CN108683543B - Method and device for replacing routing equipment, storage medium and electronic device - Google Patents
Method and device for replacing routing equipment, storage medium and electronic device Download PDFInfo
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- H—ELECTRICITY
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- 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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/46—Interconnection of networks
- H04L12/4641—Virtual LANs, VLANs, e.g. virtual private networks [VPN]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
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Abstract
The invention provides a method and a device for replacing routing equipment, a storage medium and an electronic device, wherein the method comprises the following steps: saving the configuration of first routing equipment, wherein the first routing equipment is the routing equipment needing to be replaced, and the configuration of the first routing equipment comprises routing items; debugging a backbone network to enable the backbone network and a ground-dispatching access network to form a double-core network structure, wherein a first routing device is connected to the backbone network and the ground-dispatching access network; the first routing device is replaced on the dual core network structure based on the routing entry. Therefore, the problem of complex setting after the routing equipment is replaced can be solved, and the effects that the routing table does not need to be reset after the routing equipment is replaced and resources are saved are achieved.
Description
Technical Field
The present invention relates to the field of communications, and in particular, to a method and an apparatus for replacing a routing device, a storage medium, and an electronic apparatus.
Background
At present, a backbone Network of a scheduling data Network adopts a Border Gateway Protocol (BGP)/Multi-Protocol Label Switching (MPLS), Virtual Path Network design (VPN), mainly bears three types of real-time, non-real-time and emergency services, and provides flexible and extensible Quality of Service (QoS) guarantee for various services; the two-plane device of the local dispatching backbone has a core function of playing a role, and at present, the two-plane backbone core device of the Xining, Haidong, etiolation, Hainan, Haibei and Haasi local dispatching is Zhongxing T600, and the device has the problems of long service life, too low version, incapability of upgrading device software and the like.
Due to the fact that the time of the local dispatching backbone two-plane equipment is long, a series of software bugs exist, the problem of negotiation existing in connection with other brands of equipment is caused, the automatic restarting of a board card of the equipment often occurs during the operation of the equipment, and the service interruption of all sites connected with the board card is caused. At present, the problem of complex setting after the routing equipment is replaced exists in the replacement of the routing equipment due to the fact that new routing equipment needs to be reset and the network needs to be redeployed after the routing equipment is replaced.
In view of the above technical problems, no effective solution has been proposed in the related art.
Disclosure of Invention
The embodiment of the invention provides a method and a device for setting a sleep cycle of a service, which are used for at least solving the problem of complex setting after the replacement of routing equipment in the related art.
According to an embodiment of the present invention, there is provided a method for replacing a routing device, including: saving the configuration of a first routing device, wherein the first routing device is a routing device needing to be replaced, and the configuration of the first routing device comprises a routing item; debugging a backbone network to enable the backbone network and a ground-tone access network to form a dual-core network structure, wherein the first routing equipment is connected to the backbone network and the ground-tone access network; replacing the first routing device on the dual core network structure based on the routing entry.
Optionally, before replacing the routing device to be replaced on the dual-core network structure based on the routing entry, the method further includes: detecting a configuration of a second routing device, wherein the second routing device is a routing device replacing the first routing device, and the configuration of the second routing device comprises at least one of: the running state of the second routing equipment, a power supply and a fan.
Optionally, before replacing the routing device to be replaced on the dual-core network structure based on the routing entry, the method further includes: testing link performance of a virtual private network, VPN, wherein the link performance of the VPN comprises at least one of: time delay, jitter, packet loss rate; saving link performance of the VPN after testing.
Optionally, replacing the first routing device on the dual-core network structure based on the routing entry includes: configuring the routing entry for the second routing device if the configuration of the second routing device is correct and the link performance of the VPN supports operation of the second routing device; and replacing the first routing equipment with the second routing equipment on the dual-core network structure.
Optionally, the method further comprises: and under the condition that the replacement of the first routing equipment fails, returning the running state of the first routing equipment.
According to another embodiment of the present invention, there is also provided a replacing apparatus of a routing device, including: the first saving module is used for saving the configuration of first routing equipment, wherein the first routing equipment is the routing equipment needing to be replaced, and the configuration of the first routing equipment comprises routing entries; the debugging module is used for debugging a backbone network to enable the backbone network and a ground-tone access network to form a dual-core network structure, wherein the first routing equipment is connected to the backbone network and the ground-tone access network; a replacing module for replacing the first routing device on the dual-core network structure based on the routing entry.
Optionally, the apparatus further comprises: a detecting module, configured to detect a configuration of a second routing device before replacing the routing device to be replaced on the dual-core network structure based on the routing entry, where the second routing device is a routing device that replaces the first routing device, and the configuration of the second routing device includes at least one of: the running state of the second routing equipment, a power supply and a fan.
Optionally, the apparatus further comprises: a testing module, configured to test link performance of a Virtual Private Network (VPN) before replacing the routing device to be replaced on the dual-core network structure based on the routing entry, where the link performance of the VPN includes at least one of: time delay, jitter, packet loss rate; and the second storage module is used for storing the link performance of the VPN after the test.
According to a further embodiment of the present invention, there is also provided a storage medium having a computer program stored therein, wherein the computer program is arranged to perform the steps of any of the above method embodiments when executed.
According to yet another embodiment of the present invention, there is also provided an electronic device, including a memory in which a computer program is stored and a processor configured to execute the computer program to perform the steps in any of the above method embodiments.
According to the invention, the configuration of the first routing equipment is saved before the routing equipment is replaced, wherein the first routing equipment is the routing equipment needing to be replaced, and the configuration of the first routing equipment comprises routing items; debugging a backbone network to enable the backbone network and a ground-dispatching access network to form a double-core network structure, wherein a first routing device is connected to the backbone network and the ground-dispatching access network; the first routing device is replaced on the dual core network structure based on the routing entry. Therefore, the problem of complex setting after the routing equipment is replaced can be solved, and the effects that the routing table does not need to be reset after the routing equipment is replaced and resources are saved are achieved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:
fig. 1 is a block diagram of a hardware configuration of a mobile terminal of a method for replacing a routing device according to an embodiment of the present invention;
fig. 2 is a flowchart of a replacement method of a routing device according to an embodiment of the present invention;
fig. 3 is a replacement device of a routing apparatus according to an embodiment of the present invention.
Detailed Description
The invention will be described in detail hereinafter with reference to the accompanying drawings in conjunction with embodiments. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order.
Example 1
The method provided by the first embodiment of the present application may be executed in a mobile terminal, a computer terminal, or a similar computing device. Taking the example of the method running on the mobile terminal, fig. 1 is a hardware structure block diagram of the mobile terminal of a method for replacing a routing device according to an embodiment of the present invention. As shown in fig. 1, the mobile terminal 10 may include one or more (only one shown in fig. 1) processors 102 (the processor 102 may include, but is not limited to, a processing device such as a microprocessor MCU or a programmable logic device FPGA) and a memory 104 for storing data, and optionally may also include a transmission device 106 for communication functions and an input-output device 108. It will be understood by those skilled in the art that the structure shown in fig. 1 is only an illustration, and does not limit the structure of the mobile terminal. For example, the mobile terminal 10 may also include more or fewer components than shown in FIG. 1, or have a different configuration than shown in FIG. 1.
The memory 104 may be used to store a computer program, for example, a software program and a module of an application software, such as a computer program corresponding to the setting method of the sleep period of the service in the embodiment of the present invention, and the processor 102 executes various functional applications and data processing by running the computer program stored in the memory 104, so as to implement the method described above. The memory 104 may include high speed random access memory, and may also include non-volatile memory, such as one or more magnetic storage devices, flash memory, or other non-volatile solid-state memory. In some instances, the memory 104 may further include memory located remotely from the processor 102, which may be connected to the mobile terminal 10 via a network. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof.
The transmission device 106 is used for receiving or transmitting data via a network. Specific examples of the network described above may include a wireless network provided by a communication provider of the mobile terminal 10. In one example, the transmission device 106 includes a Network adapter (NIC), which can be connected to other Network devices through a base station so as to communicate with the internet. In one example, the transmission device 106 may be a Radio Frequency (RF) module, which is used for communicating with the internet in a wireless manner.
In this embodiment, a replacing method of a routing device is provided, and fig. 2 is a flowchart of a replacing method of a routing device according to an embodiment of the present invention, as shown in fig. 2, the flowchart includes the following steps:
step S202, saving the configuration of a first routing device, wherein the first routing device is a routing device needing to be replaced, and the configuration of the first routing device comprises a routing item;
step S204, debugging a backbone network to enable the backbone network and a local area network to form a dual-core network structure, wherein the first routing equipment is connected to the backbone network and the local area network;
step S206, replacing the first routing device on the dual-core network structure based on the routing entry.
Through the steps, the configuration of the first routing equipment is saved before the routing equipment is replaced, wherein the first routing equipment is the routing equipment needing to be replaced, and the configuration of the first routing equipment comprises routing entries; debugging a backbone network to enable the backbone network and a ground-dispatching access network to form a double-core network structure, wherein a first routing device is connected to the backbone network and the ground-dispatching access network; the first routing device is replaced on the dual core network structure based on the routing entry. Therefore, the problem of complex setting after the routing equipment is replaced can be solved, and the effects that the routing table does not need to be reset after the routing equipment is replaced and resources are saved are achieved.
Alternatively, the execution subject of the above steps may be a terminal or the like, but is not limited thereto.
In this embodiment, before the cutover, the configuration of the original device and the number of route entries are collected and stored, and a route tracing command is used to confirm the route trend, so as to ensure that the route entries are normal after the cutover is completed and the adjacency relation of each route is normally established;
and configuring (interconnection and service ip address, loop loopback address, router id, ospf process number, AS number, Border Gateway Protocol (BGP) reflection, vpn attribute, imported and exported BGP attribute and the like) in a core network according to network planning, and debugging to complete a two-plane channel with a backbone network.
And completing the debugging of two-plane channels of the backbone network, interconnecting the two-plane channels with a local dispatching access network core to form a double-core structure, and dispatching the data network local dispatching access network nodes of each station to access to the local dispatching access network core.
In an optional embodiment, before replacing the routing device to be replaced on the dual-core network structure based on the routing entry, the method further includes: detecting a configuration of a second routing device, wherein the second routing device is a routing device that replaces the first routing device, and the configuration of the second routing device includes at least one of: the running state of the second routing equipment, a power supply and a fan. In this embodiment, before replacing the first routing device, the configuration of the backbone two-plane device is backuped, the operating state, power supply, fan, module, etc. of each device (i.e. the second routing device) of the purchased router are checked to see whether they are normal, each network IP address plan, AS number, routing parameters, etc. are prepared, and the special line condition from each core device to the backbone service system is checked and tested.
In an optional embodiment, before replacing the routing device to be replaced on the dual-core network structure based on the routing entry, the method further includes: testing the link performance of a Virtual Private Network (VPN), wherein the link performance of the VPN comprises at least one of the following: time delay, jitter, packet loss rate; and saving the link performance of the VPN after testing. In this embodiment, the link quality test of the existing VPN Virtual Private Network service before the cutover includes records of delay, jitter, and packet loss rate, and after the cutover is completed, detailed comparison is made on the same records.
In an optional embodiment, replacing the first routing device on the dual-core network structure based on the routing entry includes: configuring the routing entry for the second routing device if the configuration of the second routing device is correct and the link performance of the VPN supports the operation of the second routing device; and replacing the first routing device with the second routing device on the dual-core network structure.
In an optional embodiment, the method further includes: and under the condition that the replacement of the first routing equipment fails, returning the running state of the first routing equipment. In this embodiment, in order to ensure smooth cutting and splicing under the maximum condition, risk analysis is required, and measures are taken to avoid predictable risks. But due to the extensive involved cutting work, irresistible anomalies may be encountered. If the field has power failure, the service needs to be ensured to be normal at the moment, and the state is returned to the state before action. Rollback is a temporary means of exception handling, and is a measure that has to be taken in the future. For this purpose, elaborate preparation is carried out before the severing, with the greatest effort being made to avoid backoffs. Meanwhile, when the rollback is required, the rollback condition is also required.
When the replacement is carried out, various configurations need to be verified and confirmed one by one, and the cutting is ensured to be carried out smoothly.
The present invention will be described in detail with reference to the following specific examples:
specific example 1:
at present, a backbone network of a dispatching data network adopts BGP/MPLS VPN network design, mainly bears three types of services of real time, non-real time and emergency, and provides flexible and extensible QoS guarantee for various services; the two-plane device of the local dispatching backbone has a core function of playing a role, and at present, the two-plane backbone core device of the Xining, Haidong, etiolation, Hainan, Haibei and Haasi local dispatching is Zhongxing T600, and the device has the problems of long service life, too low version, incapability of upgrading device software and the like.
The device upgrading of the T600 device in the second plane of the local dispatching backbone is never carried out, a series of software bugs exist in the device, the device is in butt joint with other brands of devices, the CPOS board card of the device is automatically restarted frequently during the running period of the device, and the service interruption of all sites in the downlink connection with the CPOS board card is caused. In order to ensure the normal operation of the scheduling data network service, equipment needs to be replaced.
The Zhongxing manufacturer stops all services to the T600 at present when the T600 is not upgraded in 2011 and the equipment has a series of software bugs, so that the equipment is in butt joint with other brands of equipment, and the automatic restart of a CPOS (compact peripheral component operating system) board card of the equipment frequently occurs during the operation of the equipment, so that the service interruption of all sites in the downlink with the CPOS board card is caused.
In order to ensure the normal operation of the scheduling data network service, equipment needs to be replaced. The method comprises the following steps:
1. and (3) configuring backbone two-plane equipment in a backup manner, checking whether the running state, power supply, fan, module and the like of each purchased router are normal or not, preparing each network IP address plan, AS number, routing parameter and the like, and checking and testing the special line condition from each core equipment to a backbone service system.
2. Before cutting-over, collecting and storing the configuration of original equipment and the number of route entries, and confirming the route trend by using a traceroute command to ensure that the route entries are normal after cutting-over is finished and the adjacency relation of each route is normally established;
3. configuring (interconnection and service ip address, loopback address, router id, ospf process number, AS number, BGP reflection, vpn attribute, importing and exporting BGP attribute and the like) in the core network according to network planning, and debugging to complete two-plane channel with the backbone network.
4. And completing the debugging of two-plane channels of the backbone network, interconnecting the two-plane channels with a local dispatching access network core to form a double-core structure, and dispatching the data network local dispatching access network nodes of each station to access to the local dispatching access network core.
5. And the configuration is verified and confirmed one by one to ensure that the cutting is carried out smoothly.
6. Before the cut-over, the link quality test of the existing VPN Virtual Private Network service includes the record of delay, jitter and packet loss rate, and after the cut-over is completed, the detailed comparison is made for the same record.
7. In order to guarantee smooth cutting and connecting under the maximum condition, a field management group needs to carry out risk analysis and take measures to avoid foreseeable risks. But due to the extensive involved cutting work, irresistible anomalies may be encountered. If the field has power failure, the service needs to be ensured to be normal at the moment, and the state is returned to the state before action. Rollback is a temporary means of exception handling, and is a measure that has to be taken in the future. For this purpose, elaborate preparation is carried out before the severing, with the greatest effort being made to avoid backoffs. Meanwhile, when the rollback is required, the rollback condition is also required.
Through the above description of the embodiments, those skilled in the art can clearly understand that the method according to the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but the former is a better implementation mode in many cases. Based on such understanding, the technical solutions of the present invention may be embodied in the form of a software product, which is stored in a storage medium (e.g., ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal device (e.g., a mobile phone, a computer, a server, or a network device) to execute the method according to the embodiments of the present invention.
Example 2
In this embodiment, a device for setting a sleep cycle of a service is further provided, where the device is used to implement the foregoing embodiment and preferred embodiments, and details are not repeated for what has been described. As used below, the term "module" may be a combination of software and/or hardware that implements a predetermined function. Although the means described in the embodiments below are preferably implemented in software, an implementation in hardware, or a combination of software and hardware is also possible and contemplated.
Fig. 3 is a replacing apparatus of a routing device according to an embodiment of the present invention, as shown in fig. 3, the apparatus including: a first preservation module 32, a debugging module 34 and a replacement module 36, which will be described in detail below:
a first saving module 32, configured to save a configuration of a first routing device, where the first routing device is a routing device that needs to be replaced, and the configuration of the first routing device includes a routing entry; a debugging module 34, connected to the first saving module 32, for debugging a backbone network so that the backbone network and a ground-based access network form a dual-core network structure, wherein the first routing device is connected to the backbone network and the ground-based access network; a replacing module 36, connected to the debugging module 34, for replacing the first routing device on the dual core network structure based on the routing entry.
In an optional embodiment, the apparatus further comprises: a detecting module, configured to detect a configuration of a second routing device before replacing the routing device to be replaced on the dual-core network structure based on the routing entry, where the second routing device is a routing device that replaces the first routing device, and the configuration of the second routing device includes at least one of: the running state of the second routing equipment, a power supply and a fan.
In an optional embodiment, the apparatus further comprises: a testing module, configured to test a link performance of a virtual private network VPN before replacing the routing device to be replaced on the dual-core network structure based on the routing entry, where the link performance of the VPN includes at least one of: time delay, jitter, packet loss rate; and the second storage module is used for storing the link performance of the VPN after the test.
In an optional embodiment, the apparatus further comprises: and the rollback module is used for rolling back the running state of the first routing equipment under the condition that the first routing equipment is failed to be replaced.
It should be noted that, the above modules may be implemented by software or hardware, and for the latter, the following may be implemented, but not limited to: the modules are all positioned in the same processor; alternatively, the modules are respectively located in different processors in any combination.
Embodiments of the present invention also provide a storage medium having a computer program stored therein, wherein the computer program is arranged to perform the steps of any of the above method embodiments when executed.
Alternatively, in the present embodiment, the storage medium may be configured to store a computer program for executing the above steps.
Optionally, in this embodiment, the storage medium may include, but is not limited to: various media capable of storing computer programs, such as a usb disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a removable hard disk, a magnetic disk, or an optical disk.
Embodiments of the present invention also provide an electronic device comprising a memory having a computer program stored therein and a processor arranged to run the computer program to perform the steps of any of the above method embodiments.
Optionally, the electronic apparatus may further include a transmission device and an input/output device, wherein the transmission device is connected to the processor, and the input/output device is connected to the processor.
Alternatively, in this embodiment, the processor may be configured to execute the above steps through a computer program.
Optionally, the specific examples in this embodiment may refer to the examples described in the above embodiments and optional implementation manners, and this embodiment is not described herein again.
It will be apparent to those skilled in the art that the modules or steps of the present invention described above may be implemented by a general purpose computing device, they may be centralized on a single computing device or distributed across a network of multiple computing devices, and alternatively, they may be implemented by program code executable by a computing device, such that they may be stored in a storage device and executed by a computing device, and in some cases, the steps shown or described may be performed in an order different than that described herein, or they may be separately fabricated into individual integrated circuit modules, or multiple ones of them may be fabricated into a single integrated circuit module. Thus, the present invention is not limited to any specific combination of hardware and software.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A method for replacing a routing device, comprising:
saving the configuration of a first routing device, wherein the first routing device is a routing device needing to be replaced, and the configuration of the first routing device comprises a routing item;
debugging a backbone network to enable the backbone network and a ground-tone access network to form a dual-core network structure, wherein the first routing equipment is connected to the backbone network and the ground-tone access network;
replacing the first routing device on the dual core network structure based on the routing entry; prior to replacing the first routing device on the dual core network fabric based on the routing entry, the method further comprises:
detecting a configuration of a second routing device, wherein the second routing device is a routing device replacing the first routing device, and the configuration of the second routing device comprises at least one of: the detecting of the operating state, the power supply and the fan of the second routing device specifically comprises: and detecting whether the running state, the power supply and the fan of the second routing equipment are normal.
2. The method of claim 1, wherein prior to replacing the first routing device on the dual core network fabric based on the routing entry, the method further comprises:
testing link performance of a virtual private network, VPN, wherein the link performance of the VPN comprises at least one of: time delay, jitter, packet loss rate;
saving link performance of the VPN after testing.
3. The method of claim 2, wherein replacing the first routing device on the dual core network fabric based on the routing entry comprises:
configuring the routing entry for the second routing device if the configuration of the second routing device is correct and the link performance of the VPN supports operation of the second routing device;
and replacing the first routing equipment with the second routing equipment on the dual-core network structure.
4. The method of claim 1, further comprising:
and under the condition that the replacement of the first routing equipment fails, returning the running state of the first routing equipment.
5. A replacing device for a routing device, comprising:
the first saving module is used for saving the configuration of first routing equipment, wherein the first routing equipment is the routing equipment needing to be replaced, and the configuration of the first routing equipment comprises routing entries;
the debugging module is used for debugging a backbone network to enable the backbone network and a ground-tone access network to form a dual-core network structure, wherein the first routing equipment is connected to the backbone network and the ground-tone access network;
a replacement module to replace the first routing device on the dual core network structure based on the routing entry;
the device further comprises:
a detecting module, configured to detect a configuration of a second routing device before replacing the first routing device on the dual-core network structure based on the routing entry, where the second routing device is a routing device replacing the first routing device, and the configuration of the second routing device includes at least one of: the detecting of the operating state, the power supply and the fan of the second routing device specifically comprises: and detecting whether the running state, the power supply and the fan of the second routing equipment are normal.
6. The apparatus of claim 5, further comprising:
a testing module for testing link performance of a virtual private network, VPN, prior to replacing the first routing device on the dual core network fabric based on the routing entry, wherein the link performance of the VPN includes at least one of: time delay, jitter, packet loss rate;
and the second storage module is used for storing the link performance of the VPN after the test.
7. A storage medium, in which a computer program is stored, wherein the computer program, when executed by a processor, performs the method of any one of claims 1 to 4.
8. An electronic device comprising a memory and a processor, wherein the memory has stored therein a computer program, and wherein the processor is arranged to execute the computer program to perform the method of any of claims 1 to 4.
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