WO2015100722A1

WO2015100722A1 - Alarm reporting control method, apparatus and base station

Info

Publication number: WO2015100722A1
Application number: PCT/CN2014/070040
Authority: WO
Inventors: 邹畅
Original assignee: 华为技术有限公司
Priority date: 2014-01-02
Filing date: 2014-01-02
Publication date: 2015-07-09
Also published as: CN105052190B; CN105052190A

Abstract

Embodiments of the present invention provide an alarm reporting control method, an apparatus and a base station. The method comprises: based on an interface establishment characteristic and interface link establishment status of an X2 interface, setting interface control status of the X2 interface; if the interface control status of the X2 interface is debug status, reporting no alarm to a network management device; and alternatively, if the interface control status of the X2 interface is common status, and the X2 interface is faulty, reporting an alarm to the network management device. A technical scheme of the present invention can implement that the base station automatically controls alarm reporting of the X2 interface based on the interface control status of the X2 interface, thus solving a false alarm problem of the X2 interface and preventing a false alarm of the X2 interface from interfering with normal network operation and maintenance, and compared with prior art that avoids the false alarm of the X2 interface through planning and configuring an adjacent cell blacklist, can improve network operation and maintenance efficiency and prevent an impact on network performance.

Description

Alarm reporting control method, device and base station

Technical field

The embodiments of the present invention relate to communication technologies, and in particular, to an alarm reporting control method, apparatus, and base station. Background technique

In a Long Term Evolution (LTE) network, an X2 interface can be established between two base stations with cell neighbor relationships to improve the efficiency of handover between cells of different base stations. Due to the complexity of the neighbor relationship of the network and the adjustment of the network site, the LTE network implements the self-development of the neighboring zone and the X2 interface through the Automatic Neighbour Relation (ANR) technology. The ANR-based X2 interface self-establishment is triggered based on the air interface neighbor relationship. When the X2 interface is self-established, it is not clear whether the two base stations have transmission conditions. If an X2 interface is set up between two base stations that do not have the transmission condition, the X2 interface fails to be set up, and the X2 interface alarm is reported. The alarm on the X2 interface is a false alarm, which will cause interference to normal network operation and maintenance.

In the prior art, the blacklist of the neighboring area is configured, and the problem of the false alarm of the X2 interface is avoided by prohibiting the neighboring relationship of the cell in the neighboring blacklist and the establishment of the X2 interface. However, in the prior art, the blacklist of the neighboring area needs to be planned and The network operation and maintenance efficiency is low, and the neighboring area blacklist is forbidden to the neighboring area. This prevents the neighboring cells in the blacklist from switching between cells and affects network performance. Summary of the invention

The embodiment of the invention provides an alarm reporting control method, a device and a base station, which solves the problem of false alarms on the X2 interface and avoids the interference of the false alarm of the X2 interface on normal network operation and maintenance.

A first aspect of the present invention provides a method for controlling alarm reporting, including:

Setting the interface control state of the X2 interface according to the interface establishment property of the X2 interface and the interface link establishment state;

If the interface control state of the X2 interface is debugged, the report is not reported to the network management device. Alternatively, if the interface control state of the X2 interface is normal, and the X2 interface fails, an alarm is reported to the network management device.

In a first possible implementation manner of the first aspect, the interface establishing state of the X2 interface is set according to an interface establishment property of the X2 interface and an interface link establishment state, and the method includes:

If the interface establishment property of the X2 interface is automatically established, and the interface link establishment state of the X2 interface is that the communication link is not successfully established, setting the interface control state of the X2 interface to the debugging state 5 or

If the interface establishment property of the X2 interface is automatically established, and the interface link establishment state of the X2 interface is that the communication link is successfully established, setting the interface control state of the X2 interface to the normal state.

With reference to the first aspect or the first possible implementation manner of the first aspect, in a second possible implementation manner of the first aspect, when the interface control state of the X2 interface is set to a debug state, the method further Includes:

Trimming to establish a communication link of the X2 interface, or, if it is determined that a request message is received within a communication link triggering period of the X2 interface, triggering establishment of a communication link of the X2 interface, where the request message is Used to request to use the X2 interface;

If the communication link of the X2 interface is successfully established, setting the interface control state of the X2 interface to an ordinary state;

If the communication link of the X2 interface fails to be established, the interface control state of the X2 interface is maintained.

With reference to the first aspect or the first possible implementation manner of the first aspect, in a third possible implementation manner of the first aspect, when the interface control state of the X2 interface is set to a debug state, the method further Includes:

And receiving, by the network management device, a first command message, where the first command message carries indication information that is used to set an interface control state of the X2 interface to an ordinary state;

And setting an interface control state of the X2 interface to an ordinary state according to the first command message; triggering establishing a communication link of the X2 interface;

If it is determined that the communication link establishment of the X2 interface fails, reporting to the network management device that the first aspect or the first possible implementation manner of the first aspect is reported, in the fourth aspect of the first aspect In a possible implementation, when the interface control state of the X2 interface is set to the normal state, the method further includes:

And receiving, by the network management device, a second command message, where the second command message carries indication information that is used to set an interface control state of the X2 interface to a debug state;

And setting an interface control state of the X2 interface to a debug state according to the second command message, and reporting alarm recovery to the network management device.

With reference to any one of the first to the fourth possible implementation manners of the first aspect, in a fifth possible implementation manner of the first aspect, the method further includes:

The reset restart of the base station is triggered, and the interface control state of the X2 interface is restored after the base station resets and restarts.

A second aspect of the present invention provides an alarm reporting control apparatus, including:

a state management module, configured to set an interface control state of the X2 interface according to an interface establishment property of the X2 interface and an interface link establishment state;

An alarm control module, configured to: if the interface management state of the X2 interface is set to a debug state, the alarm is not reported to the network management device; or, if the state management module sets the interface of the X2 interface When the control state is normal, and the X2 interface fails, an alarm is reported to the network management device.

In a first possible implementation manner of the second aspect, the state management module is specifically configured to: if an interface establishment property of the X2 interface is automatically established, and an interface link establishment state of the X2 interface is a communication If the link is not successfully established, set the interface control state of the X2 interface to debug state 5 or

With the second aspect or the first possible implementation manner of the second aspect, in a second possible implementation manner of the second aspect, when the interface control state of the X2 interface is set to a debug state, the device further Including a first trigger module;

The first triggering module is configured to trigger the establishment of the communication link of the X2 interface, or trigger the establishment of the communication of the X2 interface if it is determined that the request message is received within the triggering period of the communication link of the X2 interface. a link, where the request message is used to request to use the X2 interface; The state management module is further configured to:

With the second aspect or the first possible implementation manner of the second aspect, in a third possible implementation manner of the second aspect, when the interface control state of the X2 interface is set to a debug state, the device further The first command receiving module and the second trigger module are included;

The first command receiving module is configured to receive a first command message sent by the network management device, where the first command message carries indication information that sets an interface control state of the X2 interface to an ordinary state;

The state management module is further configured to set an interface control state of the X2 interface to an ordinary state according to the first command message;

The second triggering module is configured to trigger a communication link that establishes the X2 interface;

The alarm control module is further configured to report an alarm to the network management device if it is determined that the communication link of the X2 interface fails to be established.

With reference to the second aspect or the first possible implementation manner of the second aspect, in a fourth possible implementation manner of the second aspect, when the interface control state of the X2 interface is set to a normal state, the device is further Includes:

a second command receiving module, configured to receive a second command message sent by the network management device, where the second command message carries indication information that sets an interface control state of the X2 interface to a debug state;

The state management module is further configured to set the interface control state of the X2 interface to a debug state according to the second command message, and report alarm recovery to the network management device.

With reference to any one of the first to fourth possible implementation manners of the second aspect, in a fifth possible implementation manner of the second aspect, the method further includes:

The third triggering module is configured to trigger a reset restart of the base station, and restore the interface control state of the X2 interface after the base station resets and restarts.

A third aspect of the present invention provides a base station, comprising any one of the second aspect or the possible implementation manner of the second aspect. A fourth aspect of the present invention provides a base station, including: a transmitter, a receiver, a memory, and a processor respectively connected to the transmitter, the receiver, and the memory, wherein the memory is stored a set of program code, and the processor is configured to invoke program code stored in the memory, configured to set an interface control state of the X2 interface according to an interface establishment property of the X2 interface and an interface link establishment state; If the interface control state of the X2 interface is the debug state, the alarm is not reported to the network management device; or, if the interface control state of the X2 interface is normal, and the X2 interface fails, the network management device is Report the police.

In a first possible implementation manner of the fourth aspect, the processor is further configured to: if an interface establishment property of the X2 interface is automatically established, and an interface link establishment state of the X2 interface is a communication link If the interface is not successfully established, the interface control state of the X2 interface is set to the debug state. Alternatively, if the interface establishment property of the X2 interface is automatically established, and the interface link establishment state of the X2 interface is that the communication link is successfully established. Then, the interface control state of the X2 interface is set to an ordinary state.

With reference to the fourth aspect, or the first possible implementation manner of the fourth aspect, in a second possible implementation manner of the fourth aspect, when the interface control state of the X2 interface is set to a debug state, the processor And the communication link for establishing the X2 interface is triggered, or the communication link of the X2 interface is triggered, if the request message is received within the triggering period of the communication link of the X2 interface, where The request message is used to request to use the X2 interface;

With reference to the fourth aspect, or the first possible implementation manner of the fourth aspect, in a third possible implementation manner of the fourth aspect, when the interface control state of the X2 interface is set to a debug state, the receiver And receiving, by the network management device, a first command message, where the first command message carries indication information that sets an interface control state of the X2 interface to an ordinary state;

The processor is further configured to set an interface control state of the X2 interface to an ordinary state according to the first command message;

Triggering to establish a communication link of the X2 interface;

If it is determined that the communication link establishment of the X2 interface fails, an alarm is reported to the network management device. With reference to the fourth aspect, or the first possible implementation manner of the fourth aspect, in a fourth possible implementation manner of the fourth aspect, when the interface control state of the X2 interface is set to a normal state, the receiver And receiving, by the network management device, a second command message, where the second command message carries indication information that is used to set an interface control state of the X2 interface to a debug state.

The processor is further configured to set an interface control state of the X2 interface to a debug state according to the second command message, and report alarm recovery to the network management device.

With reference to any one of the first to fourth possible implementation manners of the fourth aspect, in a fifth possible implementation manner of the fourth aspect, the processor is further configured to trigger a reset restart of the base station, and Restoring the interface control state of the X2 interface after the base station resets and restarts.

The alarm reporting control method, the device, and the base station provided by the embodiment are configured to first set the interface control state of the X2 interface according to the interface establishment state of the X2 interface and the link link establishment state, and then control the state according to the interface of the X2 interface. The alarm reporting control is performed on the X2 interface, so that the base station automatically controls the alarm reporting of the X2 interface according to the interface control state of the X2 interface, so as to solve the problem of the false alarm of the X2 interface, and avoid the false alarm of the X2 interface to the normal network operation and maintenance. Interference, compared with the existing technology of avoiding false alarms on the X2 interface by planning and configuring the neighboring blacklist, can improve network operation and maintenance efficiency and avoid network performance. DRAWINGS

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, a brief description of the drawings used in the embodiments or the prior art description will be briefly described below. Obviously, the drawings in the following description It is a certain embodiment of the present invention, and other drawings can be obtained from those skilled in the art without any inventive labor.

1 is a flowchart of Embodiment 1 of an alarm reporting control method provided by the present invention;

2 is a flowchart of Embodiment 2 of an alarm reporting control method provided by the present invention;

3 is a flowchart of Embodiment 3 of an alarm reporting control method provided by the present invention;

4 is a flowchart of Embodiment 4 of an alarm reporting control method provided by the present invention;

FIG. 5 is a flowchart of Embodiment 5 of an alarm reporting control method provided by the present invention;

6 is a schematic diagram of a state machine of an alarm reporting control method provided by the present invention;

FIG. 7 is a schematic structural diagram of Embodiment 1 of an alarm reporting control device provided by the present invention; FIG. 8 is a schematic structural diagram of Embodiment 2 of an alarm reporting control device according to the present invention; FIG. 9 is a schematic structural diagram of Embodiment 3 of an alarm reporting control device according to the present invention; FIG. 10 is a fourth embodiment of an alarm reporting control device provided by the present invention. Schematic diagram of the structure;

11 is a schematic structural diagram of Embodiment 5 of an alarm reporting control device provided by the present invention;

FIG. 12 is a schematic structural diagram of Embodiment 1 of a base station according to the present invention;

FIG. 13 is a schematic structural diagram of Embodiment 2 of a base station according to the present invention. detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. It is a partial embodiment of the invention, and not all of the embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present invention without creative efforts are within the scope of the present invention.

FIG. 1 is a flowchart of Embodiment 1 of an alarm reporting control method provided by the present invention. As shown in FIG. 1 , the alarm reporting control method in this embodiment includes:

S101: Set an interface control state of the X2 interface according to an interface establishment property of the X2 interface and an interface link establishment state.

Specifically, the executor of the embodiment may be an alarm reporting control device, and the alarm reporting control device may be a function module or a base station integrated in the base station.

Specifically, the interface establishment property of the X2 interface may include that the X2 interface is automatically established or

The X2 interface is not automatically established. The interface link establishment status of the X2 interface may include that the communication link of the X2 interface is successfully established or not successfully established. The alarm reporting control device in this embodiment may establish an interface and an interface chain according to the interface of the X2 interface. The path establishment state, the interface control state of the X2 interface is set, and the interface control state of the X2 interface may include a debug state and a normal state.

It should be noted that, in this embodiment, the "debug state" and the "normal state" are only used to distinguish the interface control state of the X2 interface, for example, it will be automatically established, has no transmission condition, or is automatically established for the first time. The interface control state of the X2 interface of the transmission condition is defined as "debug state"; the interface control state of the automatically established X2 interface with the transmission condition is defined as "normal state", and the embodiment does not limit the interface control state of the X2 interface. The specific name.

S102. If the interface control state of the X2 interface is the debug state, the network management device is not reported. If the interface of the X2 interface is in the normal state and the X2 interface is faulty, the alarm is reported to the network management device.

The technical solution for controlling the alarm reporting in the prior art needs to be pre-planned and configured, which results in a low efficiency of the network operation and maintenance. The alarm reporting control device of the embodiment can perform different alarm reporting control according to the interface control state X2 interface of the X2 interface. In order to achieve automatic alarm reporting on the X2 interface.

The alarm reporting control method provided in this embodiment does not set the interface control state of the X2 interface according to the interface establishment property of the X2 interface and the link link establishment state. If the interface control state of the X2 interface is the debug state, the network management is not performed. If the interface of the X2 interface is in the normal state and the X2 interface is faulty, the alarm is reported to the network management device. The alarm can be automatically controlled by the base station based on the interface control status of the X2 interface. To solve the problem of false alarms on the X2 interface, and to avoid the interference of the false alarms on the X2 interface to the normal network operation and maintenance. Compared with the existing technology for avoiding the false alarm of the X2 interface by planning and configuring the blacklist of the neighboring area, the network can be improved. Operation and maintenance efficiency, to avoid the impact on network performance.

2 is a flowchart of Embodiment 2 of the alarm reporting control method provided by the present invention. As shown in FIG. 2, the alarm reporting control method in this embodiment includes:

S201. If the interface establishment property of the X2 interface is automatically established, and the interface link establishment state of the X2 interface is that the communication link is not successfully established, setting the interface control state of the X2 interface to the debug state; or, if the interface of the X2 interface is established. The nature of the interface is set up automatically, and the interface link establishment status of the X2 interface is that the communication link is successfully established.

Specifically, in this embodiment, the interface control state of the X2 interface that is automatically established and the communication link is not successfully established is set to the debug state, and the interface control state of the automatically established X2 interface with the successful establishment of the communication link is set to the normal state. State, and the interface control state of the X2 interface that is automatically established for the first time and has not yet attempted to establish a communication link is also set to the debug state.

S202: If the interface control state of the X2 interface is the debug state, the alarm is not reported to the network management device; or, if the interface control state of the X2 interface is normal, and the X2 interface fails, the alarm is reported to the network management device. .

Specifically, the X2 interface whose interface control state is set to the debug state may be an X2 interface that is automatically established for the first time and has not yet attempted to establish a communication link, so it is not clear that the first case is connected to two base stations of the X2 interface. Whether there is a transmission condition between them, so control the first case X2 The second case of the X2 interface whose interface control status is set to the debug state is the X2 interface that is automatically established and the communication link is not established successfully. Therefore, the X2 interface in the second case is used. There is no transmission condition between the two connected base stations. Therefore, the X2 interface does not report the X2 interface alarm when the fault occurs. This can reduce the false alarm on the X2 interface and avoid interference with normal network operation and maintenance. The base station transmitting the fault, because there are related alarms of the S1 interface and the OM interface, the network management center can also identify the cause of the fault without the X2 related alarm.

For an X2 interface that is automatically established and the communication link is established in a normal state, the X2 interface that controls the normal state is normally reported in the event of a fault due to the transmission condition between the two base stations connected to the X2 interface in the normal state. The X2 interface is alarmed.

It should be noted that the interface control state of the X2 interface of the non-automatic base station is always in the normal state.

The alarm reporting control method provided in this embodiment is configured to automatically establish the interface establishment property of the X2 interface, and the interface link establishment state of the X2 interface is that the communication link is not successfully established, and the interface control state of the X2 interface is set to the debugging state. Or, if the interface establishment property of the X2 interface is automatically established, and the interface link establishment state of the X2 interface is that the communication link is successfully established, the interface control state of the X2 interface is set to the normal state, and if the interface control state of the X2 interface is In the debug state, the alarm is not reported to the network management device. Alternatively, if the interface control state of the X2 interface is normal and the X2 interface fails, the alarm is reported to the network management device, so that the base station can control the interface according to the X2 interface. The state automatically controls the alarm reporting on the X2 interface to solve the problem of false alarms on the X2 interface. This prevents the false alarms on the X2 interface from being interfered with the normal network operation and maintenance. This prevents the X2 interface from being erroneously alarmed by planning and configuring the neighboring blacklist. Existing technology can improve network operation and maintenance efficiency and avoid network performance. ring.

FIG. 3 is a flowchart of Embodiment 3 of the alarm reporting control method provided by the present invention. As shown in FIG. 3, the interface control state of the X2 interface in the alarm reporting control method in this embodiment is a debug state, and the embodiment shown in FIG. On the basis of S201, it can also include:

S301. The communication link that triggers the establishment of the X2 interface, or if it is determined that the request message is received within the trigger period of the communication link of the X2 interface, triggering the establishment of the communication link of the X2 interface, where the request message is used to request to use the X2 interface. .

S302. If the communication link of the X2 interface is successfully established, set the interface control state of the X2 interface. It is normal.

S303. If the communication link of the X2 interface fails to be established, the interface control state of the X2 interface is maintained.

Specifically, the first established X2 interface attempts to trigger the establishment of a communication link. If the communication link is successfully established, it indicates that there is a transmission condition between the two base stations connected to the X2 interface, and the interface control state of the X2 interface is set to be normal. If the communication link fails to be established, it indicates that there is no transmission condition between the two base stations connected to the X2 interface, and the interface control state of the X2 interface is maintained.

Further, in this embodiment, the communication link establishment triggering condition of the X2 interface whose interface control state is the debug state is different from the communication link establishment triggering condition of the X2 interface whose interface control state is the normal state, and only the interface control state is the debug state. If the X2 interface determines that the request message is received within the communication link triggering period of the X2 interface, the communication link of the X2 interface is triggered, wherein the request message is used to request to use the X2 interface, because the X2 interface is in the debug state. The base station is not likely to have a transmission condition between the base stations, so setting the trigger condition through the communication link can avoid the influence of the communication link establishment of the X2 interface without the transmission condition on the performance of the network system.

The alarm reporting control method provided in this embodiment triggers the establishment of the communication link of the X2 interface when the interface control state of the X2 interface is the debug state, or if it is determined that the request message is received within the trigger period of the communication link of the X2 interface, The communication link for establishing the X2 interface is triggered, wherein the request message is used to request to use the X2 interface. If the communication link of the X2 interface is successfully established, the interface control state of the X2 interface is set to the normal state, and if the communication link of the X2 interface is If the establishment fails, the interface control status of the X2 interface remains unchanged. The base station can automatically control the alarm reporting of the X2 interface according to the interface control status of the X2 interface to solve the problem of false alarms on the X2 interface. The network operation and maintenance (O&M) interference can improve the network operation and maintenance efficiency and avoid the impact on network performance, as compared with the existing technology of avoiding the false alarm of the X2 interface.

4 is a flowchart of Embodiment 4 of the alarm reporting control method provided by the present invention. As shown in FIG. 4, the interface control state of the X2 interface in the alarm reporting control method in this embodiment is an ordinary state, and the embodiment shown in FIG. On the basis of S201, it can also include:

S401: Receive a first command message sent by the network management device, where the first command message carries the indication information that the interface control state of the X2 interface is set to an ordinary state.

S402: Set an interface control state of the X2 interface to an ordinary state according to the first command message. S403. Trigger a communication link that establishes an X2 interface. S404. If it is determined that the communication link of the X2 interface fails to be established, report to the network management device. For example, the interface control state of the X2 interface can be obtained and set through the human interface or the machine interface query. The interface control state of the automatically established X2 interface cannot be set. In this embodiment, the network management device can send a first command message to the base station by using the network management device, where the first command message carries the interface control state of the X2 interface to the normal state. Instructing the information, the base station sets the interface control state of the X2 interface to the normal state according to the first command message, and then triggers the establishment of the communication link of the X2 interface; if it is determined that the communication link establishment of the X2 interface fails, the base station reports the alarm to the network management device. .

For example, a possible applicable scenario of the embodiment may be that the interface control state is the debug state before the X2 interface that does not have the transmission condition is adjusted to the X2 interface with the transmission condition in the adjustment process of the transmission network. The interface control state of the X2 interface is set to the normal state. Immediately after the adjustment of the transmission network, the communication link establishing the X2 interface is triggered. If it is determined that the communication link establishment of the X2 interface fails, the alarm is reported to the network management device. If it is determined that the communication link of the X2 interface is successfully established, it can be determined whether the adjustment of the transmission network is successful, but the embodiment is not limited to this application scenario.

The alarm reporting control method provided in this embodiment receives the first command message sent by the network management device, and the first command message carries the indication information that the interface control state of the X2 interface is set to the normal state, and the X2 interface is configured according to the first command message. The interface control state is set to the normal state, triggering the communication link establishing the X2 interface. If it is determined that the communication link of the X2 interface fails to be established, the alarm is reported to the network management device, and the base station can automatically control according to the interface control state of the X2 interface. The alarms on the X2 interface are reported to solve the problem of false alarms on the X2 interface. This prevents the false alarms on the X2 interface from interfering with the normal network operation and maintenance. This is compared with the existing blacklist of neighboring areas to avoid false alarms on the X2 interface. Technology can improve network operation and maintenance efficiency and avoid impact on network performance.

FIG. 5 is a flowchart of Embodiment 5 of the alarm reporting control method provided by the present invention. As shown in FIG. 5, the interface control state of the X2 interface in the alarm reporting control method in this embodiment is an ordinary state, and the embodiment shown in FIG. On the basis of S201, it can also include:

S501: Receive a second command message sent by the network management device, where the second command message carries the indication information that the interface control state of the X2 interface is set to the debug state.

S502. Set an interface control state of the X2 interface to a debug state according to the second command message. Alarm recovery is reported on the network management device.

For example, the interface control state of the X2 interface can be obtained and set through the human interface or the machine interface. In this embodiment, the network management device can send a second command message to the base station through the network management device, and the second command message carries The interface control state of the X2 interface is set to the debugging state. The base station sets the interface control state of the X2 interface to the debug state according to the second command message, and reports the alarm recovery to the network management device.

For example, the scenario applicable to the embodiment may be that the interface control state of the X2 interface is set to the debug state before the X2 interface with the transmission condition is adjusted to the X2 interface that does not have the transmission condition in the adjustment process of the transmission network. Reporting the alarm recovery to the network management device can prevent the problem that the X2 interface still reports the alarm after the base station connected to the X2 interface with the transmission condition is changed to the non-transmission condition. However, the embodiment is not limited to this application scenario. .

The alarm reporting control method provided in this embodiment is configured to receive the second command message sent by the network management device, where the second command message carries the indication information that the interface control state of the X2 interface is set to the debug state, and the X2 interface is configured according to the second command message. The interface control state is set to the debug state, and the alarm recovery is reported to the network management device. The base station can automatically control the alarm reporting of the X2 interface according to the interface control state of the X2 interface, so as to solve the false alarm problem of the X2 interface and avoid the error of the X2 interface. Assume that the alarms are in the normal network operation and maintenance. Compared with the existing technologies that prevent the blacklist of the X2 interface from being blacklisted, the network operation and maintenance efficiency can be improved and the network performance can be avoided.

On the basis of the foregoing embodiment, the alarm reporting control method may further include:

Trigger the base station's reset and restart, and restore the interface control state of the X2 interface after the base station resets and restarts.

For example, before the base station is reset and restarted, the interface control state of the X2 interface is normal. If the original interface control state of the X2 interface is not restored after the base station is reset and restarted, the alarm reporting control of this embodiment will be The X2 interface is misjudged as an X2 interface that has never been successfully established on the communication link, and then the interface control state of the X2 interface is set to the debug state, and the X2 interface is controlled to report an alarm when a failure occurs.

The method for controlling the alarm reporting provided by the embodiment, by triggering the reset of the base station, and restoring the interface control state of the X2 interface after the base station is reset and restarted, can ensure that the X2 interface maintains the interface control state before the base station resets and restarts, thereby avoiding the leakage of the alarm. Reported.

6 is a schematic diagram of a state machine of an alarm reporting control method provided by the present invention, as shown in FIG. The alarm reporting control device can establish the interface establishment state of the X2 interface and the interface link establishment state of the X2 interface automatically established by the ANR, set the interface control state of the X2 interface, and set the interface control state of the first automatically established X2 interface to A (debug state), setting The interface control state of the automatically established X2 interface with the successful establishment of the communication link is set to B (normal state). If the communication link of the X2 interface whose interface control state is A is established successfully, set the X2 interface whose interface control status is A. The interface control status is B. If the communication link of the X2 interface whose interface control status is A fails, the interface control status of the X2 interface whose interface control status is A is still A. If the interface control status is B, the X2 interface is If the communication link is faulty, the interface control status of the X2 interface whose interface control status is B is still B. The network management device can manually set the interface control status of the X2 interface whose interface control status is A to B. Similarly, the network administrator can also manually control the interface control status of the X2 interface whose status is B through the network management device. To A.

FIG. 7 is a schematic structural diagram of Embodiment 1 of the alarm reporting control device provided by the present invention. As shown in FIG. 7, the alarm reporting control device of the present embodiment includes: a state management module 71 and an alarm control module 72, wherein the state management module 71 The interface control state of the X2 interface is set according to the interface establishment state of the X2 interface, and the interface control state of the X2 interface is set. The alarm control module 72 is configured to not manage the network if the state control module sets the interface control state of the X2 interface to the debug state. If the status management module sets the interface control status of the X2 interface to the normal state and the X2 interface fails, report the alarm to the network management device.

The device in this embodiment can be used to implement the technical solution of the method embodiment shown in FIG. 1. The principle and the technical effect are similar, and details are not described herein again.

In an embodiment, the state management module 71 is specifically configured to: if the interface establishment property of the X2 interface is automatically established, and the interface link establishment state of the X2 interface is that the communication link is not successfully established, setting the interface control state of the X2 interface to Debugging state; or, if the interface establishment property of the X2 interface is automatically established, and the interface link establishment state of the X2 interface is that the communication link is successfully established, the interface control state of the X2 interface is set to the normal state.

The device in this embodiment can be used to implement the technical solution of the method embodiment shown in FIG. 2, and the principle and the technical effect are similar, and details are not described herein again.

FIG. 8 is a schematic structural diagram of Embodiment 2 of the alarm reporting control device provided by the present invention. As shown in FIG. 8 , the alarm reporting control device of the present embodiment sets the interface control state of the X2 interface to the debug state, which is implemented in FIG. 7 . Based on the example, the first trigger module 73 is further included; The first triggering module 73 is configured to trigger a communication link for establishing an X2 interface, or if it is determined that a request message is received within a communication link triggering period of the X2 interface, triggering a communication link for establishing an X2 interface, where the request message is Used to request the use of the X2 interface;

The state management module 71 is also used to:

If the communication link of the X2 interface is set up successfully, set the interface control state of the X2 interface to the normal state.

If the communication link of the X2 interface fails to be established, the interface control state of the X2 interface remains unchanged. The device in this embodiment can be used to implement the technical solution of the method embodiment shown in FIG. 3, and the principle and the technical effect are similar, and details are not described herein again.

FIG. 9 is a schematic structural diagram of Embodiment 3 of the alarm reporting control device provided by the present invention. As shown in FIG. 9 , the alarm reporting control device of the present embodiment sets the interface control state of the X2 interface to the debug state, which is implemented in FIG. 7 . The example further includes a first command receiving module 74 and a second trigger module.

75;

The first command receiving module 74 is configured to receive a first command message sent by the network management device, where the first command message carries the indication information that the interface control state of the X2 interface is set to an ordinary state;

The state management module 71 is further configured to set an interface control state of the X2 interface to an ordinary state according to the first command message;

a second triggering module 75, configured to trigger a communication link for establishing an X2 interface;

The alarm control module 72 is further configured to report an alarm to the network management device if it is determined that the communication link establishment of the X2 interface fails.

The device in this embodiment may be used to implement the technical solution of the method embodiment shown in FIG. 4, and the principle and the technical effect are similar, and details are not described herein again.

FIG. 10 is a schematic structural diagram of Embodiment 4 of the alarm reporting control device provided by the present invention. As shown in FIG. 10, the alarm reporting control device of the present embodiment sets the interface control state of the X2 interface to an ordinary state, which is implemented in FIG. Based on the example, the second command receiving module is further included;

The second command receiving module 76 is configured to receive a second command message sent by the network management device, where the second command message carries the indication information that the interface control state of the X2 interface is set to the debug state.

The state management module 71 is further configured to set the interface control state of the X2 interface to the debug state according to the second command message, and report the alarm recovery to the network management device.

The device of this embodiment can be used to implement the technical solution of the method embodiment shown in FIG. 5, The current principle and technical effect are similar, and will not be described here.

FIG. 11 is a schematic structural diagram of Embodiment 5 of the alarm reporting control apparatus provided by the present invention. As shown in FIG. 11, the alarm reporting control apparatus of the present embodiment further includes:

The third triggering module 77 is configured to trigger a reset restart of the base station, and recover after the base station resets and restarts.

Interface control status of the X2 interface.

The alarm reporting control device provided by the embodiment is configured to trigger the resetting and restarting of the base station by using the third triggering module 77, and restore the interface control state of the X2 interface after the base station is reset and restarted, so as to ensure that the X2 interface maintains the interface control before the base station resets and restarts. Status, and thus avoid the leakage of alarms.

FIG. 12 is a schematic structural diagram of Embodiment 1 of a base station according to the present invention. As shown in FIG. 12, the base station 100 of the present embodiment may include the alarm reporting control apparatus 110 according to any one of Embodiments 1 to 5 of the alarm reporting control apparatus.

FIG. 13 is a schematic structural diagram of Embodiment 2 of a base station according to the present invention. As shown in FIG. 13, the base station in this embodiment includes: a transmitter 131, a receiver 132, a memory 133, and a transmitter 131, a receiver 132, and a memory, respectively. 133 connected processor 134, a set of program code is stored in the memory 133, and the processor 134 is used to call the program code stored in the memory 133 for setting the X2 interface according to the interface establishment property of the X2 interface and the interface link establishment state. The interface control state; if the interface control state of the X2 interface is the debug state, the alarm is not reported to the network management device; or, if the interface control state of the X2 interface is normal, and the X2 interface fails, the network management device is Report the police.

In an embodiment, the processor 134 is further configured to: if the interface establishment property of the X2 interface is automatically established, and the interface link establishment state of the X2 interface is that the communication link is not successfully established, setting the interface control state of the X2 interface to be debugging. Or, if the interface establishment property of the X2 interface is automatically established, and the interface link establishment state of the X2 interface is that the communication link is successfully established, the interface control state of the X2 interface is set to the normal state.

In an embodiment, when the interface control state of the X2 interface is set to the debug state, the processor 134 is further configured to trigger a communication link for establishing the X2 interface, or if it is determined that the communication link trigger period of the X2 interface is received. The request message triggers a communication link establishing an X2 interface, where the request message is used to request to use the X2 interface;

If the communication link of the X2 interface is set up successfully, set the interface control status of the X2 interface to normal. State

If the communication link of the X2 interface fails to be established, the interface control state of the X2 interface remains unchanged. In one embodiment, when the interface control state of the X2 interface is set to the debug state, the receiver

The first command message is used to receive the first command message sent by the network management device, where the first command message carries the indication information that the interface control state of the X2 interface is set to the normal state.

The processor 134 is further configured to set an interface control state of the X2 interface to a normal state according to the first command message.

Triggering to establish a communication link of the X2 interface;

If it is determined that the communication link establishment of the X2 interface fails, the alarm is reported to the network management device. In one embodiment, when the interface control state of the X2 interface is set to the normal state, the receiver

Receiving a second command message sent by the network management device, where the second command message carries the indication information that the interface control state of the X2 interface is set to the debug state;

The processor 134 is further configured to set the interface control state of the X2 interface to the debug state according to the second command message, and report the alarm recovery to the network management device.

In one embodiment, the processor 134 is further configured to trigger a reset restart of the base station, and restore the interface control state of the X2 interface after the base station resets and restarts.

The device in this embodiment may be used to perform the technical solution of the method embodiment shown in any of FIG. 1 to FIG. 5. The implementation principle and technical effects are similar, and details are not described herein again.

It should be noted that the corresponding structural diagrams of the above embodiments are only one schematic, and the connection relationship of each part or module is not limited to the form shown in the figure, and may be subject to the actual application.

In the several embodiments provided by the present invention, it should be understood that the disclosed apparatus and method may be implemented in other manners. For example, the device embodiments described above are merely illustrative. For example, the division of the unit is only a logical function division. In actual implementation, there may be another division manner, for example, multiple units or components may be combined or Can be integrated into another system, or some features can be ignored, or not executed. In addition, the mutual coupling or direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection through some interface, device or unit, and may be electrical, mechanical or otherwise.

The units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed to multiple network units. You can choose some of them according to actual needs or All units are used to achieve the objectives of the solution of this embodiment.

In addition, each functional unit in each embodiment of the present invention may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit. The above integrated unit can be implemented in the form of hardware or in the form of hardware plus software functional units.

The above-described integrated unit implemented in the form of a software functional unit can be stored in a computer readable storage medium. The software functional unit is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) or a processor to perform the method of various embodiments of the present invention. Part of the steps. The foregoing storage medium includes: a U disk, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk, or an optical disk, and the like, which can store program code. .

A person skilled in the art can clearly understand that for the convenience and brevity of the description, only the division of each functional module described above is exemplified. In practical applications, the above function assignment can be completed by different functional modules as needed, that is, the device is installed. The internal structure is divided into different functional modules to perform all or part of the functions described above. For the specific working process of the device described above, refer to the corresponding process in the foregoing method embodiment, and details are not described herein again.

Finally, it should be noted that the above embodiments are only for explaining the technical solutions of the present invention, and are not intended to be limiting thereof; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that The technical solutions described in the foregoing embodiments may be modified, or some or all of the technical features may be equivalently replaced; and the modifications or substitutions do not deviate from the technical solutions of the embodiments of the present invention. range.

Claims

claims

1. An alarm reporting control method, characterized by including:

Set the interface control status of the X2 interface according to the interface establishment nature and interface link establishment status of the X2 interface;

If the interface control state of the X2 interface is in the debugging state, no alarm is reported to the network management device; or, if the interface control state of the X2 interface is in the normal state and the X2 interface fails, the alarm is not reported to the network management device. The network management device reports an alarm.

2. The method according to claim 1, characterized in that: setting the interface control state of the X2 interface according to the interface establishment property and interface link establishment status of the X2 interface includes: If the interface of the X2 interface The establishment property is automatic establishment, and the interface link establishment status of the X2 interface is that the communication link has not been successfully established, then the interface control status of the X2 interface is set to debugging status 5 or,

If the interface establishment property of the X2 interface is automatically established, and the interface link establishment status of the X2 interface is that the communication link is successfully established, then the interface control state of the X2 interface is set to the normal state.

3. The method according to claim 1 or 2, characterized in that, when the interface control state of the X2 interface is set to the debugging state, the method further includes:

Trigger the establishment of the communication link of the X2 interface, or, if it is determined that a request message is received within the communication link triggering period of the X2 interface, trigger the establishment of the communication link of the X2 interface, wherein the request message Used to request to use the X2 interface;

If the communication link of the X2 interface is successfully established, the interface control state of the X2 interface is set to the normal state;

If the communication link establishment of the X2 interface fails, the interface control state of the X2 interface remains unchanged.

4. The method according to claim 1 or 2, characterized in that, when the interface control state of the X2 interface is set to the debugging state, the method further includes:

Receive a first command message sent by the network management device, where the first command message carries instruction information for setting the interface control state of the X2 interface to a normal state;

Set the interface control state of the X2 interface to a normal state according to the first command message; trigger the establishment of a communication link of the X2 interface; If it is determined that the communication link establishment of the X2 interface fails, report to the network management device

5. The method according to claim 1 or 2, characterized in that, when the interface control state of the X2 interface is set to a normal state, the method further includes:

Receive a second command message sent by the network management device, where the second command message carries instruction information for setting the interface control state of the X2 interface to a debugging state;

Set the interface control state of the X2 interface to a debugging state according to the second command message, and report alarm recovery to the network management device.

6. The method according to any one of claims 1 to 5, further comprising: triggering a reset and restart of the base station, and restoring the interface control state of the X2 interface after the base station is reset and restarted.

7. An alarm reporting control device, characterized in that it includes:

A status management module, configured to set the interface control status of the X2 interface according to the interface establishment nature and interface link establishment status of the X2 interface;

An alarm control module, configured to not report an alarm to the network management device if the status management module sets the interface control status of the X2 interface to the debugging status; or, if the status management module sets the interface control status of the X2 interface When the control state is a normal state and the X2 interface fails, an alarm is reported to the network management device.

8. The device according to claim 7, characterized in that the state management module is specifically used for:

If the interface establishment property of the X2 interface is automatically established, and the interface link establishment status of the X2 interface is that the communication link has not been successfully established, then set the interface control status of the X2 interface to the debugging state 5 or,

9. The device according to claim 7 or 8, wherein when the interface control state of the X2 interface is set to the debugging state, the device further includes a first trigger module;

The first triggering module is used to trigger the establishment of the communication link of the X2 interface, or, if it is determined that a request message is received within the communication link triggering period of the X2 interface, trigger the establishment of the communication link. The communication link of the X2 interface, wherein the request message is used to request the use of the X2 interface; the status management module is also used to:

10. The device according to claim 7 or 8, characterized in that, when the interface control state of the X2 interface is set to the debugging state, the device further includes a first command receiving module and a second triggering module;

The first command receiving module is configured to receive a first command message sent by the network management device, where the first command message carries instruction information to set the interface control state of the X2 interface to a normal state;

The state management module is also configured to set the interface control state of the X2 interface to a normal state according to the first command message;

The second trigger module is used to trigger the establishment of the communication link of the X2 interface;

The alarm control module is also configured to report an alarm to the network management device if it is determined that the communication link establishment of the X2 interface fails.

11. The device according to claim 7 or 8, wherein when the interface control state of the X2 interface is set to a normal state, the device further includes a second command receiving module;

The second command receiving module is configured to receive a second command message sent by the network management device, where the second command message carries instruction information to set the interface control state of the X2 interface to a debugging state;

The state management module is also configured to set the interface control state of the X2 interface to a debugging state according to the second command message, and report alarm recovery to the network management device.

12. The device according to any one of claims 7-11, further comprising: a third triggering module, configured to trigger a reset and restart of the base station, and restore the X2 interface after the base station is reset and restarted. interface control status.

13. A base station, characterized by comprising: the alarm reporting control device according to any one of claims 7-12.

14. A base station, characterized in that it includes: a transmitter, a receiver, a memory and respectively A processor connected to the transmitter, the receiver and the memory, characterized in that a set of program codes is stored in the memory, and the processor is used to call the program code stored in the memory, using Set the interface control state of the X2 interface according to the interface establishment nature and interface link establishment status of the X2 interface; if the interface control status of the X2 interface is a debugging state, no alarm is reported to the network management device; or, If the interface control state of the X2 interface is in the normal state and the X2 interface fails, an alarm is reported to the network management device.

15. The base station according to claim 14, wherein the processor is further configured to: if the interface establishment property of the X2 interface is automatic establishment, and the interface link establishment status of the X2 interface is a communication link If the link is not successfully established, then set the interface control status of the X2 interface to the debugging state; or, if the interface establishment property of the X2 interface is automatically established, and the interface link establishment status of the X2 interface is communication link success Established, then set the interface control state of the X2 interface to the normal state.

16. The base station according to claim 14 or 15, characterized in that, when the interface control state of the X2 interface is set to the debugging state, the processor is also used to trigger the establishment of a communication link of the X2 interface , or, if it is determined that the request message is received within the communication link triggering period of the X2 interface, the establishment of the communication link of the X2 interface is triggered, wherein the request message is used to request the use of the X2 interface;

17. The base station according to claim 14 or 15, characterized in that, when the interface control state of the X2 interface is set to the debugging state, the receiver is configured to receive the first command sent by the network management device. message, the first command message carries instruction information for setting the interface control state of the X2 interface to a normal state;

The processor is also configured to set the interface control state of the X2 interface to a normal state according to the first command message;

Trigger the establishment of the communication link of the X2 interface;

If it is determined that the communication link of the X2 interface fails to be established, an alarm is reported to the network management device.

18. The base station according to claim 14 or 15, characterized in that, when the interface control state of the X2 interface is set to a normal state, the receiver is configured to receive the second command sent by the network management device. message, the second command message carries instruction information for setting the interface control state of the X2 interface to the debugging state;

The processor is further configured to set the interface control state of the X2 interface to a debugging state according to the second command message, and report alarm recovery to the network management device.

19. The base station according to any one of claims 14-18, characterized in that the processor is also used to trigger a reset and restart of the base station, and restore the interface of the X2 interface after the base station is reset and restarted. control status.