CN113489618A - Configuration method and device for three-layer routing of switch in railway system - Google Patents
Configuration method and device for three-layer routing of switch in railway system Download PDFInfo
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- CN113489618A CN113489618A CN202111035484.XA CN202111035484A CN113489618A CN 113489618 A CN113489618 A CN 113489618A CN 202111035484 A CN202111035484 A CN 202111035484A CN 113489618 A CN113489618 A CN 113489618A
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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
- H04L41/0803—Configuration setting
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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
- H04L41/0803—Configuration setting
- H04L41/0813—Configuration setting characterised by the conditions triggering a change of settings
- H04L41/082—Configuration setting characterised by the conditions triggering a change of settings the condition being updates or upgrades of network functionality
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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
- H04L41/0876—Aspects of the degree of configuration automation
- H04L41/0886—Fully automatic configuration
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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
- H04L41/28—Restricting access to network management systems or functions, e.g. using authorisation function to access network configuration
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L45/00—Routing or path finding of packets in data switching networks
- H04L45/74—Address processing for routing
Abstract
The application provides a configuration method and a device of a three-layer route of a switch in a railway system, wherein the method comprises the following steps: acquiring switch information of a switch to be configured; when the automatic starting is determined, acquiring a three-layer routing IP address of a network segment corresponding to the target trackside equipment from a server file corresponding to the automatic starting; when the manual starting is determined, acquiring IP address design files of all trackside equipment from the local, and determining three-layer routing IP addresses of the network segment corresponding to the target trackside equipment; generating a configuration updating command of each network segment in the switch to be configured according to the switch model of the switch to be configured, the ID of each network segment, the port information of each network segment and the three-layer routing IP address of the network segment corresponding to the target trackside equipment; connecting and logging in the switch to be configured based on the management IP, the user name and the password of the switch to be configured; and the configuration updating command is adopted to configure the three-layer route of each network segment in the switch to be configured, so that the configuration efficiency of the switch can be improved.
Description
Technical Field
The present application relates to the technical field of railway signals, and in particular, to a method and an apparatus for configuring a three-layer route of a switch in a railway system.
Background
In a railway signal system, based on the safety requirement of the industry, information isolation needs to be performed between each subsystem or transmission of different types of information by adopting independent network segments. That is, different subsystems use different network segments, and different types of information are transmitted using different network segments. Thus, the independence of the information can be ensured, and the safety of the information can be ensured. However, some subsystems also need to communicate with each other. In order to enable the subsystems to communicate with each other, three-layer routing needs to be configured in the switch for part of the network segments, so as to connect the devices in different subsystems together.
Currently, the configuration for the three-layer routing in the switch is mainly performed manually. That is, the three-tier routing in the switch is configured manually by hand.
However, the three-layer routing in the switch is configured manually, so that the configuration efficiency is low, and the updating efficiency of the three-layer routing in the switch is reduced. And the three-layer routing in the switch is configured manually, so that the requirement on the skills of configuration personnel is high, and the threshold of the three-layer routing configuration of the switch is improved. And the three-layer routing in the switch is manually configured, so that configuration errors caused by manual omission can not be avoided, and the accuracy of the configuration of the three-layer routing of the switch is further reduced.
Disclosure of Invention
The embodiment of the application aims to provide a configuration method and a configuration device for a three-layer route of a switch in a railway system, so as to improve the configuration efficiency of the three-layer route in the switch.
In order to solve the above technical problem, an embodiment of the present application provides the following technical solutions:
the first aspect of the present application provides a configuration method for a three-layer route of a switch in a railway system, where the method is applied to an automatic configuration module, and the method includes: acquiring switch information of a switch to be configured, wherein the switch information at least comprises a switch model, an Internet Protocol (IP), an Identity (ID) of each network segment, port information of each network segment, a user name and a password; when the automatic configuration module is determined to be automatically started, acquiring a three-layer routing IP address of a network segment corresponding to the target trackside equipment from a server file corresponding to automatic start; when the automatic configuration module is manually started, acquiring IP address design files of all trackside equipment from the local, and determining three-layer routing IP addresses of network segments corresponding to target trackside equipment from the IP address design files of all trackside equipment; generating a configuration updating command of each network segment in the switch to be configured according to the switch model of the switch to be configured, the ID of each network segment, the port information of each network segment and the three-layer routing IP address of the network segment corresponding to the target trackside equipment; connecting and logging in the switch to be configured based on the management IP, the user name and the password of the switch to be configured; and configuring the three-layer route of each network segment in the switch to be configured by adopting the configuration updating command.
The second aspect of the present application provides a configuration device for three-layer routing of a switch in a railway system, the device being applied to an automatic configuration module, the device comprising: the system comprises a first acquisition unit, a second acquisition unit and a third acquisition unit, wherein the first acquisition unit is used for acquiring the switch information of a switch to be configured, and the switch information at least comprises a switch model, a management IP, each network segment ID, port information of each network segment, a user name and a password; the second acquisition unit is used for acquiring a three-layer routing IP address of a network segment corresponding to the target trackside equipment from a server file corresponding to automatic start when the automatic configuration module is determined to be automatically started; a third obtaining unit, configured to obtain, when it is determined that the automatic configuration module is manually started, IP address design files of all trackside devices from a local area, and determine, from the IP address design files of all trackside devices, a three-layer routing IP address of a network segment corresponding to a target trackside device; the command generation unit is used for generating a configuration updating command of each network segment in the switch to be configured according to the switch model of the switch to be configured, the ID of each network segment, the port information of each network segment and the three-layer routing IP address of the network segment corresponding to the target trackside equipment; the connection unit is used for connecting and logging in the switch to be configured based on the management IP, the user name and the password of the switch to be configured; and the configuration updating unit is used for configuring the three-layer route of each network segment in the switch to be configured by adopting the configuration updating command.
A third aspect of the present application provides an electronic device comprising: a processor, a memory, a bus; the processor and the memory complete mutual communication through the bus; the processor is for invoking program instructions in the memory for performing the method of the first aspect.
A fourth aspect of the present application provides a computer-readable storage medium comprising: a stored program; wherein the program, when executed, controls an apparatus in which the storage medium is located to perform the method of the first aspect.
Compared with the prior art, according to the configuration method for the three-layer route of the switch in the railway system, after the automatic configuration module acquires the switch information of the switch to be configured, when the automatic configuration module is determined to be automatically started, the three-layer route IP address of the network segment corresponding to the target trackside equipment is acquired from the server file corresponding to the automatic start; and when the automatic configuration module is determined to be manually started, acquiring the IP address design files of all the trackside equipment from the local, and determining the three-layer routing IP address of the network segment corresponding to the target trackside equipment from the IP address design files of all the trackside equipment. And then, generating a configuration updating command of each network segment in the switch to be configured according to the switch model of the switch to be configured, the ID of each network segment, the port information of each network segment and the three-layer routing IP address of the network segment corresponding to the target trackside equipment. And then, connecting and logging in the switch to be configured based on the management IP, the user name and the password of the switch to be configured. And finally, configuring the three-layer route of each network segment in the switch to be configured by adopting a configuration updating command. The three-layer routing of the switch is automatically configured through the automatic configuration module, and compared with manual configuration, the configuration efficiency of the switch can be improved. Moreover, configuration updating of the switch can be automatically realized without any personnel, and the technical threshold of configuration updating of the switch is reduced. And manual omission can be avoided, and the accuracy of the three-layer routing configuration of the switch is improved.
The configuration apparatus for the switch three-tier route in the railway system, the electronic device provided by the third aspect, and the computer-readable storage medium provided by the fourth aspect provided by the second aspect of the present application have the same or similar beneficial effects as or to the configuration method for the switch three-tier route in the railway system provided by the first aspect.
Drawings
The above and other objects, features and advantages of exemplary embodiments of the present application will become readily apparent from the following detailed description read in conjunction with the accompanying drawings. Several embodiments of the present application are illustrated by way of example and not by way of limitation in the figures of the accompanying drawings and in which like reference numerals refer to similar or corresponding parts and in which:
fig. 1 is a first flowchart illustrating a configuration method of a three-layer routing of a switch in a railway system according to an embodiment of the present invention;
fig. 2 is a second schematic flowchart of a configuration method of a three-layer routing of an exchange in a railway system according to an embodiment of the present application;
FIG. 3 is a flowchart illustrating a method for generating an update configuration command according to an embodiment of the present application;
FIG. 4 is a schematic structural diagram of a configuration device for three-layer routing of a switch in a railway system according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of an electronic device in an embodiment of the present application.
Detailed Description
Exemplary embodiments of the present application will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present application are shown in the drawings, it should be understood that the present application may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
It is to be noted that, unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which this application belongs.
The embodiment of the application provides a configuration method of a three-layer route of a switch in a railway system, and the method is applied to an automatic configuration module. That is, the automatic configuration of the switch can be achieved by the automatic configuration module executing the method.
Fig. 1 is a first flowchart illustrating a configuration method of a three-layer routing of a switch in a railway system according to an embodiment of the present application, and referring to fig. 1, the method may include:
s101: and acquiring the switch information of the switch to be configured.
Here, the switch to be configured refers to a switch in a local current environment or platform, which needs to reconfigure or update the three-layer routing. That is, the switches involved in a test environment of a railway signaling system or an urban rail project may be referred to as switches to be configured.
Wherein, the switch information of the switch to be configured at least comprises: the type of the switch, the management IP of the switch, the ID of each network segment included in the switch, the port information of each network segment included in the switch (i.e. the physical port information allocated to the network segment), the user name and password for logging in the switch remotely, the type of each switch, and the like.
In urban rail projects, isolation of various types of communication information is mainly realized through different Virtual Local Area Network (VLAN) segments. Different VLANs in an urban rail project equate to different network segments. Therefore, in the switch configuration, different VLANs are configured through different network segments to achieve isolation of different types of communication information.
Specifically, various information of the switch to be configured may be obtained from the read switch information configuration file by reading the switch information configuration file of the current environment or platform in the local path.
The auto-configuration module then checks whether there is an input file for the automation process locally. If so, the switch configuration is initiated by the automation process. If not, the switch configuration is manually started by a human. Different starting modes are different from the specific mode of acquiring the three-layer routing IP address of the network segment corresponding to the target trackside equipment in the embodiment of the application. The auto-configuration module is an execution main body for automatically updating the three-layer route of the switch.
S102: and when the automatic configuration module is determined to be automatically started, acquiring the three-layer routing IP address of the network segment corresponding to the target trackside equipment from the server file corresponding to the automatic start.
That is, after it is determined that the switch configuration is started by the automation process, the three-layer routing IP address of the network segment corresponding to the target trackside device can be automatically obtained according to the information of the input file of the automation process. Because the switch configuration is self-started, the input file for controlling the self-starting has the relevant information for acquiring the three-layer routing IP address of the network segment corresponding to the target trackside equipment, and then the three-layer routing IP address of the network segment corresponding to the target trackside equipment can be automatically acquired according to the relevant information.
S103: and when the automatic configuration module is determined to be manually started, acquiring the IP address design files of all the trackside equipment from the local, and determining the three-layer routing IP address of the network segment corresponding to the target trackside equipment from the IP address design files of all the trackside equipment.
That is, after it is determined that the switch configuration is manually started, since there is no input file for controlling automatic start, it is necessary to read the IP address design files of all the trackside devices from the local, and further extract the three-layer routing IP addresses of the network segment corresponding to the target trackside device related to the platform from the IP address design files of all the trackside devices. And then according to different network segments, carrying out summary statistics in a classified manner.
S104: and generating a configuration updating command of each network segment in the switch to be configured according to the switch model of the switch to be configured, the ID of each network segment, the port information of each network segment and the three-layer routing IP address of the network segment corresponding to the target trackside equipment.
After the model information of each switch in the platform, the ID of each network segment included in the switch, and the port information of each network segment included in the switch are acquired in step S101, and the three-layer routing IP address of the network segment corresponding to the target trackside device is acquired in step S102 or S103, a configuration update command set for updating the three-layer routing of the corresponding switch may be generated based on the information of each switch and the three-layer routing IP address of the network segment corresponding to the target trackside device.
Here, it should be noted that, based on the information of each switch and the three-layer routing IP address of the network segment corresponding to the target trackside device, a configuration update command for updating the three-layer routing of each switch is generated, and various existing command generation methods can be adopted. The specific command generation method is not limited herein.
S105: and connecting and logging in the switch to be configured based on the management IP, the user name and the password of the switch to be configured.
After the configuration update command for updating the three-layer routing of the switch is generated in step S104, the configuration of the switch may be updated by using the configuration update command. However, in order to enable a remote update operation for the switch, it is necessary to first log in the switch.
After the user name and the password of the login switch are acquired in step S101 and the configuration update command is generated in step S104, the corresponding switch can be logged in by using the acquired user name and password, so that the configuration update operation on the switch is realized based on the configuration update command.
S106: and configuring the three-layer route of each network segment in the switch to be configured by adopting a configuration updating command.
After the configuration update command is generated and the switch is logged in, the configuration update command can be adopted to configure the three-layer routing of the switch, so that the configuration update of the switch is realized.
Generally, the number of switches to be configured in a platform is plural. Thus, configuration updates can be made for each switch one by one in a certain order.
Specifically, for the current switch, the network segments included in the current switch may be determined, and a network segment list may be generated. And then, according to the sequence of each network segment in the network segment list, adopting a corresponding command in the configuration updating command to update the configuration of each network segment in the current switch until the configuration of all switches in the platform is completed.
In the prior art, in order to update the configuration of the switch, after a related design file of a project is acquired, route IP information corresponding to the switch in the project is extracted according to the design file, and a switch configuration file is created according to the extracted route IP information. And then uploading the manufactured switch configuration file to an internal storage of the switch, and setting the configuration file read by the switch start as the manufactured switch configuration file. And finally, restarting the switch in the project, and after the switch is restarted, automatically performing relevant configuration on the switch according to the newly manufactured configuration file so as to update the three-layer routing configuration of the switch in the project, thereby achieving the purpose of normal communication of relevant equipment in the project. That is, in the prior art, a switch configuration file is manually generated and is imported into a switch, and after the switch is restarted, the switch can perform configuration update based on the newly generated configuration file.
By the method provided by the embodiment of the application, after the route IP information corresponding to the switch in the project is extracted according to the relevant design file of the project, a new switch configuration file is not generated according to the extracted route IP information, but a configuration command of the switch is generated according to the extracted route IP information. Then, the switch is connected, and the generated configuration command is sent to the switch. Finally, the switch does not need to be restarted, and the configuration command can be directly executed in the switch. In the process of executing the configuration command in the switch, the configuration of the relevant VLAN section (namely, network section) and the port configuration of the switch are updated in real time according to the configuration command. Compared with the existing mode of manually configuring and updating the switch through the configuration file, the method provided by the embodiment of the application does not need to restart the switch when the switch is configured, saves more time, and can improve the configuration efficiency of the three-layer routing of the switch.
As can be seen from the above, in the configuration method for the three-layer routing of the switch in the railway system provided in the embodiment of the present application, after the automatic configuration module obtains the switch information of the switch to be configured, when it is determined that the automatic configuration module is automatically started, the three-layer routing IP address of the network segment corresponding to the target trackside device is obtained from the server file corresponding to the automatic start; and when the automatic configuration module is determined to be manually started, acquiring the IP address design files of all the trackside equipment from the local, and determining the three-layer routing IP address of the network segment corresponding to the target trackside equipment from the IP address design files of all the trackside equipment. And then, generating a configuration updating command of each network segment in the switch to be configured according to the switch model of the switch to be configured, the ID of each network segment, the port information of each network segment and the three-layer routing IP address of the network segment corresponding to the target trackside equipment. And then, connecting and logging in the switch to be configured based on the management IP, the user name and the password of the switch to be configured. And finally, configuring the three-layer route of each network segment in the switch to be configured by adopting a configuration updating command. The three-layer routing of the switch is automatically configured through the automatic configuration module, and compared with manual configuration, the configuration efficiency of the switch can be improved. Moreover, configuration updating of the switch can be automatically realized without any personnel, and the technical threshold of configuration updating of the switch is reduced. And manual omission can be avoided, and the accuracy of the three-layer routing configuration of the switch is improved.
Further, as refinement and extension of the method shown in fig. 1, the embodiment of the present application further provides a configuration method of a switch three-layer route in a railway system. Fig. 2 is a second flowchart illustrating a configuration method of a three-layer routing of a switch in a railway system according to an embodiment of the present application, and referring to fig. 2, the method may include:
s201: and acquiring the switch information of the switch to be configured.
S202: judging whether the automatic configuration module is self-started or not; if yes, go to step S203; if not, go to step S204.
S203: and acquiring the three-layer routing IP address of the network segment corresponding to the target trackside equipment from the corresponding server file of the automatic start.
Specifically, step S203 may include:
step S2031: and analyzing the input file generated by automatic starting to obtain task information, wherein the task information at least comprises a project name and a baseline version of a project design file.
Step S2032: and downloading the design file baseline pack of the corresponding version from the server according to the project name and the baseline version of the project design file.
Step S2033: and extracting the IP address design files of all trackside equipment from the baseline package of the design files.
Step S2034: and determining the three-layer routing IP address of the network segment corresponding to the target trackside equipment from the IP address design files of all trackside equipment.
Of course, the three-layer routing IP address of the network segment corresponding to the target trackside device may also be obtained from the automatically started corresponding server file in other manners. For example: the three-layer routing IP addresses of the network segment corresponding to the target trackside equipment are filled in the self-starting file in advance, so that the three-layer routing IP addresses are directly obtained from the self-starting file. The specific acquisition manner in step S203 is not limited herein.
S204: and acquiring IP address design files of all the trackside equipment from the local, and determining the three-layer routing IP address of the network segment corresponding to the target trackside equipment from the IP address design files of all the trackside equipment.
S205: and generating a configuration updating command of each network segment in the switch to be configured according to the switch model of the switch to be configured, the ID of each network segment, the port information of each network segment and the three-layer routing IP address of the network segment corresponding to the target trackside equipment.
Specifically, for the configuration update command, one specific generation manner may be: the method comprises the steps of respectively establishing a command list needing to be isolated and a command list not needing to be isolated, and a command list needing to be isolated, respectively storing commands defined aiming at the network segment needing to be isolated and the network segment not needing to be isolated into corresponding lists, and setting a command allowing isolated or non-isolated network segment information to flow through the command list needing to be isolated according to the routing IP information of the network segment needing to be isolated.
Fig. 3 is a flowchart illustrating a method for generating an update configuration command in an embodiment of the present application, and referring to fig. 3, the method may include:
s301: and predefining a command list of each network segment and a command list of ports needing to be isolated.
Specifically, an empty command list of the network segment to be isolated, a command list of the non-network segment to be isolated and a command list of the port of the network segment to be isolated are established in advance, so that corresponding commands can be stored in the corresponding lists in the following process, and the integration of updating the configuration command set is facilitated.
S302: checking whether a network segment needing to be isolated exists in the information of the switch; if yes, executing S303 and the subsequent steps in sequence; if not, step S303 is skipped and step S304 is executed directly.
And under the condition that the network segment needing to be isolated is determined to exist in the information of the switch, the condition indicates that the network segment needing to be isolated and the non-isolated network segment exist in the switch to be configured. Therefore, the commands defined for the network segment to be isolated are stored in the command list of the network segment to be isolated, the commands defined for the non-isolated network segment are stored in the command list of the non-isolated network segment, and classified storage is carried out. And under the condition that the network segment needing to be isolated does not exist in the information of the switch, the fact that only the non-isolated network segment exists in the switch to be configured is shown. At this time, it is continuously checked whether the definition statement of the non-isolated network segment is empty to determine whether the network segment exists in the current switch.
S303: storing the definition statement of the network segment to be isolated into a command list of the network segment to be isolated, and storing the definition statement of the non-isolated network segment into a command list of the non-isolated network segment.
The definition statement is generated based on the type of the switch to be configured, the ID of each network segment and the port information of each network segment.
S304: checking whether the definition statement of the non-isolated network segment is empty; if not, executing S305 and the subsequent steps in sequence; if yes, S306 is directly executed, skipping S305.
When the definition statement of the non-isolated network segment is determined not to be empty, the corresponding network segment exists in the current switch, and then the definition statement of the network segment is stored in a non-isolated network segment command list according to the routing IP information of the network segment. And when the definition statement of the non-isolation network segment is determined to be empty, the corresponding network segment does not exist in the current switch, and then whether the definition statement of the network segment to be isolated is empty or not is continuously checked, namely whether the network segment to be isolated exists in the current switch or not is determined.
S305: storing the definition sentences of the non-isolated network segments into a non-isolated network segment command list according to the routing IP information of the non-isolated network segments;
s306: checking whether a definition statement of a network segment to be isolated is empty; if not, executing S307 and the subsequent steps in sequence; if yes, S307-S310 are skipped and S311 is executed directly.
When the definition sentence of the network segment to be isolated is determined not to be empty, the corresponding network segment exists in the current switch, and then the definition sentence of the network segment is stored into a command list of the network segment to be isolated according to the routing IP information of the network segment. And when the definition statement of the network segment to be isolated is determined to be empty, the corresponding network segment does not exist in the current switch, and then whether the routing IP information of the network segment to be isolated is empty is continuously checked, namely whether the equipment in the current configuration is in same-network communication (routing is not needed) is confirmed.
S307: and storing the definition statements of the network segment to be isolated into a command list of the network segment to be isolated according to the routing IP information of the network segment to be isolated.
S308: judging whether the routing IP information of the network segment to be isolated is empty; if yes, go to S309; if not, go to S310.
When the IP information of the route needing to be isolated is determined to be null, the equipment related in the current configuration belongs to the same-network communication and does not need the route, so that a command allowing the information of the corresponding non-isolated network segment to flow is set for each port needing to be isolated so as to realize the mutual communication. And when the IP information of the route needing to be isolated is determined to be not empty, the equipment related in the current configuration does not belong to the communication of the same network and needs routing, so that a command allowing the information of the corresponding network segment needing to be isolated to flow is set for each port needing to be isolated so as to realize mutual communication.
S309: and setting a command allowing the information of the corresponding non-isolated network segment to flow for each port to be isolated according to the port information of each network segment, and storing the command in a command list of the port of the network segment to be isolated.
S310: and setting a command allowing the information of the corresponding network segment to be isolated to flow for each port to be isolated according to the port information of each network segment, and storing the command in a command list of the port of the network segment to be isolated.
Through the above steps S301 to S310, the command list of the network segment to be isolated, the command list of the non-network segment to be isolated, and the command list of the port to be isolated have stored therein the corresponding configuration update command according to the actual configuration requirement. And then a configuration updating command set can be generated according to the commands stored in the command list.
S311: and integrating configuration updating commands of all network segments in the switch to be configured according to the command list of the network segments to be isolated, the command list of the non-isolated network segments and the command list of the ports of the network segments to be isolated.
Next, a generation process of the configuration update command in the embodiment of the present application is described in detail again with two specific application scenarios.
Scene one: suppose the network segments to be isolated are A1 and B1, and the network segments not to be isolated are A2 and B2. And, the related devices connected to a1 and a2 communicate with each other through the route, and the related devices connected to B1 and B2 communicate with each other through the route. And the switches have A1 and A2, the route IP information of A1 is IP _ A1, and the route IP information of A2 is IP _ A2. The switch ports corresponding to A1 are a, b and c.
Step a 1: and predefining the command list of each network segment and the command list of the port needing to be isolated to be empty.
Step a 2: it is checked that the required isolated network segment a1 exists in the current switch information.
Step a 3: storing the definition statement of A1 into the command list of the network segment to be isolated, and storing the definition statement of A2 into the command list of the non-isolated network segment.
Step a 4: it is checked that the definition statement for non-isolated network segment a2 is not empty.
Step a 5: and storing the definition statement of A2 into the non-isolated network segment command list according to the routing IP information IP _ A2 of A2.
Step a 6: it is checked that the definition statement that is required to isolate segment a1 is not empty.
Step a 7: and storing the definition statement of A1 into the command list of the network segment to be isolated according to the routing IP information IP _ A1 of A1.
Step a 8: the route IP information IP _ A1 of A1 is judged not to be empty.
Step a 9: and respectively generating commands for setting the ports a, b and c to allow the information flow of the network segment A1 to pass through according to the port information of the switch.
Step a 10: and integrating configuration updating commands of all network segments in the switch to be configured according to the command list of the network segments to be isolated, the command list of the non-isolated network segments and the command list of the ports of the network segments to be isolated.
Scene two: suppose the network segments to be isolated are A1 and B1, and the network segments not to be isolated are A2 and B2. And, the related devices connected to a1 and a2 communicate with each other through the route, and the related devices connected to B1 and B2 communicate with each other through the route. And the routing IP information of A1, A2, B1 and B2, A1, A2, B1 and B2 existing in the switch is null. Switch ports corresponding to A1 are a, B and c, and switch ports corresponding to B1 are d, e and f.
Step b 1: and predefining the command list of each network segment and the command list of the port needing to be isolated to be empty.
Step b 2: the current switch information is checked to have the network segments A1 and B1 needing to be isolated.
Step b 3: storing the definition sentences A1 and B1 into a command list of a network segment to be isolated, and storing the definition sentences A2 and B2 into a command list of a non-isolated network segment.
Step b 4: it is checked that the definition statements of the non-isolated network segments a2, B2 are not empty.
Step b 5: and judging that the routing IP information of A2 and B2 is empty, and no increasable command exists in the command list.
Step b 6: it is checked that the definition statements for isolating the network segments a1, B1 are not empty.
Step b 7: and judging that the routing IP information of A1 and B1 is empty, and no increasable command exists in the command list.
Step b 8: the routing information of A1 and B1 is judged to be null.
Step b 9: and respectively generating a command for setting ports a, B and c to allow the information flow of the non-isolated network segment A2 to pass and a command for setting ports d, e and f to allow the information flow of the non-isolated network segment B2 to pass according to the switch port information.
Step b 10: and integrating configuration updating commands of all network segments in the switch to be configured according to the command list of the network segments to be isolated, the command list of the non-isolated network segments and the command list of the ports of the network segments to be isolated.
By this, step S205 completes the generation of the configuration update command.
S206: and connecting and logging in the switch to be configured based on the management IP, the user name and the password of the switch to be configured.
S207: and performing three-layer routing configuration on the current network segment by adopting a configuration updating command according to the sequence of each network segment in the network segment list of the current switch.
Because the number of the switches to be configured is multiple and each switch includes multiple network segments to be configured, each switch and each network segment need to be configured one by one. The current switch is any one of a plurality of switches to be configured in the platform. The current network segment is any one of a plurality of network segments of the current switch.
S208: judging whether all network segments in the current switch complete three-layer routing configuration or not based on the network segment list of the current switch; if yes, go to S209; if not, S207 is executed again.
S209: and carrying out routing configuration on each network segment in the next switch.
Because all network segments to be configured included in the current switch are listed in the network segment list, after the network segments listed in the network segment list of the current switch are configured, it is indicated that all network segments in the current switch are configured, and no network segments to be configured are available. Further, the next switch can continue to be updated for configuration. And the network segments listed in the network segment list of the current switch also have network segments which are not configured, which indicates that the network segments in the current switch are not updated and configured. At this time, it is necessary to continue to configure the network segments that are not configured in the current switch until all the network segments in the current switch are configured, and then continue to update and configure the next switch.
S210: judging whether a plurality of switches related in the platform complete three-layer routing configuration; if yes, go to S211; if not, S209 is executed again.
S211: and finishing the configuration.
Because the number of switches in the platform is generally multiple, and each switch needs to be updated and configured, after one switch is configured, it is necessary to determine whether there is a switch for configuration in the platform. If not, the auto-configuration module may end the configuration, indicating that all switches in the platform have been configured. If yes, the switches in the platform are not configured, then configuration updating is continuously carried out on the switches which are not configured until all the switches in the platform are configured. Therefore, all the switches in the platform can be ensured to be updated in configuration, and the overall coverage of the configuration is ensured.
Based on the same inventive concept, as an implementation of the method, the embodiment of the application also provides a configuration device for the three-layer routing of the switch in the railway system, and the device is applied to an automatic configuration module. Fig. 4 is a schematic structural diagram of a configuration apparatus for three-tier routing of a switch in a railway system according to an embodiment of the present application, and referring to fig. 4, the apparatus may include:
a first obtaining unit 401, configured to obtain switch information of a switch to be configured, where the switch information at least includes a switch model, a management IP, an ID of each network segment, port information of each network segment, a user name, and a password;
a second obtaining unit 402, configured to, when it is determined that the automatic configuration module is automatically started, obtain a three-layer routing IP address of a network segment corresponding to a target trackside device from a server file corresponding to the automatic start;
a third obtaining unit 403, configured to obtain, when it is determined that the automatic configuration module is manually started, IP address design files of all trackside devices from the local, and determine, from the IP address design files of all trackside devices, three-layer routing IP addresses of a network segment corresponding to a target trackside device;
a command generating unit 404, configured to generate a configuration update command for each network segment in the switch to be configured according to the switch model of the switch to be configured, the ID of each network segment, the port information of each network segment, and the three-layer routing IP address of the network segment corresponding to the target trackside device;
a connection unit 405, configured to connect and log in the switch to be configured based on the management IP, the user name, and the password of the switch to be configured;
and a configuration updating unit 406, configured to configure the three-layer route of each network segment in the switch to be configured by using the configuration updating command.
Based on the foregoing embodiment, the configuration updating unit 406 is specifically configured to:
performing three-layer routing configuration on the current network segment by adopting the configuration updating command according to the sequence of each network segment in the network segment list of the current switch;
judging whether all network segments in the current switch complete three-layer routing configuration or not based on the network segment list of the current switch;
if yes, carrying out route configuration on each network segment in the next switch;
if not, continuing to execute the step of performing three-layer routing configuration on the current network segment by adopting the configuration updating command according to the sequence of each network segment in the network segment list of the current switch.
Based on the foregoing embodiment, the update configuration unit 406 is further specifically configured to:
judging whether a plurality of switches related in the platform complete three-layer routing configuration;
if yes, finishing configuration;
if not, continuing to execute the step of carrying out route configuration on each network segment in the next exchanger.
Based on the foregoing embodiment, the command generating unit 404 is specifically configured to:
predefining a command list of each network segment;
checking whether the switch information has a network segment needing to be isolated;
if the network segment to be isolated exists, storing the definition statement of the network segment to be isolated into a network segment command list to be isolated, and storing the definition statement of the non-isolated network segment into a non-isolated network segment command list; the definition statement is generated based on the switch model of the switch to be configured, the ID of each network segment and the port information of each network segment;
if the network segment does not need to be isolated, checking whether the definition statement of the non-isolated network segment is empty;
if the definition statement of the non-isolated network segment is not empty, storing the definition statement of the non-isolated network segment into a non-isolated network segment command list according to the routing IP information of the non-isolated network segment;
if the definition statement of the non-isolated network segment is empty, checking whether the definition statement of the network segment to be isolated is empty;
if the definition statement of the network segment to be isolated is not empty, storing the definition statement of the network segment to be isolated into a command list of the network segment to be isolated according to the routing IP information of the network segment to be isolated;
and if the definition statement of the network segment to be isolated is empty, integrating the configuration updating command of each network segment in the switch to be configured according to the network segment command list to be isolated and the non-network segment command list.
Based on the foregoing embodiment, the command generating unit 404 is further specifically configured to:
predefining a network segment port command list to be isolated;
judging whether the routing IP information of the network segment to be isolated is empty;
if yes, setting a command allowing the information of the corresponding non-isolated network segment to flow for each port needing to be isolated according to the port information of each network segment, and storing the command in a command list of the port needing to be isolated;
if not, setting a command allowing the information of the corresponding network segment to be isolated to flow for each port to be isolated according to the port information of each network segment, and storing the command in a command list of the ports of the network segment to be isolated;
and integrating the configuration updating command of each network segment in the switch to be configured according to the command list of the network segment to be isolated, the command list of the non-isolated network segment and the command list of the port of the network segment to be isolated.
Based on the foregoing embodiment, the second obtaining unit 402 is specifically configured to:
analyzing an input file generated by automatic starting to obtain task information, wherein the task information at least comprises a project name and a baseline version of a project design file;
downloading a design file baseline packet of a corresponding version from a server according to the project name and the baseline version of the project design file;
extracting IP address design files of all trackside equipment from the baseline packet of the design file;
and determining the three-layer routing IP address of the network segment corresponding to the target trackside equipment from the IP address design files of all trackside equipment.
It is to be noted here that the above description of the embodiments of the apparatus, similar to the description of the embodiments of the method described above, has similar advantageous effects as the embodiments of the method. For technical details not disclosed in the embodiments of the apparatus of the present application, reference is made to the description of the embodiments of the method of the present application for understanding.
Based on the same inventive concept, the embodiment of the application also provides the electronic equipment. Fig. 5 is a schematic structural diagram of an electronic device in an embodiment of the present application, and referring to fig. 5, the electronic device may include: a processor 501, a memory 502, a bus 503; the processor 501 and the memory 502 complete communication with each other through the bus 503; the processor 501 is used to call program instructions in the memory 502 to perform the methods in one or more of the embodiments described above.
It is to be noted here that the above description of the embodiments of the electronic device, similar to the description of the embodiments of the method described above, has similar advantageous effects as the embodiments of the method. For technical details not disclosed in the embodiments of the electronic device of the present application, refer to the description of the embodiments of the method of the present application for understanding.
Based on the same inventive concept, the embodiment of the present application further provides a computer-readable storage medium, where the storage medium may include: a stored program; wherein the program controls the device on which the storage medium is located to execute the method in one or more of the above embodiments when the program runs.
It is to be noted here that the above description of the storage medium embodiments, like the description of the above method embodiments, has similar advantageous effects as the method embodiments. For technical details not disclosed in the embodiments of the storage medium of the present application, reference is made to the description of the embodiments of the method of the present application for understanding.
The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (10)
1. A configuration method of a three-layer route of a switch in a railway system is applied to an automatic configuration module, and the method comprises the following steps:
acquiring switch information of a switch to be configured, wherein the switch information at least comprises a switch model, a management IP, each network segment ID, port information of each network segment, a user name and a password;
when the automatic configuration module is determined to be automatically started, acquiring a three-layer routing IP address of a network segment corresponding to the target trackside equipment from a server file corresponding to automatic start;
when the automatic configuration module is manually started, acquiring IP address design files of all trackside equipment from the local, and determining three-layer routing IP addresses of network segments corresponding to target trackside equipment from the IP address design files of all trackside equipment;
generating a configuration updating command of each network segment in the switch to be configured according to the switch model of the switch to be configured, the ID of each network segment, the port information of each network segment and the three-layer routing IP address of the network segment corresponding to the target trackside equipment;
connecting and logging in the switch to be configured based on the management IP, the user name and the password of the switch to be configured;
and configuring the three-layer route of each network segment in the switch to be configured by adopting the configuration updating command.
2. The method of claim 1, wherein the configuring the three-layer routing of each network segment in the switch to be configured using the configuration update command comprises:
performing three-layer routing configuration on the current network segment by adopting the configuration updating command according to the sequence of each network segment in the network segment list of the current switch;
judging whether all network segments in the current switch complete three-layer routing configuration or not based on the network segment list of the current switch;
if yes, carrying out route configuration on each network segment in the next switch;
if not, continuing to execute the step of performing three-layer routing configuration on the current network segment by adopting the configuration updating command according to the sequence of each network segment in the network segment list of the current switch.
3. The method of claim 2, wherein the switch to be configured is a plurality of switches involved in a platform; before the performing the routing configuration on each network segment in the next switch, the method further includes:
judging whether a plurality of switches related in the platform complete three-layer routing configuration;
if yes, finishing configuration;
if not, continuing to execute the step of carrying out route configuration on each network segment in the next exchanger.
4. The method of claim 1, wherein the generating a configuration update command for each network segment in the switch to be configured according to the switch model of the switch to be configured, the ID of each network segment, the port information of each network segment, and the three-layer routing IP address of the network segment corresponding to the target trackside device comprises:
predefining a command list of each network segment;
checking whether the switch information has a network segment needing to be isolated;
if the network segment to be isolated exists, storing the definition statement of the network segment to be isolated into a network segment command list to be isolated, and storing the definition statement of the non-isolated network segment into a non-isolated network segment command list; the definition statement is generated based on the switch model of the switch to be configured, the ID of each network segment and the port information of each network segment;
if the network segment does not need to be isolated, checking whether the definition statement of the non-isolated network segment is empty;
if the definition statement of the non-isolated network segment is not empty, storing the definition statement of the non-isolated network segment into a non-isolated network segment command list according to the routing IP information of the non-isolated network segment;
if the definition statement of the non-isolated network segment is empty, checking whether the definition statement of the network segment to be isolated is empty;
if the definition statement of the network segment to be isolated is not empty, storing the definition statement of the network segment to be isolated into a command list of the network segment to be isolated according to the routing IP information of the network segment to be isolated;
and if the definition statement of the network segment to be isolated is empty, integrating the configuration updating command of each network segment in the switch to be configured according to the network segment command list to be isolated and the non-network segment command list.
5. The method of claim 4, wherein before the integration of the command list for the network segment to be isolated and the command list for the non-isolated network segment into the configuration update command for each network segment in the switch to be configured, the method further comprises:
predefining a network segment port command list to be isolated;
judging whether the routing IP information of the network segment to be isolated is empty;
if yes, setting a command allowing the information of the corresponding non-isolated network segment to flow for each port needing to be isolated according to the port information of each network segment, and storing the command in a command list of the port needing to be isolated;
if not, setting a command allowing the information of the corresponding network segment to be isolated to flow for each port to be isolated according to the port information of each network segment, and storing the command in a command list of the ports of the network segment to be isolated;
the integrating of the configuration update command of each network segment in the switch to be configured according to the command list of the network segment to be isolated and the command list of the non-isolated network segment comprises:
and integrating the configuration updating command of each network segment in the switch to be configured according to the command list of the network segment to be isolated, the command list of the non-isolated network segment and the command list of the port of the network segment to be isolated.
6. The method according to any one of claims 1 to 5, wherein the obtaining the three-layer routing IP address of the network segment corresponding to the target trackside device from the automatically started corresponding server file comprises:
analyzing an input file generated by automatic starting to obtain task information, wherein the task information at least comprises a project name and a baseline version of a project design file;
downloading a design file baseline packet of a corresponding version from a server according to the project name and the baseline version of the project design file;
extracting IP address design files of all trackside equipment from the baseline packet of the design file;
and determining the three-layer routing IP address of the network segment corresponding to the target trackside equipment from the IP address design files of all trackside equipment.
7. An apparatus for configuring a three-layer route of a switch in a railway system, the apparatus being applied to an automatic configuration module, the apparatus comprising:
the system comprises a first acquisition unit, a second acquisition unit and a third acquisition unit, wherein the first acquisition unit is used for acquiring the switch information of a switch to be configured, and the switch information at least comprises a switch model, a management IP, each network segment ID, port information of each network segment, a user name and a password;
the second acquisition unit is used for acquiring a three-layer routing IP address of a network segment corresponding to the target trackside equipment from a server file corresponding to automatic start when the automatic configuration module is determined to be automatically started;
a third obtaining unit, configured to obtain, when it is determined that the automatic configuration module is manually started, IP address design files of all trackside devices from a local area, and determine, from the IP address design files of all trackside devices, a three-layer routing IP address of a network segment corresponding to a target trackside device;
the command generation unit is used for generating a configuration updating command of each network segment in the switch to be configured according to the switch model of the switch to be configured, the ID of each network segment, the port information of each network segment and the three-layer routing IP address of the network segment corresponding to the target trackside equipment;
the connection unit is used for connecting and logging in the switch to be configured based on the management IP, the user name and the password of the switch to be configured;
and the configuration updating unit is used for configuring the three-layer route of each network segment in the switch to be configured by adopting the configuration updating command.
8. The apparatus according to claim 7, wherein the configuration update unit is specifically configured to:
performing three-layer routing configuration on the current network segment by adopting the configuration updating command according to the sequence of each network segment in the network segment list of the current switch;
judging whether all network segments in the current switch complete three-layer routing configuration or not based on the network segment list of the current switch;
if yes, carrying out route configuration on each network segment in the next switch;
if not, continuing to execute the step of performing three-layer routing configuration on the current network segment by adopting the configuration updating command according to the sequence of each network segment in the network segment list of the current switch.
9. An electronic device, comprising: a processor, a memory, a bus;
the processor and the memory complete mutual communication through the bus; the processor is configured to invoke program instructions in the memory to perform the method of any of claims 1 to 6.
10. A computer-readable storage medium, comprising: a stored program; wherein the program, when executed, controls the device on which the storage medium is located to perform the method according to any one of claims 1 to 6.
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