WO2022083424A1

WO2022083424A1 - Odn node device management apparatus, method and device, and storage medium

Info

Publication number: WO2022083424A1
Application number: PCT/CN2021/121015
Authority: WO
Inventors: 赵成青
Original assignee: 中兴通讯股份有限公司
Priority date: 2020-10-23
Filing date: 2021-09-27
Publication date: 2022-04-28
Also published as: CN114501191A

Abstract

Provided in the present disclosure are an ODN node device management apparatus, method and device, and a storage medium. The ODN node device management apparatus comprises: a fiber optic interface module, which is configured to connect to a fiber optic interface within an optical distribution network (ODN) node; a network connection module, which is configured to connect to a mobility management device; a power supply module, which is configured to supply power to an ODN node management device; and a control module, which is connected to the fiber optic interface module and the network connection module, and configured to communicate with a machine room management device by means of the fiber optic interface module, receive information sent by the machine room management device and send preset information to the machine room management device, communicate with the mobility management device by means of the network connection module, and receive and store information sent by the mobility management device.

Description

ODN node device management apparatus, method, device and storage medium

CROSS-REFERENCE TO RELATED APPLICATIONS

This application claims the priority of Chinese patent application CN202011146674.4 filed on October 23, 2020, entitled "ODN Node Device Management Apparatus, Method, Device and Storage Medium", the entire contents of which are incorporated into this application by reference.

technical field

The present disclosure relates to the field of communication transmission, and in particular, to an ODN node device management apparatus, method, device and storage medium.

Background technique

The optical distribution network (ODN) is a passive optical network, and a large amount of optical fiber resources must be collected in the ODN node, that is, jumpered in the optical cable junction box. Every year, operators have to invest a lot of manpower to maintain these ODN nodes, but there are still great management difficulties. At present, the management method of manual "labeling" of optical fibers is still adopted. This method relies on manual management, even if there are idle fiber resources, due to the large number of fiber jumper points in the ODN node and the influence of users' sales, there are many fiber jumper points that can be used but no one is using them. Points rely on manual inspections one by one. In order to avoid mistakes, the operation and maintenance personnel still dare not reuse them. They can only pull a new optical fiber from the equipment room and build a new ODN node. Of course, they also need supporting infrastructure, resulting in a huge waste of resources.

SUMMARY OF THE INVENTION

In order to solve the above-mentioned technical problems, the present disclosure provides an ODN node device management apparatus, method, device and storage medium, so as to improve the utilization rate of the operator's ODN node and reduce the operation and maintenance cost.

In a first aspect, an embodiment of the present disclosure provides an ODN node device management apparatus, including an optical fiber interface module, a network connection module, a power supply module, and a control module. The optical fiber interface module is configured to be connected with the optical fiber port in the ODN node of the optical distribution network. The network connection module is configured to connect with the mobile management device. The power supply module is configured to supply power to the ODN node management device. The control module is respectively connected with the optical fiber interface module and the network connection module and is configured to communicate with the computer room management equipment through the optical fiber interface module, receive the information sent by the room management equipment and send preset information to the computer room management equipment, and communicate with the mobile management equipment through the network connection module. Communicate, receive and store information sent by the mobility management device.

In a second aspect, an embodiment of the present disclosure provides an ODN node device, including the ODN node device management apparatus provided by any embodiment of the present disclosure.

In a third aspect, an embodiment of the present disclosure provides an ODN node device management method, which is based on an ODN node device management apparatus. The method includes: receiving a node device information reporting request sent by a room management device; and sending the fiber hopping resource occupation information of the corresponding optical distribution network ODN node device to the computer room management device.

In a fourth aspect, an embodiment of the present disclosure provides an ODN node device management method, which is based on a computer room management device. The method includes: sending a node device information reporting request to an ODN node device management device of an optical distribution network; receiving information on fiber hopping resource occupation of the corresponding ODN node device fed back by the ODN node device management device; and according to the fiber hopping resource occupation of the ODN node device information to generate an ODN topology map.

In a fifth aspect, an embodiment of the present disclosure provides a computer room management device, where the computer room management device includes a processor and a memory. The processor is configured to execute the program stored in the memory, so as to implement the ODN node device management method based on the equipment room management device provided by the embodiment of the present disclosure.

In a sixth aspect, an embodiment of the present disclosure provides a storage medium for computer-readable storage, where the storage medium stores one or more programs, and the one or more programs can be executed by one or more processors to The ODN node device management method provided by the embodiment of the present disclosure is implemented.

Description of drawings

FIG. 1 is a schematic structural diagram of an apparatus for managing an ODN node device provided by an embodiment of the present disclosure.

FIG. 2 is a schematic structural diagram of an apparatus for managing an ODN node device provided by an embodiment of the present disclosure.

FIG. 3 is a schematic structural diagram of an ODN node device provided by an embodiment of the present disclosure.

FIG. 4 is a flowchart of an ODN node device management method provided by an embodiment of the present disclosure.

FIG. 5 is a flowchart of an ODN node device management method provided by an embodiment of the present disclosure.

FIG. 6 is a schematic structural diagram of a computer room management device provided by an embodiment of the present disclosure.

Detailed ways

In order to make the objectives, technical solutions and advantages of the present disclosure clearer, the embodiments of the present disclosure will be described in detail below with reference to the accompanying drawings. It should be noted that, the embodiments of the present disclosure and the features of the embodiments may be arbitrarily combined with each other under the condition of no conflict.

It should be understood that the specific embodiments described herein are only used to explain the present disclosure, and are not intended to limit the present disclosure.

In the ensuing description, suffixes such as 'module', 'component' or 'unit' denoting elements are used only to facilitate the description of the present disclosure and have no specific meaning per se. Thus, "module", "component" or "unit" may be used interchangeably.

The existing ODN node management is to transform the optical fiber tray of the optical cable transfer box, and to electronicize the label. Such methods are expensive, difficult to supply power, and difficult to implement.

FIG. 1 is a schematic structural diagram of an apparatus for managing an ODN node device provided by an embodiment of the present disclosure. As shown in FIG. 1 , the ODN node device management apparatus 100 includes an optical fiber interface module 110 , a network connection module 120 , a control module 140 and a control module 140 .

The optical fiber interface module 110 is configured to be connected to the optical fiber port in the ODN node of the optical distribution network.

The network connection module 120 is configured to connect with the mobile management device.

The power supply module 130 is configured to supply power to the ODN node management device.

The control module 140 is respectively connected with the optical fiber interface module 110 and the network connection module 120 and is configured to communicate with the computer room management equipment through the optical fiber interface module 110, receive information sent by the room management equipment and send preset information to the computer room management equipment, It communicates with the mobility management device through the network connection module 120, and receives and stores the information sent by the mobility management device.

Mobile management devices can be common mobile devices such as laptops, smart phones, and tablet computers, and ODN administrators can use readily available mobile devices to manage and maintain ODN nodes. In the prior art, a specially designed handheld terminal is used to record information. First, the cost is relatively high. Secondly, the difference from the traditional method of manually recording information is that the recording method is realized through the handheld terminal. The terminal is uploaded to the management system. In this embodiment, the ODN node device management device can be built in the ODN node, and the information is recorded in the control module, and the control module is connected to the computer room where the office party performs background management through the optical fiber interface module and the existing optical fiber resources in the ODN node. Manage equipment and avoid the drawbacks of hand-held terminal recording information. Since the ODN is a passive optical network, a power supply module is required to provide power for the operation of the ODN node device management device. The control module includes a processor and memory, and can process and store information.

In an implementation manner, the optical fiber interface module 110 includes an optical fiber interface configured to be connected to a preset optical fiber port in the ODN node. For example, at least two optical fiber interfaces of the optical fiber resources in the ODN node are allocated to the ODN node equipment management apparatus, and the ODN node equipment management apparatus occupies at least two optical fiber interfaces, and selects one connection for information transmission. Occupying at least two optical fibers is to improve reliability. When one optical fiber fails, there can be spare optical fibers for communication, so at least two optical fiber ports need to be occupied, and one of them should be selected for connection. If the optical fiber port in the ODN node currently connected by the ODN node device management apparatus cannot communicate due to a fault, other optical fiber ports among the at least two occupied optical fiber ports may be selected for connection.

In one implementation, the network connection module 120 includes a wireless network connection sub-module and/or a wired network connection sub-module. The wireless network connection sub-module can be a WIFI module, so that the mobile management device can conveniently perform signal connection with the ODN node device management device. The wired network connection sub-module can be a network cable interface, which is also more convenient to connect with the mobile management device. You can choose to configure the wireless network connection sub-module and the wired network connection sub-module at the same time. In the case that the wireless network connection sub-module functions normally, the wireless method is preferred to connect with the mobile management device. When the function of the wireless network connection sub-module is limited and the wireless connection to the mobile management device cannot be realized, the connection with the mobile management device is adopted in a wired manner.

In one implementation, the power supply module 130 includes a battery. The ODN node device management device can be built in the ODN node. If the ODN node device management device is powered by commercial power, a dedicated commercial power line needs to be configured to connect to the ODN node, which is inconvenient. It is more convenient to choose a battery. ODN managers can regularly test the battery and replace the battery if necessary.

In an implementation manner, the power supply module 130 further includes a solar panel, and the solar panel is connected to the battery. Most of the optical cable transfer boxes are installed outdoors. Solar panels can be installed on the top of the optical cable transfer box to use solar energy to charge the batteries, which reduces the ODN management personnel's inspection and maintenance of the batteries and saves labor costs.

FIG. 2 is a schematic structural diagram of another ODN node device management apparatus provided by an embodiment of the present disclosure. As shown in FIG. 2 , the ODN node device management apparatus 100 further includes a USB (Universal Serial Bus, Universal Serial Bus) interface module 150, which is connected to the control module 140 and is configured to be connected to an extension function module. The ODN node device management device can manage the occupancy of optical fiber resources of the ODN node device, and can also monitor the abnormal situation of the ODN node device. Using the USB interface module can easily connect the extended function module, for example, it can monitor the temperature and humidity in the ODN node equipment, and alarm the equipment room management equipment when the temperature and humidity are abnormal. It can also monitor the opening and closing of the box door of the ODN node equipment. If a non-ODN manager opens the box door, an alarm is sent to the equipment room management device.

FIG. 3 is a schematic structural diagram of an ODN node device provided by an embodiment of the present disclosure. As shown in FIG. 3 , the ODN node device 20 includes the ODN node device management apparatus 100 provided in the above embodiment. The features of each module in the ODN node device management apparatus 100 are similar to the embodiment shown in FIG. 2 , and thus will not be repeated.

FIG. 4 is a flowchart of an ODN node device management method provided by an embodiment of the present disclosure. As shown in FIG. 4 , the ODN node device management method is based on an ODN node device management apparatus, and includes the following steps S410 to S420.

S410. Receive the node device information reporting request sent by the room management device.

S420. Send the fiber hopping resource occupation information of the corresponding optical distribution network ODN node device to the equipment room management device.

The equipment room management device can periodically obtain the occupancy of fiber hopping resources of the ODN node device, or obtain the occupancy of the fiber hopping resources of the ODN node device in real time in a preset time period. The ODN node device management device arranged in the ODN node device has a corresponding relationship with the ODN node device, and stores the fiber hopping resource occupation information of the ODN node device, and when receiving the node device information reporting request, through the ODN node The fiber in the device sends the information about the fiber jumper resource occupation corresponding to the ODN node device to the equipment room management device. When operating the ODN node device management device in the ODN node device, the HISLIP protocol can be used. The HISLIP protocol has the characteristics of simplification and low delay, and improves the transmission efficiency of management information.

In an implementation manner, in the ODN node device management method, a request for creating a new user sent by a mobility management device is received. A new user request is sent to the equipment room management device, wherein the new user request is used to instruct the equipment room management equipment to allocate a corresponding fiber jumper path. Receive the fiber hopping resource occupation information requested by the newly created user and sent by the mobility management device. Feedback the fiber jumper resource occupation information requested by the newly created user to the equipment room management device, and store the fiber jumper resource occupation information requested by the newly created user locally.

When a new user accesses the network, an optical fiber path needs to be connected for the new user, and fiber jumper needs to be performed at the ODN node to complete the connection of the new user fiber path. The ODN manager establishes a signal connection with the ODN node device management device through his own mobility management device, and then sends a new user request to the ODN node device management device, where the new user request may include user address information. The ODN node equipment management device sends the new user request to the equipment room management equipment, so that the equipment room management equipment allocates the corresponding fiber hopping path for the new user according to the new user request, and instructs the ODN management personnel to go to the corresponding ODN node equipment according to the fiber hopping path to perform hopping. It is understood that a fiber path may require multiple fiber jumper points. When the ODN administrator completes the fiber hopping operation on the ODN node device, the ODN administrator needs to enter the fiber hopping resource occupancy information requested by the newly created user in the ODN node device management device of the ODN node device, indicating which fiber port is occupied, and the direction of the optical signal. The ODN node device management device feeds back the fiber hopping resource occupation information requested by the newly created user to the equipment room management device, and stores the fiber hopping resource occupation information requested by the newly created user locally.

In an implementation manner, in the ODN node device management method, a customer cancellation request sent by a room management device is received, and the customer cancellation request includes information on fiber hopping resource occupation corresponding to the user to be cancelled. Receive the fiber hopping resource release information sent by the mobility management device for the user cancellation request. If the fiber patch resource occupation information corresponding to the user to be sold matches the fiber patch resource release information, the fiber patch resource release information is fed back to the equipment room management device, and the local fiber patch resource occupation information is updated according to the fiber patch resource release information.

When a user needs to be cancelled, the equipment room management device sends a cancellation request to the ODN node device management device, and the fiber jumper resources originally occupied by the user to be sold need to be released. The equipment room management device informs the ODN management personnel to release the fiber patch. After disconnecting the original fiber, the ODN management personnel sends the fiber patch resource release information to the ODN node device management device through the mobile management device, indicating that the fiber port is free. If the fiber patch resource occupation information corresponding to the user to be sold matches the fiber patch resource release information, that is, the fiber port originally occupied by the user to be sold is the same as the fiber port disconnected by the ODN administrator, then the fiber patch resource has been released. , and return to the idle state. In this case, the fiber patch resource release information is fed back to the equipment room management device, and the local fiber patch resource occupation information is updated according to the fiber patch resource release information.

In an implementation manner, in the ODN node device management method, if it is acquired that a preset abnormal condition occurs in the ODN node device, the ODN node device abnormality alarm information is sent to the equipment room management device.

If the ODN node device management device is connected to the extended function module for monitoring the ODN node device, and the extended function module obtains a preset abnormality in the ODN node device, the corresponding data will be transmitted to the control module, and then sent to the equipment room management device. ODN node equipment abnormal alarm information, so that ODN management personnel can be arranged for maintenance.

FIG. 5 is a flowchart of an ODN node device management method provided by an embodiment of the present disclosure. As shown in FIG. 5 , the ODN node device management method is based on the equipment room management device, and includes the following steps S510 to S530.

S510. Send a node device information reporting request to the ODN node device management apparatus of the optical distribution network.

S520. Receive the fiber hopping resource occupation information of the corresponding ODN node device fed back by the ODN node device management apparatus.

S530. Generate an ODN topology diagram according to the fiber jumper resource occupation information of the ODN node device.

After the equipment room management device obtains the information on the occupancy of fiber hopping resources of ODN node devices, it can generate an ODN topology map according to the occupancy information of fiber hopping resources of these ODN node devices. management of resources. For the ODN node equipment management device powered by the battery, the battery power supply can also be inquired. For the ODN node equipment management device with insufficient power, the ODN management personnel can be instructed to check the battery and solar panel conditions of the ODN node equipment management device. If necessary Repair and replace faulty parts from time to time.

In an implementation manner, in the ODN node device management method, a request for creating a new user sent by an ODN node device management apparatus is received. Determine the fiber hopping path of the newly created user according to the newly created user request, the ODN topology structure, and the fiber hopping resource occupation information of the current ODN node equipment. Send the fiber hopping instruction information to the ODN manager, where the fiber hopping instruction information is used to instruct the ODN manager to perform the on-site fiber hopping operation, and input the fiber hopping requested by the newly created user to the ODN node equipment management device of the ODN node equipment performing the fiber hopping. Resource occupancy information. Receive the fiber hopping resource occupation information requested by the newly created user fed back by the ODN node device management apparatus.

In an implementation manner, in the ODN node equipment management method, the above-mentioned according to the new user request, the ODN topology structure and the current ODN node equipment's fiber hopping resource occupation information, determine the new user's fiber hopping path, and can also adopt the following implementation manner. According to the new user request, the ODN topology structure, and the information on the occupancy of the fiber hopping resources of the current ODN node equipment, the optional fiber hopping path is determined. Determine the optical attenuation according to the number and distance of fiber jumper points in the optional fiber jumper path. An optional fiber patch path that meets the preset optical attenuation conditions is determined as a fiber patch path.

In an implementation manner, in the ODN node device management method, if a network user needs to cancel a user, a user cancellation request is sent to the ODN node device management apparatus, and the user cancellation request includes the fiber jumper resource occupation information corresponding to the user to be sold. The fiber jumper removal information is sent to the ODN manager, and the fiber jumper removal information is used to instruct the ODN manager to perform the on-site fiber jumper removal operation, and input the information for the cancellation request to the ODN node equipment management device of the ODN node equipment performing the fiber jumper removal. Fiber patch resource release information. Receive the fiber hopping resource release information fed back by the ODN node equipment management apparatus.

The ODN node device management method provided by this embodiment can also set a heartbeat mechanism. If the fiber jumper resource release information has not been received after a preset time (for example, 12 hours), it means that the line has not been disconnected, and a resource occupancy alarm can be issued. Check whether the ODN administrator has performed the wire removal operation. If the line has not been disconnected, it will prompt the completion of the disconnection. If the line has been disconnected but the fiber jumper resource release information has not been entered into the ODN node device management device, it will be prompted to enter the fiber jumper resource release information.

In an implementation manner, in the ODN node device management method, if the abnormal alarm information of the ODN node device sent by the ODN node device management apparatus is received. The corresponding ODN node device maintenance information is sent to the ODN administrator, where the ODN node device maintenance information is used to instruct the ODN administrator to maintain the ODN node device.

FIG. 6 is a schematic structural diagram of a computer room management device provided by an embodiment of the present disclosure. As shown in FIG. 6 , the equipment room management device 600 includes a processor 610 and a memory 620 . The computer room management device 600 may further include an input device 630 and an output device 640. The input device 630 can be configured to receive input numerical or character information and generate key signal input related to user settings and function control of the computer room management device. The output device 640 may include a display device such as a display screen.

The processor is configured to execute the program stored in the memory, so as to implement the ODN node device management method based on the equipment room management device provided by the above embodiments.

From the description of the above embodiments, those skilled in the art can clearly understand that the method according to the above embodiment can be implemented by means of software plus a necessary general hardware platform, and of course can also be implemented by hardware, but in many cases the former is better implementation. Based on this understanding, the technical solutions of the present disclosure essentially or the parts that contribute to the prior art can be embodied in the form of software products, and the computer software products are stored in a storage medium (such as ROM/RAM, magnetic disk, CD-ROM), including several instructions to make a terminal device (which may be a mobile phone, a computer, a server, or a network device, etc.) execute the methods described in the various embodiments of the present disclosure.

This embodiment provides a storage medium for computer-readable storage, where one or more programs are stored in the storage medium, and the one or more programs can be executed by one or more processors, so as to realize the provision of any of the foregoing embodiments. The ODN node device management method.

Optionally, in this embodiment, the above-mentioned storage medium may include but is not limited to: a USB flash drive, a read-only memory (Read-Only Memory, referred to as ROM), a random access memory (Random Access Memory, referred to as RAM), Various media that can store computer programs, such as removable hard disks, magnetic disks, or optical disks.

Obviously, those skilled in the art should understand that the above-mentioned modules or steps of the present disclosure can be implemented by a general-purpose computing device, and they can be centralized on a single computing device or distributed in a network composed of multiple computing devices Alternatively, they may be implemented in program code executable by a computing device, such that they may be stored in a storage device and executed by the computing device, and in some cases, in a different order than here The steps shown or described are performed either by fabricating them separately into individual integrated circuit modules, or by fabricating multiple modules or steps of them into a single integrated circuit module. As such, the present disclosure is not limited to any particular combination of hardware and software.

By using the ODN node device management apparatus, method, device, and storage medium provided by the embodiments of the present disclosure, the information of the ODN node device is obtained through the ODN node device management device, so as to manage and control the ODN node, and the utilization rate of the operator's ODN node is improved. , the effect of reducing operation and maintenance costs.

The above descriptions are only preferred embodiments of the present disclosure, and are not intended to limit the present disclosure. For those skilled in the art, the present disclosure may have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the principles of the present disclosure shall be included within the protection scope of the present disclosure.

Claims

An ODN node device management device, comprising:

The optical fiber interface module is configured to be connected to the optical fiber port in the ODN node of the optical distribution network;

a network connection module, configured to connect with the mobile management device;

a power supply module, configured to supply power to the ODN node management device;

The control module is connected to the optical fiber interface module and the network connection module respectively, and is configured to communicate with the computer room management equipment through the optical fiber interface module, receive the information sent by the computer room management equipment, and send the preset information to the computer room management equipment. set information, communicate with the mobility management device through the network connection module, receive and store the information sent by the mobility management device.
The apparatus for managing ODN node equipment according to claim 1, wherein the optical fiber interface module comprises an optical fiber interface configured to be connected to a preset optical fiber port in the ODN node.
The ODN node device management apparatus according to claim 1, wherein the power supply module comprises a battery and a solar panel, and the solar panel is connected to the battery.
The ODN node device management apparatus according to any one of claims 1-3, further comprising a USB interface module, connected to the control module, and configured to be connected to an extended function module.
An ODN node device, comprising the ODN node device management apparatus according to any one of claims 1-4.
An ODN node device management method, based on an ODN node device management device, comprising:

The node device information report request sent by the receiver room management device;

Send the fiber hopping resource occupation information of the corresponding ODN node equipment of the optical distribution network to the equipment room management equipment.
The ODN node device management method according to claim 6, further comprising:

Receive a new user request sent by the mobile management device;

sending the new user request to the computer room management device, wherein the new user request is used to instruct the computer room management device to allocate a corresponding fiber hopping path;

receiving the fiber hopping resource occupation information requested by the newly created user and sent by the mobility management device;

The fiber hopping resource occupation information requested by the newly created user is fed back to the equipment room management device, and the fiber hopping resource occupation information requested by the newly created user is stored locally.
The ODN node device management method according to claim 6, further comprising:

receiving a customer cancellation request sent by the computer room management device, wherein the customer cancellation request includes information on the fiber jumper resource occupation corresponding to the user to be sold;

Receive the fiber hopping resource release information for the cancellation request sent by the mobility management device;

If the fiber jumper resource occupation information corresponding to the user to be sold matches the fiber jumper resource release information, the fiber jumper resource release information is fed back to the equipment room management device, and updated according to the fiber jumper resource release information. Local fiber patch resource occupation information.
The ODN node device management method according to claim 6, further comprising:

If it is obtained that the ODN node device has a preset abnormal condition;

Send the abnormal alarm information of the ODN node device to the equipment room management device.
A method for managing ODN node equipment, based on equipment room management equipment, comprising:

Send a node device information report request to the ODN node device management device of the optical distribution network;

receiving the fiber hopping resource occupation information of the corresponding ODN node device fed back by the ODN node device management apparatus;

An ODN topology map is generated according to the occupancy information of the fiber jumper resources of the ODN node device.
The ODN node device management method according to claim 10, further comprising:

receiving a new user request sent by the ODN node device management apparatus;

Determine the fiber-hopping path of the newly-created user according to the newly-created user request, the ODN topology structure and the fiber-hopping resource occupation information of the current ODN node device;

Sending fiber hopping instruction information to the ODN manager, wherein the fiber hopping instruction information is configured to instruct the ODN manager to perform on-site fiber hopping operations, and to manage the ODN node equipment of the ODN node equipment performing fiber hopping The device inputs the fiber jumper resource occupancy information requested by the newly created user;

Receive the fiber hopping resource occupation information requested by the newly created user fed back by the ODN node device management apparatus.
The ODN node device management method according to claim 11, wherein the determining the fiber hopping path of the newly created user according to the newly created user request, the ODN topology structure and the fiber hopping resource occupation information of the current ODN node device, comprising: :

Determine the optional fiber hopping path according to the new user request, the ODN topology structure and the fiber hopping resource occupation information of the current ODN node device;

Determine the optical attenuation according to the number and distance of the fiber jumper points of the optional fiber jumper path;

An optional fiber jumper path that meets the preset optical attenuation condition is determined as the fiber jumper path.
The ODN node device management method according to claim 10, further comprising:

If the online user needs to cancel the account, send the account cancellation request to the ODN node equipment management device, wherein the account cancellation request includes the fiber jumper resource occupation information corresponding to the user to be sold;

Sending fiber jumper removal information to the ODN manager, wherein the fiber jumper removal information is configured to instruct the ODN manager to perform an on-site fiber jumper removal operation, and to the ODN node of the ODN node device that performs fiber jumper removal The equipment management device inputs the fiber jumper resource release information requested for the cancellation;

Receive the fiber hopping resource release information fed back by the ODN node device management apparatus.
The ODN node device management method according to claim 10, further comprising:

If receiving the abnormal alarm information of the ODN node device sent by the ODN node device management apparatus;

Sending the corresponding ODN node device maintenance information to the ODN manager, where the ODN node device maintenance information is used to instruct the ODN manager to maintain the ODN node device.
A computer room management device, wherein the computer room management device includes a processor and a memory, wherein the processor is configured to execute a program stored in the memory to implement the ODN node device according to any one of claims 10-14 management method.
A storage medium for computer-readable storage, the storage medium stores one or more programs, and the one or more programs can be executed by one or more processors to realize any one of claims 6-14 The ODN node device management method described in the item.