CN102694683B - A kind of business reverse method, NM server and communication system - Google Patents
A kind of business reverse method, NM server and communication system Download PDFInfo
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Abstract
A kind of business reverse method, NM server and the communication system that the embodiment of the present invention provides, relates to the communications field, it is possible to realizes the first Protection path and protects the 1:N of operating path, saves transfer resource.The business reverse method of the present embodiment; including: obtain the configuration information of the first Protection path; described configuration information includes the address of the network element device on described first Protection path; network element device on described first Protection path is allowed for protecting a plurality of operating path, described network element device to be used for transmitting data；RX path switches instruction；If normally working according to the described network element device that described address detected is corresponding; then send activation of service instruction to corresponding described network element device according to described address; so that described network element device carries out data transmission, and then the business transmitted on operating path is switched it is transmitted to the first Protection path.
Description
Technical Field
The present invention relates to the field of communications, and in particular, to a service switching method, a network management server, and a communication system.
Background
With the development of science and technology, the modern society has greater dependence on communication. The survivability of communication networks has become an important competitive focus among network operators in an open market environment. However, as the size of communication networks has increased rapidly, the consequences of a communication interruption have become more and more serious.
In a telecommunication transmission network, when a Base Station Controller (BSC) fails, a Base Station service is interrupted, and a Base Station service attribution managed by the BSC 1 needs to be adjusted to the BSC 2 to recover communication, and for the transmission network, an original service needs to be deleted, and a new service needs to be manually created again to recover the Base Station service communication, where the service refers to a path through which data transmission passes. Because the original service needs to be deleted manually and a new service needs to be created, the service interruption time is long, the adjustment of a transmission network is slow, and the service becomes the bottleneck of the rapid recovery of the service of the base station, and each working path has a corresponding first protection path, so that a large amount of redundant transmission resources are occupied.
Disclosure of Invention
Embodiments of the present invention provide a service switching method, a network management server, and a communication system, which can implement 1: N protection of a working path by a first protection path, and save transmission resources.
In order to achieve the above purpose, the embodiment of the invention adopts the following technical scheme:
on one hand, the service switching method provided by the embodiment of the present invention includes:
acquiring configuration information of a first protection path, wherein the configuration information comprises an address of network element equipment on the first protection path, the network element equipment on the first protection path is allowed to be used for protecting a plurality of working paths, and the network element equipment is used for transmitting data;
receiving a path switching instruction;
and if the network element equipment corresponding to the address detection normally works, sending a service activation instruction to the corresponding network element equipment according to the address so as to enable the network element equipment to carry out data transmission, and further switching the service transmitted on the working path to a first protection path for transmission.
On one hand, the network management server provided by the embodiment of the invention comprises:
a protection group configuration module, configured to obtain configuration information of a first protection path, where the configuration information includes an address of a network element device on the first protection path, the network element device on the first protection path is allowed to be used for protecting multiple working paths, and the network element device is used for transmitting data;
a receiving module, configured to receive a path switching instruction;
the checking module is used for detecting whether the corresponding network element equipment works normally according to the address;
and the switching execution module is used for sending a service activation instruction to the corresponding network element equipment according to the address if the corresponding network element equipment works normally according to the address detection so as to enable the network element equipment to perform data transmission, and further switching the service transmitted on the working path to the first protection path for transmission.
In one aspect, a communication system provided in an embodiment of the present invention includes: a network management server and at least one network element device managed by the network management server, wherein:
the network management server is configured to obtain configuration information of a first protection path, where the configuration information includes an address of a network element device on the first protection path, the network element device on the first protection path is allowed to be used for protecting multiple working paths, the network element device is configured to transmit data, and after receiving a path switching instruction, if it is detected that the corresponding network element device normally works according to the address, the network management server sends a service activation instruction to the corresponding network element device according to the address, so that the network element device performs data transmission, and further switches a service transmitted on the working path to the first protection path for transmission;
and the network element equipment is used for transmitting data after receiving the service activation instruction from the network management server.
In the service switching method, the network management server, and the communication system provided in the embodiments of the present invention, by obtaining configuration information of a first protection path that includes an address of a network element device on the first protection path, the network element device on the first protection path is allowed to be used for protecting multiple working paths, and after receiving a path switching instruction, each network element device is detected, and if the network element device detected according to the address works normally, a service activation instruction is sent to the network element device according to the address, so that the network element device performs data transmission, and further switches a service transmitted on the working path to the first protection path for transmission. By the scheme, the problems of long service interruption time and slow transmission network adjustment caused by manually deleting the original service and creating a new service in the prior art can be solved, and the first protection path formed by the network element equipment can realize the protection of one first protection path on N working paths and save transmission resources because the network element equipment on the first protection path in the configuration information is the network element equipment which allows a plurality of working paths to be protected.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a first schematic flow chart of a service switching method according to an embodiment of the present invention;
fig. 2 is a schematic flow chart of a service switching method according to an embodiment of the present invention;
fig. 3 is a first schematic structural diagram of a webmaster server according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a network management server according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a network management server according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of a communication system according to an embodiment of the present invention.
Detailed Description
In the following description, for purposes of explanation and not limitation, specific details are set forth such as the particular system architecture, interfaces, techniques, etc., in order to provide a thorough understanding of the present invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known devices, circuits, and methods are omitted so as not to obscure the description of the present invention with unnecessary detail.
The various techniques described herein may be used in various Wireless communication systems, such as current 2G, 3G communication systems and next generation communication systems, such as Global System for Mobile communications (GSM), code Division Multiple Access (CDMA, code Division Multiple Access) systems, Time Division Multiple Access (TDMA) systems, Wideband code Division Multiple Access (WCDMA, Wideband code Division Multiple Access) systems, Frequency Division Multiple Access (FDMA), Orthogonal Frequency Division Multiple Access (OFDMA), FDMA (SC-FDMA) systems, General Packet radio service (GPRS, General Packet radio service) systems, Long Term Evolution (LTE, Long Term Evolution) systems, and other single carrier communication systems.
The base station Controller may be a Base Station Controller (BSC) in GSM or CDMA, or may be a Radio Network Controller (RNC) in WCDMA, and the present invention is not limited thereto.
In addition, the terms "system" and "network" are often used interchangeably herein. The term "and/or" herein is merely an associative relationship that describes an associated object, meaning that three relationships may exist, e.g., a and/or B, may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter associated objects are in an "or" relationship.
As shown in fig. 1, an execution main body of the method may be a network management server, and the method includes:
s101, obtaining configuration information of a first protection path, wherein the configuration information comprises an address of network element equipment on the first protection path, the network element equipment on the first protection path is allowed to be used for protecting a plurality of working paths, and the network element equipment is used for transmitting data.
The network management server in this embodiment may be a network device composed of a network management server software platform supporting a network management server protocol, network management server support software, a network management server working platform, and a network management server supporting protocol, and can provide basic management in the aspects of configuration, fault, performance of a network system, and network element device distribution.
The manner of acquiring the configuration information of the first protection path by the network management server may be that, in response to an operation of a user on a foreground of the network management server, a background server of the network management server acquires the configuration information of the first protection path, that is, receives the configuration information of the first protection path input by the user, where the configuration information includes an address of a network element device on the first protection path, the network element device on the first protection path is allowed to be used for protecting multiple working paths, and the network element device is used for transmitting data. Specifically, it may be shown that the network element device on the first protection path is allowed to be used for protecting the plurality of working paths, in the transmission network, A, B, C, D four network element devices exist, the working path at this time is an ABD, and the user configures the first protection path for the working path in advance, if the first protection path is an ACD, the user may mark A, C, D as "idle" through the network management server, then A, C, D may also serve as the first protection path of other working paths, that is, A, C, D allows to protect other working paths, and if A, C, D is marked as "occupied", A, C, D may serve as the first protection path of other working paths, that is, only may serve as the first protection path of the ABD. It is understood that "idle" and "occupied" are merely one identifier for indicating whether the network element device allows to protect multiple working paths, and may be other visual identifiers, which is not limited by the present invention.
S102, receiving a path switching instruction.
In the embodiment of the present invention, the path switching instruction received by the network management server may be a service switching instruction triggered by a user operating in the foreground of the network management server, or a path switching instruction sent after a communication device on the network side fails, for example, when a BSC fails, the path switching instruction is sent to the network management server, and then the network management server performs a subsequent path switching step according to the path switching instruction.
S103, if the network element equipment is detected to work normally according to the address, a service activation instruction is sent to the network element equipment according to the address, so that the network element equipment carries out data transmission, and further, the service transmitted on the working path is switched to the first protection path for transmission.
The network management server detects the network element devices on the first protection path according to the configuration information of the first protection path after receiving the path switching instruction, and specifically, the network management server detects whether each network element device works normally according to the network element device address in the configuration information, if the network element devices in the first protection path all work normally, the network management server sends a service activation instruction to each network element device according to the network element device address, and then each network element device starts data transmission after receiving the service activation instruction, and further switches the service transmitted on the working path to the first protection path for transmission, so that the first protection path is used for transmitting data.
In the service switching method provided in the embodiment of the present invention, the configuration information of the first protection path, which includes the address of the network element device on the first protection path, is obtained, the network element device on the first protection path is allowed to be used for protecting multiple working paths, and after receiving a path switching instruction, each network element device is detected, and if the network element device detected according to the address works normally, a service activation instruction is sent to the network element device according to the address, so that the network element device performs data transmission, and further, services transmitted on the working paths are switched to the first protection path for transmission. By the scheme, the problems of long service interruption time and slow transmission network adjustment caused by manually deleting the original service and creating a new service in the prior art can be solved, and the first protection path formed by the network element equipment can realize the protection of one first protection path on N working paths and save transmission resources because the network element equipment on the first protection path in the configuration information is the network element equipment which allows a plurality of working paths to be protected.
As shown in fig. 2, a method for switching services according to an embodiment of the present invention includes:
s201, responding to the operation of a user on the foreground of the network management server, and establishing a first protection path by the background server of the network management server.
It should be noted that the network management server in this embodiment may be a network device composed of a network management server software platform supporting a network management server protocol, network management server support software, a network management server working platform, and a network management server supporting protocol, and can provide basic management in the aspects of configuration, fault, performance of a network system, and network element device distribution.
In actual operation, a user operates the network management server foreground to realize the configuration of the first protection path, and then the network management server background server creates the first protection path.
S202, the network management server provides a configuration guide to guide a user to input configuration information of the first protection path.
After a user triggers a network management server to create a first protection path, the network management server provides a configuration guide to guide the user to input configuration information of the first protection path, wherein the configuration information comprises an address of network element equipment on the first protection path, the network element equipment on the first protection path is allowed to be used for protecting a plurality of working paths, the network element equipment is used for transmitting data, and in actual operation, the user realizes configuration of the first protection path by operating a network management server foreground. Specifically, it may be shown that the network element device on the first protection path is allowed to be used for protecting the plurality of working paths, in the transmission network, A, B, C, D four network element devices exist, the working path at this time is an ABD, and the user configures the first protection path for the working path in advance, if the first protection path is an ACD, the user may mark A, C, D as "idle" through the network management server, then A, C, D may also serve as the first protection path of other working paths, that is, A, C, D allows to protect other working paths, and if A, C, D is marked as "occupied", A, C, D may serve as the first protection path of other working paths, that is, only may serve as the first protection path of the ABD. It is understood that "idle" and "occupied" are merely one identifier for indicating whether the network element device allows to protect multiple working paths, and may be other visual identifiers, which is not limited by the present invention.
To sum up, if the network element device on the first protection path is a network element device that allows protection of multiple working paths, the first protection path composed of the network element devices may implement protection of one first protection path on N working paths, and if the network element device on the second protection path is a network element device that does not allow protection of multiple working paths, the second protection path composed of the network element devices may implement protection of one working path by one second protection path. It should be noted that, the first protection path and the second protection path are only used for convenience of distinguishing description, and have no other limitation. It should be understood that, in practical applications, the first protection path and the second protection path may be the same path or different paths.
For example, to distinguish 1:1 protection from 1: N protection, in a transmission network, A, B, C, D, E five network element devices exist, the working paths at this time are ABE and ACE, a user sets the ADE as a protection path of the ABE, and if the user marks A, D, E as "idle", A, D, E may also be used as a protection path of another working path, for example, as a protection path of the ACE, thereby implementing 1: N protection on the working path, and at this time, the protection path formed by A, D, E may be referred to as a first protection path; if the user marks A, D, E as "occupied", A, D, E may not be used as a protection path of other working paths, that is, only may be used as a protection path of ABE, thereby implementing 1:1 protection on the working paths, and at this time, the protection path composed of A, D, E may be referred to as a second protection path.
It is to be added that the configuration information further includes first protection relationship information for indicating that one first protection path corresponds to N working paths for protection, where N is greater than 1, that is, there is a binding relationship between the first protection path and the N working paths, thereby indicating that the first protection path can protect the corresponding N working paths, and then, before obtaining the configuration information of the first protection path, the network management server may start a mode in which one first protection path indicated by the first protection relationship information corresponds to N working paths for protection according to a first instruction triggered by a response to a user operating in a foreground of the network management server;
or, the configuration information further includes second protection relationship information for indicating that a second protection path corresponds to and protects a working path, that is, a binding relationship exists between the second protection path and a working path, thereby indicating that the second protection path can protect the corresponding working path, then, the network management server may first start a mode in which a second protection path indicated by the second protection relationship information corresponds to and protects a working path according to a second instruction triggered by a response to a user operating in a foreground of the network management server, thereby obtaining configuration information of the second protection path, the configuration information including an address of a network element device on the second protection path, the network element device being configured to transmit data, and after receiving a path switching instruction, if the network element device is detected to normally operate according to the address, then sending a service activation instruction to the network element device according to the address, and the network element equipment transmits data, and further switches the service transmitted on the working path to the second protection path for transmission.
S203, the network management server stores the configuration information of the first protection path.
After obtaining the configuration information of the first protection path, the network management server stores the configuration information of the first protection path, and further, after receiving the path switching instruction, the network management server switches the service transmitted on the working path to the first protection path according to the configuration information for transmission.
S204, the network management server starts a first protection path indicated by the first protection relationship information to correspondingly protect N working path modes according to a first instruction triggered by the operation of the user on the foreground of the network management server, or starts a second protection path indicated by the second protection relationship information to correspondingly protect a working path mode according to a second instruction triggered by the operation of the user on the foreground of the network management server.
Exemplarily, the configuration information of the embodiment of the present invention further includes first protection relationship information for indicating that one first protection path correspondingly protects N working paths, where N is greater than 1; or, the configuration information further includes second protection relationship information for indicating that one working path is protected by one second protection path;
if the network management server receives a first instruction triggered by the operation of a user on the foreground of the network management server, starting a first protection path corresponding to N working path modes for protection according to the first instruction triggered by the operation of the user on the foreground of the network management server, wherein the first protection path is indicated by the first protection relationship information;
and then the network management server executes:
the network management server acquires configuration information of a first protection path, wherein the configuration information comprises an address of network element equipment on the first protection path, the network element equipment on the first protection path is allowed to be used for protecting a plurality of working paths, and the network element equipment is used for transmitting data;
the network management server receives a path switching instruction;
if the network element equipment normally works according to the address detection, the network management server sends a service activation instruction to the network element equipment according to the address so as to enable the network element equipment to carry out data transmission, and further, the service transmitted on the working path is switched to the first protection path for transmission;
or,
if the network management server receives a second instruction triggered by the operation of the user on the foreground of the network management server, a working path mode is correspondingly protected by starting a second protection path indicated by the second protection relationship information according to the second instruction triggered by the operation of the user on the foreground of the network management server;
and then the network management server executes:
the network management server acquires configuration information of the second protection path, wherein the configuration information comprises an address of network element equipment on the second protection path, and the network element equipment is used for transmitting data;
the network management server receives a path switching instruction;
if the network element equipment normally works according to the address detection, the network management server sends a service activation instruction to the network element equipment according to the address so as to enable the network element equipment to perform data transmission, and further, the service transmitted on the working path is switched to a second protection path to be transmitted.
S205, the network management server receives the path switching instruction.
In the embodiment of the present invention, the receiving of the path switching instruction by the network management server may be receiving a service switching instruction triggered in response to a user operating in a foreground of the network management server;
and then the network management server executes:
if the network element equipment normally works according to the address detection, the network management server sends a service activation instruction to the network element equipment according to the address so as to enable the network element equipment to carry out data transmission, and further, the service transmitted on the working path is switched to the first protection path for transmission;
or,
in the embodiment of the present invention, the network management server receiving the path switching instruction may be a path switching instruction sent after receiving a communication device failure from the network side, for example, when the BSC fails, the path switching instruction is sent;
and then the network management server executes:
if receiving a switching allowing instruction triggered by the user in the foreground operation of the network management server, the network management server detects that the network element equipment normally works according to the address, and then sends a service activating instruction to the network element equipment according to the address, so that the network element equipment performs data transmission, and further switches the service transmitted on the working path to the first protection path for transmission.
S206, the network management server detects whether the network element equipment works normally according to the address.
After receiving the path switching instruction, the network management server detects each network element device according to the address of the network element device on the first protection path in the configuration information of the first protection path, and specifically, the network management server detects whether each network element device normally operates according to the address of the network element device in the configuration information.
It should be added that the number of the network element devices on the first protection path may be 1, or may be multiple, and the present invention is not limited thereto.
S207, if the network element equipment works abnormally according to the address detection, the network management server displays the path switching failure and the reason of the path switching failure.
If the network element equipment works abnormally according to the address detection, the network management server displays the path switching failure and the reason of the path switching failure to the user, for example, a certain network element equipment is powered off or fails.
And S208, if the network element equipment works normally according to the address detection, the network management server sends a service activation instruction to the network element equipment according to the address so as to enable the network element equipment to perform data transmission, and further, the service transmitted on the working path is switched to the first protection path for transmission, or the service transmitted on the working path is switched to the second protection path for transmission.
If the network element devices in the first protection path all work normally, the network management server sends a service activation instruction to each network element device according to the address of the network element device, and then each network element device starts to transmit data after receiving the service activation instruction, so that the service transmitted on the working path is switched to the first protection path for transmission, and the data is transmitted by using the first protection path.
On one hand, in a service switching method provided in an embodiment of the present invention, configuration information of a first protection path that includes an address of a network element device on the first protection path is obtained, the network element device on the first protection path is allowed to be used for protecting multiple working paths, and further after a path switching instruction is received, each network element device is detected, and if the network element device detected according to the address works normally, a service activation instruction is sent to the network element device according to the address, so that the network element device performs data transmission, and further, services transmitted on the working paths are switched to the first protection path for transmission. By the scheme, the problems of long service interruption time and slow transmission network adjustment caused by manually deleting the original service and creating a new service in the prior art can be solved, and the network element equipment of the first protection path in the configuration information is allowed to be used for protecting a plurality of working paths, so that the protection of one first protection path on N working paths can be realized, and transmission resources are saved.
On the other hand, in the service switching method provided in the embodiment of the present invention, according to a first instruction triggered by a response of a user to operate in a foreground of a network management server, a first protection path indicated by first protection relationship information is started to correspondingly protect N working path modes, or according to a second instruction triggered by a response of a user to operate in a foreground of a network management server, a second protection path indicated by second protection relationship information is started to correspondingly protect one working path mode, specifically, if a first protection path indicated by first protection relationship information is started to correspond to N working path modes, configuration information including addresses of network element devices on the first protection path is obtained by the network management server, the network element devices on the first protection path are allowed to be used for protecting multiple working paths, and further after a path switching instruction is received, and detecting each network element device, and if the network element device detected according to the address works normally, sending a service activation instruction to the network element device according to the address so that the network element device performs data transmission, and further switching the service transmitted on the working path to the first protection path for transmission. If a second protection path indicated by the second protection relationship information is started to correspondingly protect a working path mode, the network management server acquires configuration information of the second protection path, which includes addresses of network element equipment on the second protection path, the network element equipment on the second protection path is only allowed to be used for protecting one working path, and further detects each network element equipment after receiving a path switching instruction, if the network element equipment detected according to the addresses works normally, a service activation instruction is sent to the network element equipment according to the addresses, so that the network element equipment performs data transmission, and further, services transmitted on the working path are switched to the second protection path for transmission. And because the network element device of the first protection path in the configuration information is allowed to be used for protecting a plurality of working paths, or the network element device of the second protection path in the configuration information is only allowed to be used for protecting one working path, the protection of one first protection path on N working paths can be realized, transmission resources are saved, and the protection of one second protection path on one working path can also be realized. Furthermore, compatibility is provided.
An embodiment of the present invention provides a network management server 1, as shown in fig. 3, including:
a protection group configuration module 10, configured to obtain configuration information of a first protection path, where the configuration information includes an address of a network element device on the first protection path, the network element device on the first protection path is allowed to be used for protecting multiple working paths, and the network element device is used for transmitting data;
a receiving module 12, configured to receive a path switching instruction;
a checking module 13, configured to detect whether the corresponding network element device operates normally according to the address;
a switching execution module 14, configured to send a service activation instruction to the corresponding network element device according to the address if the network element device corresponding to the address detection operates normally according to the address detection, so that the network element device performs data transmission, and further switches the service transmitted on the working path to the first protection path for transmission.
Further, as shown in fig. 4, the network management server 1 further includes:
a switching mode setting module 11, configured to start, according to a first instruction triggered by a response to a user operating in a foreground of a network management server, a mode in which one of the first protection paths indicated by the first protection relationship information corresponds to N working paths to be protected, where the configuration information further includes first protection relationship information used to indicate that one of the first protection paths corresponds to N working paths to be protected, and N is greater than 1;
or,
the switching mode setting module 11 is configured to start a mode in which one of the second protection paths indicated by the second protection relationship information corresponds to protecting one working path according to a second instruction triggered by a response to a user operating in a foreground of the network management server, where the configuration information further includes second protection relationship information used to indicate that one of the second protection paths corresponds to protecting one working path.
Further, the receiving module 12 is specifically configured to: receiving a service switching instruction triggered by the operation of a user on a network management server foreground;
the checking module 13 is further configured to detect whether the corresponding network element device operates normally according to the address;
the switching execution module 14 is configured to send a service activation instruction to the corresponding network element device according to the address if the network element device corresponding to the address detection operates normally according to the address detection, so that the network element device performs data transmission, and further switches the service transmitted on the working path to the first protection path for transmission;
or,
the receiving module 12 is specifically configured to: receiving a path switching instruction sent after a communication device from a network side fails;
the switch executing module 14 is specifically configured to: if a switching allowing instruction triggered by the operation of a user on a network management server foreground is received, after the normal work of the corresponding network element equipment is detected according to the address, a service activating instruction is sent to the corresponding network element equipment according to the address, so that the network element equipment carries out data transmission, and further, the service transmitted on a working path is switched to a first protection path for transmission.
Further, as shown in fig. 5, the network management server 1 further includes:
and a display module 15, configured to display the path switching failure and the reason of the path switching failure if the network element device corresponding to the address detection is abnormal in operation.
On one hand, in the network management server provided in the embodiment of the present invention, the network management server obtains, through the network management server, configuration information of a first protection path that includes an address of the network element device on the first protection path, where the network element device on the first protection path is allowed to be used for protecting multiple working paths, and further detects each network element device after receiving a path switching instruction, and if the network element device detected according to the address works normally, sends a service activation instruction to the network element device according to the address, so that the network element device performs data transmission, and further switches a service transmitted on the working path to the first protection path for transmission. By the scheme, the problems of long service interruption time and slow transmission network adjustment caused by manually deleting the original service and creating a new service in the prior art can be solved, and the network element equipment of the first protection path in the configuration information is allowed to be used for protecting a plurality of working paths, so that the protection of one first protection path on N working paths can be realized, and transmission resources are saved.
On the other hand, the network management server provided in the embodiment of the present invention starts a first protection path indicated by the first protection relationship information to correspond to N working path protection modes according to a first instruction triggered by a response to a user operating in a foreground of the network management server, or starts a second protection path indicated by the second protection relationship information to correspond to one working path protection mode according to a second instruction triggered by a response to a user operating in a foreground of the network management server, and specifically, if a first protection path indicated by the first protection relationship information to correspond to N working path protection modes is started, configuration information including addresses of network elements on the first protection path is obtained by the network management server when the first protection path includes the first protection path, the network elements on the first protection path are allowed to be used for protecting multiple working paths, and further after receiving a path switching instruction, and detecting each network element device, and if the network element device detected according to the address works normally, sending a service activation instruction to the network element device according to the address so that the network element device performs data transmission, and further switching the service transmitted on the working path to the first protection path for transmission. If a second protection path indicated by the second protection relationship information is started to correspondingly protect a working path mode, the network management server acquires configuration information of the second protection path, which includes addresses of network element equipment on the second protection path, the network element equipment on the second protection path is only allowed to be used for protecting one working path, and further detects each network element equipment after receiving a path switching instruction, if the network element equipment detected according to the addresses works normally, a service activation instruction is sent to the network element equipment according to the addresses, so that the network element equipment performs data transmission, and further, services transmitted on the working path are switched to the second protection path for transmission. And because the network element device of the first protection path in the configuration information is allowed to be used for protecting a plurality of working paths, or the network element device of the second protection path in the configuration information is only allowed to be used for protecting one working path, the protection of one first protection path on N working paths can be realized, transmission resources are saved, and the protection of one second protection path on one working path can also be realized. Furthermore, compatibility is provided.
As shown in fig. 6, a communication system provided in an embodiment of the present invention includes:
the network management server 1 is configured to obtain configuration information of a first protection path, where the configuration information includes an address of a network element device 2 on the first protection path, the network element device 2 on the first protection path is allowed to be used for protecting multiple working paths, the network element device 2 is used for transmitting data, and after receiving a path switching instruction, if it is detected that the corresponding network element device 2 normally works according to the address, a service activation instruction is sent to the corresponding network element device 2 according to the address, so that the network element device 2 performs data transmission, and further switches a service transmitted on the working path to the first protection path for transmission;
and the network element device 2 is configured to perform data transmission after receiving the service activation instruction from the network management server 1, and switch the service transmitted on the working path to the first protection path.
Further, the network management server 1 is further configured to start a mode in which 1 of the first protection paths indicated by the first protection relationship information corresponds to N working paths to be protected according to a first instruction triggered by a response to a user operating in a foreground of the network management server 1, where the configuration information further includes first protection relationship information used to indicate that 1 of the first protection paths corresponds to N working paths to be protected;
or,
the network management server 1 is further configured to start, according to a second instruction triggered by a response to a user operating in a foreground of the network management server 1, a mode in which 1 working path is protected by the corresponding 1 second protection path indicated by the second protection relationship information, where the configuration information further includes second protection relationship information used to indicate that 1 working path is protected by the corresponding 1 second protection path.
Further, the network management server 1 is specifically configured to: acquiring configuration information of a first protection path, wherein the configuration information includes an address of a network element device 2 on the first protection path, the network element device 2 on the first protection path is allowed to be used for protecting a plurality of working paths, the network element device 2 is used for transmitting data, and after receiving a service switching instruction triggered by a foreground operation of a user on a network management server 1, if the corresponding network element device 2 is detected to normally work according to the address, a service activation instruction is sent to the corresponding network element device 2 according to the address so that the network element device 2 performs data transmission, and further, services transmitted on the working paths are switched to the first protection path for transmission;
or,
the network management server 1 is specifically configured to: the method comprises the steps of obtaining configuration information of a first protection path, wherein the configuration information comprises an address of network element equipment 2 on the first protection path, the network element equipment 2 on the first protection path is allowed to be used for protecting a plurality of working paths, the network element equipment 2 is used for transmitting data, and after receiving a path switching instruction sent after a communication equipment fault from a network side, if a switching allowing instruction triggered by a foreground operation of a user in a network management server 1 is received, after detecting that the corresponding network element equipment 2 works normally according to the address, a service activating instruction is sent to the corresponding network element equipment 2 according to the address, so that the network element equipment 2 carries out data transmission, and further, services transmitted on the working paths are switched to the first protection path for transmission.
Further, the network management server 1 is further configured to display the path switching failure and the reason of the path switching failure if the network element device 2 corresponding to the address detection is abnormal in operation.
On one hand, in the communication system provided in the embodiment of the present invention, the network management server obtains, in the first protection path, configuration information including an address of the network element device on the first protection path, where the network element device on the first protection path is allowed to be used for protecting multiple working paths, and further detects each network element device after receiving the path switching instruction, and if the network element device detected according to the address works normally, sends a service activation instruction to the network element device according to the address, so that the network element device performs data transmission, and further switches a service transmitted on the working path to the first protection path for transmission. By the scheme, the problems of long service interruption time and slow transmission network adjustment caused by manually deleting the original service and creating a new service in the prior art can be solved, and the network element equipment of the first protection path in the configuration information is allowed to be used for protecting a plurality of working paths, so that the protection of one first protection path on N working paths can be realized, and transmission resources are saved.
On the other hand, in the communication system provided in the embodiment of the present invention, according to a first instruction triggered by a response to a user operating in a foreground of a network management server, a first protection path indicated by first protection relationship information is started to correspondingly protect N working path modes, or according to a second instruction triggered by a response to a user operating in a foreground of a network management server, a second protection path indicated by second protection relationship information is started to correspondingly protect one working path mode, specifically, if a first protection path indicated by first protection relationship information is started to correspond to N working path modes, configuration information including addresses of network elements on the first protection path is obtained by the network management server when the first protection path is obtained, the network elements on the first protection path are allowed to be used for protecting multiple working paths, and further after a path switching instruction is received, and detecting each network element device, and if the network element device detected according to the address works normally, sending a service activation instruction to the network element device according to the address so that the network element device performs data transmission, and further switching the service transmitted on the working path to the first protection path for transmission. If a second protection path indicated by the second protection relationship information is started to correspondingly protect a working path mode, the network management server acquires configuration information of the second protection path, which includes addresses of network element equipment on the second protection path, the network element equipment on the second protection path is only allowed to be used for protecting one working path, and further detects each network element equipment after receiving a path switching instruction, if the network element equipment detected according to the addresses works normally, a service activation instruction is sent to the network element equipment according to the addresses, so that the network element equipment performs data transmission, and further, services transmitted on the working path are switched to the second protection path for transmission. And because the network element device of the first protection path in the configuration information is allowed to be used for protecting a plurality of working paths, or the network element device of the second protection path in the configuration information is only allowed to be used for protecting one working path, the protection of one first protection path on N working paths can be realized, transmission resources are saved, and the protection of one second protection path on one working path can also be realized. Furthermore, compatibility is provided.
It will be clear to those skilled in the art that, for convenience and simplicity of description, the foregoing division of the functional modules is merely used as an example, and in practical applications, the above function distribution may be performed by different functional modules according to needs, that is, the internal structure of the device is divided into different functional modules to perform all or part of the above described functions. For the specific working processes of the system, the apparatus and the unit described above, reference may be made to the corresponding processes in the foregoing method embodiments, and details are not described here again.
In the several embodiments provided in the present application, it should be understood that the disclosed system, apparatus and method may be implemented in other manners. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the modules or units is only one logical division, and there may be other divisions when actually implemented, for example, a plurality of units or components may be combined or may be integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes several instructions for causing a computer device (which may be a personal computer, a server, a network device, or the like) or a processor (processor) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention 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 invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (15)
1. A method for switching services, comprising:
acquiring configuration information of a first protection path, wherein the configuration information comprises an address of network element equipment on the first protection path, the network element equipment on the first protection path is allowed to be used for protecting a plurality of working paths, and the network element equipment is used for transmitting data;
receiving a path switching instruction;
if the network element equipment corresponding to the address detection normally works, sending a service activation instruction to the corresponding network element equipment according to the address so as to enable the network element equipment to carry out data transmission, and further switching the service transmitted on the working path to a first protection path for transmission;
wherein, the normal operation of the network element device specifically comprises: the network element equipment is in an idle state.
2. The traffic switching method according to claim 1,
the configuration information further comprises first protection relationship information used for indicating that one first protection path correspondingly protects N working paths, and N is greater than 1;
the method further comprises the following steps:
starting a mode that one first protection path indicated by the first protection relationship information corresponds to N working paths to be protected according to a first instruction triggered by the operation of a user on a network management server foreground;
and further executing:
the obtaining of the configuration information of the first protection path includes an address of a network element device on the first protection path, the network element device on the first protection path is allowed to be used for protecting multiple working paths, and the network element device is used for transmitting data; receiving a path switching instruction; if the network element equipment corresponding to the address detection works normally, sending a service activation instruction to the corresponding network element equipment according to the address so as to enable the network element equipment to perform data transmission, and further switching the service transmitted on the working path to a first protection path for transmission;
or,
the configuration information also comprises second protection relationship information used for indicating that one second protection path correspondingly protects one working path;
the method further comprises the following steps:
according to a second instruction triggered by responding to the operation of a user on the foreground of the network management server, starting a working path mode which is correspondingly protected by one second protection path indicated by the second protection relationship information;
and further executing:
acquiring configuration information of a second protection path, wherein the configuration information comprises an address of network element equipment on the second protection path, and the network element equipment is used for transmitting data; receiving a path switching instruction; and if the network element equipment corresponding to the address detection normally works, sending a service activation instruction to the corresponding network element equipment according to the address so as to enable the network element equipment to perform data transmission, and further switching the service transmitted on the working path to a second protection path for transmission.
3. The service switching method according to claim 1 or 2, wherein the receiving the path switching instruction comprises: receiving a service switching instruction triggered by the operation of a user on a network management server foreground; and switching the service transmitted on the working path to a first protection path for transmission or receiving a path switching instruction sent after the communication equipment on the communication network side from the network side fails according to the address detection from the corresponding network element equipment to the corresponding network element equipment.
4. The service switching method according to claim 3, wherein if the path switching instruction is sent after a communication device on the network side fails, and if the network element device corresponding to the address detection is normally operated, the method further includes, before the step of sending a service activation instruction to the corresponding network element device according to the address, so that the network element device performs data transmission, and further switching the service transmitted on the working path to the first protection path for transmission, the method further includes:
and receiving a switching allowing instruction triggered by the operation of a user on the foreground of the network management server.
5. The traffic switching method according to any of claims 2 to 4,
the obtaining configuration information of a first protection path, where the configuration information includes an address of a network element device on the first protection path, and the allowing, by the network element device on the first protection path, of a plurality of working paths includes:
acquiring configuration information of a first protection path, wherein the configuration information comprises an address of network element equipment on the first protection path, the network element equipment on the first protection path is provided with an idle mark, and the idle mark is used for indicating that the network element equipment is allowed to be used for protecting a plurality of working paths;
the obtaining configuration information of a second protection path, where the configuration information includes an address of a network element device on the second protection path, includes:
acquiring configuration information of a second protection path, where the configuration information includes an address of a network element device on the second protection path, and the network element device on the second protection path has an occupied flag, where the occupied flag is used to indicate that the network element device is only allowed to protect one working path.
6. The service switching method according to any one of claims 1 to 4, wherein the method further comprises:
and if the network element equipment corresponding to the address detection works abnormally, displaying the path switching failure and the reason of the path switching failure.
7. A network management server, comprising:
a protection group configuration module, configured to obtain configuration information of a first protection path, where the configuration information includes an address of a network element device on the first protection path, the network element device on the first protection path is allowed to be used for protecting multiple working paths, and the network element device is used for transmitting data;
a receiving module, configured to receive a path switching instruction;
the checking module is used for detecting whether the corresponding network element equipment works normally according to the address;
a switching execution module, configured to send a service activation instruction to the corresponding network element device according to the address if the network element device corresponding to the address detection operates normally according to the address detection, so that the network element device performs data transmission, and further switches the service transmitted on the working path to the first protection path for transmission;
wherein, the normal operation of the network element device specifically comprises: the network element equipment is in an idle state.
8. The webmaster server according to claim 7, wherein the configuration information further includes first protection relationship information for indicating that one of the first protection paths corresponds to N working paths, where N is greater than 1; and/or, second protection relation information for indicating that one second protection path corresponds to one protection working path;
the network management server further comprises:
a switching mode setting module, configured to start, according to a first instruction triggered by a response to a user operating in a foreground of a network management server, a mode in which one of the first protection paths indicated by the first protection relationship information corresponds to N working paths to be protected;
or,
the switching mode setting module is configured to start a working path mode in which one of the second protection paths indicated by the second protection relationship information is protected correspondingly according to a second instruction triggered by a response to a user operating in a foreground of the network management server;
the protection group configuration module is further configured to obtain configuration information of a second protection path, where the configuration information includes an address of a network element device on the second protection path, and the network element device is configured to transmit data;
the receiving module is further configured to receive a path switching instruction;
the checking module is further configured to detect whether the corresponding network element device operates normally according to the address;
and the switching execution module is further configured to send a service activation instruction to the corresponding network element device according to the address if the network element device corresponding to the address detection operates normally according to the address detection, so that the network element device performs data transmission, and further switches the service transmitted on the working path to a second protection path for transmission.
9. The network management server of claim 7,
the receiving module is specifically configured to: receiving a service switching instruction triggered by the operation of a user on a network management server foreground;
or,
the receiving module is specifically configured to: and receiving a path switching instruction sent after the communication equipment on the communication network side from the network side fails.
10. The webmaster server of claim 9, wherein if the path switching command is sent after a failure of the communication device from the network side, the path switching command is sent
The receiving module is also used for receiving a switching allowing instruction triggered by the operation of a user on the foreground of the network management server;
the switching execution module is specifically configured to: if the receiving module receives a switching allowing instruction triggered by a response to a user operating in a network management server foreground, after detecting that the corresponding network element equipment works normally according to the address, sending a service activating instruction to the corresponding network element equipment according to the address so as to enable the network element equipment to perform data transmission, and further switching the service transmitted on a working path to a first protection path for transmission.
11. The network management server according to any of claims 7 to 10, further comprising:
and the display module is used for displaying the path switching failure and the reason of the path switching failure if the network element equipment corresponding to the address detection works abnormally.
12. A communication system, comprising: a network management server and at least one network element device managed by the network management server, wherein:
the network management server is configured to obtain configuration information of a first protection path, where the configuration information includes an address of a network element device on the first protection path, the network element device on the first protection path is allowed to be used for protecting multiple working paths, the network element device is configured to transmit data, and after receiving a path switching instruction, if it is detected that the corresponding network element device normally works according to the address, the network management server sends a service activation instruction to the corresponding network element device according to the address, so that the network element device performs data transmission, and further switches a service transmitted on the working path to the first protection path for transmission;
the network element equipment is used for transmitting data after receiving a service activation instruction from the network management server;
wherein, the normal operation of the network element device specifically comprises: the network element equipment is in an idle state.
13. The communication system according to claim 12, wherein the configuration information further includes first protection relationship information for indicating that one of the first protection paths corresponds to N working paths, and/or second protection relationship information for indicating that one of the second protection paths corresponds to one working path;
the network management server is also used for starting a first protection path indicated by the first protection relation information to correspondingly protect N working path modes according to a first instruction triggered by the operation of a user on the foreground of the network management server, and configuration information for obtaining a first protection path, the configuration information including an address of a network element device on the first protection path, network element equipment on the first protection path is allowed to be used for protecting a plurality of working paths, the network element equipment is used for transmitting data, and after receiving the path switching instruction, if the network element equipment corresponding to the address detection works normally, sending a service activation instruction to the corresponding network element equipment according to the address so as to enable the network element equipment to perform data transmission, and further switching the service transmitted on the working path to the first protection path for transmission;
or,
the network management server is further configured to start a working path mode that one of the second protection paths indicated by the second protection relationship information is protected correspondingly according to a second instruction triggered by a response to a user operating in a foreground of the network management server, and is configured to obtain configuration information of the second protection path, where the configuration information includes an address of network element equipment on the second protection path, and the network element equipment is used to transmit data; receiving a path switching instruction; and if the network element equipment corresponding to the address detection normally works, sending a service activation instruction to the corresponding network element equipment according to the address so as to enable the network element equipment to perform data transmission, and further switching the service transmitted on the working path to a second protection path for transmission.
14. The communication system of claim 12,
the network management server is specifically configured to: the method comprises the steps of obtaining configuration information of a first protection path, wherein the configuration information comprises an address of network element equipment on the first protection path, the network element equipment on the first protection path is allowed to be used for protecting a plurality of working paths, the network element equipment is used for transmitting data, and after receiving a service switching instruction triggered by the operation of a user on a network management server foreground, if the normal work of the network element equipment is detected according to the address, a service activation instruction is sent to the network element equipment according to the address so that the network element equipment can carry out data transmission, and further the service transmitted on the working path is switched to the first protection path for transmission;
or,
the network management server is specifically configured to: the method comprises the steps of obtaining configuration information of a first protection path, wherein the configuration information comprises an address of network element equipment on the first protection path, the network element equipment on the first protection path is allowed to be used for protecting a plurality of working paths, the network element equipment is used for transmitting data, and after receiving a path switching instruction sent after a communication equipment fault from a network side, if a switching allowing instruction triggered by a user in response to a network management server foreground operation is received, after detecting that the corresponding network element equipment normally works according to the address, a service activation instruction is sent to the corresponding network element equipment according to the address, so that the network element equipment carries out data transmission, and further, services transmitted on the working paths are switched to the first protection path for transmission.
15. The communication system according to any one of claims 12 to 14, wherein the network management server is further configured to display a path switching failure and a reason of the path switching failure if the network element device corresponding to the address detection is abnormal in operation.
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