CN109088748B - Universal network management configuration method and system for Ethernet service of miniaturized POTN (packet optical transport network) equipment - Google Patents
Universal network management configuration method and system for Ethernet service of miniaturized POTN (packet optical transport network) equipment Download PDFInfo
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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
- H04L41/12—Discovery or management of network topologies
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/16—Time-division multiplex systems in which the time allocation to individual channels within a transmission cycle is variable, e.g. to accommodate varying complexity of signals, to vary number of channels transmitted
- H04J3/1605—Fixed allocated frame structures
- H04J3/1652—Optical Transport Network [OTN]
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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
- H04L41/14—Network analysis or design
- H04L41/145—Network analysis or design involving simulating, designing, planning or modelling of a network
Abstract
The invention discloses a universal network management configuration method and a system for Ethernet services of miniaturized POTN equipment, which relate to the field of end-to-end Ethernet service configuration of network management, and the method comprises the steps of completing the configuration of a service layer circuit of the Ethernet services in a network management system; inputting relevant information based on a universal Ethernet port model to complete end-to-end Ethernet virtual connection configuration; based on the end-to-end Ethernet service model, completing the configuration of the corresponding information; the network management system stores the current completed configuration and issues the relevant configuration to the miniaturized POTN equipment. The invention can support the uniform configuration and maintenance of the characteristics of various Ethernet networks and shield the difference of the configuration modes caused by the hybrid networking.
Description
Technical Field
The invention relates to the field of network management end-to-end Ethernet service configuration, in particular to a miniaturized POTN equipment Ethernet service general network management configuration method and a miniaturized POTN equipment Ethernet service general network management configuration system.
Background
With the rapid development of transmission networks, miniaturized pots (Packet Optical Transport Network) devices have become mature increasingly as solutions for high-bandwidth and low-delay transmission networks, and in order to protect the cost of Network investment of operators, the miniaturized pots (Packet Optical Transport Network) devices and networks such as the original MSTP (multiple-Service Transport protocol), Packet switching, and OTN (Optical Transport Network) have a hybrid networking scenario; in addition, as one of important data services of operators, there is also a need for interworking of ethernet services of different network hybrid networks. At present, the configuration of the ethernet service of the miniaturized POTN device by the network management system mainly adopts a sectional configuration mode and is completed by a virtual service layer topology connection mode, so that the operation is complex, and the configuration modes of different hybrid networking scenes are different, so that the network management system user cannot uniformly perform end-to-end deployment and maintenance on the ethernet service.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a universal network management configuration method for Ethernet services of a miniaturized POTN (packet optical transport network) device, which can support the uniform configuration and maintenance of the characteristics of various Ethernet networks and shield the difference of configuration modes caused by hybrid networking. .
In order to achieve the above purposes, the technical scheme adopted by the invention is as follows:
in the network management system, the configuration of the service layer circuit of the Ethernet service is completed;
inputting relevant information based on a universal Ethernet port model to complete end-to-end Ethernet virtual connection configuration;
based on the end-to-end Ethernet service model, completing the configuration of the corresponding information;
the network management system stores the current completed configuration and issues the relevant configuration to the miniaturized POTN equipment.
On the basis of the technical proposal, the device comprises a shell,
the method for completing the configuration of the service layer circuit of the Ethernet service in the network management system comprises the following specific steps:
s101: in a network management system, completing the configuration of an end-to-end service layer circuit of the Ethernet service, and selecting the circuit required to be used as the Ethernet service layer;
s102: the network management system automatically generates a virtual Ethernet network side port based on a service layer circuit source node and a service layer circuit destination node, takes the generated virtual Ethernet network side port as a boundary point port of a service layer circuit, and marks the boundary point port as a unique port in a node;
s103: and binding corresponding service layer circuit identifiers to the ports on the network sides of the virtual Ethernet on the source node and the sink node according to the types of the service layer circuits.
On the basis of the technical scheme, the input related information completes the related information in the end-to-end Ethernet virtual connection configuration, wherein the related information comprises service type information, node information and port information;
the method comprises the following steps of inputting relevant information based on a universal Ethernet port model to complete end-to-end Ethernet virtual connection configuration, and specifically comprises the following steps:
s201: in a network management system, inputting an Ethernet service name and a service type, selecting a user side port, adopting a general Ethernet port configuration model, inputting stream encapsulation information, and configuring Ethernet service information;
s202: when the Ethernet service type is point-to-multipoint, selecting one port from the selected user side ports as a root port;
s203: according to different Ethernet service types, the network management system generates end-to-end Ethernet virtual connection between nodes; the Ethernet virtual connection identification node is unique; the Ethernet service types comprise point-to-point, point-to-multipoint and multipoint-to-multipoint;
s204: based on a virtual Ethernet network side port corresponding to Ethernet virtual connection, adopting a general Ethernet port configuration model to input stream action information;
s205: and inputting stream forwarding information by adopting a general Ethernet port configuration model according to different service layer circuit forwarding requirements based on the virtual Ethernet network side port corresponding to the Ethernet virtual connection.
On the basis of the technical scheme, the corresponding information in the configuration of the corresponding information is completed based on the end-to-end Ethernet service model and comprises service overhead information, flow management information and two-layer protocol information;
the method for completing the configuration of the corresponding information based on the end-to-end Ethernet service model comprises the following specific steps:
s301: based on a general Ethernet port configuration model, MEP/MIP management points of Ethernet business OAM are configured on a user side port or a virtual Ethernet network side port;
s302: based on the general Ethernet port configuration model, the QoS flow strategy is configured on the user side port or the virtual Ethernet network side port;
s303: based on the general Ethernet port configuration model, the two-layer protocols STP, LLDP and E-LMI are configured on the user side port or the virtual Ethernet side port.
On the basis of the technical scheme, the issuing of the relevant configuration to the miniaturized POTN equipment includes the following steps:
s401: traversing the Ethernet service nodes, and the network management system automatically generates an Ethernet service object at each node and associates a user side port and a virtual Ethernet network side port;
s402: traversing all user side ports, and the network management system sends flow encapsulation information, service overhead and QoS flow management configured in the Ethernet service to each user side port;
s403: traversing all the virtual Ethernet network side ports, the network management system sends the bound service layer circuit identification for each virtual Ethernet network side port, and EVC identification, flow action, flow forwarding, service overhead, QoS flow management and a two-layer protocol configured in Ethernet service.
The invention also provides a miniaturized POTN equipment Ethernet business general network management configuration system, including:
the first configuration module is used for completing the configuration of a service layer circuit of the Ethernet service in a network management system;
the second configuration module is used for inputting related information based on a universal Ethernet port model in a network management system and completing end-to-end Ethernet virtual connection configuration; the related information comprises service type information, node information and port information;
the third configuration module is used for completing the configuration of corresponding information based on an end-to-end Ethernet service model in the network management system; the corresponding information comprises service overhead information, flow management information and two-layer protocol information;
and the issuing module is used for storing the currently finished configuration and issuing the relevant configuration to the miniaturized POTN equipment.
On the basis of the above technical solution, the first configuration module completes configuration of a service layer circuit of an ethernet service in a network management system, and the specific process is as follows:
in a network management system, completing the configuration of an end-to-end service layer circuit of the Ethernet service and selecting the circuit which needs to be used as the service layer of the Ethernet service;
the network management system automatically generates a virtual Ethernet network side port based on a service layer circuit source node and a service layer circuit destination node, takes the generated virtual Ethernet network side port as a boundary point port of a service layer circuit, and marks the boundary point port as a unique port in a node;
and binding corresponding service layer circuit identifiers to the ports on the network sides of the virtual Ethernet on the source node and the sink node according to the types of the service layer circuits.
On the basis of the technical proposal, the device comprises a shell,
the related information comprises service type information, node information and port information;
the second configuration module inputs related information based on a general Ethernet port model in a network management system to complete end-to-end Ethernet virtual connection configuration, and the specific process is as follows:
in a network management system, inputting an Ethernet service name and a service type, selecting a user side port, adopting a general Ethernet port configuration model, inputting stream encapsulation information, and configuring Ethernet service information;
when the Ethernet service type is point-to-multipoint, selecting one port from the selected user side ports as a root port;
according to different Ethernet service types, the network management system generates end-to-end Ethernet virtual connection between nodes; the Ethernet virtual connection identification node is unique; the Ethernet service types comprise point-to-point, point-to-multipoint and multipoint-to-multipoint;
based on a virtual Ethernet network side port corresponding to Ethernet virtual connection, adopting a general Ethernet port configuration model to input stream action information;
and inputting stream forwarding information by adopting a general Ethernet port configuration model according to different service layer circuit forwarding requirements based on the virtual Ethernet network side port corresponding to the Ethernet virtual connection.
On the basis of the technical proposal, the device comprises a shell,
the corresponding information comprises service overhead information, flow management information and two-layer protocol information;
the third configuration module completes the configuration of the corresponding information based on an end-to-end Ethernet service model in the network management system, and the specific process is as follows:
based on a general Ethernet port configuration model, MEP/MIP management points of Ethernet business OAM are configured on a user side port or a virtual Ethernet network side port;
based on the general Ethernet port configuration model, the QoS flow strategy is configured on the user side port or the virtual Ethernet network side port;
based on the general Ethernet port configuration model, the two-layer protocols STP, LLDP and E-LMI are configured on the user side port or the virtual Ethernet side port.
On the basis of the technical proposal, the device comprises a shell,
the issuing module issues the relevant configuration to the miniaturized POTN equipment, and the specific process is as follows:
traversing the Ethernet service nodes, and the network management system automatically generates an Ethernet service object at each node and associates a user side port and a virtual Ethernet network side port;
traversing all user side ports, and the network management system sends flow encapsulation information, service overhead and QoS flow management configured in the Ethernet service to each user side port;
traversing all the virtual Ethernet network side ports, the network management system sends the bound service layer circuit identification for each virtual Ethernet network side port, and EVC identification, flow action, flow forwarding, service overhead, QoS flow management and a two-layer protocol configured in Ethernet service.
Compared with the prior art, the invention has the advantages that: abstracting service layer paths of different networking planes in a network management system through a virtual Ethernet network side port, providing an end-to-end Ethernet service configuration model according to a general Ethernet port model, and adapting different networking plane service layer forwarding information through Ethernet virtual connection; based on the service configuration model, the unified configuration and maintenance of the characteristics of various Ethernet networks can be supported, so that the difference of the configuration mode caused by hybrid networking is shielded, and the Ethernet service configuration and operation and maintenance efficiency of a network management system is improved.
Drawings
Fig. 1 is a flowchart of a method for configuring a universal network management for ethernet services of a miniaturized pots n device according to an embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
Example 1
Referring to fig. 1, an embodiment of the present invention provides a method for configuring a universal network management for an ethernet service of a miniaturized pots n device, and aims at a miniaturized pots n device with a hybrid networking mode to shield differences caused by the hybrid networking to a configuration mode, so as to improve operation and maintenance efficiency of ethernet configuration in a network management system. The method for configuring the universal network management of the Ethernet service of the miniaturized POTN equipment comprises the following steps:
s1: in the network management system, the configuration of the service layer circuit of the Ethernet service is completed. And the network management system generates a virtual Ethernet network side port based on a unified model according to different types of service layer circuits.
S2: the method comprises the steps of inputting relevant information based on a universal Ethernet port model, and completing end-to-end Ethernet virtual connection configuration, wherein the universal Ethernet port model is abstract description of virtual Ethernet ports in different networking scenes, such as the VENH in a POTN (packet optical network) network and the VCG in an SDH (synchronous digital hierarchy) network. The related information includes service type information, node information and port information. Namely, the user inputs information such as service type, node, port and the like in the network management system to complete the end-to-end Ethernet virtual connection configuration.
S3: and completing the configuration of the corresponding information based on the end-to-end Ethernet service model. The corresponding information includes service overhead information, traffic management information and two-layer protocol information. That is, the user can configure information such as service overhead, traffic management, two-layer protocol, etc.
S4: the network management system stores the current completed configuration and issues the relevant configuration to the miniaturized POTN equipment. The network management system stores the current completed service layer circuit configuration, the end-to-end Ethernet virtual connection configuration and the configuration of the corresponding information, and then issues the relevant configuration to the miniaturized POTN equipment.
Example 2
On the basis of embodiment 1, in the step S1, in the network management system, the configuration of the service layer circuit of the ethernet service is completed, and the specific steps are as follows:
s101: in a network management system, completing the configuration of an end-to-end service layer circuit of the Ethernet service and selecting the circuit which needs to be used as the service layer of the Ethernet service;
s102: the network management system automatically generates a virtual Ethernet network side port based on a service layer circuit source node and a service layer circuit destination node, takes the generated virtual Ethernet network side port as a boundary point port of a service layer circuit, and marks the boundary point port as a unique port in a node;
s103: and binding corresponding service layer circuit identifiers to the ports on the network sides of the virtual Ethernet on the source node and the sink node according to the types of the service layer circuits.
Example 3
On the basis of embodiment 2, in step S2, based on the general ethernet port model, relevant information is input, and end-to-end ethernet virtual connection configuration is completed, specifically including the steps of:
s201: in a network management system, inputting an Ethernet service name and a service type, selecting a user side port, adopting a general Ethernet port configuration model, inputting stream encapsulation information, realizing the matching and identification of user information, and configuring Ethernet service information;
s202: when the Ethernet service type is point-to-multipoint, selecting one port from the selected user side ports as a root port;
s203: according to different Ethernet service types, the network management system generates end-to-end Ethernet virtual connection between nodes; the Ethernet virtual connection is unique in the identification node. The Ethernet service types comprise point-to-point, point-to-multipoint and multipoint-to-multipoint;
s204: based on the virtual Ethernet network side port corresponding to the Ethernet virtual connection, a general Ethernet port configuration model is adopted to input the flow action information, namely the action and the action of the input label.
S205: and inputting stream forwarding information by adopting a general Ethernet port configuration model according to different service layer circuit forwarding requirements based on the virtual Ethernet network side port corresponding to the Ethernet virtual connection. The stream forwarding information includes VC12 timeslot of the MSTP plane, MPLS (Multi-Protocol Label Switching) PW (Pseudo Wire) Label of the packet plane, and ODUk (Optical channel data unit) timeslot of the OTN plane.
The invention provides a universal network management configuration method for Ethernet services of miniaturized POTN equipment, which abstracts service layer paths of different networking planes in a network management system through a virtual Ethernet network side port, provides an end-to-end Ethernet service configuration model according to a universal Ethernet port model, and adapts different networking plane service layer forwarding information through Ethernet virtual connection; based on the service configuration model, the unified configuration and maintenance of the characteristics of various Ethernet networks can be supported, so that the difference of the configuration mode caused by hybrid networking is shielded, and the Ethernet service configuration and operation and maintenance efficiency of a network management system is improved.
Example 4
On the basis of embodiment 3, in step S3, based on the end-to-end ethernet service model, the configuration of the corresponding information is completed, and the specific steps are as follows:
s301: based on the general Ethernet port configuration model, MEP/MIP management points of Ethernet service OAM are configured on the user side port or the virtual Ethernet network side port. Oam (operation Administration and maintenance) refers to 3 categories into which network management work is divided: operation (Operation), Administration (Administration), and Maintenance (Maintenance). MEPs are end points of a maintenance entity group and MIPs are intermediate points of the maintenance entity group.
S302: based on the configuration model of the universal Ethernet port, QoS (Quality of Service) flow strategies are configured on the side port of the user or the side port of the virtual Ethernet network;
s303: based on the general Ethernet port configuration model, the two-layer protocols STP, LLDP and E-LMI are configured on the user side port or the virtual Ethernet side port. Stp (sounding Tree protocol) protocol is used to logically disconnect a loop and prevent a broadcast storm of a two-layer network from occurring. LLDP (Link Layer Discovery Protocol) is a vendor-independent two-Layer Protocol that allows network devices to advertise their device identity and capabilities in a local subnet. The E-LMI is an Ethernet local management interface protocol and provides CE equipment maintenance and service management capabilities for a user side port.
Example 5
On the basis of the embodiment 4, the relevant configuration is issued to the miniaturized POTN device, and the specific steps are as follows:
s401: traversing the Ethernet service nodes, and the network management system automatically generates an Ethernet service object at each node and associates a user side port and a virtual Ethernet network side port;
s402: traversing all user side ports, and the network management system sends flow encapsulation information, service overhead and QoS flow management configured in the Ethernet service to each user side port;
s403: traversing all the virtual Ethernet network side ports, the network management system sends the bound service layer circuit identification for each virtual Ethernet network side port, and EVC identification, flow action, flow forwarding, service overhead, QoS flow management and a two-layer protocol configured in Ethernet service.
In the network management system, according to a universal Ethernet port model, an inlet is adopted to identify user information, an outlet is provided with label actions, and forwarding information of different service layers is abstracted, so that an end-to-end Ethernet service configuration flow with a uniform style is provided. After the user completes the service layer circuit configuration, different service layer circuits are abstracted into a unified virtual Ethernet network side port, the virtual Ethernet network side port is used as a special Ethernet port, and the unified Ethernet service model is provided with a user side physical port. The unified ethernet service model specifically includes the following contents:
(1) entrance identification: according to different user identification information (such as MAC address, inner and outer user side VLAN TAG), the flow meeting the conditions is identified as the user of the Ethernet service;
(2) and (3) outlet action: aiming at the users of the Ethernet service, different action processing (such as pressing, popping, mapping and the like) can be carried out on the network side, and VLAN TAG information of the network side is supported to be set, so that the requirements of monitoring and managing the message on the network side are met;
(3) forwarding adaptation: and adapting forwarding labels required by different forwarding planes based on Ethernet virtual connection, and shielding the difference of Ethernet service configuration steps brought by forwarding mechanisms of different forwarding planes.
(4) The port-based general additional attribute configuration, including additional configurations such as service overhead, QoS traffic management, layer two protocol, etc., can be configured based on all user-side ports and virtual ethernet network-side ports in an ethernet service.
After completing the configuration of the Ethernet service and the additional attribute, the network management system integrates all ports and attribute information thereof in the service by taking the service as an object, issues the miniaturized POTN equipment, and completes the end-to-end deployment of the service.
Example 6
The embodiment of the invention provides a universal network management configuration system for Ethernet services of miniaturized POTN equipment, which comprises a first configuration module, a second configuration module, a third configuration module and an issuing module.
The first configuration module is used for completing the configuration of a service layer circuit of the Ethernet service in a network management system; the second configuration module is used for inputting related information based on a universal Ethernet port model in a network management system to complete end-to-end Ethernet virtual connection configuration; the related information comprises service type information, node information and port information; the third configuration module is used for completing the configuration of corresponding information based on an end-to-end Ethernet service model in the network management system; the corresponding information comprises service overhead information, flow management information and two-layer protocol information; the issuing module is used for storing the current completed configuration and issuing the relevant configuration to the miniaturized POTN equipment.
The related information includes service type information, node information and port information. The corresponding information includes service overhead information, traffic management information, and two-layer protocol information.
The first configuration module completes the configuration of the service layer circuit of the Ethernet service in the network management system, and the specific process is as follows:
in a network management system, completing the configuration of an end-to-end service layer circuit of the Ethernet service and selecting the circuit which needs to be used as the service layer of the Ethernet service;
the network management system automatically generates a virtual Ethernet network side port based on a service layer circuit source node and a service layer circuit destination node, takes the generated virtual Ethernet network side port as a boundary point port of a service layer circuit, and marks the boundary point port as a unique port in a node;
and binding corresponding service layer circuit identifiers to the ports on the network sides of the virtual Ethernet on the source node and the sink node according to the types of the service layer circuits.
Example 7
On the basis of embodiment 6, the second configuration module inputs related information based on a general ethernet port model in the network management system to complete the end-to-end ethernet virtual connection configuration, and the specific process is as follows:
in a network management system, inputting an Ethernet service name and a service type, selecting a user side port, adopting a general Ethernet port configuration model, inputting stream encapsulation information, and configuring Ethernet service information;
when the Ethernet service type is point-to-multipoint, selecting one port from the selected user side ports as a root port;
according to different Ethernet service types, the network management system generates end-to-end Ethernet virtual connection between nodes; the Ethernet virtual connection identification node is unique; the Ethernet service types comprise point-to-point, point-to-multipoint and multipoint-to-multipoint;
based on a virtual Ethernet network side port corresponding to Ethernet virtual connection, adopting a general Ethernet port configuration model to input stream action information;
and inputting stream forwarding information by adopting a general Ethernet port configuration model according to different service layer circuit forwarding requirements based on the virtual Ethernet network side port corresponding to the Ethernet virtual connection.
Example 8
On the basis of embodiment 7, the third configuration module completes the configuration of the corresponding information in the network management system based on the end-to-end ethernet service model; the corresponding information comprises service overhead information, flow management information and two-layer protocol information, and the specific process is as follows:
based on a general Ethernet port configuration model, MEP/MIP management points of Ethernet business OAM are configured on a user side port or a virtual Ethernet network side port;
based on the general Ethernet port configuration model, the QoS flow strategy is configured on the user side port or the virtual Ethernet network side port;
based on a general Ethernet port configuration model, STP, LLDP and E-LMI of two-layer protocols are configured on a user side port or a virtual Ethernet network side port;
the issuing module issues the relevant configuration to the miniaturized POTN equipment, and the specific process is as follows:
traversing the Ethernet service nodes, and the network management system automatically generates an Ethernet service object at each node and associates a user side port and a virtual Ethernet network side port;
traversing all user side ports, and the network management system sends flow encapsulation information, service overhead and QoS flow management configured in the Ethernet service to each user side port;
traversing all the virtual Ethernet network side ports, the network management system sends the bound service layer circuit identification for each virtual Ethernet network side port, and EVC identification, flow action, flow forwarding, service overhead, QoS flow management and a two-layer protocol configured in Ethernet service.
According to the universal network management configuration system for the Ethernet service of the miniaturized POTN equipment, service layer paths of different networking planes are abstracted in the network management system through a virtual Ethernet network side port, an end-to-end Ethernet service configuration model is provided according to a universal Ethernet port model, and Ethernet virtual connection is adapted to the service layers of the different networking planes to forward information; based on the service configuration model, the unified configuration and maintenance of the characteristics of various Ethernet networks can be supported, so that the difference of the configuration mode caused by hybrid networking is shielded, and the Ethernet service configuration and operation and maintenance efficiency of a network management system is improved.
The present invention is not limited to the above-described embodiments, and it will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the principle of the present invention, and such modifications and improvements are also considered to be within the scope of the present invention. Those not described in detail in this specification are within the skill of the art.
Claims (10)
1. A method for configuring a universal network management of an Ethernet service of a miniaturized POTN device is characterized by comprising the following steps:
in the network management system, the configuration of the service layer circuit of the Ethernet service is completed;
based on a universal Ethernet port model, inputting relevant information to complete end-to-end Ethernet virtual connection configuration, wherein the relevant information comprises service type information, node information and port information;
based on an end-to-end Ethernet service model, completing configuration of corresponding information, wherein the corresponding information comprises service overhead information, flow management information and two-layer protocol information;
the network management system stores the current completed configuration and issues the relevant configuration to the miniaturized POTN equipment.
2. The method for configuring universal network management of ethernet services for miniaturized POTN equipment according to claim 1, wherein:
the method for completing the configuration of the service layer circuit of the Ethernet service in the network management system comprises the following specific steps:
s101: in a network management system, completing the configuration of an end-to-end service layer circuit of the Ethernet service, and selecting the circuit required to be used as the Ethernet service layer;
s102: the network management system automatically generates a virtual Ethernet network side port based on a service layer circuit source node and a service layer circuit destination node, takes the generated virtual Ethernet network side port as a boundary point port of a service layer circuit, and marks the boundary point port as a unique port in a node;
s103: and binding corresponding service layer circuit identifiers to the ports on the network sides of the virtual Ethernet on the source node and the sink node according to the types of the service layer circuits.
3. The method for configuring universal network management of ethernet services for miniaturized POTN equipment according to claim 2, wherein:
the method comprises the following steps of inputting relevant information based on a universal Ethernet port model to complete end-to-end Ethernet virtual connection configuration, and specifically comprises the following steps:
s201: in a network management system, inputting an Ethernet service name and a service type, selecting a user side port, adopting a general Ethernet port configuration model, inputting stream encapsulation information, and configuring Ethernet service information;
s202: when the Ethernet service type is point-to-multipoint, selecting one port from the selected user side ports as a root port;
s203: according to different Ethernet service types, the network management system generates end-to-end Ethernet virtual connection between nodes; the Ethernet virtual connection identification node is unique; the Ethernet service types comprise point-to-point, point-to-multipoint and multipoint-to-multipoint;
s204: based on a virtual Ethernet network side port corresponding to Ethernet virtual connection, adopting a general Ethernet port configuration model to input stream action information;
s205: and inputting stream forwarding information by adopting a general Ethernet port configuration model according to different service layer circuit forwarding requirements based on the virtual Ethernet network side port corresponding to the Ethernet virtual connection.
4. The method for configuring universal network management of ethernet services for miniaturized POTN equipment according to claim 3, wherein:
the method for completing the configuration of the corresponding information based on the end-to-end Ethernet service model comprises the following specific steps:
s301: based on a general Ethernet port configuration model, MEP/MIP management points of Ethernet business OAM are configured on a user side port or a virtual Ethernet network side port;
s302: based on the general Ethernet port configuration model, the QoS flow strategy is configured on the user side port or the virtual Ethernet network side port;
s303: based on the general Ethernet port configuration model, the two-layer protocols STP, LLDP and E-LMI are configured on the user side port or the virtual Ethernet side port.
5. The method for configuring universal network management of Ethernet services for miniaturized POTN equipment according to claim 4, characterized in that: the issuing of the relevant configuration to the miniaturized POTN equipment includes the following steps:
s401: traversing the Ethernet service nodes, and the network management system automatically generates an Ethernet service object at each node and associates a user side port and a virtual Ethernet network side port;
s402: traversing all user side ports, and the network management system sends flow encapsulation information, service overhead and QoS flow management configured in the Ethernet service to each user side port;
s403: traversing all the virtual Ethernet network side ports, the network management system sends the bound service layer circuit identification for each virtual Ethernet network side port, and EVC identification, flow action, flow forwarding, service overhead, QoS flow management and a two-layer protocol configured in Ethernet service.
6. A miniaturized POTN equipment Ethernet business general network management configuration system is characterized by comprising:
the first configuration module is used for completing the configuration of a service layer circuit of the Ethernet service in a network management system;
the second configuration module is used for inputting related information based on a universal Ethernet port model in a network management system and completing end-to-end Ethernet virtual connection configuration; the related information comprises service type information, node information and port information;
the third configuration module is used for completing the configuration of corresponding information based on an end-to-end Ethernet service model in the network management system; the corresponding information comprises service overhead information, flow management information and two-layer protocol information;
and the issuing module is used for storing the currently finished configuration and issuing the relevant configuration to the miniaturized POTN equipment.
7. The system according to claim 6, wherein the system comprises: the first configuration module completes configuration of a service layer circuit of an Ethernet service in a network management system, and the specific process is as follows:
in a network management system, completing the configuration of an end-to-end service layer circuit of the Ethernet service and selecting the circuit which needs to be used as the service layer of the Ethernet service;
the network management system automatically generates a virtual Ethernet network side port based on a service layer circuit source node and a service layer circuit destination node, takes the generated virtual Ethernet network side port as a boundary point port of a service layer circuit, and marks the boundary point port as a unique port in a node;
and binding corresponding service layer circuit identifiers to the ports on the network sides of the virtual Ethernet on the source node and the sink node according to the types of the service layer circuits.
8. The system according to claim 7, wherein the system comprises:
the related information comprises service type information, node information and port information;
the second configuration module inputs related information based on a general Ethernet port model in a network management system to complete end-to-end Ethernet virtual connection configuration, and the specific process is as follows:
in a network management system, inputting an Ethernet service name and a service type, selecting a user side port, adopting a general Ethernet port configuration model, inputting stream encapsulation information, and configuring Ethernet service information;
when the Ethernet service type is point-to-multipoint, selecting one port from the selected user side ports as a root port;
according to different Ethernet service types, the network management system generates end-to-end Ethernet virtual connection between nodes; the Ethernet virtual connection identification node is unique; the Ethernet service types comprise point-to-point, point-to-multipoint and multipoint-to-multipoint;
based on a virtual Ethernet network side port corresponding to Ethernet virtual connection, adopting a general Ethernet port configuration model to input stream action information;
and inputting stream forwarding information by adopting a general Ethernet port configuration model according to different service layer circuit forwarding requirements based on the virtual Ethernet network side port corresponding to the Ethernet virtual connection.
9. The system according to claim 8, wherein the system comprises:
the corresponding information comprises service overhead information, flow management information and two-layer protocol information;
the third configuration module completes the configuration of the corresponding information based on an end-to-end Ethernet service model in the network management system, and the specific process is as follows:
based on a general Ethernet port configuration model, MEP/MIP management points of Ethernet business OAM are configured on a user side port or a virtual Ethernet network side port;
based on the general Ethernet port configuration model, the QoS flow strategy is configured on the user side port or the virtual Ethernet network side port;
based on the general Ethernet port configuration model, the two-layer protocols STP, LLDP and E-LMI are configured on the user side port or the virtual Ethernet side port.
10. The system according to claim 9, wherein the system comprises:
the issuing module issues the relevant configuration to the miniaturized POTN equipment, and the specific process is as follows:
traversing the Ethernet service nodes, and the network management system automatically generates an Ethernet service object at each node and associates a user side port and a virtual Ethernet network side port;
traversing all user side ports, and the network management system sends flow encapsulation information, service overhead and QoS flow management configured in the Ethernet service to each user side port;
traversing all the virtual Ethernet network side ports, the network management system sends the bound service layer circuit identification for each virtual Ethernet network side port, and EVC identification, flow action, flow forwarding, service overhead, QoS flow management and a two-layer protocol configured in Ethernet service.
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105656673A (en) * | 2016-01-08 | 2016-06-08 | 烽火通信科技股份有限公司 | Method and system for configuring packet service model of POTN (Packet enhanced Optical Transport Network) equipment |
| CN105933183A (en) * | 2016-06-14 | 2016-09-07 | 烽火通信科技股份有限公司 | Flow control optimization method based on POTN |
| CN105939499A (en) * | 2016-04-14 | 2016-09-14 | 烽火通信科技股份有限公司 | Rapid configuration method and system for transport network tunnels of mobile POTN (Packet enhanced Optical Transport Network) |
| KR101660967B1 (en) * | 2015-06-30 | 2016-09-28 | 주식회사 케이티 | Apparatus and method for generating path in transtort network |
| CN107294756A (en) * | 2016-04-13 | 2017-10-24 | 中兴通讯股份有限公司 | Business changes method and device automatically |
| CN107547223A (en) * | 2016-06-27 | 2018-01-05 | 南京中兴软件有限责任公司 | It is grouped the processing method and processing device of optical transport network POTN business |
| CN107623597A (en) * | 2017-09-22 | 2018-01-23 | 烽火通信科技股份有限公司 | One kind miniaturization POTN equipment and remote power down reminding method |
-
2018
- 2018-07-16 CN CN201810778168.3A patent/CN109088748B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101660967B1 (en) * | 2015-06-30 | 2016-09-28 | 주식회사 케이티 | Apparatus and method for generating path in transtort network |
| CN105656673A (en) * | 2016-01-08 | 2016-06-08 | 烽火通信科技股份有限公司 | Method and system for configuring packet service model of POTN (Packet enhanced Optical Transport Network) equipment |
| CN107294756A (en) * | 2016-04-13 | 2017-10-24 | 中兴通讯股份有限公司 | Business changes method and device automatically |
| CN105939499A (en) * | 2016-04-14 | 2016-09-14 | 烽火通信科技股份有限公司 | Rapid configuration method and system for transport network tunnels of mobile POTN (Packet enhanced Optical Transport Network) |
| CN105933183A (en) * | 2016-06-14 | 2016-09-07 | 烽火通信科技股份有限公司 | Flow control optimization method based on POTN |
| CN107547223A (en) * | 2016-06-27 | 2018-01-05 | 南京中兴软件有限责任公司 | It is grouped the processing method and processing device of optical transport network POTN business |
| CN107623597A (en) * | 2017-09-22 | 2018-01-23 | 烽火通信科技股份有限公司 | One kind miniaturization POTN equipment and remote power down reminding method |
Non-Patent Citations (2)
| Title |
|---|
| POTN技术与IP协同组网研究;李可等;《数字技术与应用》;20130915;全文 * |
| 统一承载平台的POTN组网方案研究;倪玮等;《邮电设计技术》;20150320;全文 * |
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