the instruction result fed back by the target network device; upon issuing an alarm, the alarm content includes specific faults.
When the related staff receives the alarm information, the specific content of the fault can be known at the first time, and the targeted network equipment can be overhauled as soon as possible.
Drawings
FIG. 1 is a logic block diagram of an embodiment of an automated inspection system for closed source network devices according to the present invention;
fig. 2 is a flowchart of an embodiment of an automated inspection method for closed source network devices.
Detailed Description
The following is a further detailed description of the embodiments:
example 1
As shown in fig. 1, an automated inspection system for closed source network equipment includes a storage unit, a login unit, an instruction unit, a timing unit, a matching unit, an analysis unit, an alarm unit, and an inquiry unit.
The storage unit, the login unit, the instruction unit, the analysis unit and the matching unit are integrated at the detection end, and the timing unit, the alarm unit and the query unit are integrated at the management end. In this embodiment, the detection end is a PC, and the management end is a smart phone provided with a corresponding APP. The management end is communicated with the detection end through the 5G module.
The timing unit is used for setting the patrol start time.
The storage unit is used for storing the address of the target network equipment, the inspection instruction and the fault database.
The login unit is used for receiving the starting signal and establishing contact with the target network equipment through ssh.
The instruction unit is used for sending a patrol instruction to the target network equipment according to a preset sequence and also used for receiving an instruction result fed back by the target network equipment. The memory unit is also used for storing instruction results.
The analysis unit is used for analyzing the stored instruction result.
And the matching unit is used for matching specific faults in the fault database according to the analysis result and the instruction result fed back by the target network equipment when the analysis result is that the target network equipment has faults.
The alarm unit is used for sending out an alarm when the analysis result of the analysis unit is that the target network equipment has a fault. In this embodiment, the alarm is voice and text. The voice alarm mode has strong reminding performance, can draw the attention of related staff, has long text storage time, and can know alarm information through text information even if the staff misses the voice alarm. When the alarm unit gives an alarm, the alarm content comprises specific faults, and particularly, the alarm unit presents the specific content of the faults in a text mode.
The inquiry unit is used for inquiring the inspection result.
As shown in fig. 2, based on the above system, the present application further provides an automated inspection method for a closed source network device, including:
s1, a login unit establishes a connection with target network equipment through ssh according to starting time set by a timing unit and the address of the target network equipment stored by a storage unit;
s2, the instruction unit sends a patrol instruction to the target network equipment according to a preset instruction sequence;
s3, the instruction unit receives an instruction result fed back by the target network equipment;
s4, the storage unit stores the received instruction result;
s5, the analysis unit analyzes the stored instruction result; and when the analysis result of the analysis unit is that the target network equipment has a fault, the alarm unit gives an alarm.
The specific implementation process is as follows:
the network equipment maintenance personnel of a certain organization are small, and the starting time of automatic inspection is set on the mobile phone of the maintenance personnel by using a timing unit, such as 8 am or 7 and a half in evening. When the start time of the small sheet setting is reached, the login unit retrieves the address of the stored target network equipment from the storage unit and establishes contact with the target network equipment in a ssh communication protocol mode.
And then, the instruction unit sends a patrol instruction to the target network equipment according to a preset instruction sequence, such as an instruction for sequentially sending the TCP service state of the target network equipment, the switch block port, the detailed information of adjacent cisco equipment and the instructions for zeroing … all interface counters.
Then, the instruction receiving unit receives instruction results fed back by the target network device, and the storage unit stores the instruction results. Then, the analysis unit analyzes the instruction result of the storage unit to analyze whether the target network equipment has faults. Whether the target network equipment has faults or not is judged according to analysis of instruction results fed back by the target network equipment, which belongs to the conventional technical means of the person skilled in the art, and specific technical details are not repeated here.
When the analysis result of the analysis unit is that the target network equipment has faults, the matching unit matches specific faults in the fault database according to the analysis result and the instruction result fed back by the target network equipment. And then, the alarm unit sends out an alarm in a voice and text mode to remind maintenance personnel that the small-sized target network equipment has faults and needs to be maintained, and text information of the alarm unit contains specific fault contents of the target network equipment. After the maintenance personnel receives the alarm information, the targeted target network equipment can be overhauled in time according to the content in the alarm information.
When the small Zhang Xiangyao knows the inspection result of the target network device in the last period, the management end can inquire the related content through the inquiry module.
Compared with the inspection mode of typing in an operation instruction at an operation terminal by operation and maintenance personnel in the prior art, the system realizes full-process automatic operation, can save labor cost, has higher efficiency, avoids the risk of error instruction input, and has better accuracy and higher reliability. In addition, the storage unit can automatically store the instruction result fed back by the target network equipment, the inspection result is more convenient to manage and more convenient to check.
And moreover, a worker can set the patrol start time of the target network equipment through the timing unit, and the system can automatically patrol as soon as the patrol time is up. When the analysis result shows that the target network equipment has faults, the alarm unit also gives an alarm, and the alarm content comprises specific faults, so that related staff can know the conditions in time and overhaul the target network equipment with faults as soon as possible.
Example two
Unlike the first embodiment, in the system of this embodiment, the management end further includes a wireless connection unit and a prefire unit, where the wireless connection unit includes WIFI, bluetooth, and NFC. The target network device of the embodiment includes a feedback unit.
The management end is simultaneously in communication connection with the detection end and the target network equipment, for example, the management end is connected with the detection end through WIFI and is simultaneously connected with the target network equipment through Bluetooth.
The pre-sending unit is used for sending a pre-detection signal to the feedback unit, and the pre-detection signal and the target network equipment acted by the inspection instruction are in reverse order.
The feedback unit is used for feeding back a pre-detection result signal to the pre-sending unit after receiving the pre-detection signal, and sending a pause instruction signal to the instruction unit; the instruction unit is further used for stopping sending the inspection instruction to the corresponding target network equipment after receiving the pause instruction signal.
The feedback unit is also used for sending a pre-detection stopping signal to the pre-sending unit after receiving the inspection command; the pre-sending unit is further configured to stop sending the pre-detection signal when the target network device that is sending the pre-detection signal is adjacent to the sequence of the target network device that last received the stop pre-detection signal.
Working principle and beneficial effect:
most of the existing intelligent devices, such as mobile phones, have various networking modes. The intelligent device is used as a management end, and can be connected with the target network device through Bluetooth while being connected with the detection end through WIFI.
And then, when the detection end sends the inspection instructions according to a preset sequence, the pre-sending unit of the management end sends pre-detection signals to the feedback unit, and the pre-detection signals and the target network equipment acted by the inspection instructions are in reverse sequence. And the feedback unit feeds back a pre-detection result signal to the pre-sending unit after receiving the pre-detection signal, and simultaneously sends a pause instruction signal to the instruction unit. And after receiving the instruction receiving signal, the instruction unit stops sending the inspection instruction to the corresponding target network equipment.
Thus, after receiving the instruction receiving signal, the instruction unit stops sending the inspection instruction to the corresponding target network equipment. That is, the target network device successfully detected by the management end will not need the detection end to send the inspection instruction with the target network device in a downlink network mode. The network channel can be saved for the detection end, and the risk of false detection caused by the fact that the network channel is occupied is avoided.
In addition, the pre-detection signal and the target network device acted on by the inspection instruction are in reverse order. And, the target network device that the prefire unit is sending the signal, when adjacent to the order of the target network device that received the signal of stopping prefire last, namely, the administrative end adds up with the detection end and just has finished the detection of all target network devices, the administrative end stops sending the prefire signal. By the bidirectional detection mode, the detection efficiency can be improved.
Furthermore, since the detection end is a device dedicated to detection, the management end performs only temporary detection. Therefore, after the management end stops sending the detection signal, the detection end still continues to detect the target network device which has not been detected and has not sent the pause instruction signal. The detection process is very strict, and the situation that some network devices which can only be detected by the detection end are detected by mistake can be prevented.
The foregoing is merely an embodiment of the present invention, and a specific structure and characteristics of common knowledge in the art, which are well known in the scheme, are not described herein, so that a person of ordinary skill in the art knows all the prior art in the application day or before the priority date of the present invention, and can know all the prior art in the field, and have the capability of applying the conventional experimental means before the date, so that a person of ordinary skill in the art can complete and implement the present embodiment in combination with his own capability in the light of the present application, and some typical known structures or known methods should not be an obstacle for a person of ordinary skill in the art to implement the present application. It should be noted that modifications and improvements can be made by those skilled in the art without departing from the structure of the present invention, and these should also be considered as the scope of the present invention, which does not affect the effect of the implementation of the present invention and the utility of the patent. The protection scope of the present application shall be subject to the content of the claims, and the description of the specific embodiments and the like in the specification can be used for explaining the content of the claims.
Claims (10)
1. An automated inspection system for closed source network devices, comprising:
the storage unit is used for storing the address of the target network equipment and also used for storing the inspection instruction;
the login unit is used for receiving the starting signal and establishing contact with the target network equipment through ssh;
the instruction unit is used for sending a patrol instruction to the target network equipment according to a preset sequence and receiving an instruction result fed back by the target network equipment;
the storage unit is also used for storing instruction results, and the target network equipment comprises a feedback unit;
the pre-sending unit is used for sending a pre-detection signal to the feedback unit, and the pre-detection signal and the target network equipment acted by the inspection instruction are in reverse order;
the feedback unit is used for feeding back a pre-detection result signal to the pre-sending unit after receiving the pre-detection signal, and sending a pause instruction signal to the instruction unit; the instruction unit is also used for stopping sending the inspection instruction to the corresponding target network equipment after receiving the pause instruction signal; the feedback unit is also used for sending a pre-detection stopping signal to the pre-sending unit after receiving the inspection command; the prefire unit is also used for stopping sending the prefire signal when the target network device sending the prefire signal is adjacent to the sequence of the target network device which finally receives the prefire signal;
after the pre-sending unit stops sending the detection signal, the instruction unit still continues to detect the target network device which has not been detected and has not sent the pause instruction signal.
2. An automated inspection system for closed source network devices according to claim 1, wherein: the system also comprises a timing unit for setting the patrol start time.
3. An automated inspection system for closed source network devices according to claim 1, wherein: the system also comprises an analysis unit and an alarm unit; the analysis unit is used for analyzing the stored instruction result; the alarm unit is used for sending out an alarm when the analysis result of the analysis unit is that the target network equipment has a fault.
4. An automated inspection system for closed source network devices according to claim 3, wherein: the alarm mode is voice and text.
5. An automated inspection system for closed source network devices according to claim 3, wherein: the storage unit is also used for storing a fault database; the matching unit is used for matching specific faults in the fault database according to the analysis result and the instruction result fed back by the target network equipment when the analysis result is that the target network equipment has faults; when the alarm unit gives an alarm, the alarm content includes specific faults.
6. An automated inspection system for closed source network devices according to claim 1, wherein: the system also comprises a query unit for querying the inspection result.
7. An automated inspection method for closed source network devices according to any one of claims 1-6, comprising:
s1, a login unit establishes contact with target network equipment through ssh according to the address of the target network equipment stored in a storage unit;
s2, the instruction unit sends a patrol instruction to the target network equipment according to a preset instruction sequence;
s3, the instruction unit receives an instruction result fed back by the target network equipment;
s4, the storage unit stores the received instruction result.
8. The automated inspection method for closed source network devices of claim 7, wherein: in S1, the login unit establishes contact with the target network equipment through ssh according to the starting time set by the timing unit.
9. The automated inspection method for closed source network devices of claim 7, wherein: s5, the analysis unit analyzes the stored instruction result; and when the analysis result of the analysis unit is that the target network equipment has a fault, the alarm unit gives an alarm.
10. The automated inspection method for closed source network devices of claim 9, wherein: s5, when the analysis result shows that the target network equipment has faults, the matching unit matches specific faults in the fault database according to the analysis result and the instruction result fed back by the target network equipment; upon issuing an alarm, the alarm content includes specific faults.
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