CN114157933A - SFU (Small form factor Unit) and HGU (hybrid head gimbal Unit) self-adaptive switching method, device, equipment and storage medium - Google Patents

SFU (Small form factor Unit) and HGU (hybrid head gimbal Unit) self-adaptive switching method, device, equipment and storage medium Download PDF

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Publication number
CN114157933A
CN114157933A CN202111440869.4A CN202111440869A CN114157933A CN 114157933 A CN114157933 A CN 114157933A CN 202111440869 A CN202111440869 A CN 202111440869A CN 114157933 A CN114157933 A CN 114157933A
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China
Prior art keywords
equipment
onu
sfu
hgu
controlling
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CN202111440869.4A
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Chinese (zh)
Inventor
唐建峰
赵继东
杨龙
张臻涛
施金花
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Wuxi Xinlongpeng Electronic Technology Co ltd
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Wuxi Xinlongpeng Electronic Technology Co ltd
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Priority to CN202111440869.4A priority Critical patent/CN114157933A/en
Publication of CN114157933A publication Critical patent/CN114157933A/en
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0005—Switch and router aspects
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0062—Network aspects
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0062—Network aspects
    • H04Q2011/0079—Operation or maintenance aspects

Abstract

The invention discloses a self-adaptive switching method, a self-adaptive switching device, SFU and HGU, equipment and a storage medium. The invention completes online registration on the OLT by controlling the ONU equipment to start; controlling the OLT to issue service configuration information to the ONU equipment through an OMCI protocol; controlling the ONU equipment to receive the service configuration information and acquiring control interface data in the OMCI protocol; judging whether the control interface data carries VLAN identification or not; and controlling the ONU equipment to be switched into SFU equipment or HGU equipment according to the judgment result. The SFU and HGU self-adaptive switching method can enable the ONU equipment to automatically adapt and modify the equipment form according to the configuration issued by the OLT, does not need to replace the ONU equipment, reduces the communication operation cost and enables the ONU equipment to be more flexible in practical application.

Description

SFU (Small form factor Unit) and HGU (hybrid head gimbal Unit) self-adaptive switching method, device, equipment and storage medium
Technical Field
The invention relates to the technical field of passive optical networks, in particular to a self-adaptive switching method, a self-adaptive switching device, self-adaptive switching equipment and self-adaptive switching equipment of an SFU (Small form-factor pluggable) and an HGU (hybrid gigabit-capable gateway) and a storage medium.
Background
A PON (Passive Optical Network ) is an Optical access system which is currently most widely applied, and as the PON is applied in a large scale around the world, an Optical access scene is more and more complex and flexible. In the existing network, each manufacturer OLT and each manufacturer ONU equipment are connected in a mixed mode, and the OLT issuing service cannot be issued according to the equipment type of the ONU equipment in a distinguished mode, but is issued randomly according to the requirements of an operator. The type of an ONU device (Optical Network Unit) leaving factory device in a PON is generally an SFU (single home Unit) or an HGU (home gateway Unit). When data service of PPTP Ethernet UNI (Physical path termination point Ethernet user network interface) is carried, ONU equipment can be opened only for SFU type service; when carrying a VEIP (Virtual Ethernet interface point) data service and other services, the ONU device must be of an HGU type, but at present, a single ONU device cannot simultaneously carry two data services, and the same customer accesses the SFU type ONU device and the HGU type ONU device at the same time, which suddenly increases the operation and maintenance cost of the optical access network and is completely inconsistent with the actual situation. Therefore, how to implement the adaptive switching between the SFU and the HGU has become an urgent problem to be solved by those skilled in the art.
Disclosure of Invention
Aiming at the defects, the embodiment of the invention provides a self-adaptive switching method, a self-adaptive switching device, self-adaptive switching equipment and self-adaptive switching storage media for an SFU and an HGU, which are used for solving the problems in the prior art.
In a first aspect, an embodiment of the present invention provides a method for adaptively switching an SFU and an HGU, where the method includes:
controlling ONU equipment to start and completing online registration on the OLT;
controlling the OLT to issue service configuration information to the ONU equipment through an OMCI protocol;
controlling the ONU equipment to receive the service configuration information and acquiring control interface data in the OMCI protocol;
judging whether the control interface data carries VLAN identification or not;
and controlling the ONU equipment to be switched into SFU equipment or HGU equipment by the OLT according to the judgment result.
Preferably, the controlling the ONU device to be switched to the SFU device or the HGU device according to the determination result includes:
if the control interface data carries VLAN identification:
controlling the ONU equipment to self-check the equipment type of the ONU equipment;
and if the ONU equipment is SFU equipment, controlling the ONU equipment to open the service of the SFU equipment.
Preferably, the controlling the ONU device to be switched to the SFU device or the HGU device according to the determination result further includes:
if the ONU equipment is HGU equipment, controlling the ONU equipment to be switched into SFU equipment;
controlling the ONU equipment to restart and get on line, and issuing service configuration information carrying VLAN identification again;
and controlling the ONU equipment to open the service of the SFU equipment.
Preferably, the controlling the ONU device to be switched to the SFU device or the HGU device according to the determination result includes:
if the control interface data does not carry the VLAN identification:
controlling the ONU equipment to self-check the equipment type of the ONU equipment;
and if the ONU equipment is HGU equipment, controlling the ONU equipment to open the service of the HGU equipment.
Preferably, the controlling the ONU device to be switched to the SFU device or the HGU device according to the determination result further includes:
if the ONU equipment is SFU equipment, controlling the ONU equipment to be switched into HGU equipment;
controlling the ONU equipment to restart and get on line, and issuing service configuration information which does not carry VLAN identification again;
and controlling the ONU equipment to carry out service activation of the HGU equipment.
Preferably, if the ONU device is an SFU device, controlling the ONU device to open a service of the SFU device includes:
and controlling the ONU equipment to report PPTP when MIB upload according to the equipment type of the SFU equipment.
Preferably, if the ONU device is an HGU device, controlling the ONU device to perform service provisioning on the HGU device includes:
and controlling the ONU equipment to report the VEIP when MIB upload according to the equipment type of the HGU equipment.
In a second aspect, an embodiment of the present invention provides an SFU and HGU adaptive switching apparatus, where the apparatus includes:
the starting control module is used for controlling the ONU equipment to start and finishing online registration on the OLT;
the service configuration module is used for controlling the OLT to send service configuration information to the ONU equipment through an OMCI protocol;
the data receiving module is used for controlling the ONU equipment to receive the service configuration information and acquiring control interface data in the OMCI protocol;
the judging module is used for judging whether the control interface data carries the VLAN identification;
and the switching module is used for controlling the ONU equipment to be switched into SFU equipment or HGU equipment through the OLT according to the judgment result.
In a third aspect, an embodiment of the present invention provides a method and device for adaptive SFU and HGU switching, where the method and device include: at least one processor, at least one memory, and computer program instructions stored in the memory, which when executed by the processor, implement the method of the first aspect of the embodiments described above.
In a fourth aspect, embodiments of the present invention provide a storage medium having stored thereon computer program instructions, which when executed by a processor, implement the method of the first aspect in the above embodiments.
In summary, the SFU and HGU adaptive switching method, apparatus, device and storage medium provided in the embodiments of the present invention. The invention controls the ONU equipment to start and finishes on-line registration on the OLT; controlling the OLT to issue service configuration information to the ONU equipment through an OMCI protocol; controlling the ONU equipment to receive the service configuration information and acquiring control interface data in the OMCI protocol; judging whether the control interface data carries VLAN identification or not; and controlling the ONU equipment to be switched into SFU equipment or HGU equipment according to the judgment result. Therefore, the SFU and HGU self-adaptive switching method can enable the ONU equipment to automatically adapt and modify the equipment form according to the configuration issued by the OLT, so that corresponding services can be opened, the ONU equipment does not need to be replaced, the communication operation cost is reduced, and the ONU equipment is more flexible in practical application.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments of the present invention will be briefly described below, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a flowchart of an SFU and HGU adaptive switching method according to an embodiment of the present invention.
Fig. 2 is a flowchart of controlling the ONU device to switch to the SFU device or the HGU device according to the determination result of the SFU and HGU adaptive switching method according to the first embodiment of the present invention.
Fig. 3 is a flowchart of controlling the ONU device to switch to the SFU device or the HGU device according to the determination result of the SFU and HGU adaptive switching method according to the second embodiment of the present invention.
Fig. 4 is a flowchart of controlling the ONU device to switch to the SFU device or the HGU device according to the determination result of the SFU and HGU adaptive switching method according to the third embodiment of the present invention.
Fig. 5 is a flowchart of controlling the ONU device to switch to the SFU device or the HGU device according to the determination result of the SFU and HGU adaptive switching method according to the fourth embodiment of the present invention.
Fig. 6 is a flowchart of an SFU and HGU adaptive switching method according to another embodiment of the present invention.
Fig. 7 is a schematic diagram of a message format of an OMCI of the SFU and HGU adaptive switching method according to the embodiment of the present invention.
Fig. 8 is a schematic structural diagram of an SFU and HGU adaptive switching device according to an embodiment of the present invention.
Fig. 9 is a schematic structural diagram of an SFU and HGU adaptive switching device according to an embodiment of the present invention.
Detailed Description
Features and exemplary embodiments of various aspects of the present invention will be described in detail below, and in order to make objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not to be construed as limiting the invention. It will be apparent to one skilled in the art that the present invention may be practiced without some of these specific details. The following description of the embodiments is merely intended to provide a better understanding of the present invention by illustrating examples of the present invention.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Referring to fig. 1, an embodiment of the present invention provides an SFU and HGU adaptive switching method, which enables an ONU device to automatically adapt and modify a device form according to a configuration issued by an OLT, so that a corresponding service is opened, the ONU device does not need to be replaced, communication operation cost is reduced, and the ONU device is more flexible in actual application. The method comprises the following steps:
s1, controlling the ONU equipment to start and completing online registration on the OLT;
s2, controlling the OLT to issue service configuration information to the ONU equipment through an OMCI protocol;
specifically, in this embodiment, an OMCI (optical network unit Management Control Interface, ONU Management and Control Interface) is a protocol for information interaction between the OLT and the ONT defined in the GPON standard, and is used for the OLT to manage the ONT in the GPON network.
S3, controlling the ONU equipment to receive the service configuration information and acquiring control interface data in the OMCI protocol;
s4, judging whether the control interface data carries VLAN identification;
and S5, controlling the ONU equipment to be switched into SFU equipment or HGU equipment through the OLT according to the judgment result.
Preferably, when the ONU is started and then registered on the OLT, the OLT in the GPON network issues a service through the OMCI protocol, the SFU type and the HGU type are incompatible with each other, and the issued OMCI corresponding to different service models is different. The OMCI protocol messages are analyzed according to a service model specified by a G.988 official standard protocol, and the difference between the SFU type and the HGU type is that a specific UNI side is established based on different service OMCI issuing. In this embodiment, the OLT is called OLT, which controls the interface issuing configuration for Extended VLAN tagging operation configuration data (mib171) when the OLT creates a specific UNI side, issues Extended VLAN tagging operation configuration data with VLAN for PPTP Ethernet UNI data service, and issues untag for this interface for other data services. Since the attribute is the particularity of OLT, VLAN1 indicates untag, and when the Extended VLAN tagging operation configuration data is analyzed, the mib171 data is determined to be VLAN 1.
Specifically, in this embodiment, referring to fig. 7, fig. 7 shows a Message format of an OMCI, where a Message identifier is a Message identifier, and a decimal corresponding to a hexadecimal 00AB Message of a received OMCI Message is 171, Class: 171 g.988 finds that it is defined as Extended VLAN tagging operation configuration data, and when receiving the OMCI Message sent by the OLT, the ONU analyzes the Message content therein to find whether the Extended VLAN tagging operation configuration data sent by the OLT carries VLAN data.
Preferably, referring to fig. 2, the controlling the ONU device to be switched to the SFU device or the HGU device according to the determination result includes:
s511, if the control interface data carries VLAN identification:
s512, controlling the ONU equipment to self-check the equipment type of the ONU equipment;
s513, if the ONU equipment is SFU equipment, controlling the ONU equipment to open the service of the SFU equipment.
Preferably, referring to fig. 3, the controlling the ONU device to be switched to the SFU device or the HGU device according to the determination result further includes:
s514, if the ONU equipment is HGU equipment, controlling the ONU equipment to be switched into SFU equipment;
s515, controlling the ONU equipment to restart to be online, and issuing service configuration information carrying VLAN identification again;
and S516, controlling the ONU equipment to open the service of the SFU equipment.
Preferably, the ONU automatically adapts the device configuration of the ONU according to data of Extended VLAN tagging operation configuration data issued by the OLT. When receiving an OMCI protocol message sent by an OLT, an ONU analyzes whether Extended VLAN tagging operation configuration data in a protocol carries a VLAN to adapt to the equipment form of the ONU, and the ONU reports one of VEIP and PPTP according to the equipment type and in MIB upload.
Preferably, if the ONU device is an SFU device, controlling the ONU device to open a service of the SFU device includes:
and controlling the ONU equipment to report PPTP when MIB upload according to the equipment type of the SFU equipment.
Preferably, referring to fig. 4, controlling the ONU device to switch to the SFU device or the HGU device according to the determination result includes:
s521, if the control interface data does not carry the VLAN identification:
s522, controlling the ONU equipment to self-check the equipment type of the ONU equipment;
s523, if the ONU device is an HGU device, controlling the ONU device to perform service provisioning on the HGU device.
Preferably, referring to fig. 5, controlling the ONU device to switch to the SFU device or the HGU device according to the determination result further includes:
s524, if the ONU equipment is SFU equipment, controlling the ONU equipment to be switched to HGU equipment;
s525, controlling the ONU equipment to restart to be online, and issuing service configuration information which does not carry VLAN identification again;
and S526, controlling the ONU equipment to open the service of the HGU equipment.
Preferably, if the ONU device is an HGU device, controlling the ONU device to perform service provisioning on the HGU device includes:
controlling the ONU equipment to report the VEIP when the MIB upload is carried out according to the equipment type of the HGU equipment
Preferably, referring to fig. 6, it can be understood that sfu (single family unit) is a single dwelling unit type ONU, mainly used in FTTH occasion, having 1-4 ethernet interfaces; an hgu (home Gateway unit) home Gateway unit type ONU, typically used in FTTH scenarios, has 4 ethernet interfaces, 1 WLAN interface and at least one USB interface.
In a preferred embodiment, for example, first, according to a user requirement, after determining that an ONU device in the user requirement is an SFU, service configuration information is issued to the ONU device through the OLT by using an OMCI protocol. And the ONU equipment receives the service configuration information and then acquires control interface data in the OMCI protocol, and judges whether the control interface data carries VLAN identification. If the control interface data carries the VLAN identification, the ONU equipment is controlled to self-check the old equipment form to be an SFU or an HGU; if the number of the ONU equipment is the SFU, controlling the ONU equipment to open the service of the SFU equipment; and if the service is the HGU equipment, controlling the ONU equipment to be switched into SFU equipment, issuing service configuration information carrying the VLAN identification again, and then controlling the ONU equipment to open the service of the SFU equipment.
In another preferred embodiment, if the user requirement is that the ONU device is an HGU, service configuration information is issued to the ONU device through the OLT by using an OMCI protocol. And the ONU equipment receives the service configuration information and then acquires control interface data in the OMCI protocol, and judges whether the control interface data carries VLAN identification. If the control interface data does not carry the VLAN identification, the ONU equipment is controlled to self-check the old equipment form to be an SFU or an HGU; if the number of the HGUs is equal to the number of the HGUs, controlling the ONU equipment to open the service of the HGU equipment; and if the equipment is SFU equipment, controlling the ONU equipment to be switched into HGU equipment, issuing service configuration information carrying VLAN identification again, and then controlling the ONU equipment to open the service of the HGU equipment.
Preferably, in this embodiment, when the data of the Extended VLAN tagging operation configuration data carries a VLAN, the ONU uses and reports a PPTP Ethernet UNI (MIB 11) and an ONU Capability, where an ondu type is 0x00, the ONU switches to the SFU type, and when the data is an untag, the ONU uses and reports a VEIP (MIB 329) and an ONU Capability, where the ondu type is 0x01, and the ONU switches to the HGU type.
Referring to fig. 8, an embodiment of the invention provides an SFU and HGU adaptive switching apparatus, including:
the starting control module 1 is used for controlling the ONU equipment to start and finishing online registration on the OLT;
a service configuration module 2, configured to control the OLT to issue service configuration information to the ONU device through an OMCI protocol;
a data receiving module 3, configured to control the ONU device to receive the service configuration information, and acquire control interface data in the OMCI protocol;
the judging module 4 is used for judging whether the control interface data carries a VLAN identification;
and the switching module 5 is used for controlling the ONU equipment to be switched into SFU equipment or HGU equipment through the OLT according to the judgment result.
In addition, the SFU and HGU adaptive switching method described in the embodiment of the present invention in conjunction with fig. 1 may be implemented by an SFU and HGU adaptive switching device. Fig. 9 shows a hardware structure diagram of an SFU and HGU adaptive switching method and device provided by the embodiment of the present invention.
The SFU and HGU adaptive switching device may include a processor 401 and a memory 402 storing computer program instructions.
Specifically, the processor 401 may include a Central Processing Unit (CPU), or an Application Specific Integrated Circuit (ASIC), or may be configured as one or more Integrated circuits implementing embodiments of the present invention.
Memory 402 may include mass storage for data or instructions. By way of example, and not limitation, memory 402 may include a Hard Disk Drive (HDD), floppy Disk Drive, flash memory, optical Disk, magneto-optical Disk, tape, or Universal Serial Bus (USB) Drive or a combination of two or more of these. Memory 402 may include removable or non-removable (or fixed) media, where appropriate. The memory 402 may be internal or external to the data processing apparatus, where appropriate. In a particular embodiment, the memory 402 is a non-volatile solid-state memory. In a particular embodiment, the memory 402 includes Read Only Memory (ROM). Where appropriate, the ROM may be mask-programmed ROM, Programmable ROM (PROM), Erasable PROM (EPROM), Electrically Erasable PROM (EEPROM), electrically rewritable ROM (EAROM), or flash memory or a combination of two or more of these.
The processor 401 reads and executes the computer program instructions stored in the memory 402 to implement any of the SFU and HGU adaptive switching methods in the above embodiments.
In one example, the SFU and HGU adaptive switching method apparatus may further include a communication interface 403 and a bus 410. As shown in fig. 9, the processor 401, the memory 402, and the communication interface 403 are connected via a bus 410 to complete communication therebetween.
The communication interface 403 is mainly used for implementing communication between modules, apparatuses, units and/or devices in the embodiments of the present invention.
The bus 410 includes hardware, software, or both that couple the components of the SFU and HGU adaptive switching method devices to each other. By way of example, and not limitation, a bus may include an Accelerated Graphics Port (AGP) or other graphics bus, an Enhanced Industry Standard Architecture (EISA) bus, a Front Side Bus (FSB), a Hypertransport (HT) interconnect, an Industry Standard Architecture (ISA) bus, an infiniband interconnect, a Low Pin Count (LPC) bus, a memory bus, a Micro Channel Architecture (MCA) bus, a Peripheral Component Interconnect (PCI) bus, a PCI-Express (PCI-X) bus, a Serial Advanced Technology Attachment (SATA) bus, a video electronics standards association local (VLB) bus, or other suitable bus or a combination of two or more of these. Bus 410 may include one or more buses, where appropriate. Although specific buses have been described and shown in the embodiments of the invention, any suitable buses or interconnects are contemplated by the invention.
In addition, in combination with the SFU and HGU adaptive switching method in the foregoing embodiment, an embodiment of the present invention may provide a computer-readable storage medium to implement the SFU and HGU adaptive switching method. The computer readable storage medium having stored thereon computer program instructions; the computer program instructions, when executed by a processor, implement any of the SFU and HGU adaptive switching methods of the above embodiments.
In summary, the SFU and HGU adaptive switching method, apparatus, device and storage medium provided in the embodiments of the present invention. The invention controls the ONU equipment to start and finishes on-line registration on the OLT; controlling the OLT to issue service configuration information to the ONU equipment through an OMCI protocol; controlling the ONU equipment to receive the service configuration information and acquiring control interface data in the OMCI protocol; judging whether the control interface data carries VLAN identification or not; and controlling the ONU equipment to be switched into SFU equipment or HGU equipment according to the judgment result. Therefore, the SFU and HGU self-adaptive switching method can enable the ONU equipment to automatically adapt and modify the equipment form according to the configuration issued by the OLT, so that corresponding services can be opened, the ONU equipment does not need to be replaced, the communication operation cost is reduced, and the ONU equipment is more flexible in practical application.
It should also be noted that the exemplary embodiments mentioned in this patent describe some methods or systems based on a series of steps or devices. However, the present invention is not limited to the order of the above-described steps, that is, the steps may be performed in the order mentioned in the embodiments, may be performed in an order different from the order in the embodiments, or may be performed simultaneously.
As described above, only the specific embodiments of the present invention are provided, and it can be clearly understood by those skilled in the art that, for convenience and brevity of description, the specific working processes of the system, the module and the unit described above may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again. It should be understood that the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive various equivalent modifications or substitutions within the technical scope of the present invention, and these modifications or substitutions should be covered within the scope of the present invention.

Claims (10)

1. An SFU and HGU adaptive switching method is characterized by comprising the following steps:
controlling ONU equipment to start and completing online registration on the OLT;
controlling the OLT to issue service configuration information to the ONU equipment through an OMCI protocol;
controlling the ONU equipment to receive the service configuration information and acquiring control interface data in the OMCI protocol;
judging whether the control interface data carries VLAN identification or not;
and controlling the ONU equipment to be switched into SFU equipment or HGU equipment by the OLT according to the judgment result.
2. The SFU and HGU adaptive switching method according to claim 1, wherein said controlling the ONU equipment to switch to SFU equipment or HGU equipment according to the determination result comprises:
if the control interface data carries VLAN identification:
controlling the ONU equipment to self-check the equipment type of the ONU equipment;
and if the ONU equipment is SFU equipment, controlling the ONU equipment to open the service of the SFU equipment.
3. The SFU and HGU adaptive switching method according to claim 2, wherein the controlling the ONU device to be switched to the SFU device or the HGU device according to the determination result further comprises:
if the ONU equipment is HGU equipment, controlling the ONU equipment to be switched into SFU equipment;
controlling the ONU equipment to restart and get on line, and issuing service configuration information carrying VLAN identification again;
and controlling the ONU equipment to open the service of the SFU equipment.
4. The SFU and HGU adaptive switching method according to claim 1, wherein controlling the ONU equipment to switch to SFU equipment or HGU equipment according to the judgment result comprises:
if the control interface data does not carry the VLAN identification:
controlling the ONU equipment to self-check the equipment type of the ONU equipment;
and if the ONU equipment is HGU equipment, controlling the ONU equipment to open the service of the HGU equipment.
5. The SFU and HGU adaptive switching method according to claim 4, wherein controlling the ONU equipment to switch to SFU equipment or HGU equipment according to the judgment result further comprises:
if the ONU equipment is SFU equipment, controlling the ONU equipment to be switched into HGU equipment;
controlling the ONU equipment to restart and get on line, and issuing service configuration information which does not carry VLAN identification again;
and controlling the ONU equipment to carry out service activation of the HGU equipment.
6. The SFU and HGU adaptive switching method according to claim 2, wherein if the ONU device is an SFU device, controlling the ONU device to perform service provisioning on the SFU device comprises:
and controlling the ONU equipment to report PPTP when MIB upload according to the equipment type of the SFU equipment.
7. The SFU and HGU adaptive switching method of claim 4, wherein if the ONU equipment is HGU equipment, controlling the ONU equipment to perform service provisioning on the HGU equipment comprises:
and controlling the ONU equipment to report the VEIP when MIB upload according to the equipment type of the HGU equipment.
8. An SFU and HGU adaptive switching device, the device comprising:
the starting control module is used for controlling the ONU equipment to start and finishing online registration on the OLT;
the service configuration module is used for controlling the OLT to send service configuration information to the ONU equipment through an OMCI protocol;
the data receiving module is used for controlling the ONU equipment to receive the service configuration information and acquiring control interface data in the OMCI protocol;
the judging module is used for judging whether the control interface data carries the VLAN identification;
and the switching module is used for controlling the ONU equipment to be switched into SFU equipment or HGU equipment through the OLT according to the judgment result.
9. An SFU and HGU adaptive switching device, comprising: at least one processor, at least one memory, and computer program instructions stored in the memory that, when executed by the processor, implement the method of any of claims 1-7.
10. A storage medium having computer program instructions stored thereon, which when executed by a processor implement the method of any one of claims 1-7.
CN202111440869.4A 2021-11-30 2021-11-30 SFU (Small form factor Unit) and HGU (hybrid head gimbal Unit) self-adaptive switching method, device, equipment and storage medium Pending CN114157933A (en)

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