CN105144630A - Network element equipment presentation device, method and network element - Google Patents

Abstract

The present application discloses a network element device presentation device, a method, and a network element, wherein the network element device presentation device includes a first judging module, a first generation module, and a first presentation module, and the first judging The module is used to determine whether the first management object MO used to identify the network element device is pre-configured in the network element when the installation of the network element device is detected, and the first generation module is used to pre-configure in the network element When configuring the first MO, generate a second MO, and record the detected information of the network element device into the second MO, and the first presentation module is configured to use the second MO as a user The second MO for identifying the network element device is used to present the information of the network element device. Through the above method, the present application can uniformly use MOs to present information of network element devices, and network elements can identify and actively delete MOs that are not configuration objects.

Description

Apparatus, method and network element for presenting network element equipment

【Technical field】

The present invention relates to the technical field of network management, in particular to a presenting device, method and network element of network element equipment.

【Background technique】

Network element management system (English: Element Management System, referred to as: EMS), is to manage one or more network elements of a specific type (English: Network Element, referred to as: NE) system. Generally, the EMS manages the function and capacity of each network element through the southbound interface. When the network element detects that a device such as a single board is installed (the devices that can be installed on the network element are collectively referred to as network element equipment in this application), it will send the detected information of the network element device to the EMS, that is, realize network Presentation of meta-device information.

Specifically, the existing methods for presenting network element devices are mainly: by pre-configuring management objects (English: Managed Objects) for network element devices Object, referred to as MO) to present the information of network element devices. Specifically, the user configures a management object (English: Managed Object, referred to as: MO), when the network element detects that the network element device is installed, it will directly update the detected network element device information to the pre-configured MO, and the updated The MO is sent to the EMS to realize the presentation of network element equipment information. For the network element equipment without MO, then (1) use the HW custom model independent of MO to present the information of the object. For example, the network element records the detected network element device information on the XML file:

<XML>

<Subrack SubrackNo=0>

</subrack>

<Subrack SubrackNo=1>

</subrack>

…

<Board SubrackNo=1BoardNo=3>

</Board>

</XML>

Send the XML file to EMS to render the information. Or (2) When the network element supports the automatic configuration management switch, and the network element can directly determine the connection relationship or location of the network element device, by configuring the switch to be on, the network element automatically generates MO for the network element device, so as to Presenting the information of the network element device to the EMS.

However, in the above-mentioned management method (1) for network element devices not configured with MO, other self-defined model rules independent of the MO model need to be adopted, so that the EMS needs to be able to recognize the two models. In the management method (2) of the above-mentioned network element equipment not configured with MO, if the network element cannot directly determine the connection relationship or location of the network element equipment, the MO cannot be automatically generated, that is, the information of the network element equipment cannot be presented. And because the MO in the existing network element is the configuration object by default, once the network element is generated, there is no right to automatically delete it. If the network element device is installed by mistake, it may cause an abnormal MO to be generated, but it cannot be deleted.

【Content of invention】

The main technical problem to be solved in this application is to provide a network element device presentation device, method and network element, which can uniformly use MO to present network element equipment information, and the network element can identify and actively delete MOs that are not configuration objects.

In order to solve the above technical problems, the first aspect of the present application provides a network element device presentation device, including a first judging module, a first generation module and a first presentation module, the first judging module is used to detect the installed network For element equipment, it is judged whether the network element is pre-configured to identify the first management object MO of the network element equipment, and the first judgment result is sent to the first generating module, wherein the first MO’s The configuration object attribute is a configuration mark, and the configuration mark is used to indicate that the first MO is a configuration object, so as to prompt that the network element cannot actively delete the first MO; the first generating module is used to When the first MO is not pre-configured in the element, generate a second MO, record the detected information of the network element equipment into the second MO, and send the second MO to the first The presenting module, wherein the configuration object attribute of the second MO is set to a non-configuration flag, and the non-configuration flag is used to indicate that the second MO is not a configuration object, so as to prompt the network element to actively delete the second MO. MO: the first presenting module is configured to use the second MO as the second MO for identifying the network element device, so as to present the information of the network element device.

With reference to the first aspect, the first possible implementation manner of the first aspect of the present application is: the first presentation module includes a first judgment unit, a first presentation unit, and a second presentation unit, and the first judgment unit is used to judge Whether the second MO is an undetermined identification object, and send the second judgment result to the first presentation unit and the second presentation unit, wherein, if the object identification of the second MO cannot pass through the network element device If it is directly represented by the connection relationship or position of the MO, it is a non-determined identification object, and the object identification is the identification mark of the MO, and is used to indicate the network element equipment identified by the MO; the first presentation unit is used to When the second MO is not an undetermined identification object, directly use the second MO as the second MO for identifying the network element device, so as to present the information of the network element device; the second The presenting unit is configured to set an undetermined identification flag for the second MO when the second MO is an undetermined identification object, and use the set second MO as the second MO for identifying the network element device, In order to present the information of the network element device, wherein the non-deterministic identification mark is used to prompt that the second MO is a non-deterministic identification object.

With reference to the first aspect or the first possible implementation manner of the first aspect, the second possible implementation manner of the first aspect of the present application is: the device further includes a second generation module, and the second generation module is used to When a judging module judges that the first MO has been pre-configured in the network element, it detects the compatibility state between the first MO and the network element equipment, and records the detected compatibility state in the first MO Compatibility status attribute, and set the installation status attribute of the first MO to the installed flag, and update the detected information of the network element device to the first MO, and use the first MO as The first MO for identifying the network element device, so as to realize the presentation of the network element device information, wherein the installed flag indicates that the network element device identified by the first MO is currently installed.

In combination with the first aspect or any one of the first to second possible implementation manners of the first aspect, the third possible implementation manner of the first aspect of the present application is: the device further includes a second judging module, a retention module, and a first deletion module, the second judging module is used to judge that the MO used to identify the network element device is The first MO is still the second MO, and the third judgment result is sent to the reservation module and the first deletion module; the reservation module is used to identify the network element device as the first MO When MO, retain the MO used to identify the network element device; the first deletion module is used to identify the MO of the network element device as the second MO, then delete the MO used to identify the network element The MO of the device.

In combination with the first aspect or any one of the first to third possible implementation manners of the first aspect, the fourth possible implementation manner of the first aspect of the present application is: the device further includes a third judging module and a third generating module, so The third judging module is used to judge whether the network element is currently installed with the network element device when receiving a configuration instruction for configuring the first MO for the network element device, and send the fourth judgment result to the third generation module, wherein the configuration instruction includes the information of the network element device; the third generation module is used to generate a first MO when the network element is not currently installed with the network element device, and the first MO The installation status attribute of the MO is set to an uninstalled flag, and after recording the network element equipment information in the configuration instruction into the first MO, the first MO is used as the first MO for identifying the network element equipment. An MO is stored, wherein the uninstalled flag indicates that the network element device identified by the first MO is not currently installed.

In combination with the fourth possible implementation manner of the first aspect, the fifth possible implementation manner of the first aspect of the present application is: the device further includes a fourth judging module, an updating module, and a fourth generating module, and the fourth judging module It is used to determine whether the second MO is an undetermined identification object when the network element device is currently installed on the network element and a second MO for identifying the network element device has been generated in the network element , and send the fifth judgment result to the update module and the fourth generation module; the update module is used to set the configuration object attribute of the second MO to The configuration mark is used as the first MO used to identify the network element device, the installation status attribute of the first MO is set as the installed mark, and the network element device information in the configuration instruction is updated to In the first MO, wherein the installed flag indicates that the network element device identified by the first MO is currently installed; the fourth generation module is used to delete when the second MO is an unidentified object The second MO, and generating a first MO, setting the installation state attribute of the first MO to the installed flag, and recording the network element device information in the configuration command into the first MO , so that the first MO is used as the first MO for identifying the network element device.

With reference to the fifth possible implementation manner of the first aspect, the sixth possible implementation manner of the first aspect of the present application is: the device further includes a fifth judging module, a fifth generating module, and a second deleting module, and the fifth The judging module is used to judge whether the network element device identified by the first MO is currently installed according to the installation state attribute of the first MO to be deleted when receiving the instruction to delete the first MO, and report the sixth judgment result Send it to the fifth generation module and the second deletion module; the fifth generation module is used to delete the first MO when installed, and generate a second MO, and send the detected network element device The information of the device is recorded in the second MO to present the information of the network element device; the second deletion module is used to directly delete the first MO in the network element when it is not installed.

In combination with the first aspect or any one of the first to sixth possible implementation manners of the first aspect, the seventh possible implementation manner of the first aspect of the present application is: the first generating module includes a second judging unit, a first generating unit and a second generating unit, the second judging unit is configured to judge whether the network element device meets the preset automatic configuration condition when the first MO is not pre-configured in the network element, and the seventh judging result Send to the first and second generation units; the first generation unit is used to generate a first MO when the network element device meets the preset automatic configuration conditions, and record the detected network element device information Into the first MO, use the first MO as the first MO for identifying the network element device; the second generation unit is used for when the network element device does not meet the preset automatic configuration condition , generating a second MO, and recording the detected information of the network element device into the second MO.

In order to solve the above technical problem, the second aspect of the present application provides a network element, including the presenting apparatus of the network element device described in the first aspect or any one of the first to seventh possible implementation manners of the first aspect.

In order to solve the above technical problems, the third aspect of the present application provides a method for presenting a network element device, which includes the following steps: if it is detected that the network element device is installed, then judging whether the network element is pre-configured to identify the network element device The first management object MO, wherein, the configuration object attribute of the first MO is a configuration mark, and the configuration mark is used to indicate that the first MO is a configuration object, so as to remind the network element that the first MO cannot be actively deleted. MO; if the first MO is not pre-configured in the network element, generate a second MO, and record the detected information of the network element device into the second MO, where the second The configuration object attribute of the MO is set to a non-configuration flag, and the non-configuration flag is used to indicate that the second MO is not a configuration object, so as to prompt the network element to actively delete the second MO; use the second MO as The second MO used to identify the network element device, so as to present the information of the network element device.

With reference to the third aspect, the first possible implementation manner of the third aspect of the present application is: the second MO is used as the second MO for identifying the network element device, so as to realize the presenting of the network element device The information step specifically includes: judging whether the second MO is an unidentified object, wherein if the object identifier of the second MO cannot be directly represented by the connection relationship or position of the network element device, it is unidentified To identify an object, the object identifier is the identification mark of the MO, and is used to indicate the network element device identified by the MO; if not, directly use the second MO as the identifier for identifying the network element device The second MO is to present the information of the network element device; if yes, set a non-determined identification flag for the second MO, and use the set second MO as the second MO for identifying the network element device The MO is configured to present the information of the network element device, wherein the non-deterministic identification mark is used to prompt that the second MO is an indeterminate identification object.

In combination with the third aspect or the first possible implementation manner of the third aspect, the second possible implementation manner of the third aspect of the present application is: if it is detected that a network element device is installed, then judging whether the network element is pre-configured After the step of identifying the first management object MO of the network element device, the method further includes: if the first MO has been pre-configured in the network element, detecting the relationship between the first MO and the network element Compatibility state between devices, recording the detected compatibility state in the compatibility state attribute of the first MO, setting the installation state attribute of the first MO as an installed flag, and recording the detected network element updating the information of the device into the first MO, using the first MO as the first MO for identifying the network element device, so as to realize the presentation of the network element device information, wherein the installed flag Indicates that the network element device identified by the first MO is currently installed.

In combination with the third aspect or any of the first to second possible implementation manners of the third aspect, the third possible implementation manner of the third aspect of the present application is: the method further includes: if it is detected that the network element device is pulled out, then According to the configuration object attribute of the MO used to identify the network element device, determine whether the MO used to identify the network element device is the first MO or the second MO; if the MO used to identify the network element device If the MO is the first MO, then retain the MO used to identify the network element device; if the MO used to identify the network element device is the second MO, delete the MO used to identify the network element device The MO of the device.

With reference to the third aspect or any of the first to third possible implementation manners of the third aspect, the fourth possible implementation manner of the third aspect of the present application is: the method further includes: if receiving the first MO configuration instruction, then judge whether the network element is currently installed with the network element device, wherein the configuration instruction includes the information of the network element device; if the network element is not currently installed with the network element device, then Generate a first MO, set the installation state attribute of the first MO to an uninstalled flag, and record the network element device information in the configuration command into the first MO, and use the first MO as The first MO used to identify the network element device is saved, wherein the uninstalled flag indicates that the network element device identified by the first MO is currently not installed.

In combination with the third aspect or any of the first to fourth possible implementation manners of the third aspect, the fifth possible implementation manner of the third aspect of the present application is: if a configuration instruction for configuring the first MO for the network element device is received, After the step of judging whether the network element is currently installed with the network element device, the method further includes: if the network element is currently installed with the network element device, and the network element has generated a If the second MO of the network element device is used, it is judged whether the second MO is an undetermined identification object; if not, the configuration object attribute of the second MO is set as the configuration flag, as the object used to identify the the first MO of the network element device, set the installation status attribute of the first MO to the installed flag, and update the network element device information in the configuration instruction to the first MO, wherein the The installed flag indicates that the network element device identified by the first MO is currently installed; if yes, delete the second MO, generate the first MO, and set the installation status attribute of the first MO to the installed Installing a mark, and recording the network element device information in the configuration instruction into the first MO, so that the first MO is used as the first MO for identifying the network element device.

In combination with the third aspect or any of the first to fifth possible implementation manners of the third aspect, the sixth possible implementation manner of the third aspect of the present application is: the method includes: if an instruction to delete the first MO is received, then According to the installation status attribute of the first MO that needs to be deleted, it is judged whether the network element device identified by the first MO is currently installed; if it is installed, then delete the first MO, and generate a second MO, and detect The obtained information of the network element device is recorded in the second MO, so as to present the information of the network element device; if it is not installed, the first MO is directly deleted in the network element.

In combination with the third aspect or any of the first to sixth possible implementation manners of the third aspect, the seventh possible implementation manner of the third aspect of the present application is: if the first MO is not pre-configured in the network element , then generate a second MO, and the step of recording the detected information of the network element device into the second MO further includes: if the first MO is not pre-configured in the network element, then judging that the Whether the network element device meets the preset automatic configuration conditions; if so, generate the first MO, record the detected network element device information into the first MO, and use the first MO as a The first MO of the network element device; if not satisfied, generate a second MO, and record the detected information of the network element device into the second MO.

Different from the prior art, this application uniformly adopts MO to present the information of the network element equipment for all the network element equipment, and unifies the presentation mode of the information of the network element equipment, so that the EMS only needs to be able to analyze the MO model, It can identify all the network element equipment information to realize the operation of the network element equipment. At the same time, when the installation of the network element equipment that is not configured with the first MO is detected, the second MO is generated, and the configuration object attribute can be used to distinguish whether the MO is It is a configuration object, so that the network element can ensure that the first MO that is the configuration object will not be deleted by mistake, and has the authority to automatically delete the second MO that is not the configuration object.

【Description of drawings】

FIG. 1 is a schematic structural diagram of an embodiment of a presentation device of a network element device in the present application;

FIG. 2 is a schematic structural diagram of a network element system where the presentation device of the network element equipment shown in FIG. 1 is located;

FIG. 3 is a schematic structural diagram of another embodiment of a presentation device of a network element device in the present application;

FIG. 4 is a schematic structural diagram of yet another embodiment of a presentation device of a network element device in the present application;

FIG. 5 is a flowchart of an embodiment of a method for presenting a network element device according to the present application;

FIG. 6 is a flow chart of another embodiment of a method for presenting a network element device in the present application;

Fig. 7 is a flow chart of still another embodiment of a method for presenting a network element device according to the present application.

【Detailed ways】

In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

For ease of understanding, the MO in this application is described firstly. A unified MO model is set in the presentation device of the network element equipment in this application, and the presentation device can generate and identify the network element equipment according to the MO model and network element equipment information. The MO is used to present the information of the network element device through the MO.

Wherein, the MO model has an object identifier, which is an identification mark used to distinguish the MO. Specifically, the object identifier is used to record the position/connection relationship of the network element device or the serial number of the network element device, etc., which can determine the The identification information of the network element device is used to indicate the network element device identified by the MO, and the network element device identified by the MO can be determined according to the object identifier of the MO. Generally, the local distinguished name (English: Local Distinguished Name, referred to as: LDN) to represent the object identifier of the MO. For example, the object identifier of the MO is specifically LDN: ME=0, Equipment=0, Stubrack=2, then it is determined that the network element equipment identified by the MO is box 2, The single board in slot 4; the object identifier of MO is specifically LDN: ME=0, Equipment=0, RU=A01, then it is determined that the network element equipment identified by the MO is the replaceable unit of A01 (English: Replace Uint, referred to as: RU).

The MO model includes a plurality of attributes for recording network element equipment information, and each of the attributes is used to represent different specific information of the network element equipment, such as status information, configuration information, and the like.

In addition to the above attributes for recording network element equipment information, the MO model of this application is also provided with a configuration object attribute, and the configuration object attribute is used to indicate whether the MO is a configuration object. In this application, according to whether the MO is a configuration object, the MO in the network element is divided into a first MO and a second MO, and the configuration object attribute of the first MO is set as a configuration flag to indicate that the first MO is a configuration object, The configuration object property device of the second MO is a non-configuration flag, which indicates that the second MO is not a configuration object. For example, the configuration object attribute is ConfigureStatus, the configuration mark is Configured, and the non-configuration mark is UnConfigured. For the first MO as the configuration object, the network element cannot actively generate, modify or delete it without authorization. As for the second MO that is not a configuration object, the network element can independently generate, modify or delete it without authorization. For example, the network element is set with a configuration switch. When the configuration switch is on, it is in the authorized state, and the network element can automatically generate, modify or delete configuration objects. When the configuration switch is off, it is in the unauthorized state, and the network element cannot automatically Generate, modify or delete a configuration object, wherein the state of the configuration switch can be passed through EMS or a local maintenance terminal (Local Maintenance Terminal, referred to as LMT) to set. Therefore, it is hereby declared that in the present invention, the network element generates the first MO and the modification to the first MO is performed by the network element in an authorized state by default.

Optionally, the MO model in this application can also be set with an installation status attribute, which is used to indicate whether the network element device identified by the MO is currently installed. If the installation status attribute is set to the installed flag, it means that the network element is currently installed. If the network element device identified by the MO is installed, if the installation state attribute is set to the not installed flag, it means that the network element is not currently installed with the device indicated by the MO. For example, the installation status attribute of the MO is expressed as the InstallStatus attribute, the installed flag is expressed as Installed, and the uninstalled flag is expressed as Uninstalled. In this application, the second MO is generated after the installation of network element equipment is detected, so the installation status attribute of the second MO in this application defaults to the installed flag.

Optionally, the MO model in this application may also be set with a compatibility status attribute to indicate the compatibility status between the first MO and the network element device identified by the first MO. For example, the compatibility status attribute of the first MO is specifically the MatchStatus attribute. When the MatchStatus attribute is set to Matched, it means that the configuration information in the first MO is completely consistent with the information of the network element device. When the MatchStatus attribute is set to Unmatched, it means that the first MO The configuration information in an MO is inconsistent with the information of the network element device, but the configuration information of the first MO can be compatible with the information of the network element device. When the MatchStatus attribute is set to Incompatible, it means that the configuration information of the first MO is consistent with the information of the network element device. The information of the network element device is inconsistent, and the configuration information of the first MO cannot be compatible with the information of the network element device. It should be noted that the compatibility status attribute is only for the first MO, and corresponds to the second MO, so the compatibility status attribute is a default value, which indicates that the attribute is invalid.

It should be noted that the above-mentioned installation state attributes and compatibility state attributes are optional attributes of the MO of this application, and in some implementations that do not need to know the installation state or compatibility state, the MO may not set the above attributes. In addition, the MO model in this application is not necessarily limited to being stored in the presentation device of the network element equipment, but may also be stored in other devices in the network element, and the presentation device can read the MO model from the device.

Please refer to FIGS. 1 and 2. FIG. 1 is a schematic structural diagram of an embodiment of a presenting device of a network element device in the present application, and FIG. 2 is a schematic structural diagram of a network element system where the presenting device of a network element device shown in FIG. 1 is located. In this implementation method, the network element system includes at least one network element 100 and an EMS 100, the EMS 200 manages the network element 100 through the southbound interface. Wherein, the network element 100 is provided with a presentation device 110 of the network element equipment. The network element 100 can be installed with one or more devices (in this application, the devices that can be installed on the network element are collectively referred to as network element devices, not shown in the figure), such as a field replaceable unit (English: Field replace Uint, referred to as: FRU), specifically such as a single board. The presenting device 110 of the network element device can detect whether the network element is installed with the network element device, and when it detects that the network element 100 is installed with the network element device, after generating the MO according to the MO model, set the attribute corresponding to the MO to indicate that the network element device is detected The mark of the relevant information of the network element equipment is used as the MO for identifying the network element equipment, and sent to the EMS 200, EMS 200 analyzes the MO attribute according to the protocol agreed with the network element 100 to obtain the information of the network element device, implements the presentation of the information of the network element device, and operates the network element device.

As mentioned above, the MOs of this application are divided into first and second MOs according to whether they are configuration objects. Wherein, the second MO, that is, the non-configuration object is temporarily generated by the presenting apparatus 110 after detecting the network element device. The first MO is the configuration object, which is generally for the user through EMS 200 for configuration, or when the presentation device 110 obtains EMS 200 authorized configuration, it is automatically generated according to the detected network element equipment information, for example, the user passes EMS 200 200 sends a configuration command to the network element, the configuration command includes defining that the No. 1 chassis of the network element 100 is installed as a single board 1, and may further include specific information on the single board 1 such as device type and hardware performance information, etc., the presentation device 110 generates MOs according to the configuration instructions, and sets the configuration object attribute of the MO as a configuration flag to prompt the network element itself and the EMS that the MO described is the first MO, that is, the configuration object. The set rule records the position information of the board 1 in the instruction (on the No. 1 chassis) correspondingly on the object identifier of the first MO, and records other information of the board 1 in the instruction in the first MO The corresponding attribute of the first MO is saved locally, so that when the corresponding network element device is installed, the information of the network element device is presented through the saved first MO.

It should be noted that the first MO in this application is not necessarily limited to being stored in the presentation device of the network element equipment, but may also be stored in other devices in the network element, and the presentation device can read the First MO.

Specifically, the presenting apparatus 110 of the network element device in this embodiment includes a first judging module 111 , a first generating module 112 and a first presenting module 113 .

The first judging module 111 is configured to judge whether the first MO for identifying the network element device is pre-configured in the network element 100 when the installation of the network element device is detected, wherein the configuration object attribute of the first MO is configuration mark, the configuration mark indicates that the first MO is a configuration object, so as to remind the network element that the second MO cannot be deleted actively.

The first judging module 111 detects whether the network element 100 is equipped with a network element device at regular intervals or when the hardware is triggered. etc., find whether there is a first MO whose object identifier matches the location information or the connection relationship stored locally, and if the matched first MO is saved, it is determined that the network element 100 has been pre-configured to identify the network element 100. The first MO of the element device, the matching first MO is the first MO used to identify the network element device. If the matching first MO is not saved, it is determined that the network element 100 is not pre-configured. used to identify the first MO of the network element device.

The first generation module 112 is configured to generate a second MO when the first MO is not pre-configured in the network element 100, and record the detected information of the network element device into the second MO, Sending the second MO to the first presentation module 113, wherein the configuration object attribute of the second MO is set to a non-configuration flag, and the non-configuration flag indicates that the second MO is not a configuration object, to prompt The network element can actively delete the second MO.

When the first judgment module 111 judges that the first MO of the network element device is not pre-configured on the network element 100, the first generation module 112 automatically generates an MO according to the MO model, and sets the configuration object attribute of the MO to non- Configure the flag to act as a second MO. Moreover, the first generation module 112 records the detected information of the network element device into the second MO, for example, records the identification information of the network element device such as connection relationship, location or serial number, etc., in the second MO On the object identifier of the network element device, record other specific information of the network element device, such as hardware and manufacturing information, status information, performance information, configuration information, etc. of the network element device, into other corresponding attributes of the second MO.

The first presenting module 113 is configured to use the second MO as the second MO for identifying the network element device, so as to present the information of the network element device.

The first presentation module 113 actively sends the second MO recording the network element equipment information to the EMS 200, or the EMS 200 sends the second MO to the EMS 200 when inquiring, so that the EMS 200 can obtain the information of the network element device according to the second MO, and implement the presentation of the network element device information. For example, the first presentation module sends the second MO to the EMS through the southbound interface. Of course, in practical applications, the first presentation module can also send the MO through other interfaces, such as the northbound interface, which is not limited herein.

In this embodiment, all network element devices are uniformly presented with MO to present the information of the network element devices, and the presentation mode of the network element device information is unified, so that the EMS can identify all network element devices only by analyzing the MO model. Network element device information to realize the operation of the network element device. At the same time, when the installation of the network element device that is not configured with the first MO is detected, the second MO is generated, and whether the MO is a configuration object can be distinguished through the configuration object attribute, so that The network element can ensure that the first MO that is the configuration object will not be deleted by mistake, and has the authority to automatically delete the second MO that is not the configuration object.

See Figure 3, Figure 3 It is a schematic structural diagram of another embodiment of the presenting apparatus of the network element equipment in the present application. The presentation device is set in a network element of a network element system, and the network element system includes an EMS and a network element. As an optimized implementation, the presenting device is set in a network element, and includes a first judging module 301, a first generating module 302, a first presenting module 303, a second generating module 304, a second judging module 305, a retaining module 306, The first deletion module 307, the third judgment module 308, the third generation module 309, the fourth judgment module 310, the update module 311, the fourth generation module 312, the fifth judgment module 313, the fifth generation module 314 and the second deletion module 315, wherein the first generating module 302 includes a second judging unit 3021, a first generating unit 3022 and a second generating unit 3023, and the first presenting module 303 includes a first judging unit 3031, a first presenting unit 3032 and a second presenting unit 3033. Moreover, the MO model includes an installation state attribute and a compatible state attribute.

The first judging module 301 is used to judge whether the first MO for identifying the network element device is pre-configured in the network element when the installation of the network element device is detected, and send the first judgment result to the first generation module 302 and the second generation module 304 .

The first judging module 301 detects whether a network element device is installed on a network element at regular intervals or when the hardware is triggered. When the network element device is detected, it searches the local Whether the first MO whose object identifier matches the location information or the connection relationship is saved in the database, the first judgment result is: if it is not saved, it is judged that the first MO of the network element device is not pre-configured on the network element, and the If there is saving, it is determined that the first MO of the network element device has been pre-configured on the network element.

The second judging unit 3021 is configured to judge whether the network element device meets the preset automatic configuration condition when the first MO is not pre-configured in the network element, and send the seventh judging result to the first generation The unit 3022 and the second generating unit 3023.

In this embodiment, the presentation device supports the automatic configuration function, and the user can set the conditions for performing automatic configuration through EMS in advance, and when the network element device is detected, it is judged whether the network element device meets the preset automatic configuration condition, and the seventh critical result. Wherein, the automatic configuration conditions may include a plurality of conditions, among which it is necessary to determine that the MO used to identify the network element device is the identification object, that is, the presentation device can directly detect the network element device to obtain its connection relationship or location information, In addition, other conditions can also be set, for example, 1) MOCName, specific MOC; 2) RootLDN/*, all objects under the specified RootLDN; 3) RootLDN+MOCName, specific MOC objects under the specified RootLDN.

The first generating unit 3022 is configured to generate a first MO when the network element device meets a preset automatic configuration condition, record the detected network element device information into the first MO, and store the first MO The MO is used as the first MO for identifying the network element device.

When the network element device meets the automatic configuration conditions, it means that the EMS authorized network element can configure the network element device by itself, and the first generation unit 3022 automatically generates MO according to the MO model, and sets the configuration object attribute of the MO For the configuration mark, as the first MO, the installation state attribute is set to the installed mark, when the compatibility state attribute is set, the compatibility state attribute of the first MO is set to the matching mark, such as Matched, and the detection Record the obtained network element device information into the first MO, for example, record the identification information of the network element device, such as connection relationship, location or serial number, etc., on the object identifier of the first MO, and record the network element device Other specific information, such as hardware and manufacturing information, status information, performance information, configuration information, etc. of network element equipment, is recorded in other corresponding attributes of the first MO. The first MO is used as the first MO for identifying the network element device, and the first generating unit 3022 saves the first MO.

The second generation unit 3023 is configured to generate a second MO when the network element device does not meet the preset automatic configuration condition, and record the detected information of the network element device into the second MO.

When the network element device does not meet the automatic configuration conditions, it means that the EMS does not authorize the network element to configure the network element device itself, and the second generation unit 3023 automatically generates MO according to the MO model, and sets the configuration object attribute of the MO to Mark as non-configured to act as a second MO. Wherein, the non-configuration flag indicates that the second MO is not a configuration object, so as to prompt the network element to actively delete the second MO.

The second generating unit 3023 records the detected information of the network element device into the second MO, for example, the identification information of the network element device to be detected by the network element device, such as connection relationship, position or serial number, etc., Record on the object identifier of the second MO, and record other specific information of the network element equipment, such as hardware and manufacturing information, status information, performance information, configuration information, etc. of the network element equipment, into other corresponding attributes of the second MO middle.

It should be noted that the presenting device of the present application is not limited to support the automatic configuration function. In an embodiment that does not support automatic configuration, the presenting device does not include the first judging unit and the first generating unit, and the second generating unit directly receives the first As a result of the judgment, when it is judged that the first MO of the network element device is not configured, a second MO is generated, and the detected information of the network element device is recorded in the second MO.

The first judging unit 3031 is configured to judge whether the second MO is an unidentified object, and send a second judging result to the first presentation unit 3032 and the second presentation unit 3033 .

After the second generating unit 3023 records the detected information of the network element equipment into the corresponding attribute of the second MO, the first judging unit 3031 judges whether the second MO is an unidentified object, and obtains the second critical result. Wherein, if the object identifier of the second MO cannot be directly represented by the connection relationship or position of the network element device, it is an unidentified object; if the object identifier of the second MO can be directly represented by the network element device If the connection relationship or position is directly represented or is the first MO, then it is a non-deterministic identification object. For example, in this embodiment, LDN is used to represent the object identifier of MO. If the object identifier of the second MO is specifically LDN: ME=0, Equipment=0, Stubrack=2, Board=4, then the second MO identifier is in 2 The single board of No. frame and slot No. 4, that is, the second MO can directly determine the LDN through the position of the single board, so it is the identification object to be determined. If the generated second MO is specifically expressed as LDN: ME=0, Equipment=0, RU=A01, then the object identifier of the second MO can only be identified as the RU of A01, and the specific connection relationship/location of the RU cannot be identified ( The specific position or connection relationship of the RU needs to be expressed through other attributes of the second MO, such as: the RUChain where the RU is located, or the level of the RU in the RUChain, etc.), that is, the second MO cannot pass the position/connection of the RU The relationship directly determines the LDN, so it is a non-deterministic identification object.

The first presenting unit 3032 is configured to directly use the second MO as the second MO for identifying the network element device when the second MO is not an unidentified identification object, so as to realize presenting the network element device Information.

When the second MO is not an unidentified object, the first presentation unit 3032 actively sends the second MO recording the network element equipment information to the EMS, or sends the second MO to the EMS when inquired by the EMS so that the EMS can obtain the information of the network element device according to the second MO, so as to realize the presentation of the network element device information.

The second presenting unit 3033 is configured to set an undetermined identification flag for the second MO when the second MO is an undetermined identification object, and use the set second MO as the second MO for identifying the network element device Two MOs, so as to present the information of the network element device, wherein the non-deterministic identification mark is used to prompt that the second MO is an indeterminate identification object.

When the second MO is an unidentified object, the second presentation unit 3033 sets an unidentified flag on the second MO recording network element equipment information, for example, adding a prefix "AUTO_" to the object identifier of the second MO, Specifically, the object identifier of the second MO is LDN: ME=0, Equipment=0, RU=AUTO_01. After setting the non-deterministic identification flag, actively send the second MO to the EMS, or send the second MO to the EMS when the EMS inquires, so that the EMS can obtain the network element according to the second MO Device information to realize the presentation of network element device information.

It should be noted that this application is not necessarily limited to setting a non-deterministic identification flag in the object identification of the second MO. In other implementations, an attribute indicating whether it is a definite identification object can be added to the second MO, and the attribute Setting it as an indeterminate identification flag indicates that the second MO is an indeterminate identification object, so the specific setting of the indeterminate identification flag is not specifically limited here.

The second generating module 304 is configured to detect the compatibility state between the first MO and the network element device when the first judging module 301 judges that the first MO has been pre-configured in the network element, and convert the detected record the compatibility status in the compatibility status attribute of the first MO, set the installation status attribute of the first MO as an installed flag, and update the detected information of the network element device to the first MO In the MO, the first MO is used as the first MO for identifying the network element device, so as to realize the presentation of the network element device information.

The second generation module 304 detects the compatibility state between the first MO and the network element device when the first MO has been preconfigured in the network element, and records the detected compatibility state in the compatibility state attribute, and set the installation status attribute to the installed flag, and update the detected specific information of the network element device to the corresponding attribute of the first MO, for example, the hardware and manufacturing information of the network element device , state information, performance information, configuration information, etc., are recorded in the corresponding attributes of the first MO.

The second generation module 304 actively sends the first MO recording the network element equipment information to the EMS, or sends the first MO to the EMS when the EMS inquires, so that the EMS can obtain the Describe the information of network element equipment to realize the presentation of network element equipment information.

It can be understood that the above-mentioned compatibility status attribute is an optional attribute, and in other implementation manners, the compatibility status attribute may not be set, and the second generation module does not perform compatibility detection on the first MO and the network element device, and directly sets the installation status attribute. And update the network element device information.

The second judging module 305 is configured to judge that the MO used to identify the network element device is the first MO according to the configuration object attribute of the MO used to identify the network element device when it is detected that the network element device is pulled out It is also the second MO, and sends the third judgment result to the retention module 306 and the first deletion module 307 .

The second judging module 305 regularly detects whether the network element device currently installed in the network element is pulled out, and when it is detected that the network element device is pulled out, it finds the MO used to identify the network element device, and judges the configuration of the MO Whether the object attribute is the first or non-configuration mark, the third judgment result obtained is: when it is a configuration mark, it is judged that the MO is the first MO, and when it is a non-configuration mark, it is judged that the MO is the second MO.

The retaining module 306 is configured to reserve the MO for identifying the network element device when the MO for identifying the network element device is the first MO.

When the MO used to identify the unplugged network element device is the first MO, the reservation module 306 determines that the MO is the configuration object, and the network element sets the installation status information of the MO to The flag is not installed, and the MO remains.

The first deletion module 307 is configured to delete the MO for identifying the network element device when the MO that identifies the network element device is the second MO.

When the MO used to identify the unplugged network element device is the second MO, the first deletion module 307 determines that the MO is not a configuration object, and the network element can automatically delete the MO without authorization.

The third judging module 308 is configured to judge whether the network element is currently installed with the network element device when receiving a configuration instruction for configuring the first MO for the network element device, and send the fourth judgment result to the third generation module 309 and a fourth judging module 310 .

The user can send a configuration instruction to the third judging module 308 through EMS, so as to configure the first MO for an uninstalled or installed network element device, wherein the configuration instruction includes the information of the network element device, for example, the user passes The hardware and manufacturing information, performance information, configuration information, etc. of network element equipment input by EMS. When receiving the configuration instruction sent by the EMS, the third judging module 308 judges whether the network element device is currently installed, and obtains a fourth judging result.

The third generating module 309 is configured to generate a first MO when the network element is not currently installed with the network element device, set the installation status attribute of the first MO to an uninstalled flag, and set the After the network element equipment information is recorded in the first MO, the first MO is saved as the first MO for identifying the network element equipment.

When the network element is not currently installed with the network element device, the third generating module 309 generates MO according to the MO model, sets the configuration object attribute of the MO as a configuration tag, as the first MO, and sets the installation state attribute of the first MO Marked as not installed, to indicate that the network element device identified by the first MO is not currently installed. The third generation module 309 records the network element equipment information in the received configuration instruction to the first MO, for example, records the identification information of the network element equipment detected by the network element equipment, such as connection relationship, location or serial number, etc., in the On the object identifier of the first MO, record other specific information of the network element equipment, such as hardware and manufacturing information, status information, performance information, configuration information, etc. of the network element equipment, into other corresponding attributes of the second MO, and saving the first MO locally as the first MO for identifying the network element device.

The fourth judging module 310 is configured to judge whether the second MO is installed in the network element when the network element device is currently installed and a second MO for identifying the network element device has been generated in the network element. The object is identified as undetermined, and the fifth judgment result is sent to the update module 311 and the fourth generation module 312 .

When the network element has currently installed the network element device, the fourth judging module 310 judges whether the network element has generated a second MO for identifying the network element device, and if not generated, generates a first MO , after setting the installation status attribute of the first MO to the installed flag, and after updating the network element device information in the configuration instruction to the first MO, saving the first MO as a Identify the first MO of the network element device. When generated, the fourth judging module 310 continues to judge whether the second MO used to identify the network element device is an undetermined identification object, and obtains a fifth judging result.

The update module 311 is configured to set the configuration object attribute of the second MO as the configuration flag when the second MO is not an undetermined identification object, as the first MO used to identify the network element device, Set the installation status attribute of the first MO to the installed flag, and update the network element equipment information in the configuration instruction to the first MO.

When the second MO used to identify the network element device is the identified identification object, the update module 311 sets the configuration object attribute of the second MO as the configuration flag, so as to serve as the first MO and set the first The installation status attribute of the MO is set to the installed flag, and the network element device information in the configuration instruction is updated to the first MO, for example, the hardware and manufacturing information, performance information, configuration information, etc. of the network element device , recorded in the corresponding attribute of the first MO.

The fourth generating module 312 is configured to delete the second MO when the second MO is an unidentified object, and generate the first MO, and set the installation status attribute of the first MO to the installed flag, And record the network element device information in the configuration instruction into the first MO, so that the first MO is used as the first MO for identifying the network element device.

When the second MO used to identify the network element device is an unidentified object, the fourth generation module 312 deletes the second MO, generates the first MO, and sets the installation status attribute of the first MO to The installed mark, and record the network element device information in the configuration instruction into the first MO, for example, the identification information of the network element device detected by the network element device, such as connection relationship, position or serial number, etc. , record it on the object identifier of the first MO, and record other specific information of the network element equipment, such as hardware and manufacturing information, status information, performance information, configuration information, etc. of the network element equipment, into other corresponding information of the second MO properties.

The fifth judging module 313 is used to judge whether the network element device identified by the first MO is currently installed according to the installation state attribute of the first MO to be deleted when receiving the instruction to delete the first MO, and send the Six judgment results are sent to the fifth generating module 314 and the second deleting module 315 .

When the fifth judging module 313 receives the instruction to delete the first MO sent by the EMS, it finds the first MO that needs to be deleted according to the instruction, and judges whether the installation state attribute of the first MO is an installed flag or not installed mark, and the sixth judgment result is obtained: when the mark is installed, it is judged that the network element equipment with the first MO mark is currently installed; when the mark is not installed, it is judged that the network element equipment with the first MO mark is not currently installed meta device.

The fifth generation module 314 is configured to delete the first MO when installed, and generate a second MO, and record the detected information of the network element device into the second MO, so as to present the network Metadevice information.

When the network element device identified by the first MO that needs to be deleted has been installed, the fifth generating module 314 deletes the first MO, generates a second MO, detects and obtains the information of the network element device, and stores the network element device Record the information of the second MO into the second MO, and set the installation status attribute of the second MO to the installed flag, to indicate that the network element device identified by the second MO is currently installed.

The second deletion module 315 is configured to directly delete the first MO in the network element when it is not installed.

When the network element device identified by the first MO that needs to be deleted is not currently installed, the second deletion module 315 directly deletes the locally stored first MO.

It should be noted that this application may use but not limit to use configuration object attributes, installation state attributes, and compatibility state attributes to respectively represent the type of MO, the installation state of the network element equipment, and the compatibility state between the first MO and the network element equipment , in other embodiments, only one attribute may be used to represent the type of MO, the installation state of the network element device, and the compatibility state between the first MO and the network element device, or one attribute may be used to represent two of the above. For example, when the attribute is marked 1, it is indicated as the first MO, and the network element device is currently installed, and the first MO matches the network element device; when the attribute is marked 2, it is indicated as the second MO, and the network element device is currently installed. The network element equipment is installed, and the compatibility status is invalid... Therefore, the configuration object attributes, installation status attributes, and compatibility status attributes mentioned in this application can be divided into three independent attributes, or essentially refer to one attribute, which will not be described here limited.

In this embodiment, when the network element equipment configured with the first MO is detected, the second MO can be automatically generated to present the information of the network element equipment to the EMS, so that the EMS only needs to be able to analyze the MO model to realize the network element equipment in all situations. The device is identified. Moreover, using a unified MO for presentation is also convenient for EMS to do further expansion processing, such as: view all objects in a unified view (the first object of the installed network element device, the first MO of the uninstalled network element device, the second MO); it is convenient for EMS to design automatic configuration rules, so that the presentation device automatically configures the first MO according to the automatically detected network element equipment information and automatic configuration rules.

In addition, the application identifies whether it is a configuration object through the attributes of the configuration object, so as to ensure that the configuration object will not be deleted by mistake without authorization, and can automatically delete the non-configuration object when it is pulled out. At the same time, the addition of the non-deterministic identification flag in this embodiment can enable the network element and the EMS to identify the non-deterministic identification object, and avoid conflicts between the object identifications of the non-deterministic identification object and the definite identification object.

Please refer to FIG. 4 . FIG. 4 is a schematic structural diagram of another implementation manner of a presenting apparatus of a network element device according to the present application. The presentation device is set in a network element of a network element system, and the network element system includes an EMS and a network element. The presentation device is set in a network element and includes a processor 410 , a storage medium 420 and a transmitter 430 , wherein the processor 410 , the storage medium 420 and the transmitter 430 are connected through a bus 440 . Detecting the compatibility status between the first MO and the network element device, recording the detected compatibility status in the compatibility status attribute of the first MO, and setting the installation status attribute of the first MO to Install a mark, and update the detected information of the network element device into the first MO, and use the first MO as the first MO for identifying the network element device, so as to implement the network element Presentation of device information

The storage medium 420 is used for storing computer instructions executed by the processor 410 and data required to be stored when the processor 410 works.

The sender 430 is configured to send the MO identifying the network element device in the processor 410 to the EMS, so as to realize the presentation of the network element device.

The processor 410 executes the computer instructions stored in the storage medium 420, and is used to determine whether the first management object MO for identifying the network element device is pre-configured in the network element when the installation of the network element device is detected. When the first MO is not pre-configured in the network element, a second MO is generated, and the detected information of the network element device is recorded in the second MO, and the second MO is used to identify the The second MO of the network element device is sent to the sender 430, so as to present the information of the network element device.

The processor 410 regularly detects whether the network element is installed with a network element device, and when detecting the installation of the network element device, according to the location information or connection relationship indicated by the detected network element device, finds whether there is an object identifier and If the location information or the first MO that matches the connection relationship is not saved, it is judged that the first MO of the network element device is not pre-configured on the network element, and when it is saved, it is judged that the network element has been pre-configured. The first MO for metadevices.

Optionally, the presentation device supports an automatic configuration function, and the user can pre-set the conditions for performing automatic configuration through the EMS, and when a network element device is detected, determine whether the network element device meets the preset automatic configuration conditions. Wherein, the automatic configuration conditions may include a plurality of conditions, among which it is necessary to determine that the MO used to identify the network element device is the identification object, that is, the presentation device can directly detect the network element device to obtain its connection relationship or location information, In addition, other conditions can also be set, for example, 1) MOCName, specific MOC; 2) RootLDN/*, all objects under the specified RootLDN; 3) RootLDN+MOCName, specific MOC objects under the specified RootLDN.

When the network element device meets the automatic configuration conditions, it means that the EMS authorized network element can configure the network element device by itself, and the processor 410 automatically generates the MO according to the MO model, and sets the configuration object attribute of the MO to configuration mark, as the first MO, the installation state attribute is set to the installed mark, and when the compatibility state attribute is set, the compatibility state attribute of the first MO is set to a matching mark, such as Matched, and the detected The network element device information is recorded in the first MO, for example, the identification information of the network element device, such as connection relationship, location or serial number, etc., is recorded on the object identifier of the first MO, and other specific information about the network element device Information, such as hardware and manufacturing information, status information, performance information, configuration information, etc. of network element equipment, is recorded in other corresponding attributes of the first MO. The processor 410 saves the first MO as the first MO for identifying the network element device.

When the network element device does not meet the automatic configuration conditions, it means that the EMS does not authorize the network element to configure the network element device itself, and the processor 410 automatically generates the MO according to the MO model, and sets the configuration object attribute of the MO to non- Configure the flag to act as a second MO. The processor 410 records the detected information of the network element device into the second MO, for example, the network element device records the identification information of the detected network element device, such as connection relationship, location or serial number, in On the object identifier of the second MO, record other specific information of the network element equipment, such as hardware and manufacturing information, status information, performance information, configuration information, etc. of the network element equipment, into other corresponding attributes of the second MO.

It should be noted that the presenting apparatus of the present application is not limited to support the automatic configuration function, and in an embodiment that does not support automatic configuration, when the processor determines that the first MO of the network element device is not configured, the second MO is generated, and the The detected information of the network element device is recorded in the second MO.

Further, after recording the detected information of the network element device in the corresponding attribute of the second MO, the processor 410 first judges whether the second MO is an unidentified object. Wherein, if the object identifier of the second MO cannot be directly represented by the connection relationship or position of the network element device, it is an unidentified object; if the object identifier of the second MO can be directly represented by the network element device If the connection relationship or position is directly represented or is the first MO, then it is a non-deterministic identification object.

When the second MO is not an unidentified object, the processor 410 sends the second MO recording the network element device information to the transmitter 430 . The transmitter 430 actively sends the second MO to the EMS, or sends the second MO to the EMS when the EMS inquires, so that the EMS can obtain the information of the network element device according to the second MO , realizing the presentation of network element device information.

When the second MO is an unidentified object, the processor 410 sets an unidentified flag on the second MO recording network element equipment information, for example, adding a prefix "AUTO_" to the LDN in the object identifier of the second MO. After setting the non-deterministic identification flag, the second MO is sent to the transmitter 430 . The transmitter 430 actively sends the second MO to the EMS, or sends the second MO to the EMS when the EMS inquires, so that the EMS can obtain the information of the network element device according to the second MO , realizing the presentation of network element device information. It should be noted that this application is not necessarily limited to setting a non-deterministic identification flag in the object identification of the second MO. In other implementations, an attribute indicating whether it is a definite identification object can be added to the second MO, and the attribute Setting it as an indeterminate identification flag indicates that the second MO is an indeterminate identification object, so the specific setting of the indeterminate identification flag is not specifically limited here.

Further, the MO model in this embodiment is also provided with a compatibility status attribute and an installation status attribute.

When the first MO has been pre-configured in the network element, the processor 410 detects a compatibility state between the first MO and the network element device, and records the detected compatibility state in the compatibility state attribute , and set the installation status attribute to the installed flag, and update the detected specific information of the network element device to the corresponding attribute of the first MO, for example, the hardware and manufacturing information, status of the network element device Information, performance information, configuration information, etc. are recorded in the corresponding attributes of the first MO. The processor 410 sends the first MO recording the network element device information to the transmitter 430 . The transmitter 430 actively sends the first MO to the EMS, or sends the first MO to the EMS when inquired by the EMS, so that the EMS can obtain the information of the network element device according to the first MO , realizing the presentation of network element device information.

It can be understood that the above compatibility status attribute is an optional attribute. In other implementation manners, the compatibility status attribute may not be set, and the processor does not perform compatibility detection on the first MO and the network element device, but directly sets the installation status attribute and updates the NE device information.

Further, the processor 410 regularly detects whether the network element device currently installed on the network element is pulled out, and when it is detected that a network element device is pulled out, finds the MO used to identify the network element device, and determines the MO's Whether the configuration object attribute is the first or non-configuration mark, if it is a configuration mark, it is judged that the MO is the first MO, and when it is a non-configuration mark, it is judged that the MO is the second MO.

When the MO used to identify the unplugged network element device is the first MO, the processor 410 determines that the Mo is the configuration object, and the network element sets the installation status information of the MO to The flag is not installed, and the MO remains.

When the MO used to identify the unplugged network element device is the second MO, the processor 410 determines that the MO is not a configuration object, and the network element can automatically delete the MO without authorization.

Further, the user may send a configuration instruction to the processor 410 through EMS to configure the first MO for an uninstalled or installed network element device, wherein the configuration instruction includes the information of the network element device, for example, the user Hardware and manufacturing information, performance information, configuration information, etc. of network element equipment input through EMS. When the processor 410 receives the configuration instruction sent by the EMS, it judges whether the network element device is currently installed, and obtains a fourth judgment result.

When the network element is not currently installed with the network element device, the processor 410 generates a first MO according to the MO model, and sets the installation status attribute of the first MO to an uninstalled flag to indicate that the first MO identified by the first MO is not currently installed. Network element equipment. The processor 410 records the network element device information in the received configuration command to the first MO, for example, records the identification information of the network element device detected by the network element device, such as connection relationship, location or serial number, etc., in the first MO. On the object identifier of the MO, other specific information of the network element equipment, such as hardware and manufacturing information, status information, performance information, configuration information, etc. of the network element equipment, is recorded in other corresponding attributes of the second MO, and the The first MO is stored locally as the first MO for identifying the network element device.

When the network element has currently installed the network element device, the processor 410 determines whether the network element has generated a second MO for identifying the network element device, and if not generated, generates the first MO, and The installation status attribute of the first MO is set to the installed flag, and after updating the network element device information in the configuration instruction to the first MO, the first MO is saved as a The first MO of the network element device. When generated, the processor 410 continues to determine whether the second MO used to identify the network element device is an undetermined identification object.

When judging that the second MO used to identify the network element device is the identification object, the processor 410 sets the configuration object attribute of the second MO as the configuration flag, so that as the first MO, the second MO The installation status attribute of an MO is set to the installed flag, and the network element equipment information in the configuration instruction is updated to the first MO.

When judging that the second MO used to identify the network element device is an unidentified object, the processor 410 deletes the second MO, generates a first MO, and sets the installation status attribute of the first MO to the specified the installed flag, and record the network element equipment information in the configuration instruction into the first MO.

Further, when the processor 410 receives the instruction to delete the first MO sent by the EMS, it finds the first MO that needs to be deleted according to the instruction, and judges whether the installation status attribute of the first MO is marked as installed or not. If the installation flag is an installed flag, it is judged that the network element equipment with the first MO identifier is currently installed, and when it is an uninstalled flag, it is judged that the network element equipment with the first MO identifier is not currently installed.

When the network element device identified by the first MO that needs to be deleted has been installed, the processor 410 deletes the first MO, generates a second MO, detects and obtains the information of the network element device, and stores the information of the network element device Record it into the second MO, and set the installation status attribute of the second MO to the installed flag, to indicate that the network element device identified by the second MO is currently installed.

When the network element device identified by the first MO that needs to be deleted is not currently installed, the processor 410 directly deletes the locally stored first MO.

It should be noted that this application may use but not limit to use configuration object attributes, installation state attributes, and compatibility state attributes to respectively represent the type of MO, the installation state of the network element equipment, and the compatibility state between the first MO and the network element equipment , in other embodiments, only one attribute may be used to represent the type of MO, the installation state of the network element device, and the compatibility state between the first MO and the network element device, or one attribute may be used to represent two of the above. Therefore, the configuration object attributes, installation state attributes, and compatibility state attributes mentioned in this application can be divided into three independent attributes, or essentially refer to one attribute, which is not limited here.

Please refer to FIG. 5 . FIG. 5 is a flowchart of an embodiment of a method for presenting a network element device in the present application. The method comprises the steps of:

Step S501: If the presenting device of the network element device detects that the network element device is installed, it judges whether the first MO for identifying the network element device is pre-configured in the network element, wherein the configuration object attribute of the first MO is A configuration flag, where the configuration flag indicates that the first MO is a configuration object, so as to indicate that the network element cannot actively delete the second MO.

The method of the present application is applied in a network element system, wherein the network element system includes an EMS and at least one network element, and the EMS manages the network element through a southbound interface. The network element can be installed with one or more devices (in this application, the devices that can be installed on the network element are collectively referred to as network element devices), such as FRU, specifically, a single board, etc. The network element is provided with a presentation device of the network element equipment, and the presentation device can detect whether the network element is installed with the network element equipment, and generate an MO identifying the network element equipment, so as to present it to the EMS.

In this embodiment, the presentation device detects whether a network element is installed with a network element device at regular intervals or when the hardware is triggered. Finding whether there is a first MO whose object identifier matches the location information or the connection relationship stored locally in the network element, and if so, judging that the first MO for identifying the network element device has been pre-configured on the network element 100, so The matched first MO is the first MO used to identify the network element equipment, and the presenting device updates the specific information of the network element equipment into the corresponding attribute of the first MO, and reports to the EMS through the first MO Present the information of the network element device, if not, determine that the first MO for identifying the network element device is not pre-configured on the network element, and perform step S502.

Step S502: The presenting means generates a second MO, and records the detected information of the network element device into the second MO, wherein the configuration object attribute of the second MO is set to a non-configuration flag, and the The non-configuration flag indicates that the second MO is not a configuration object, so as to prompt the network element to actively delete the second MO.

If it is judged that the first MO of the network element device is not pre-configured on the network element, the presenting means automatically generates an MO according to the MO model, and sets the configuration object attribute of the MO to a non-configuration flag as the second MO. In addition, the presenting means records the detected information of the network element equipment into the second MO, for example, records the identification information of the network element equipment such as connection relationship, location or serial number, etc., in the object identifier of the second MO First, record other specific information of the network element device, such as hardware and manufacturing information, status information, performance information, configuration information, etc. of the network element device, into other corresponding attributes of the second MO.

Step S503: the presenting means uses the second MO as the second MO for identifying the network element device, so as to present the information of the network element device.

The presenting device actively sends the second MO recording the information of the network element equipment to the EMS, or sends the second MO to the EMS when the EMS inquires, so that the EMS can obtain the network element according to the second MO Device information to realize the presentation of network element device information. For example, the presentation device sends the second MO to the EMS through the southbound interface. Of course, in practical applications, the presentation device may also send the MO through other interfaces, such as the northbound interface, which is not limited herein.

In this embodiment, all network element devices are uniformly presented with MO to present the information of the network element devices, and the presentation mode of the network element device information is unified, so that the EMS can identify all network element devices only by analyzing the MO model. Network element device information to realize the operation of the network element device. At the same time, when the installation of the network element device that is not configured with the first MO is detected, the second MO is generated, and whether the MO is a configuration object can be distinguished through the configuration object attribute, so that The network element can ensure that the first MO that is the configuration object will not be deleted by mistake, and has the authority to automatically delete the second MO that is not the configuration object.

Referring to FIG. 6 , FIG. 6 is a flow chart of another embodiment of a method for presenting a network element device according to the present application. In this embodiment, the method includes the following steps:

Step S601: If the presenting apparatus detects that a network element device is installed, it judges whether the network element is pre-configured with a first MO for identifying the network element device.

The network element detects whether to install the network element device at regular intervals or when the hardware is triggered. If the installation of the network element device is detected, it searches whether the network element is saved locally according to the location information or connection relationship indicated by the detected network element device. There is a first MO whose object identifier matches the location information or connection relationship, if not, then judge that the first MO of the network element device is not pre-configured on the network element, and perform step S602, if there is, judge that the network element The first MO of the network element device has been pre-configured, and step S608 is executed.

Step S602: the presenting device judges whether the network element device satisfies a preset automatic configuration condition.

In this embodiment, the presentation device supports the automatic configuration function, and the user can set the conditions for performing automatic configuration through EMS in advance. When the network element equipment meets the preset automatic configuration conditions, step S603 is executed; if not, step S604 is executed. . Wherein, the automatic configuration condition may include a plurality of conditions, wherein it is necessary to determine that the MO used to identify the network element device is the identification object, that is, the network element can directly detect the network element device to obtain its connection relationship or location information, In addition, other conditions can also be set, for example, 1) MOCName, specific MOC; 2) RootLDN/*, all objects under the specified RootLDN; 3) RootLDN+MOCName, specific MOC objects under the specified RootLDN.

Step S603: the presenting means generates a first MO, records the detected information of the network element equipment into the first MO, and takes the first MO as the first MO for identifying the network element equipment.

If the network element device meets the automatic configuration conditions, it means that the EMS authorized network element can configure the object of the network element device itself, and the presentation device automatically generates the MO according to the MO model, and sets the configuration object attribute of the MO as a configuration tag, As the first MO, the installation state attribute is set to the installed flag, and when the compatibility state attribute is set, the compatibility state attribute of the first MO is set to a matching flag, such as Matched, and the detected Record the network element equipment information in the first MO, for example, record the identification information of the network element equipment, such as connection relationship, location or serial number, etc., on the object identifier of the first MO, and record other specific information of the network element equipment, For example, hardware and manufacturing information, status information, performance information, configuration information, etc. of network element equipment are recorded in other corresponding attributes of the first MO. The first MO is used as the first MO for identifying the network element device, and the presenting means saves the first MO.

Step S604: the presenting apparatus generates a second MO, and records the detected information of the network element device into the second MO.

If the network element device does not meet the automatic configuration conditions, it means that the EMS does not authorize the network element to configure the network element device itself, and the presentation device automatically generates the MO according to the MO model, and sets the configuration object attribute of the MO as a non-configuration flag , as the second MO. Wherein, the non-configuration flag indicates that the second MO is not a configuration object, so as to prompt the network element to actively delete the second MO.

The presenting means records the detected information of the network element equipment in the second MO, for example, records the identification information of the network element equipment detected by the network element equipment, such as connection relationship, position or serial number, etc., in the On the object identifier of the second MO, record other specific information of the network element equipment, such as hardware and manufacturing information, status information, performance information, configuration information, etc. of the network element equipment, into other corresponding attributes of the second MO.

It should be noted that the presentation device of the present application is not limited to support the automatic configuration function. In an embodiment that does not support automatic configuration, after the presentation device executes step S601, if it determines that the first MO of the network element device is not configured, it will directly Execute step S604.

Step S605: the presenting device judges whether the second MO is an unidentified object.

After the presenting device records the detected information of the network element equipment into the corresponding attribute of the second MO, it judges whether the second MO is an unidentified object, if not, executes step S606, if yes, Then step S607 is executed. Wherein, if the object identifier of the second MO cannot be directly represented by the connection relationship or position of the network element device, it is an unidentified object; if the object identifier of the second MO can be directly represented by the network element device If the connection relationship or position is directly represented or is the first MO, then it is a non-deterministic identification object. For example, in this embodiment, LDN is used to represent the object identifier of MO. If the object identifier of the second MO is specifically LDN: ME=0, Equipment=0, Stubrack=2, Board=4, then the second MO identifier is in 2 The single board of No. frame and slot No. 4, that is, the second MO can directly determine the LDN through the position of the single board, so it is the identification object to be determined. If the generated second MO is specifically expressed as LDN: ME=0, Equipment=0, RU=A01, then the object identifier of the second MO can only be identified as the RU of A01, and the specific connection relationship/location of the RU cannot be identified ( The specific position or connection relationship of the RU needs to be expressed through other attributes of the second MO, such as: the RUChain where the RU is located, or the level of the RU in the RUChain, etc.), that is, the second MO cannot pass the position/connection of the RU The relationship directly determines the LDN, so it is a non-deterministic identification object.

Step S606: the presenting means directly uses the second MO as the second MO for identifying the network element device, so as to present the information of the network element device.

If the second MO is the identification object, the presenting means will actively send the second MO recording the network element equipment information to the EMS, or send the second MO to the EMS when the EMS inquires, so that the EMS can According to the second MO, the information of the network element equipment is obtained, and the presentation of the information of the network element equipment is realized.

Step S607: The presenting means sets an undetermined identification flag for the second MO, and uses the set second MO as the second MO for identifying the network element device, so as to present the information of the network element device, wherein , the non-deterministic identification mark is used to prompt that the second MO is a non-deterministic identification object.

If the second MO is an unidentified object, the presentation means sets an unidentified flag on the second MO that records network element equipment information, for example, adding a prefix "AUTO_" to the LDN in the object identifier of the second MO, specifically For example, the object identifier of the second MO is specifically ME=0, Equipment=0, RU=AUTO_01. After setting the non-deterministic identification flag, actively send the second MO to the EMS, or send the second MO to the EMS when the EMS inquires, so that the EMS can obtain the network element according to the second MO Device information to realize the presentation of network element device information.

It should be noted that this application is not necessarily limited to setting a non-deterministic identification flag in the object identification of the second MO. In other implementations, an attribute indicating whether it is a definite identification object can be added to the second MO, and the attribute Setting it as an indeterminate identification flag indicates that the second MO is an indeterminate identification object, so the specific setting of the indeterminate identification flag is not specifically limited here.

Step S608: The presenting device detects the compatibility status between the first MO and the network element equipment, records the detected compatibility status in the compatibility status attribute of the first MO, and records the installation status of the first MO The status attribute is set to the installed flag, and the detected information of the network element device is updated into the first MO, and the first MO is used as the first MO for identifying the network element device, so that Realize the presentation of the network element equipment information.

In this embodiment, the MO model is also provided with a compatibility status attribute and an installation status attribute.

If the first MO has been pre-configured in the network element, the presenting means detects the compatibility status between the first MO and the network element device, and records the detected compatibility status in the compatibility status attribute, And set the installation status attribute as an installed flag, and update the detected specific information of the network element device to the corresponding attribute of the first MO, for example, the hardware and manufacturing information, status information of the network element device , performance information, configuration information, etc., are recorded in the corresponding attributes of the first MO.

The presenting device actively sends the first MO recording the information of the network element equipment to the EMS, or sends the first MO to the EMS when inquired by the EMS, so that the EMS can obtain the network element according to the first MO Device information to realize the presentation of network element device information.

It can be understood that the above-mentioned compatibility state attribute is an optional attribute. In other implementation manners, the compatibility state attribute may not be set, and the presentation device does not perform compatibility detection on the first MO and the network element device, but directly sets the installation state attribute and updates the NE device information.

Step S609: If the presentation device detects that the network element device is unplugged, it judges whether the MO used to identify the network element device is the first MO or the second MO according to the configuration object attribute of the MO used to identify the network element device .

The presenting device regularly detects whether the network element device currently installed on the network element is pulled out, and if it detects that a network element device is pulled out, it finds the MO used to identify the network element device, and judges that the configuration object attribute of the MO is Whether the first is a non-configuration mark, if it is a configuration mark, judge that the MO is the first MO, and perform step S610, if it is a non-configuration mark, determine that the MO is the second MO, and perform step S611.

Step S610: the presenting apparatus reserves the MO for identifying the network element device.

If the MO used to identify the unplugged network element device is the first MO, it is determined that the MO is a configuration object, and the presentation device sets the installation attribute of the MO to an uninstalled flag before receiving a deletion instruction from the EMS, And keep said MO.

Step S611: the presenting device deletes the MO used to identify the network element device.

If the MO used to identify the unplugged network element device is the second MO, it is determined that the MO is not a configuration object, and the presenting apparatus can automatically delete the MO without authorization.

Please continue to refer to FIG. 7 . FIG. 7 is a partial flow chart of still another embodiment of a method for presenting a network element device in the present application. Optimally, in addition to the steps shown in Figure 6, this embodiment also includes the following steps:

Step S712: If the presentation device receives a configuration instruction to configure the first MO for the network element device, it judges whether the network element device is currently installed with the network element device.

The user can send a configuration instruction to the presentation device through EMS to configure the first MO for the uninstalled or installed network element equipment, wherein the configuration instruction includes the information of the network element equipment, for example, the network element equipment Hardware and manufacturing information, performance information, configuration information, etc. If the presenting device receives the configuration instruction sent by the EMS, it judges whether the network element equipment is currently installed, and if not installed, executes step S713; For the second MO of the meta-device, step S714 is performed.

Step S713: The presenting device generates the first MO, sets the installation status attribute of the first MO to the uninstalled flag, and after updating the network element equipment information in the configuration instruction to the first MO, updates the The first MO is saved as the first MO used to identify the network element device.

If the presenting device is not currently installed with the network element device, then generate an MO according to the MO model, set the configuration object attribute of the MO as a configuration flag as the first MO, and set the installation state attribute of the first MO as an uninstalled flag, to indicate that the network element device identified by the first MO is currently not installed. The network element records the network element device information in the configuration command received in the first MO, for example, the network element device records the identification information of the network element device detected, such as connection relationship, location or serial number, etc., in the first MO On the object identifier of the network element device, record other specific information of the network element device, such as hardware and manufacturing information, status information, performance information, configuration information, etc. of the network element device, into other corresponding attributes of the second MO, and record the The first MO is stored locally as the first MO for identifying the network element device.

Step S714: the presenting device judges whether the second MO is an unidentified object.

If the network element has currently installed the network element device, the presenting means judges whether the network element has generated a second MO for identifying the network element device, if not generated, generates the first MO, and stores the Set the installation status attribute of the first MO to the installed flag, and after updating the network element equipment information in the configuration instruction to the first MO, save the first MO as a The first MO of network element equipment. If it has been generated, the presenting means continues to judge whether the second MO used to identify the network element device is an unidentified object, if not, execute step S715, and if yes, execute step S716.

Step S715: the presenting means sets the configuration object attribute of the second MO as the configuration flag as the first MO used to identify the network element device, and sets the installation status attribute of the first MO to Install the mark, and update the network element device information in the configuration instruction to the first MO.

If the second MO used to identify the network element device is a definite identification object, the presenting means sets the configuration object attribute of the second MO as the configuration flag, so as to serve as the first MO, and set the first MO The installation status attribute of the network element device is set to the installed flag, and the network element device information in the configuration instruction is updated to the first MO, for example, the hardware and manufacturing information, performance information, configuration information, etc. of the network element device, Recorded in the corresponding attribute of the first MO, wherein the installed flag indicates that the network element device identified by the first MO is currently installed.

Step S716: The presenting device deletes the second MO, generates the first MO, sets the installation status attribute of the first MO to the installed flag, and records the network element equipment information in the configuration instruction to In the first MO, the first MO may be used as the first MO for identifying the network element device.

If the second MO used to identify the network element equipment is an indeterminate identification object, the presenting means deletes the second MO, generates a first MO, and sets the installation state attribute of the first MO to the established Install the mark, and record the network element device information in the configuration instruction into the first MO, for example, record the identification information of the network element device to be detected by the network element device, such as connection relationship, position or serial number, etc. On the object identifier of the first MO, record other specific information of the network element equipment, such as hardware and manufacturing information, status information, performance information, configuration information, etc. of the network element equipment, into other corresponding attributes of the second MO .

Step S717: If the presenting device receives the instruction to delete the first MO, it judges whether the network element device identified by the first MO is currently installed according to the installation status attribute of the first MO to be deleted.

If the presentation device receives the instruction to delete the first MO sent by the EMS, it will find the first MO that needs to be deleted according to the instruction, and judge whether the installation status attribute of the first MO is an installed flag or an uninstalled flag, if If the flag is installed, it is determined that the network element device with the first MO logo is currently installed, and step S718 is executed; if the flag is not installed, it is judged that the network element device with the first MO logo is not currently installed, and execute Step S719.

Step S718: the presenting means deletes the first MO, generates a second MO, and records the detected information of the network element device into the second MO, so as to present the information of the network element device.

If the presenting device judges that the network element device identified by the first MO that needs to be deleted is currently installed, delete the first MO, generate a second MO, detect and obtain the information of the network element device, and store the information of the network element device Record it into the second MO, and set the installation status attribute of the second MO to the installed flag, to indicate that the network element device identified by the second MO is currently installed.

Step S719: the presenting device directly deletes the first MO in the network element.

If the presenting device judges that the network element device identified by the first MO to be deleted is not currently installed, it directly deletes the locally stored first MO.

The present application also provides an embodiment of a network element. The network element is used in a network element system including an EMS. The EMS can manage the network element through an interface such as a southbound interface. The network element includes the network element described in the above embodiment. For the presenting apparatus of the network element equipment, please refer to Figures 1 to 6 and the above implementation manner for specific description, and details are not repeated here.

Through the above solution, this application uniformly uses MO to present the information of the network element equipment for all network element equipment, and unifies the presentation mode of the network element equipment information, so that EMS only requires the ability to analyze the MO model, that is, Identify all the network element equipment information to realize the operation of the network element equipment. At the same time, when the installation of the network element equipment that is not configured with the first MO is detected, the second MO is generated, and the configuration object attribute can be used to distinguish whether the MO is configured. Object, so that the network element can ensure that the first MO that is the configuration object will not be deleted by mistake, and has the authority to automatically delete the second MO that is not the configuration object.

In the several implementation manners provided in this application, it should be understood that the disclosed systems, devices and methods may be implemented in other ways. For example, the device implementations described above are only illustrative. For example, the division of the modules or units is only a logical function division. In actual implementation, there may be other division methods. For example, multiple units or components can be Incorporation may either be integrated into another system, or some features may be omitted, or not implemented. In another point, the mutual coupling or direct coupling or communication connection shown or discussed may be through some interfaces, and the indirect coupling or communication connection of devices or units may be in electrical, mechanical or other forms.

The units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place, or may be distributed to multiple network units. Part or all of the units can be selected according to actual needs to achieve the purpose of the solution of this embodiment.

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

If the integrated unit is realized in the form of a software function unit and sold or used as an independent product, it can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of the present application is essentially or part of the contribution to the prior art or all or part of the technical solution can be embodied in the form of a software product, and the computer software product is stored in a storage medium , including several instructions to make a computer device (which may be a personal computer, a server, or a network device, etc.) or a processor (processor) execute all or part of the steps of the methods described in various embodiments of the present application. The aforementioned storage media include: U disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), magnetic disk or optical disk and other media that can store program code.

Claims (17)

An apparatus for presenting network element equipment, including a first judging module, a first generating module, and a first presenting module, The first judging module is configured to judge whether a first management object MO for identifying the network element device is pre-configured in the network element when the installation of the network element device is detected, and send the first judgment result to the The first generation module, wherein, the configuration object attribute in the first MO is a configuration mark, and the configuration mark is used to indicate that the first MO is a configuration object, so as to prompt the network element that the first MO cannot be actively deleted. MO; The first generating module is configured to generate a second MO when the first MO is not pre-configured in the network element, and record the detected information of the network element device into the second MO, sending the second MO to the first presentation module, wherein the configuration object in the second MO is a non-configuration flag, and the non-configuration flag is used to indicate that the second MO is not a configuration object, and Prompting that the network element can actively delete the second MO; The first presenting module is configured to use the second MO as the second MO for identifying the network element device, so as to present the information of the network element device. The device according to claim 1, wherein the first presentation module comprises a first judging unit, a first presentation unit and a second presentation unit, The first judging unit is used to judge whether the second MO is an unidentified identification object, and send the second judging result to the first presentation unit and the second presentation unit, wherein, if the second MO’s If the object identifier cannot be directly represented by the connection relationship or position of the network element equipment, it is an unidentified object, and the object identifier is the identification mark of the MO, and is used to indicate the network element equipment identified by the MO ; The first presenting unit is configured to directly use the second MO as the second MO for identifying the network element device when the second MO is not an undetermined identification object, so as to present the network element device information; The second presentation unit is configured to set an undetermined identification flag for the second MO when the second MO is an undetermined identification object, and use the set second MO as an object for identifying the network element device The second MO is configured to present the information of the network element device, wherein the non-deterministic identification mark is used to prompt that the second MO is a non-definite identification object. The device according to claim 1 or 2, wherein the device further comprises a second generating module, The second generating module is used to detect the compatibility state between the first MO and the network element device when the first judging module judges that the first MO has been pre-configured in the network element, and convert the detected record the compatibility status in the compatibility status attribute of the first MO, set the installation status attribute of the first MO as an installed flag, and update the detected information of the network element device to the first MO In the MO, the first MO is used as the first MO for identifying the network element device, so as to realize the presentation of the network element device information, wherein the installed flag indicates that the first MO is currently installed The identified network element device. The device according to any one of claims 1 to 3, wherein the device further comprises a second judgment module, a retention module and a first deletion module, The second judging module is configured to judge that the MO used to identify the network element device is the first according to the configuration object attribute of the MO used to identify the network element device when it is detected that the network element device is pulled out. The MO is also the second MO, and sends the third judgment result to the retention module and the first deletion module; The retaining module is configured to reserve the MO for identifying the network element device when the MO for identifying the network element device is the first MO; The first deleting module is configured to delete the MO for identifying the network element device when the MO identifying the network element device is the second MO. The device according to any one of claims 1 to 4, wherein the device further comprises a third judging module and a third generating module, The third judging module is configured to judge whether the network element is currently installed with the network element device when receiving a configuration instruction for configuring the first MO for the network element device, and send a fourth judgment result to the third A generating module, wherein the configuration instruction includes the information of the network element device; The third generating module is configured to generate a first MO when the network element is not currently installed with the network element device, set the installation status attribute of the first MO to an uninstalled flag, and set the configuration instruction After recording the network element equipment information in the first MO, save the first MO as the first MO used to identify the network element equipment, wherein the uninstalled flag indicates that the The network element device identified by the first MO. The device according to claim 5, wherein the device further comprises a fourth judging module, an updating module and a fourth generating module, The fourth judging module is configured to judge the second MO when the network element device is currently installed on the network element and a second MO for identifying the network element device has been generated in the network element Whether it is a non-determined identification object, and send the fifth judgment result to the update module and the fourth generation module; The update module is configured to set the configuration object attribute of the second MO as the configuration flag when the second MO is not an undetermined identification object, as the first MO used to identify the network element device , setting the installation state attribute of the first MO to an installed flag, and updating the network element equipment information in the configuration instruction to the first MO, wherein the installed flag indicates that the The network element device identified by the first MO; The fourth generation module is used to delete the second MO when the second MO is an unidentified object, and generate the first MO, and set the installation status attribute of the first MO to the installed flag , and record the network element device information in the configuration instruction into the first MO, so that the first MO is used as the first MO for identifying the network element device. The device according to claim 6, wherein the device further comprises a fifth judging module, a fifth generating module and a second deleting module, The fifth judging module is configured to judge whether the network element device identified by the first MO is currently installed according to the installation status attribute of the first MO to be deleted when receiving an instruction to delete the first MO, and The sixth judgment result is sent to the fifth generation module and the second deletion module; The fifth generating module is configured to delete the first MO when installed, and generate a second MO, and record the detected information of the network element device into the second MO, so as to realize the presentation of the Network element equipment information; The second deleting module is used to directly delete the first MO in the network element when it is not installed. The device according to any one of claims 1 to 7, wherein the first generating module includes a second judging unit, a first generating unit and a second generating unit, The second judging unit is configured to judge whether the network element device meets a preset automatic configuration condition when the first MO is not pre-configured in the network element, and send a seventh judgment result to the first MO. , the second generating unit; The first generating unit is configured to generate a first MO when the network element device meets a preset automatic configuration condition, record the detected network element device information into the first MO, and record the first MO An MO as the first MO used to identify the network element device; The second generating unit is configured to generate a second MO when the network element device does not satisfy a preset automatic configuration condition, and record the detected information of the network element device into the second MO. A network element, comprising the presenting device of the network element device according to any one of claims 1 to 8. A method for presenting a network element device, comprising the following steps: If it is detected that the network element device is installed, it is judged whether the first management object MO used to identify the network element device is pre-configured in the network element, wherein the configuration object attribute of the first MO is a configuration mark, and the configuration mark It is used to indicate that the first MO is a configuration object, so as to remind the network element that the first MO cannot be deleted actively; If the first MO is not pre-configured in the network element, generate a second MO, and record the detected information of the network element device into the second MO, where the information of the second MO is The configuration object attribute is set to a non-configuration mark, and the non-configuration mark is used to indicate that the second MO is not a configuration object, so as to prompt the network element to actively delete the second MO; The second MO is used as the second MO for identifying the network element device, so as to present the information of the network element device. The method according to claim 10, wherein the step of using the second MO as the second MO for identifying the network element device so as to present the information of the network element device specifically comprises: judging whether the second MO is an unidentified object, wherein if the object identifier of the second MO cannot be directly represented by the connection relationship or position of the network element device, it is an unidentified object, and the object The identifier is the identification mark of the MO, and is used to indicate the network element device identified by the MO; If not, directly use the second MO as the second MO for identifying the network element device, so as to present the information of the network element device; If so, setting an undetermined identification flag for the second MO, and using the set second MO as the second MO for identifying the network element device, so as to present information about the network element device, wherein, The non-deterministic identification mark is used to prompt that the second MO is a non-deterministic identification object. The method according to claim 10 or 11, wherein, after the step of determining whether the first management object MO for identifying the network element device is pre-configured in the network element if the installation of the network element device is detected, The method also includes: If the first MO has been pre-configured in the network element, then detect the compatibility status between the first MO and the network element device, and record the detected compatibility status in the compatibility status attribute of the first MO , set the installation status attribute of the first MO to the installed flag, and update the detected information of the network element device into the first MO, and use the first MO as a The first MO of the network element device, so as to realize the presentation of the network element device information, wherein the installed flag indicates that the network element device identified by the first MO is currently installed. The method according to any one of claims 10 to 12, wherein the method further comprises: If it is detected that the network element device is pulled out, according to the configuration object attribute of the MO used to identify the network element device, determine whether the MO used to identify the network element device is the first MO or the second MO; If the MO used to identify the network element device is the first MO, then reserve the MO used to identify the network element device; If the MO used to identify the network element device is the second MO, delete the MO used to identify the network element device. The method according to any one of claims 10 to 13, wherein the method further comprises: If a configuration instruction for configuring the first MO for the network element device is received, judge whether the network element is currently installed with the network element device, where the configuration instruction includes information about the network element device; If the network element is not currently installed with the network element device, then generate a first MO, set the installation status attribute of the first MO to an uninstalled flag, and record the network element device information in the configuration command to After the first MO is installed, save the first MO as the first MO used to identify the network element device, wherein the uninstalled flag indicates that the network element identified by the first MO is not currently installed equipment. The method according to claim 14, wherein, after the step of judging whether the network element is currently installed with the network element device if a configuration instruction for configuring the first MO for the network element device is received, the method further comprises : If the network element is currently installed with the network element device, and a second MO for identifying the network element device has been generated in the network element, then judging whether the second MO is an undetermined identification object; If not, setting the configuration object attribute of the second MO to the configuration tag as the first MO used to identify the network element device, and setting the installation state attribute of the first MO to installed mark, and update the network element device information in the configuration instruction to the first MO, wherein the installed mark indicates that the network element device identified by the first MO is currently installed; If so, then delete the second MO, and generate the first MO, set the installation status attribute of the first MO to the installed flag, and record the network element equipment information in the configuration command to the In the first MO, the first MO is used as the first MO for identifying the network element device. The method of claim 15, wherein the method comprises: If an instruction to delete the first MO is received, then according to the installation status attribute of the first MO to be deleted, determine whether the network element device identified by the first MO is currently installed; If it has been installed, deleting the first MO, generating a second MO, and recording the detected information of the network element device into the second MO, so as to present the information of the network element device; If not installed, directly delete the first MO in the network element. The method according to any one of claims 10 to 16, wherein if the first MO is not pre-configured in the network element, generating a second MO and using the detected network element device The step of recording information into the second MO also includes: If the first MO is not pre-configured in the network element, judging whether the network element device meets a preset automatic configuration condition; If so, generating a first MO, recording the detected network element device information into the first MO, and using the first MO as the first MO for identifying the network element device; If not, generate a second MO, and record the detected information of the network element device into the second MO.