CN112600687B - Physical location information maintenance method and device, network equipment and storage medium - Google Patents
Physical location information maintenance method and device, network equipment and storage medium Download PDFInfo
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- CN112600687B CN112600687B CN202011276857.8A CN202011276857A CN112600687B CN 112600687 B CN112600687 B CN 112600687B CN 202011276857 A CN202011276857 A CN 202011276857A CN 112600687 B CN112600687 B CN 112600687B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/06—Management of faults, events, alarms or notifications
- H04L41/0677—Localisation of faults
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/06—Management of faults, events, alarms or notifications
- H04L41/0631—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
- H04L41/065—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 involving logical or physical relationship, e.g. grouping and hierarchies
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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
- H04L41/12—Discovery or management of network topologies
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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Abstract
The application provides a method and a device for maintaining physical location information, network equipment and a storage medium, wherein the method comprises the following steps: judging whether the associated equipment is abnormal in power failure; if the associated equipment is abnormal, searching the physical position information of the abnormal equipment according to the network address information of the abnormal equipment; updating the found physical position information of the abnormal equipment into a related equipment topology information table, and marking the updated physical position information of the abnormal equipment as failure information; and if the abnormal equipment is on line again, searching the updated associated equipment topology information table according to the network address information of the power failure abnormal equipment, finding the physical position information of the abnormal equipment, and marking the updated physical position information of the abnormal equipment as effective information. The method and the device have the advantages that the abnormal equipment which disappears from the topological graph and is on line again and the physical position information of the abnormal equipment can be automatically found, and the abnormal equipment is marked, so that the maintenance is convenient, the use is convenient, and the user experience is good.
Description
Technical Field
The present disclosure relates to the field of communications technologies, and in particular, to a method and an apparatus for maintaining physical location information, a network device, and a storage medium.
Background
The management server hangs down a plurality of associated devices, and marks the physical address information of the hung-down associated devices through the device view to form a custom view or a panoramic topology of the devices. The user-defined equipment view or panoramic topology is convenient for a user to monitor the equipment. Here, a network configuration including an AC (Access Controller, hereinafter referred to as an Access Controller) and a plurality of APs (Access points, hereinafter referred to as Access points) is described as an example. The device view is marked with AC associated AP physical location information. Under the condition that the AP is abnormal, for example, under the condition of sudden power failure and the like, the physical position information of the AP is not stored, so that when the AP is on-line again, a lot of time is spent on checking the physical position information of the newly on-line AP, manual addition is carried out, and the maintenance cost under networking is increased.
Disclosure of Invention
In order to overcome the problems in the related art, the present specification provides a method and an apparatus for maintaining physical location information, a network device, and a storage medium.
According to a first aspect of embodiments herein, there is provided a physical location information maintenance method, the method including:
judging whether the associated equipment is abnormal or not;
if the associated equipment is abnormal, searching the physical position information of the abnormal equipment according to the network address information of the abnormal equipment;
updating the found physical position information of the abnormal equipment into a related equipment topology information table, and marking the updated physical position information of the abnormal equipment as failure information;
and if the abnormal equipment is on line again, searching the updated associated equipment topology information table according to the network address information of the abnormal equipment, finding the physical position information of the abnormal equipment, and marking the updated physical position information of the abnormal equipment as effective information.
And responding to the abnormal equipment to come on the line again, and marking the physical position information of the abnormal equipment on the topological graph.
The first device is connected with a display screen, and the display screen comprises a topological graph.
And if the associated equipment automatically disappears from the topological graph and the deletion record of the disappeared associated equipment cannot be searched in the first equipment, judging that the associated equipment is abnormal equipment.
Learning that the abnormal device is online again, comprising:
if the network address information of the associated equipment is obtained, judging that the associated equipment is on line;
searching an updated associated equipment topology information table according to the network address information of the associated equipment;
if the network address information of the associated equipment can be found in the updated associated equipment topology information table, judging that the associated equipment is abnormal equipment;
and acquiring the physical position information of the abnormal equipment.
If the network address information of the associated equipment cannot be found in the updated associated equipment topology information table, the associated equipment is judged to be new connected equipment, the physical position information of the new connected equipment is obtained, and the physical position information of the new connected equipment is added in the updated associated equipment topology information table.
A second aspect of the embodiments of the present application provides a physical location information maintenance apparatus, including:
the data judgment module is used for judging whether the associated equipment is abnormal or not;
the data updating module is used for updating the found physical position information of the abnormal equipment into the associated equipment topology information table and marking the physical position information of the abnormal equipment as failure information;
the data searching module is used for searching the physical position information of the abnormal equipment according to the network address information of the abnormal equipment under the condition that the associated equipment is abnormal; and the method is used for searching the updated associated equipment topology information table according to the network address information of the abnormal equipment when the power failure abnormal equipment is known to be on-line again, finding the physical position information of the abnormal equipment and marking the updated physical position information of the abnormal equipment as effective information.
Further comprising: and the data marking module is used for responding to the condition that the power failure abnormal equipment is on line again and marking the physical position information of the power failure abnormal equipment on the equipment view topological graph.
A third aspect of the embodiments of the present application provides a network device, including a memory, a processor, and a computer program stored in the memory and executable on the processor, where the processor executes the program to perform the physical location information maintenance method.
Finally, an embodiment of the present application provides a storage medium, on which computer program instructions are stored, and the program instructions are executed by a processor to implement the above-mentioned physical location information maintenance method.
The technical scheme provided by the embodiment of the specification can have the following beneficial effects:
the embodiment of the specification can automatically find the abnormal equipment which disappears from the topological graph and is on-line again, and the physical position information of the abnormal equipment, and mark the abnormal equipment. The maintenance is convenient, the use is convenient, and the user experience is good.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the specification.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present specification and together with the description, serve to explain the principles of the specification.
FIG. 1 is a system flow diagram of an embodiment of the present application;
FIG. 2 is a diagram illustrating a determination of whether an associated device is abnormal;
FIG. 3 is a flow diagram of learning that an exception device is brought back online;
FIG. 4 is a schematic diagram of AC-AP networking;
FIG. 5 is a schematic illustration of a view of equipment at xx university;
FIG. 6 is a schematic diagram of MC-AC-AP networking;
FIG. 7 is a schematic diagram of the apparatus of the embodiment of the present application;
FIG. 8 is a schematic diagram of an electronic device according to an embodiment of the present application.
Detailed Description
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present specification. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the specification, as detailed in the appended claims.
In the association technique known to the inventors, the physical location information of the associated device AP is stored in a certain field, for example, the TOS field, of a resource table that usually exists in an MC (management Center). In a topological graph formed by MC-AC-AP networking, if an AP is deleted normally and hung down, the MC stores deleted AP records, which can include network address information, physical location information and the like. However, if the AP is abnormally offline, for example, if the AP suddenly loses power and disappears from the topological graph, the physical location information of the AP disappearing in the MC is missing, and it is necessary to perform a search and search, and manually add the new AP to the topological graph again, which results in high maintenance cost.
An embodiment of the present application provides a method for maintaining physical location information, which is applied to a first device, and as shown in fig. 1, the method includes:
1101: judging whether the associated equipment is abnormal or not;
103: under the condition that the associated equipment is judged to be abnormal equipment, searching the physical position information of the abnormal equipment according to the network address information of the abnormal equipment;
105: updating the found physical position information of the abnormal equipment into a related equipment topology information table, and marking the updated physical position information of the abnormal equipment as failure information;
107: and if the abnormal equipment is on line again, searching the updated associated equipment topology information table according to the network address information of the abnormal equipment, finding the physical address information of the abnormal equipment, and marking the updated physical position information of the abnormal equipment as effective information.
109: and responding to the abnormal equipment to come on the line again, and marking the physical position information of the abnormal equipment on the topological graph.
In the above embodiment of the present application, under the condition that the device is abnormal, the lost physical location information can be automatically retrieved and maintained, and the use is convenient. The found physical position information is found by storing the physical position information before the abnormality in the resource table, so that the physical position information of the abnormal equipment after the abnormal equipment is on line again is accurate, and the physical position information mark of the associated equipment on the equipment view is accurate.
In the foregoing embodiment, determining whether the associated device is abnormal includes, as shown in fig. 2:
and if the associated equipment automatically disappears from the topological graph and the deletion record of the disappeared associated equipment cannot be searched in the first equipment, judging that the associated equipment is abnormal equipment.
The method specifically comprises the following steps:
1011: the first equipment synchronization associated equipment compares the number of the current synchronization associated equipment with the number of the previous synchronization associated equipment, and searches the reduced network address information of the associated equipment;
1012: searching whether the reduced associated equipment has a stored deletion record according to the network address information;
and 1013, if not, judging the associated equipment as abnormal equipment.
In the above embodiment, learning that the abnormal device is on-line again includes, as shown in fig. 3:
1071, if the network address information of the associated equipment is obtained, the associated equipment is on line;
1072, searching the updated topology information table of the associated device according to the network address information of the associated device;
1073, if the network address information of the associated equipment can be found in the updated associated equipment topology information table, judging the associated equipment as abnormal equipment;
1074, obtaining the physical location information of the abnormal device;
1073' if the network address information of the associated device is not found in the updated topology information, the associated device is a new connection device;
1074' obtaining the physical location information of the newly connected device and adding the physical location information of the newly connected device to the updated associated device topology information table. Typically, the newly connected device adds the physical location information to the topology map by hand.
Of course, the 1094' step may be in other manners, such as directly discarding the datagram.
And acquiring the network address information of the associated equipment, and if the network address information is in the networking of the AC-AP, realizing the network address information through a CAPWAP protocol. The CAPWAP Protocol is called Control And Provisioning of Wireless Access Points Protocol Specification in English. Is the control and configuration protocol of the wireless access point. For the communication protocol between the AC and the AP.
The first device may be connected to the display screen such that the topology map is directly available from the display screen. The first device may be an AC or an MC (management Center). The physical location information in all embodiments of the present application may be where the associated device is located, such as xx district xx street xx number xx a xx floor xx house. Or the latitude and longitude information of the earth of the associated device, such as latitude 37.42 and longitude-122.08.
Here, as shown in fig. 4, an AC-AP in which an AC is used as a first device and a plurality of APs are suspended is used as an embodiment 1 of networking. In this embodiment, 3 APs, namely AP1, AP2, and AP3, are hung under the AC, and the topology diagram is shown in fig. 5. The AC in the embodiment is provided with a storage and processing chip and has storage data and data processing capacity. The AC initially stores a table of physical location information including AP1, AP2, and AP3, as shown in Table 1.
| Serial number | Association device | MAC | IP | Physical location information |
| 1 | AP1 | 08：00：20：0A：8C：6D | 192.168.1.15 | xx university dining hall |
| 2 | AP2 | 08：00：20：0A：8C：F1 | 192.168.1.16 | Teaching building of Xx university |
| 3 | AP3 | 08：00：20：0A：8C：D1 | 192.168.1.17 | xx university 11 male dormitory buildings |
| ... | .... | ... | ... | |
| ... | ... | ... | ... |
TABLE 1
The AC periodically synchronizes the data of the AP information hanging up and down on the display screen, when the number of the APs hanging up is found to be reduced, the reduced AP1 is found through comparison, the information of the AP1 in the topology information table of table 1 is deleted, and the location information corresponding to the AP1 in fig. 5 disappears. The AC obtains network address information for the reduced AP 1. And then checking whether the deletion record of the AP1 exists in the AC according to the network address information, and if not, judging that the AP1 is an abnormal device. Then, the AC searches for the AP1 physical location information in the TOS field of the resource table through network address information such as MAC or IP, and stores the found AP1 physical location information in the topology information table in table 1, so as to update the table 1 information, and mark the AP1 that the piece of information fails. When the AP1 is connected through the CAPWAP protocol channel and comes online again, the AP1 checks the updated information in table 1 through network address information such as MAC or IP, obtains its own physical address information "xx university canteen" and marks the piece of physical location information in the topological graph, and changes the failure in table 1 to be valid. There are many ways to mark AP1 as invalid and valid, and it may be another column or row to mark "valid" or "invalid", or to gray the corresponding row to indicate invalid, etc. In the present networking, if the AC is only a normal AC, the AC needs to be associated with the MC. The topology information table is stored in the MC, the AP information is also synchronized in the MC, and the MC determines which abnormal device is missing on the topology map. The MC searches the TOS field in the resource table of the MC based on the network address information of the AP1 to obtain the physical location information of the AP 1.
As another embodiment 2 of the networking, as shown in fig. 6, under an MC (management Center, english) are hung an AC1 and an AC2, under an AC1 are hung an AP1, an AP2, and an AP3, and under an AC2 are hung an AP4 and an AP 5. In this embodiment, the MC serves as the first device, and AP1-AP5 physical location information reported by AC1 and AC2 is stored in the MC to form a topology information table. The specific implementation is the same as the AC-AP networking in embodiment 1, and the difference is that the MC acquires the interaction between the AP and the MC and needs to be transferred through the AC. In this embodiment, the MC indirectly acquires the physical location information of the AP to be hung through the AC after the AC and the AP communicate through the CAPWAP protocol. In this embodiment, the MC stores the topology information table, and determines which abnormal device disappears on the topology map, based on the network address information of the disappeared AP, the MC searches the TOS field in its resource table to obtain the physical location information of the disappeared AP.
An embodiment of the present application provides a physical location information maintenance apparatus, as shown in fig. 7, including:
the data judgment module is used for judging whether the associated equipment is abnormal or not;
the data updating module is used for updating the found physical position information of the abnormal equipment into the associated equipment topology information table and marking the physical position information of the abnormal equipment as failure information;
the data searching module is used for searching the physical position information of the abnormal equipment according to the network address information of the abnormal equipment under the condition that the associated equipment is abnormal; and the method is used for searching the updated associated equipment topology information table according to the network address information of the abnormal equipment when the power failure abnormal equipment is known to be on-line again, finding the physical position information of the abnormal equipment and marking the updated physical position information of the abnormal equipment as effective information.
Further comprising: and the data marking module is used for responding to the abnormal equipment to be on-line again and marking the physical position information of the abnormal equipment on the topological graph.
An embodiment of the present application further provides a network device, as shown in fig. 8, including a memory, a processor, and a computer program stored in the memory and running on the processor, where the memory and the processor are both connected to a bus, and are externally connected to a drop device through a communication interface. The processor executes the physical location information maintenance method when executing the program.
A storage medium having stored thereon computer program instructions for implementing the above-described physical location information maintenance method when executed by a processor.
It will be understood that the present description is not limited to the precise arrangements described above and shown in the drawings, and that various modifications and changes may be made without departing from the scope thereof. The scope of the present description is limited only by the appended claims.
The above description is only a preferred embodiment of the present disclosure, and is not intended to limit the present disclosure, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present disclosure should be included in the protection scope of the present disclosure.
Claims (10)
1. A physical location information maintenance method is applied to first equipment and is characterized by comprising the following steps:
judging whether the associated equipment is abnormal or not;
if the associated equipment is abnormal, searching the physical position information of the abnormal equipment according to the network address information of the abnormal equipment;
updating the found physical position information of the abnormal equipment into a related equipment topology information table, and marking the updated physical position information of the abnormal equipment as failure information;
and if the abnormal equipment is known to be on-line again, searching an updated associated equipment topology information table according to the network address information of the abnormal equipment, finding the physical position information of the abnormal equipment, and marking the updated physical position information of the abnormal equipment as effective information.
2. The method for maintaining physical location information according to claim 1, wherein in response to the abnormal device coming online again, the abnormal device is marked with physical location information on a topological graph.
3. The method for maintaining physical location information according to claim 2, wherein the first device is connected to a display screen, and the display screen includes the topology map.
4. The physical location information maintenance method according to claim 2, wherein if the associated device automatically disappears from the topological graph, and a deletion record of the disappeared associated device cannot be found in the first device, it is determined that the associated device is an abnormal device.
5. The method for maintaining physical location information according to claim 2, wherein learning that the abnormal device is on-line again comprises:
if the network address information of the associated equipment is obtained, judging that the associated equipment is on-line;
searching the updated associated equipment topology information table according to the network address information of the associated equipment;
if the network address information of the associated equipment can be found in the updated associated equipment topology information table, judging that the associated equipment is the abnormal equipment;
and acquiring the physical position information of the abnormal equipment.
6. The physical location information maintenance method according to claim 5, wherein if the network address information of the associated device is not found in the updated associated device topology information table, it is determined that the associated device is a new connected device, the physical location information of the new connected device is obtained, and the physical location information of the new connected device is added in the updated associated device topology information table.
7. A physical location information maintenance apparatus, comprising:
the data judgment module is used for judging whether the associated equipment is abnormal or not;
the data updating module is used for updating the found physical position information of the abnormal equipment into a related equipment topology information table and marking the physical position information of the abnormal equipment as failure information;
the data searching module is used for searching the physical position information of the abnormal equipment according to the network address information of the abnormal equipment under the condition that the associated equipment is abnormal; and the device is used for searching the updated associated device topology information table according to the network address information of the abnormal device after learning that the abnormal device is on-line again, finding the physical address information of the abnormal device, and marking the updated physical position information of the abnormal device as effective information.
8. The physical location information maintenance apparatus according to claim 7, comprising:
and the data marking module is used for responding to the abnormal equipment to be on-line again and marking the physical position information of the abnormal equipment on the topological graph.
9. A network device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, wherein the processor executes the program to perform the physical location information maintenance method of any one of claims 1 to 6.
10. A storage medium having stored thereon computer program instructions, characterized in that the program instructions, when executed by a processor, are adapted to implement the physical location information maintenance method as claimed in any one of claims 1 to 6.
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