CN105656673A - Method and system for configuring packet service model of POTN (Packet enhanced Optical Transport Network) equipment - Google Patents
Method and system for configuring packet service model of POTN (Packet enhanced Optical Transport Network) equipment Download PDFInfo
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- CN105656673A CN105656673A CN201610012497.8A CN201610012497A CN105656673A CN 105656673 A CN105656673 A CN 105656673A CN 201610012497 A CN201610012497 A CN 201610012497A CN 105656673 A CN105656673 A CN 105656673A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/08—Configuration management of networks or network elements
- H04L41/0893—Assignment of logical groups to network elements
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/46—Interconnection of networks
- H04L12/4641—Virtual LANs, VLANs, e.g. virtual private networks [VPN]
Abstract
The invention discloses a method and a system for configuring a packet service model of POTN (Packet enhanced Optical Transport Network) equipment, and relates to the field of POTNs. The method comprises the following steps: partitioning a VPN (Virtual Private Network) into a plurality of subnet VPNs, wherein each subnet VPN comprises a plurality of VPN network elements, and the VPN network elements are connected through ODUk (Optical Channel Data Unit-k) pipelines; establishing the subnet VPNs on a subnet configuring interface firstly to form a subnet VPN list, wherein each subnet VPN has a VPN network element list; adding the VPN network elements, wherein each VPN network element has a physical port list; adding physical ports under the VPN network elements, wherein each physical port has a logical port list; and generating logical ports for the physical ports. Through adoption of the method and the system, more than two VPN network elements can be configured; a plurality of PTN system ports are configured; services from the plurality of VPN network elements are configured through one ODUk pipeline; intermediate layers are arranged between the VPN network elements and the logical ports; the interface is visual; maintenance is facilitated; and configuration errors are avoided.
Description
Technical field
The present invention relates to POTN field, be specifically related to collocation method and the system of the Packet Service model of a kind of POTN equipment.
Background technology
POTN (PacketenhancedOpticalTransportNetwork, packet enhancement mode optical transport network) merge photosphere, OTN (OpticalTransportNetwork, optical transfer network), SDH (SynchronousDigitalHierarchy, Synchronous Digital Hierarchy) layer, the network function of packet transport layer, photosphere includes WDM (WavelengthDivisionMultiplexing, wavelength-division multiplex)/ROADM (ReconfigurableOpticalAdd-DropMultiplexer, ROADM) optical wavelength scheduling, packet transport layer includes Ethernet and/or MPLS-TP (Multi-ProtocolLabelSwitching-TransportProfile, multiprotocol label label switched), POTN has TDM (TimeDivisionMultiplex, time division multiplex), the exchange scheduling of packet (MPLS-TP and Ethernet) and wavelength, and support the interlayer adaptation of many interlayers and map multiplexing, TDM includes ODUk (OpticalChannelDataUnit-k, light-path data cell k, k=0, 1, 2, 3, 4) and VC (VirtualContainer, virtual container), packet includes MPLS-TP (Multi-ProtocolLabelSwitching-TransportProfile, multiprotocol label label switched) and Ethernet, POTN realizes packet, OTN, SDH, wavelength, PDH (PlesiochronousDigitalHierarchy, PDH) etc. the unification of all kinds of business and flexible transmitting function, and possess the OAM (OperationAdministrationandMaintenance transmitting feature, operation, management, safeguard), the network equipment of protection and management function.
Shown in Figure 1, POTN equipment passes through EoO (EthernetoverOTN, Ethernet maps optical transfer network) mode is when carrying Ethernet service (Packet Service model), see shown in the thick dashed line of Fig. 1, business accesses from Ethernet interface, through packet transaction, ODUk adaptation, enters ODUk cross scheduling, it is sent to OTN line card, it is achieved the configuration flow of business model.
It is important to note that: Packet Service model had both included packet switch, also includes ODUk and intersects, and its subnet configures purer OTN equipment and pure packet equipment wants complexity, and the design of its business model is extremely important.
Fig. 2 illustrates the pure OTN business model of POTN equipment.
Explanation of nouns in Fig. 2 is as follows:
OTN port: the panel side port of OTN business, including tributary port and line port; Speed refers generally to OTU1/OTU2/OTU3/OTU4; OTU is Optical Channel Transport Unit-k;
OTN system mouth: the backboard side ports of OTN business, this port is the Centronics port of tributary port and line port; Having two system port, one is the system port at crossing, and one is the system port of circuit mouth; Speed refers generally to ODU0/ODU1/ODU2/ODU3/ODU4.
As can be seen from Figure 2, pure OTN business is to carry out three configurations from source network element to place network element, can set up OTN business end to end, and these three times configurations are respectively as follows: OCH configuration, the configuration of ODUk circuit and the configuration of OTN customer side circuit.
OTN business is business end to end, so according to this modelling, it is possible to correctly configure OTN business model, meet being actually needed of OTN business.
Shown in Figure 3, the first time design of the Packet Service model of existing POTN equipment is responsible for by webmaster personnel, and they design Packet Service by the webmaster model of Main Basis OTN business.
Explanation of nouns in Fig. 3 is as follows:
User port: PTN (PacketTransportNetwork, Packet Transport Network) panel terminal port, speed refers generally to GE/10GE/40GE/100GE; GE is gigabit Ethernet, and 10GE is ten thousand mbit ethernets;
PTN system mouth: the Network Side Interface of PTN business, is the logic interfacing of PTN business.
The Packet Service model of existing POTN equipment copies OTN business model to configure completely, carries out three configurations from source network element to place network element, sets up Packet Service end to end. Configure respectively OCH (OpticalChannel, optical channel layers) configuration, the configuration of ODUk circuit and L2VPN (Layer2VirtualPrivateNetwork, Layer 2 virtual private network) configuration for three times.
Packet Service model from Fig. 3, the configuration of the Packet Service model of existing POTN equipment does not account for the practical situations of VPN (VirtualPrivateNetwork, VPN (virtual private network)) business, there is following defect in design:
(1) VPN can only configure from source network element to the business of place network element, when there being two or more network element to belong to a VPN, just cannot configure.
(2) the VPN only one of which PTN system mouth in network element, it is impossible to configure multiple PTN system mouth and belong to the business of VPN in a network element.
(3) due to PTN system mouth and OTN system mouth one_to_one corresponding, an ODUk pipeline cannot configure the business of multiple VPN in network element.
(4) in L2VPN configures, being made directly the configuration of PTN system mouth, lack this intermediate layer of PTN port, not constraint between PTN port and PTN system mouth, working service is inconvenient, and configures and easily make mistakes, and is also not easy to search reason when makeing mistakes.
Summary of the invention
The invention aims to overcome the deficiency of above-mentioned background technology, collocation method and the system of the Packet Service model of a kind of POTN equipment are provided, plural VPN network element can be configured, configure multiple PTN system mouth, one ODUk pipeline configuration, from the business of multiple VPN network elements, has intermediate layer and objective interface between VPN network element and logic port, being conducive to safeguarding and use, configuration is not easy to make mistakes.
The present invention provides the collocation method of the Packet Service model of a kind of POTN equipment, comprises the following steps:
VPN (virtual private network) VPN is divided into multiple subnet VPN, and each subnet VPN includes multiple VPN network element, is connected by ODUk pipeline between VPN network element;
Configured the Packet Service model of POTN equipment by subnet configuration interface, described subnet configuration interface includes subnet VPN list, VPN network element list, physical port list, logic port list;
When configuring the Packet Service model of POTN equipment, on subnet configuration interface, first set up subnet VPN, form subnet VPN list; Each subnet VPN has a VPN network element list, then adds VPN network element; Each VPN network element has a physical port list, under each VPN network element, adds physical port; Each physical port has a logic port list, for each physical port, generates logic port, i.e. system port.
On the basis of technique scheme, further comprising the steps of: under different VPN network elements, configure identical physical port, such a physical port is subordinated to multiple VPN network element, again by this Physical ports map to ODUk pipeline, one corresponding ODUk pipeline of physical port, it is ensured that an ODUk pipeline configures the business from multiple VPN network elements.
The present invention also provides for the configuration system of the Packet Service model of a kind of POTN equipment, this system configures the Packet Service model of POTN equipment by subnet configuration interface, this system includes subnet VPN and sets up unit, VPN network element adding device, physical port adding device, logic port generation unit, subnet configuration interface generation unit, wherein:
Subnet VPN set up unit for: VPN (virtual private network) VPN is divided into multiple subnet VPN;
VPN network element adding device is used for: adding VPN network element, each subnet VPN includes multiple VPN network element, is connected by ODUk pipeline between VPN network element;
Physical port adding device is used for: under each VPN network element, adds physical port;
Logic port generates unit and is used for: for each physical port, generates logic port, i.e. system port;
Subnet configuration interface generates unit and is used for: generating subnet configuration interface, subnet configuration interface includes subnet VPN list, VPN network element list, physical port list, logic port list, and each subnet VPN has a VPN network element list; Each VPN network element has a physical port list; Each physical port has a logic port list.
On the basis of technique scheme, this system is under different VPN network elements, configure identical physical port, such a physical port is subordinated to multiple VPN network element, again by this Physical ports map to ODUk pipeline, one corresponding ODUk pipeline of physical port, it is ensured that an ODUk pipeline configures the business from multiple VPN network elements.
Compared with prior art, advantages of the present invention is as follows:
(1) having a VPN network element list under each subnet VPN, VPN network element list can configure plural VPN network element.
A physical port list is had under (2) VPN network elements, one physical port has again a logic port list, multiple physical port can be arbitrarily added under one VPN network element, and PTN system mouth is logic port, it is slaves to physical port, so a VPN network element can configure multiple PTN system mouth, no matter this PTN system mouth is port or logic interface.
(3) present invention can under different VPN network elements, configure identical physical port, such a physical port, multiple VPN network element can be subordinated to, again by this Physical ports map to ODUk pipeline, one corresponding ODUk pipeline of physical port, it becomes possible to ensure the ODUk pipeline configuration business from multiple VPN network elements.
(4) configuration sequence of the present invention is: subnet VPN, VPN network element, physical port, logic port, so interlock layer by layer, solve the problem lacking intermediate layer between VPN network element and logic port and objective interface, being conducive to safeguarding and use, configuration is not easy to make mistakes.
(5) effectively can merge with OTN business configuration when the invention enables the Packet Service of POTN equipment to configure, solve the problem that Packet Service does not associate with the configuration of OTN business.
(6) on current POTN equipment, Packet Service model uses in UNICOM/telecommunications/mobile test, and result of use is good, significantly improves testing efficiency, is effectively saved the testing time.
Accompanying drawing explanation
Fig. 1 is the configuration path schematic diagram of the Packet Service model of existing POTN equipment.
Fig. 2 is the design diagram of existing OTN business model.
Fig. 3 is the design diagram of the Packet Service model of existing POTN equipment.
Fig. 4 is the schematic diagram of Packet Service model in the embodiment of the present invention.
Fig. 5 is the subnet configuration interface schematic diagram of Packet Service model in the embodiment of the present invention.
Detailed description of the invention
Below in conjunction with drawings and the specific embodiments, the present invention is described in further detail.
The embodiment of the present invention provides the collocation method of the Packet Service model of a kind of POTN equipment, comprises the following steps:
Shown in Figure 4, VPN (virtual private network) VPN is divided into multiple subnet VPN, each subnet VPN includes multiple VPN network element, is connected by ODUk pipeline between VPN network element; The Packet Service model of POTN equipment is configured by subnet configuration interface.
Shown in Figure 5, subnet configuration interface includes:
Subnet VPN list (is positioned at the bottom hurdle of Fig. 5): a network can be divided into multiple subnet VPN;
VPN network element list (be positioned in the middle part of Fig. 5 keep left a hurdle): each subnet VPN has a VPN network element list;
Physical port list (be positioned in the middle part of Fig. 5 keep right a hurdle): each VPN network element has a physical port list;
Logic port list (is positioned at Fig. 5 hurdle topmost): each physical port has a logic port list.
When configuring the Packet Service model of POTN equipment, on subnet configuration interface, first set up subnet VPN, form subnet VPN list; Each subnet VPN has a VPN network element list, then adds VPN network element; Each VPN network element has a physical port list, under each VPN network element, adds physical port; Each physical port has a logic port list, for each physical port, generates logic port, i.e. system port.
The embodiment of the present invention also provides for the configuration system of the Packet Service model of a kind of POTN equipment, this system configures the Packet Service model of POTN equipment by subnet configuration interface, this system includes subnet VPN and sets up unit, VPN network element adding device, physical port adding device, logic port generation unit, subnet configuration interface generation unit, wherein:
Subnet VPN set up unit for: VPN (virtual private network) VPN is divided into multiple subnet VPN;
VPN network element adding device is used for: adding VPN network element, each subnet VPN includes multiple VPN network element, is connected by ODUk pipeline between VPN network element;
Physical port adding device is used for: under each VPN network element, adds physical port;
Logic port generates unit and is used for: for each physical port, generates logic port, i.e. system port;
Subnet configuration interface generates unit and is used for: generating subnet configuration interface, subnet configuration interface includes subnet VPN list, VPN network element list, physical port list, logic port list, and each subnet VPN has a VPN network element list; Each VPN network element has a physical port list; Each physical port has a logic port list.
Great circle in Fig. 4 is subnet VPN, and ringlet is VPN network element, can arbitrarily add ringlet in great circle, namely can arbitrarily add VPN network element in subnet VPN. As can be seen from Figure 4 and Figure 5, having a VPN network element list under each subnet VPN, VPN network element list can configure plural VPN network element.
It it is VPN network element list on the left of the middle part of Fig. 5, right side, middle part is the physical port list under VPN network element, a physical port list is had under one VPN network element, one physical port has again a logic port list, can arbitrarily add multiple physical port under one VPN network element, and PTN system mouth is logic port, is slaves to physical port, so a VPN network element can configure multiple PTN system mouth, no matter this PTN system mouth is port or logic interface.
It it is VPN network element list on the left of the middle part of Fig. 5, right side, middle part is the physical port list under VPN network element, can under different VPN network elements, configure identical physical port, such a physical port, it is possible to be subordinated to multiple VPN network element, then by this Physical ports map to ODUk pipeline, one corresponding ODUk pipeline of physical port, it becomes possible to ensure the ODUk pipeline configuration business from multiple VPN network elements.
As can be seen from Figure 5, the configuration sequence of the embodiment of the present invention is: subnet VPN, VPN network element, physical port, logic port, concrete, first set up subnet VPN at the nethermost interface of Fig. 5, i.e. great circle in Fig. 4, then on the left of the middle part of Fig. 5, VPN network element is added at interface, i.e. ringlet in the middle of Fig. 4; Again under each VPN network element, i.e. interface on the right side of the middle part of Fig. 5, add physical port; For each physical port, at the uppermost interface of Fig. 5, generate logic port, i.e. system port. So interlocking layer by layer, solve the problem lacking intermediate layer between VPN network element and logic port and objective interface, be conducive to safeguarding using, configuration is not easy to make mistakes.
Brief summary: on POTN equipment, Packet Service model uses in UNICOM/telecommunications/mobile test at present, and result of use is good, significantly improves testing efficiency, is effectively saved the testing time.
The embodiment of the present invention can be carried out various modifications and variations by those skilled in the art, if these amendments and modification are within the scope of the claims in the present invention and equivalent technologies thereof, then these amendments and modification are also within protection scope of the present invention.
The prior art that the content not being described in detail in description is known to the skilled person.
Claims (4)
1. the collocation method of the Packet Service model of a POTN equipment, it is characterised in that comprise the following steps:
VPN (virtual private network) VPN is divided into multiple subnet VPN, and each subnet VPN includes multiple VPN network element, is connected by ODUk pipeline between VPN network element;
Configured the Packet Service model of POTN equipment by subnet configuration interface, described subnet configuration interface includes subnet VPN list, VPN network element list, physical port list, logic port list;
When configuring the Packet Service model of POTN equipment, on subnet configuration interface, first set up subnet VPN, form subnet VPN list; Each subnet VPN has a VPN network element list, then adds VPN network element; Each VPN network element has a physical port list, under each VPN network element, adds physical port; Each physical port has a logic port list, for each physical port, generates logic port, i.e. system port.
2. the collocation method of the Packet Service model of POTN equipment as claimed in claim 1, it is characterized in that, further comprising the steps of: under different VPN network elements, configure identical physical port, such a physical port is subordinated to multiple VPN network element, again by this Physical ports map to ODUk pipeline, a corresponding ODUk pipeline of physical port, it is ensured that an ODUk pipeline configures the business from multiple VPN network elements.
3. the configuration system of the Packet Service model of a POTN equipment, it is characterized in that: this system configures the Packet Service model of POTN equipment by subnet configuration interface, this system includes subnet VPN and sets up unit, VPN network element adding device, physical port adding device, logic port generation unit, subnet configuration interface generation unit, wherein:
Subnet VPN set up unit for: VPN (virtual private network) VPN is divided into multiple subnet VPN;
VPN network element adding device is used for: adding VPN network element, each subnet VPN includes multiple VPN network element, is connected by ODUk pipeline between VPN network element;
Physical port adding device is used for: under each VPN network element, adds physical port;
Logic port generates unit and is used for: for each physical port, generates logic port, i.e. system port;
Subnet configuration interface generates unit and is used for: generating subnet configuration interface, subnet configuration interface includes subnet VPN list, VPN network element list, physical port list, logic port list, and each subnet VPN has a VPN network element list; Each VPN network element has a physical port list; Each physical port has a logic port list.
4. the configuration system of the Packet Service model of POTN equipment as claimed in claim 3, it is characterized in that: this system is under different VPN network elements, configure identical physical port, such a physical port is subordinated to multiple VPN network element, again by this Physical ports map to ODUk pipeline, one corresponding ODUk pipeline of physical port, it is ensured that an ODUk pipeline configures the business from multiple VPN network elements.
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106850288A (en) * | 2017-01-20 | 2017-06-13 | 中国电子科技集团公司第三十四研究所 | Multi-service high speed fibre Transmission system based on FPGA |
| WO2018000890A1 (en) * | 2016-06-29 | 2018-01-04 | 华为技术有限公司 | Method and device for establishing virtual private network |
| WO2018054209A1 (en) * | 2016-09-23 | 2018-03-29 | 中兴通讯股份有限公司 | Method, device and system for processing transport multi-protocol packet segmented layer (tms) |
| WO2018227875A1 (en) * | 2017-06-12 | 2018-12-20 | 烽火通信科技股份有限公司 | Potn service management method |
| CN109088748A (en) * | 2018-07-16 | 2018-12-25 | 烽火通信科技股份有限公司 | Minimize POTN equipment Ethernet service general network administration configuration method and system |
| CN109274514A (en) * | 2017-07-18 | 2019-01-25 | 中兴通讯股份有限公司 | A kind of configuration method and relevant device of the network port |
| CN111162864A (en) * | 2019-12-26 | 2020-05-15 | 上海欣诺通信技术股份有限公司 | Transmission method, device and equipment of low-rate signal and storage medium |
| CN112153494A (en) * | 2019-06-27 | 2020-12-29 | 烽火通信科技股份有限公司 | Service management architecture model and maintenance management method of POTN (packet optical transport network) equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6529524B1 (en) * | 1999-01-13 | 2003-03-04 | Nortel Networks Limited | Computer program products, methods, and protocol for interworking services between a public telephone network, intelligent network, and internet protocol network |
| CN1805347A (en) * | 2005-01-14 | 2006-07-19 | 华为技术有限公司 | Transmission network based end to end Ethernet path implementation method |
| CN103188151A (en) * | 2011-12-31 | 2013-07-03 | 中国移动通信集团广东有限公司 | Packet transport network and method for transporting service in packet transport network |
| CN105099595A (en) * | 2015-08-04 | 2015-11-25 | 瑞斯康达科技发展股份有限公司 | Method and apparatus for business mapping of OTN equipment |
-
2016
- 2016-01-08 CN CN201610012497.8A patent/CN105656673B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6529524B1 (en) * | 1999-01-13 | 2003-03-04 | Nortel Networks Limited | Computer program products, methods, and protocol for interworking services between a public telephone network, intelligent network, and internet protocol network |
| CN1805347A (en) * | 2005-01-14 | 2006-07-19 | 华为技术有限公司 | Transmission network based end to end Ethernet path implementation method |
| CN103188151A (en) * | 2011-12-31 | 2013-07-03 | 中国移动通信集团广东有限公司 | Packet transport network and method for transporting service in packet transport network |
| CN105099595A (en) * | 2015-08-04 | 2015-11-25 | 瑞斯康达科技发展股份有限公司 | Method and apparatus for business mapping of OTN equipment |
Cited By (18)
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|---|---|---|---|---|
| CN107547333B (en) * | 2016-06-29 | 2020-02-21 | 华为技术有限公司 | Method and apparatus for implementing a combined virtual private network VPN |
| WO2018000890A1 (en) * | 2016-06-29 | 2018-01-04 | 华为技术有限公司 | Method and device for establishing virtual private network |
| CN107547333A (en) * | 2016-06-29 | 2018-01-05 | 华为技术有限公司 | For realizing the method and apparatus of combination virtual private network |
| US11558247B2 (en) | 2016-06-29 | 2023-01-17 | Huawei Technologies Co., Ltd. | Method and apparatus for implementing composed virtual private network VPN |
| US10855530B2 (en) | 2016-06-29 | 2020-12-01 | Huawei Technologies Co., Ltd. | Method and apparatus for implementing composed virtual private network VPN |
| CN107872333A (en) * | 2016-09-23 | 2018-04-03 | 中兴通讯股份有限公司 | A kind of processing method for transmitting multi-protocols packet section layer TMS, apparatus and system |
| CN107872333B (en) * | 2016-09-23 | 2020-12-04 | 中兴通讯股份有限公司 | Processing method, device and system for transmitting multi-protocol packet segment layer TMS |
| WO2018054209A1 (en) * | 2016-09-23 | 2018-03-29 | 中兴通讯股份有限公司 | Method, device and system for processing transport multi-protocol packet segmented layer (tms) |
| CN106850288A (en) * | 2017-01-20 | 2017-06-13 | 中国电子科技集团公司第三十四研究所 | Multi-service high speed fibre Transmission system based on FPGA |
| WO2018227875A1 (en) * | 2017-06-12 | 2018-12-20 | 烽火通信科技股份有限公司 | Potn service management method |
| CN109274514A (en) * | 2017-07-18 | 2019-01-25 | 中兴通讯股份有限公司 | A kind of configuration method and relevant device of the network port |
| CN109274514B (en) * | 2017-07-18 | 2023-06-20 | 中兴通讯股份有限公司 | Configuration method of network port and related equipment |
| CN109088748A (en) * | 2018-07-16 | 2018-12-25 | 烽火通信科技股份有限公司 | Minimize POTN equipment Ethernet service general network administration configuration method and system |
| CN109088748B (en) * | 2018-07-16 | 2021-08-03 | 烽火通信科技股份有限公司 | Universal network management configuration method and system for Ethernet service of miniaturized POTN (packet optical transport network) equipment |
| CN112153494A (en) * | 2019-06-27 | 2020-12-29 | 烽火通信科技股份有限公司 | Service management architecture model and maintenance management method of POTN (packet optical transport network) equipment |
| CN112153494B (en) * | 2019-06-27 | 2023-03-24 | 烽火通信科技股份有限公司 | Service management architecture system and maintenance management method of POTN (packet optical transport network) equipment |
| CN111162864A (en) * | 2019-12-26 | 2020-05-15 | 上海欣诺通信技术股份有限公司 | Transmission method, device and equipment of low-rate signal and storage medium |
| CN111162864B (en) * | 2019-12-26 | 2022-08-23 | 上海欣诺通信技术股份有限公司 | Transmission method, device and equipment of low-rate signal and storage medium |
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| CN105656673B (en) | 2018-10-09 |
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