CN107612753B - Wireless information processing method and device and wireless access equipment - Google Patents
Wireless information processing method and device and wireless access equipment Download PDFInfo
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Abstract
The disclosure provides a wireless information processing method, a wireless information processing device and wireless access equipment. The method is applied to AC equipment or a server, wherein the AC equipment stores an MIB, and the MIB comprises the following steps: global information table item and change information table item, the method includes: if the AC equipment is not added into the network management system, the wireless information in the running process is stored into the global information table item for the server of the network management system to read for the first time; if the AC equipment is added into the network management system and has change information, the change information is recorded in the global information table entry and the change information table entry so that the server can read the change information from the change information table entry subsequently. By the aid of the method and the device, the speed and effectiveness of information reading can be improved.
Description
Technical Field
The present disclosure relates to the field of internet technologies, and in particular, to a wireless information processing method and apparatus, and a wireless access device.
Background
In a wireless Network, an AP (Access Point device) is centrally managed by an AC (Access Controller, also referred to as AC device), and a Network Management system generally operates a MIB (Management Information Base) of the AC device by an SNMP (Simple Network Management Protocol) to realize Management of wireless devices (including the AP and the AC).
The network management system acquires the relevant wireless information through the MIB of the AC, and configures the equipment through the MIB. The wireless information may include AC information, associated AP information, Radio (Radio transmission) information, wireless service information, associated terminal information, wireless performance data, and the like. When the network management system periodically polls the MIB for information updating, all information in the MIB needs to be read, and most of the read data is redundant information, which results in slow information reading speed and poor validity.
Disclosure of Invention
In view of the above, the present disclosure provides a wireless information processing method, apparatus and wireless access device, so as to improve the speed and effectiveness of information reading.
In order to achieve the above purpose, the technical scheme adopted by the disclosure is as follows:
in a first aspect, the present disclosure provides a wireless information processing method applied to an AC device, where an MIB is stored on the AC device, and the MIB includes: global information table item and change information table item, the method includes: if the AC equipment is not added into the network management system, the wireless information in the running process is stored into the global information table item for the server of the network management system to read for the first time; if the AC equipment is added into the network management system and has change information, the change information is recorded in the global information table entry and the change information table entry so that the server can read the change information from the change information table entry subsequently.
In a second aspect, the present disclosure provides a wireless information processing method applied to a server of a network management system, the method including: reading a global information table entry of an MIB of the AC equipment when monitoring that the AC equipment is added into a network management system for the first time; the MIB also comprises a change information table entry, wherein the change information table entry is used for storing change information of the AC equipment in the current reading period; and accessing the AC equipment according to the reading cycle, and reading the change information from the change information table entry.
In a third aspect, the present disclosure provides a wireless information processing apparatus, where the apparatus is disposed on an AC device, and a MIB is stored in the AC device, where the MIB includes: global information table item and change information table item, the device includes: the global information storage module is used for storing the wireless information in the running process into a global information table entry when the AC equipment is not added into the network management system so as to be read by a server of the network management system for the first time; and the change information storage module is used for recording change information in the global information table entry and the change information table entry when the AC equipment is added into the network management system and has the change information, so that the server can read the change information from the change information table entry subsequently.
In a fourth aspect, the present disclosure provides a wireless information processing apparatus provided on a server of a network management system, the apparatus including: the first reading module is used for reading a global information table entry of the MIB of the AC equipment when monitoring that the AC equipment is added into the network management system for the first time; the MIB also comprises a change information table entry, wherein the change information table entry is used for storing change information of the AC equipment in the current reading period; and the second reading module is used for accessing the AC equipment according to the reading cycle and reading the change information from the change information table entry.
In a fifth aspect, the present disclosure provides a wireless access device comprising a memory and a processor; wherein the memory is configured to store one or more computer instructions that are executed by the processor to implement the above-described method.
In a sixth aspect, the disclosed embodiments provide a machine-readable storage medium having stored thereon machine-executable instructions which, when invoked and executed by a processor, cause the processor to carry out the above-mentioned method.
According to the method, the device, the wireless access equipment and the machine-readable storage medium, before the AC equipment is not added into the network management system, the wireless information is stored into the global information table entry of the MIB, and after the AC equipment is added into the network management system, the change information is recorded into the global information table entry and the change information table entry, so that when the server reads the wireless information on the AC equipment for the first time, the global information table entry is read, only the change information table entry is read subsequently, the reading time of the subsequent change information is shortened, the redundant information is reduced, the reading efficiency and effectiveness are improved, and the system performance is optimized.
Additional features and advantages of the disclosure will be set forth in the description which follows, or in part may be learned by the practice of the above-described techniques of the disclosure, or may be learned by practice of the disclosure.
In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the embodiments of the present disclosure or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present disclosure, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic application environment diagram of a wireless information processing method provided in an embodiment of the present disclosure;
fig. 2 is a flowchart of a wireless information processing method according to an embodiment of the present disclosure;
fig. 3 is a flowchart of another wireless information processing method provided in the embodiments of the present disclosure;
fig. 4 is a flowchart of another wireless information processing method provided in the embodiments of the present disclosure;
fig. 5 is a flowchart of another wireless information processing method provided in the embodiments of the present disclosure;
fig. 6 is a block diagram of a wireless information processing apparatus according to an embodiment of the present disclosure;
fig. 7 is a block diagram of another wireless information processing apparatus according to an embodiment of the present disclosure;
fig. 8 is a block diagram of another wireless information processing apparatus according to an embodiment of the present disclosure;
fig. 9 is a block diagram of another wireless information processing apparatus according to an embodiment of the present disclosure;
fig. 10 is a schematic structural diagram of a wireless access device according to an embodiment of the present disclosure.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present disclosure more apparent, the embodiments of the present disclosure will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are some, but not all embodiments of the present disclosure. All other embodiments, which can be derived by one of ordinary skill in the art from the embodiments disclosed herein without making any creative effort, shall fall within the protection scope of the present disclosure.
Generally, the AC device manages wireless information through MIB records. The number of APs connected to the large-capacity AC device is large, and the AP is mostly used in environments such as an enterprise office network, and the amount of information stored in the MIB is also large. The present disclosure provides an application environment diagram of the wireless information processing method as shown in fig. 1, in which the server 10 may remotely manage and control the AC device and the AP device connected thereto, such as the AC device 20 and the AC device 30 in fig. 1, as well as the AP21, the AP22, the AP23, the AP24, the AP31, the AP32, the AP33, the AP34, and the like, through SNMP.
The server 10 may be a server (also referred to as a network management server in the following method embodiment) installed with a network management system, and is used for managing the wireless devices AC and the APs. The network management server manages the wireless equipment according to the read wireless information so as to ensure that the network system can normally and efficiently run and resources in the network system are better utilized.
Each AP is responsible for providing wireless access service; each AC device performs centralized control of the AP it manages, and the wireless information is stored in the MIB of the AC device, which is a kind of information base that can be queried and set.
Considering that the MIB stores data in a tree structure, when the number of AP devices managed by the AC device is large, the data amount in the MIB is increased; when the network management server manages the AC device, the time for reading the MIB once is long, which may cause the update of the wireless device information in the system to be untimely and affect the user experience. The disclosed embodiments provide a wireless information processing method, a wireless information processing device and a wireless access device, and the technology can be implemented by using related software or hardware, which is described below by embodiments.
In one embodiment, a wireless information processing method is provided, which may be applied to an AC device or other network devices having similar functions to the AC device, such as a wireless switch, and the like, where the AC device stores a MIB including: global information entries and change information entries. The global information entry may be used to store wireless information of the AC device, including wireless information before and after joining the network management system, such as: AC information (e.g., identification information of the AC, hardware information of the AC, etc.), associated AP information (identification information of the AP, configuration information of the AP, etc.), Radio information (Radio type, operating mode, etc.), wireless service information, associated terminal information (IP address, MAC address, etc. of the terminal), wireless performance data (signal strength, signal power, etc.), etc. That is, the above-mentioned wireless information may be understood as a set of parameters or a partial set of parameters used when the AP or AC operates. Specifically, the type of the wireless information acquired by the network management server can be set according to actual needs.
The change information table entry may be used to store change information in a reading period of the network management server after the AC device joins the network management system.
Referring to fig. 2, a flow chart of a wireless information processing method is shown, which includes the steps of:
step S202, if the AC device is not added into the network management system, the wireless information in the running process is stored into the global information table entry for the network management server of the network management system to read for the first time. The AC device may determine whether to join the network management system currently according to the presence or absence of the record identifier, which may be predefined by the network management system. The AC device may also determine whether to join the network management system by checking an access record of the server, which may be stored in a preset storage area of the AC device for easy searching.
Step S204, if the AC device has been added into the network management system and there is change information, the change information is recorded in the global information table and the change information table for the network management server to subsequently read the change information from the change information table.
The change information includes addition information, modification information, deletion information, and the like, for example: for the AC equipment, the change information comprises modification information or new information generated when the AP or Radio information is updated; when an AP is no longer managed by an AC, the corresponding AC may delete information related to the AP, where the deleted information is deletion information.
Before the AC equipment is added into the network management system, the wireless information can be stored into the global information list item in real time in the running process of the AC equipment, and if the AC equipment is added into the network management system and the information is changed, the change information can be recorded into the global information list item and the change information list item. For example: if a new AP is added to the AC device, the related wireless information of the AP is recorded in both the global information entry and the change information entry. It should be noted that, since the network management server periodically reads the change information in the change information entry, the change information stored in the change information entry is replaced and updated by the change information in the next period. Namely, the change information in the reading period of the network management server is the change information in the current reading period.
According to the embodiment, the change information table entry is set in the MIB and stored, so that the network management server can read the global information table entry for the first time and only read the change information table entry subsequently, the time for reading the change information subsequently is shortened, the redundant information is reduced, the reading efficiency and effectiveness are improved, and the system performance is optimized.
There may be a plurality of the above change information entries, or there may be one. The implementation manner of the multiple change information entries may include an AP change information entry, a terminal change information entry, and a Radio change information entry. The AP change information table entry is used for recording AP change information in the current reading period, the terminal change information table entry is used for recording terminal change information in the current reading period, and the Radio change information table entry is used for recording Radio change information in the current reading period.
For an implementation manner of a change information entry, tags may be configured for information included in the change information entry to distinguish from each other, for example, the tag 1 is configured for AP information, the tag 2 is configured for terminal information, and the tag 3 is configured for Radio information. Based on this, the AP change information in the current reading cycle is recorded in the entry corresponding to the tag 1, the terminal change information in the current reading cycle is recorded in the entry corresponding to the tag 2, and the Radio change information in the current reading cycle is recorded in the entry corresponding to the tag 3.
In one embodiment, fig. 3 provides a flow chart of another wireless information processing method, which is still described as being implemented on an AC device. In this embodiment, it is considered that the management and control of the AC device by the network management server may not be persistent, that is, sometimes the AC device may be added to the network management system, and sometimes the AC device may be deleted from the network management system, so as to be out of management and control. Based on this, the wireless information processing method specifically includes the steps of:
step S302, if the AC device is not added into the network management system, the wireless information in the running process is stored into the global information list item for the network management server to read for the first time.
Step S304, if the AC equipment is added into the network management system and a record identifier setting instruction sent by the network management server is received, setting a record identifier on the AC equipment; the record mark setting instruction is periodically issued by the network management server according to the reading period;
step S306, when there is change information, the AC device checks whether there is the record mark; if yes, go to step S308; if not, step S310 is performed.
Step S308, the change information is recorded in the global information table entry and the change information table entry, so that the network management server can read the change information from the change information table entry subsequently.
Step S310, record the above change information in the global information entry.
When the AC device detects that the record identifier exists, it indicates that the network management server still manages the AC device, and if a record identifier setting instruction issued by the network management server is not received within a set time length, it indicates that the network management server does not manage the AC device any more, and the AC device may delete the record identifier and/or empty the change information entry that was set before. Therefore, when the AC equipment is not managed by the network management server any more, the AC equipment only records the change information in the global information table entry, so that after the AC exits from the management of the network management server, if the AC is managed by the network management server again, the network management server can still read the global information table entry through the global information table entry according to the mode when the AC is managed for the first time.
During specific implementation, the AC equipment receives a record identifier setting instruction issued by the network management server every time, sets a record identifier on the AC equipment according to the mode, and clears the information in the change information table entry if the record identifier setting instruction issued by the network management server is not received within a set time length. Wherein, the set duration is longer than the reading period of the network management service. Specifically, the timer may be started to time, and the timer may set a duration, where the duration is used as a threshold. In the timing process of the timer, if the time length is reached and a record identifier setting instruction sent by the server is not received all the time, deleting the record identifier and emptying the change information table item which are set before. For example: if the reading period of the server is 30 minutes, the time duration can be set to 40 minutes, if the time duration for which the server issuing the identification setting instruction is not received exceeds 40 minutes, the AC equipment is not controlled by the network management system any more, and if the server issuing the identification setting instruction is received within 40 minutes, the timer can be cleared and re-timed.
In order to optimize the information recorded by the changed information table entry and make the information read by the network management server each time have no redundancy, in the embodiment of the present disclosure, after the network management server reads the information in the changed information table entry each time, an emptying instruction may be issued to the AC device, based on which, the method further includes: and if the AC equipment receives an emptying instruction of the network management server, emptying the information in the change information table entry. By the method, the information in the changed information table entry can be effectively ensured to be the changed information in the current reading period of the network management server, and the network management server is prevented from reading redundant information.
When recording information to the global information table and the change information table, the change information may be recorded to the global information table and the change information table according to the category to which the change information belongs (the category may be divided into AP information, terminal information, Radio information, and the like).
In one embodiment, in the global information entry and the change information entry, for each device managed by the network management system, the data corresponding to one node includes a plurality of field information. Optionally, each node includes a plurality of pieces of information having relevance. The information with relevance can be understood as the information has consistent functions, for example: the name, IP address, MAC address, interface identifier, and the like of the AP are regarded as information for identifying the AP, and the information may be understood as information having relevance. For another example, all configuration information may be stored in one node. Specifically, the wireless information is classified into basic information, extended information, configuration information and the like, and in the global information entry and the change information entry, a basic information sub-entry, an extended information sub-entry and a configuration information sub-entry are respectively configured for the basic information, the extended information and the configuration information. Each sub-table entry may correspond to a node, and respectively corresponds to a basic information node, an extended information node, and a configuration information node. Taking AP as an example, the basic information node may include information such as IP address, MAC address, port number, MAC mode, and MAC mode type. The extended information node may include a software name, a software version, a supported Radio type, a vendor, a memory size, a CPU type, and the like. The configuration information node may include an AP name, an AP serial number, an AP operation mode, AP description information, and the like.
The node in the original MIB table entry of the AP comprises: the node name of the node can be an AP basic node, and the AP basic node comprises the following information: IP address, MAC address, port number, MAC mode and MAC mode type, AP version information, etc.
For example, the node content is in json (Java Script Object notification, a data format of Java Script) format:
{"ip":"172.30.3.22,"mac":"0C:DA:41:EC:6C:40","portIndex":"1","macMo de":"1","apName":"ap001"}。
wherein IP represents an IP address identifier, MAC represents a MAC address identifier, portIndex represents a port index identifier, macMode represents a MAC address mode, and apName represents an AP name identifier. In the prior art, the information is stored by five nodes. That is, in the prior art, for each device managed by the network management system, data corresponding to one node includes one field information, including, for example, only a MAC address. In the present application, however, information having common characteristics is incorporated into one node.
In the above manner, the information such as the IP, MAC, and the index of the port in this embodiment can combine the content corresponding to the original 5 MIB nodes into one node in the prior art, thereby reducing the number of times and bandwidth consumption for reading the information and improving the reading efficiency.
In one embodiment, referring to a flowchart of another wireless information processing method provided in fig. 4, the method is applied to a server of a network management system (hereinafter referred to as a network management server in the following embodiments), and includes the following steps:
step S402, when monitoring that the AC equipment is added into the network management system for the first time, reading a global information table entry of an MIB of the AC equipment; the MIB also comprises a change information table entry, wherein the change information table entry is used for storing change information of the AC equipment in the current reading period;
the change information may be newly added, deleted or modified information in one reading cycle.
Step S404, accessing the AC device according to the reading cycle, and reading the change information from the change information table entry.
Whether the AC device is first joined to the network management system is perceptible because if the network management system does not add the AC device, it is said that the AC device is first joined to the network management system when the addition is now made. If the network management system had the AC device before, when the AC device is added again, the AC device cannot be added, and the system will prompt that the AC device has been added.
According to the method, when the AC equipment is monitored to be added into the network management system for the first time, the global information table entry of the MIB of the AC equipment is read, the AC equipment is accessed according to the reading period subsequently, and only the change information table entry in the MIB is read, so that the reading time of the subsequent change information is shortened, the reading process of redundant information is reduced, the reading efficiency and effectiveness are improved, and the system performance is optimized.
For the first understanding in the foregoing embodiments, it should be understood that, if the AC device is no longer managed by the network management server, after being managed by the network management server again, the AC device may also be understood as being added to the network management server for the first time.
In order to make the information recorded in the change information entry of the AC device only be the change information in the current reading cycle, the method further includes: issuing a record identifier setting instruction to the AC equipment according to the reading period so that the AC equipment sets a record identifier according to the record identifier setting instruction; and/or issuing a clearing instruction for changing the information table item to the AC equipment according to the reading period.
Based on the mode, the network management server can issue a record identifier setting instruction to the AC equipment when the wireless information is read for the first time or the change information is read every time. After the AC equipment receives the record identifier setting instruction every time, the record identifier can be set, and the change information table entry is emptied. Or, the network management server may also issue an empty instruction to the AC device each time the change information is read. And when the AC equipment receives the clearing instruction, resetting the record identifier and clearing the change information table entry. Or, the network management server may issue a record identifier setting instruction and an emptying instruction when the network management server reads the wireless information for the first time or reads the change information subsequently, and the AC device resets the record identifier and empties the change information entry after receiving the instruction.
In addition, the network management server can also support synchronization of the global information table entry of the AC device according to a synchronization period (such as 12 hours, configurable), where the synchronization period is greater than the reading period, so as to further ensure the consistency of the information on the server and the AC device, and further ensure the service quality of the user.
In one embodiment, referring to a flowchart of another wireless information processing method provided in fig. 5, the method is applied to a network management server and an AC device of a network management system, and a MIB of the AC device includes the above global information entry and the above change information entry. Referring to fig. 5, the method comprises the steps of:
step S502, if the AC device is not added into the network management system, the wireless information in the running process is recorded into the global information list item for the network management server to read for the first time.
Step S504, the AC device is added to the network management system of the network management server.
Step S506, when the network management server monitors that the AC equipment is added into the network management system for the first time, the network management server reads the global information table item in the MIB of the AC equipment and issues a record identifier setting instruction.
In step S508, the AC device receives the record identifier setting instruction, and sets the record identifier. With the record identifier, the AC device may record the change information in the global information entry and the change information entry in real time.
Step S510, the network management server reads the change information from the change information table entry according to a preset reading period for the AC device that has been added to the network management system, and issues a record identifier setting instruction and/or an emptying instruction of the change information table entry to the AC device after each reading.
Step S512, after the AC device receives the record identifier setting instruction and/or the clearing instruction, the AC device updates the record identifier, clears the item of the change information, and continues to record the change information according to the manner of step S508.
Specifically, when the AC device receives the record identifier setting instruction, the record identifier is updated;
when the AC equipment receives a clearing instruction, clearing a change information table item;
and if the AC equipment receives the record identifier setting instruction and the clearing instruction at the same time, updating the record identifier and clearing the change information table item.
Step S514, the network management server deletes the AC equipment from the network management system.
Step S516, the AC equipment does not receive a record identifier setting instruction issued by the network management server within a set time length, clears the change information table entry and the record identifier, subsequently only records the change information in the global information table entry, and does not record the change information in the change information table entry any more.
After the server reads the information in the MIB (including the information in the global information entry and the change information entry), the server updates the information corresponding to the AC device in the network management system using the read information, so that the network management system performs subsequent operations.
With the increase of the number of the managed APs of the AC equipment and the number of the connected user terminals, the number of the AP information table entries and the data amount of the terminal information table entries in the MIB of the AC equipment are increased, and through the method, the reading efficiency can be effectively improved. The AP information table entry in the MIB is illustrated as follows:
1. an AP entity has 29 nodes in the MIB, and if there are 5000 APs under an AC, there are 5000 entries (entities), and when SNMP V1 (the first formal version of simple network management protocol) is used, only one node can be read at a time, and if the information of all APs is read at a time, 145000 (i.e., 5000 × 29) times is required; if the method in the foregoing embodiment is adopted, the AP change information is separately stored in one MIB change information entry, and if 500 APs change in one reading period, it is not necessary to read all information of all 5000 APs as a whole, and only the information of the 500 changed APs needs to be read, that is, the number of times of reading is 14500 (i.e., 500 × 29), which reduces the interaction by 90% compared to the original number.
2. Furthermore, if the nodes in the AP information are improved, the information with relevance is merged into one node, the node of the AP information can be divided into the basic information node and the extended information node, and the configuration information node is added, only 3 nodes are needed, so that the AP information is read once, and only 15000 (i.e., 5000 × 3) times of reading is needed, which reduces the interaction by about 90% compared with the original one; if only 500 APs changed in a read cycle, only 1500 (i.e., 500 x 3) reads were needed, which reduces the interaction by about 99% compared to the original.
3. If SNMP v2c (the second formal version of the simple network management protocol) is used, a plurality of nodes can be read each time, and when all information is read, the number of nodes is greatly reduced due to the combination of the nodes, the number of interactive messages is also reduced, and the overall reading efficiency is further improved.
In conclusion, the method can greatly reduce the interaction of the SNMP messages and improve the reading efficiency; as for other AC devices such as a switch and the like storing the MIB, the implementation method thereof is as described above, and simple transformation can be performed according to the wireless information actually managed by the AC device, for example, the number of the modified information entries of the MIB and the corresponding relationship between the modified information entries and the information to be updated can be flexibly set, which is not limited in the embodiment of the present disclosure.
It should be noted that the above method embodiments are all described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments may be referred to each other.
In one embodiment, referring to a block diagram of a wireless information processing apparatus provided in fig. 6, the apparatus is disposed on an AC device, the AC device stores a MIB, and the MIB includes: global information entries and change information entries, referring to fig. 6, the apparatus includes the following modules:
the global information storage module 62 is configured to, when the AC device is not added to the network management system, store the wireless information in the running process into a global information entry for the server of the network management system to read for the first time;
and a change information storage module 64, configured to, when the AC device has joined the network management system and there is change information, record the change information in the global information entry and the change information entry, so that the server can subsequently read the change information from the change information entry.
The device stores the wireless information into the global information list before the AC equipment is added into the network management system, and if the AC equipment is added into the network management system and the information is changed, the change information is recorded into the global information list and the change information list. For example: and if a new AP is added into the AC equipment, recording the related information of the AP in the global information table entry and the change information table entry.
According to the embodiment, the change information table entry is included in the MIB and stored, so that the server can read the global information table entry for the first time and only read the change information table entry subsequently, the time for subsequently reading the change information is shortened, the redundant information is reduced, the reading efficiency and effectiveness are improved, and the system performance is optimized.
In one embodiment, as shown in fig. 7, the wireless information processing apparatus further includes, in addition to the apparatus shown in fig. 6: an identifier recording module 72, configured to set a record identifier on the AC device when receiving a record identifier setting instruction issued by the server; the recording mark setting instruction is periodically issued by the server according to the reading period; the change information storage module 64 is further configured to: checking whether a record mark exists, and if so, recording change information in the change information table entry.
In one embodiment, the wireless information processing apparatus shown in fig. 7 further includes: and the table entry clearing module 74 is configured to clear information in the change information table entry if a record identifier setting instruction issued by the server is not received within the set time length or a clearing instruction of the server is received.
In the global information entry and the change information entry, for each device managed by the network management system, data corresponding to one node includes a plurality of pieces of field information.
In one embodiment, referring to a block diagram of a wireless information processing apparatus provided in fig. 8, the apparatus is disposed on a server of a network management system, and includes the following modules:
a first reading module 82, configured to read a global information entry of an MIB of an AC device when it is monitored that the AC device first joins the network management system; the MIB also comprises a change information table entry, wherein the change information table entry is used for storing change information of the AC equipment in the current reading period;
and a second reading module 84, configured to access the AC device according to a reading cycle, and read the change information from the change information entry.
According to the device in the embodiment, when the AC equipment is monitored to be added into the network management system for the first time, the global information table entry of the MIB of the AC equipment is read, the AC equipment is accessed according to the reading period subsequently, and only the change information table entry in the MIB is read, so that the reading time of the subsequent change information is shortened, the reading process of redundant information is reduced, the reading efficiency and effectiveness are improved, and the system performance is optimized.
In one embodiment, as shown in fig. 9, the wireless information processing apparatus further includes, in addition to the apparatus shown in fig. 8: the instruction issuing module 92 is configured to issue a record identifier setting instruction to the AC device according to the reading cycle, so that the AC device sets a record identifier according to the record identifier setting instruction; and/or issuing a clearing instruction for changing the information table item to the AC equipment according to the reading period.
In one embodiment, a machine-readable storage medium is provided that stores machine-executable instructions that, when invoked and executed by a processor, cause the processor to implement the method described above.
In one embodiment, a wireless access device is provided, and fig. 10 is a schematic structural diagram of the wireless access device, and as shown in fig. 10, the wireless access device includes a processor 1001 and a memory 1002; the memory 1002 is used for storing one or more computer instructions, which are executed by the processor to implement the wireless information processing method.
The wireless access device shown in fig. 10 further includes a bus 1003 and a forwarding chip 1004, and the processor 1001, the forwarding chip 1004, and the memory 1002 are connected by the bus 1003. The wireless access device may be the server or the AC device, etc.
The Memory 1002 may include a high-speed Random Access Memory (RAM) and may further include a non-volatile Memory (non-volatile Memory), such as at least one disk Memory. The bus 1003 may be an ISA bus, PCI bus, EISA bus, or the like. The bus may be divided into an address bus, a data bus, a control bus, etc. For ease of illustration, only one double-headed arrow is shown in FIG. 10, but this does not indicate only one bus or one type of bus.
The forwarding chip 1004 is used for connecting with at least one user terminal or network device and other network units through a network interface, and sending information to a corresponding device through the network interface.
The processor 1001 may be an integrated circuit chip having signal processing capabilities. In implementation, the steps of the above method may be implemented by integrated logic circuits of hardware or instructions in the form of software in the processor 1001. The Processor 1001 may be a general-purpose Processor, and includes a Central Processing Unit (CPU), a Network Processor (NP), and the like; the device can also be a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), a Field-Programmable Gate Array (FPGA), or other Programmable logic devices, discrete Gate or transistor logic devices, discrete hardware components. The various methods, steps and logic blocks disclosed in the embodiments of the present invention may be implemented or performed. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like. The steps of the method disclosed in connection with the embodiments of the present invention may be directly implemented by a hardware decoding processor, or implemented by a combination of hardware and software modules in the decoding processor. The software module may be located in ram, flash memory, rom, prom, or eprom, registers, etc. storage media as is well known in the art. The storage medium is located in the memory 1002, and the processor 1001 reads the information in the memory 1002 and completes the steps of the method of the foregoing embodiment in combination with the hardware thereof.
The wireless information processing apparatus and the wireless access device provided by the embodiment of the present invention have the same implementation principle and the same technical effect as the foregoing method embodiments, and for the sake of brief description, no part of the apparatus embodiment is mentioned, and reference may be made to the corresponding contents in the foregoing method embodiments.
Finally, it should be noted that: the above-mentioned embodiments are merely specific embodiments of the present disclosure, which are used for illustrating the technical solutions of the present disclosure and not for limiting the same, and the scope of the present disclosure is not limited thereto, and although the present disclosure is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: any person skilled in the art can modify or easily conceive of the technical solutions described in the foregoing embodiments or equivalent technical features thereof within the technical scope of the present disclosure; such modifications, changes or substitutions do not depart from the spirit and scope of the embodiments of the present disclosure, and should be construed as being included therein. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.
Claims (13)
1. A wireless information processing method applied to an AC device having a MIB stored thereon, the MIB comprising: global information table entries and change information table entries, the method comprising:
if the AC equipment is not added into the network management system, storing the wireless information in the running process into the global information table item for the server of the network management system to read for the first time;
if the AC equipment is added into the network management system and has change information, the change information is recorded in the global information table entry and the change information table entry so that the server can read the change information from the change information table entry subsequently.
2. The method according to claim 1, characterized in that it comprises: when a record identifier setting instruction sent by the server is received, setting a record identifier on the AC equipment; the recording mark setting instruction is issued periodically by the server according to a reading period;
the step of recording the change information in the change information entry includes: checking whether the record mark exists, and if so, recording the change information in the change information table entry.
3. The method of claim 2, further comprising:
and if the record identifier setting instruction issued by the server is not received within the set time length, or an emptying instruction of the server is received, emptying the information in the changed information table item.
4. The method according to any one of claims 1 to 3, wherein the global information entry and the change information entry correspond to data of a node for each device managed by the network management system, and the data comprises a plurality of field information.
5. A wireless information processing method applied to a server of a network management system, the method comprising:
when monitoring that AC equipment is added into the network management system for the first time, reading a global information table item of an MIB of the AC equipment; the MIB also comprises a change information table entry, wherein the change information table entry is used for storing change information of the AC equipment in the current reading period;
and accessing the AC equipment according to the reading period, and reading the change information from the change information table entry.
6. The method of claim 5, further comprising:
issuing a record identifier setting instruction to the AC equipment according to the reading period so that the AC equipment sets a record identifier according to the record identifier setting instruction; and/or issuing an emptying instruction for changing the information table item to the AC equipment according to the reading period.
7. A wireless information processing apparatus provided on an AC device having a MIB stored thereon, the MIB comprising: global information table entry and change information table entry, the apparatus comprising:
the global information storage module is used for storing the wireless information in the running process into the global information table entry when the AC equipment is not added into the network management system so as to be read by a server of the network management system for the first time;
and the change information storage module is used for recording the change information in the global information table entry and the change information table entry when the AC equipment is added into the network management system and has the change information, so that the server can read the change information from the change information table entry subsequently.
8. The apparatus of claim 7, wherein the apparatus comprises: the identification recording module is used for setting a recording identification on the AC equipment when receiving a recording identification setting instruction sent by the server; the recording mark setting instruction is issued periodically by the server according to a reading period;
the change information storage module is further configured to: checking whether the record mark exists, and if so, recording the change information in the change information table entry.
9. The apparatus of claim 8, further comprising:
and the table entry clearing module is used for clearing the information in the changed information table entry if the record identifier setting instruction issued by the server is not received within a set time length or an clearing instruction of the server is received.
10. The apparatus according to any one of claims 7 to 9, wherein the global information entry and the change information entry include a plurality of field information for data corresponding to a node for each device managed by the network management system.
11. A wireless information processing apparatus provided on a server of a network management system, the apparatus comprising:
the first reading module is used for reading a global information table item of the MIB of the AC equipment when the condition that the AC equipment is added into the network management system for the first time is monitored; the MIB also comprises a change information table entry, wherein the change information table entry is used for storing change information of the AC equipment in the current reading period;
and the second reading module is used for accessing the AC equipment according to the reading period and reading the change information from the change information table entry.
12. The apparatus of claim 11, further comprising:
the instruction issuing module is used for issuing a record identifier setting instruction to the AC equipment according to the reading period so that the AC equipment sets a record identifier according to the record identifier setting instruction; and/or issuing an emptying instruction for changing the information table item to the AC equipment according to the reading period.
13. A wireless access device comprising a memory and a processor; wherein the memory is to store one or more computer instructions that are executed by the processor to implement the method of any one of claims 1 to 6.
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| CN108934035B (en) * | 2018-06-26 | 2020-07-07 | 新华三技术有限公司 | Data backup method and device |
| CN110351142B (en) * | 2019-07-18 | 2022-02-22 | 迈普通信技术股份有限公司 | Network equipment management method, equipment and system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020021232A (en) * | 2000-09-14 | 2002-03-20 | 구자홍 | Method for searching MIB by using hash algorithm |
| CN101808347A (en) * | 2010-04-14 | 2010-08-18 | 杭州华三通信技术有限公司 | Performance data acquisition method and equipment |
| CN102118256A (en) * | 2009-12-31 | 2011-07-06 | 杭州华三通信技术有限公司 | Method for acquiring simple network management protocol (SNMP) data and equipment-side device |
| CN102497286A (en) * | 2011-12-12 | 2012-06-13 | 杭州华三通信技术有限公司 | Method and device for matching management information base (MIB) |
| CN105357048A (en) * | 2015-11-24 | 2016-02-24 | 上海斐讯数据通信技术有限公司 | Method and system for data synchronization of network equipment |
| CN107241415A (en) * | 2017-06-12 | 2017-10-10 | 郑州云海信息技术有限公司 | A kind of collocation method and device in management information bank MIB storehouses |
-
2017
- 2017-10-30 CN CN201711038815.9A patent/CN107612753B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020021232A (en) * | 2000-09-14 | 2002-03-20 | 구자홍 | Method for searching MIB by using hash algorithm |
| CN102118256A (en) * | 2009-12-31 | 2011-07-06 | 杭州华三通信技术有限公司 | Method for acquiring simple network management protocol (SNMP) data and equipment-side device |
| CN101808347A (en) * | 2010-04-14 | 2010-08-18 | 杭州华三通信技术有限公司 | Performance data acquisition method and equipment |
| CN102497286A (en) * | 2011-12-12 | 2012-06-13 | 杭州华三通信技术有限公司 | Method and device for matching management information base (MIB) |
| CN105357048A (en) * | 2015-11-24 | 2016-02-24 | 上海斐讯数据通信技术有限公司 | Method and system for data synchronization of network equipment |
| CN107241415A (en) * | 2017-06-12 | 2017-10-10 | 郑州云海信息技术有限公司 | A kind of collocation method and device in management information bank MIB storehouses |
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