CN105743948A - Network version upgrading method and apparatus - Google Patents

Abstract

The present invention provides a method and device for network version upgrade, which relates to the field of network communication, and solves the problem that the traditional upgrade method consumes a lot of manpower, and the software upgrade may affect the business in operation, and also affects the customer experience. . Wherein the method is applied to a network device, and the method includes: the network device receives a version upgrade command; the network device obtains the upgrade version file from the version server according to the version upgrade command; after obtaining the upgrade version file, the network device performs the upgrade according to the upgrade version file Version upgrade; after the upgrade of the network device is completed, the network device sends the first version update request to the network device adjacent to the network device in the same network, and the adjacent network device performs version upgrade according to the first version update request, where the first A version update request includes relevant information about the upgraded version file required for the version update.

Description

Method and device for network version upgrade

technical field

The invention relates to the field of network communication, in particular to a method and device for upgrading a network version.

Background technique

With the rapid development of mobile Internet, the demand for network bandwidth is increasing explosively. At the same time, various technologies of communication network equipment are rapidly integrated, and a variety of new equipment forms have emerged one after another, and various functions of existing communication equipment have been integrated. For example, the Large equipment capacity, rich interfaces, etc. are compatible with various business forms. On the other hand, the diversity of business requirements also brings diversification of equipment networking, making the networking more complex and changeable.

In addition, the rapid development of the network has brought huge communication equipment software and a sharp increase in complexity, resulting in more software problems, and frequent upgrades of communication software versions.

Due to the fact that the network of the operator has a complex network and many nodes, the devices in the network in the traditional upgrade method obtain the version from the version server by accessing network elements. When multiple devices are upgraded at the same time, access Network elements are facing a very large bandwidth pressure, and due to differences in networking, multiple devices download versions through the same intermediate device, which will be limited by the download bandwidth, which will affect the version upgrade speed and cause slow upgrades; and one by one The node upgrade efficiency is low, which will cause cumbersome operation and maintenance.

The problem with the traditional upgrade method is that it not only consumes a lot of manpower, but also the software upgrade may have an impact on the business in operation and seriously affect the customer experience.

Contents of the invention

The purpose of the present invention is to provide a method and device for network version upgrade, which can quickly complete the upgrade of many devices in the network, which is very valuable to the operator, and can also reduce the load on the version server, and at the same time quickly complete the upgrade of the network version. Improved user experience.

In order to achieve the above purpose, a method for upgrading a network version provided by an embodiment of the present invention is applied to a network device, and the method includes:

The network device receives a version upgrade command;

The network device obtains an upgraded version file from a version server according to the version upgrade command;

After obtaining the upgrade version file, the network device performs version upgrade according to the upgrade version file;

After the upgrade of the network device is completed, the network device sends a first version update request to a network device adjacent to the network device in the same network group, and the adjacent network device updates according to the first version A version upgrade request is requested, wherein the first version update request includes information about the upgraded version file required for the version update.

Wherein, when the network device obtains the upgraded version file from the version server according to the version upgrade command, the method further includes:

The network device receives a second version update request sent by a network device adjacent to the network device in the same network, wherein the second version update request includes information about an upgraded version file required for version update ;

The network device compares the relevant information of the upgraded version file required for the version update in the first version update request with the relevant information of the upgraded version file required for the version update in the second version update request to obtain a version comparison result;

The network device performs version upgrade according to the version comparison result.

Further, the relevant information of the upgraded version file required for the version update includes at least one or more of version number, release time, version content, version size and version name.

Further, the step of upgrading the version of the network device according to the version comparison result specifically includes:

If the version comparison result is that the version number in the first version update request is smaller than the version number in the second version update request, the network device terminates the current upgrade process, and according to the version number in the second version update request The relevant information of the upgraded version file required for the version update to upgrade the version; or

If the version comparison result is that the version number in the first version update request is greater than or equal to the version number in the second version update request, the network device ignores the second version update request and continues to obtain the current Upgrade version file to upgrade.

Further, after the upgrade version file is obtained, the step of the network device performing version upgrade according to the upgrade version file specifically includes:

After obtaining the upgrade version file, the network device receives a stop command to interrupt the current upgrade of the upgrade version file during the upgrade process; or

After receiving the stop command, the network device acquires relevant information of an upgraded version file of an upgraded network device adjacent to the network device in the same network group to perform the upgrade.

Further, after the upgrade of the network device is completed, the network device sends a first version update request to a network device adjacent to the network device in the same network, and the adjacent network device Steps for upgrading the version of the first version update request, including:

After the upgrade of the network device is completed, the network device checks whether the updated upgrade version file is complete;

When verifying that the updated upgrade version file is incomplete, the network device reacquires the upgrade version file of the version server for upgrade;

When verifying that the updated upgrade version file is complete, the network device sends the first version update request to a network device adjacent to the network device in the same network group.

In order to achieve the above object, the present invention also provides a device for network version upgrade, which is applied to network equipment, and the device includes:

A first receiving module, configured for the network device to receive a version upgrade command;

An acquisition module, configured for the network device to acquire an upgraded version file from a version server according to the version upgrade command;

A first upgrade module, configured to perform version upgrade of the network device according to the upgrade version file after acquiring the upgrade version file;

A sending module, configured to send a first version update request to a network device adjacent to the network device in the same network after the network device upgrade is completed, and the adjacent network device sends a request for updating the first version according to the The first version update request is used to perform version upgrade, wherein the first version update request includes information about the upgraded version file required for version update.

Wherein, the device also includes:

The second receiving module is used for the network device to receive the second version update request sent by the network device adjacent to the network device in the same network group, wherein the second version update request includes the version update required Information about the upgraded version of the file;

A comparison module, configured for the network device to compare the relevant information of the upgraded version file required for the version update in the first version update request with the related information of the upgraded version file required for the version update in the second version update request Information to get the version comparison result;

The second upgrade module is used for the network device to upgrade the version according to the version comparison result.

Further, the relevant information of the upgraded version file required for the version update includes at least one or more of version number, release time, version content, version size and version name.

Further, the second upgrade module includes:

The first upgrade submodule is configured to terminate the current upgrade process of the network device when the version comparison result is that the version number in the first version update request is smaller than the version number in the second version update request, and according to the The relevant information of the upgraded version file required for the version update in the above-mentioned second version update request is used to upgrade the version; or

The second upgrade submodule is configured to, when the version comparison result is that the version number in the first version update request is greater than or equal to the version number in the second version update request, the network device ignores the second version update request Version update request, continue to obtain the current upgrade version file for upgrade.

Further, the upgrade module includes:

The receiving submodule is configured to receive a stop command for interrupting the current upgrade of the upgrade version file during the upgrade process of the network device after the upgrade version file is obtained;

The upgrade submodule is configured to obtain, after receiving the stop command, the network device to obtain relevant information about an upgraded version file of an upgraded network device that is adjacent to the network device in the same network and upgrades it.

Further, the sending module includes:

A verification sub-module, configured to verify whether the updated upgraded version file of the network device is complete after the upgrade of the network device is completed;

The processing submodule is used to reacquire the upgraded version file of the version server by the network device for upgrading when the updated upgraded version file is verified to be incomplete; or

The sending sub-module is configured to send the first version update request to a network device adjacent to the network device in the same network when verifying that the updated upgrade version file is complete.

The beneficial effects of above-mentioned technical scheme of the present invention are as follows:

In the solution of the present invention, by initiating an upgrade command to the network device, the network device that receives the upgrade command downloads the version file from the version server to upgrade the version, and after the upgrade is completed, it actively sends upgrade requests to other neighboring network devices, and the upgrade is completed successively. Version upgrades of adjacent network devices. In this way, the upgraded device can be used as the basis for upgrading and downloading the upgraded version of other devices. It does not need to download from one version server at the same time or need multiple version servers, and can quickly complete the upgrade of many devices in the network, which is very useful for operators. It is valuable, and can also reduce the load on the version server, and at the same time quickly complete the upgrade of the network version, and also improve the user experience effect.

Description of drawings

Fig. 1 is a schematic diagram of steps of a method for network version upgrade according to an embodiment of the present invention;

Fig. 2 is the flow chart of network version upgrade under the typical networking of the embodiment of the present invention;

FIG. 3 is a flow chart of network version upgrade when neighbor network elements are interrupted according to an embodiment of the present invention;

Fig. 4 is the process flowchart of discovering new neighbors in the embodiment of the present invention;

FIG. 5 is a schematic structural diagram of an apparatus for upgrading a network version according to an embodiment of the present invention.

detailed description

In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following will describe in detail with reference to the drawings and specific embodiments.

The present invention aims at the problems that the traditional upgrade method in the prior art consumes a lot of manpower, and the software upgrade may affect the business in operation, and also affects the customer experience, slow upgrade of network equipment and low efficiency of equipment upgrade.

The present invention provides a method and device for network version upgrade. After a network element receives an upgrade command, it obtains an upgrade version file from a version server for version upgrade. After the version update is completed, the updated version file is sent to neighbor network elements, and After the update of the version file is completed, continue to update the latest version file to other neighbor network elements, which can reduce the load on the version server, and can also quickly complete the upgrade of the network version, and at the same time improve the user experience effect.

As shown in Figure 1, the method for upgrading the network version of the embodiment of the present invention is applied to a network device, and the method includes:

Step 11, the network device receives a version upgrade command;

If it is in a wireless network, the network device is a core network access device; if it is a bearer device, the network device is a base station or a convergence layer access device. Any kind of network device belongs to the protection entity of the present invention.

The upgrade command is directly initiated by the user, or initiated by the user through the network management system.

Step 12, the network device obtains an upgraded version file from a version server according to the version upgrade command;

If the network device is a network device directly connected to the version server, the network device may directly obtain the upgrade version file from the version server and download the upgrade version file.

If the network device is indirectly connected to the version server, the network device indirectly obtains the upgraded version file from the version server, that is, the upgraded version file is obtained by directly forwarding with the network device of the version server.

The version server may be a PC (person computer, personal computer) server.

Step 13, after obtaining the upgrade version file, the network device performs version upgrade according to the upgrade version file;

Step 14, after the upgrade of the network device is completed, the network device sends a first version update request to a network device adjacent to the network device in the same network, and the adjacent network device sends a first version update request according to the first version update request. A version update request for version upgrade, wherein the first version update request includes information about the upgraded version file required for version update.

The relevant information of the upgraded version file required for the version update includes at least one or more of the version number, release time, version content, version size and version name, any one that can explain the version to be upgraded The relevant information of the specific content belongs to the protection scope of the present invention. This solution is only to clearly explain the version to be upgraded, and the above-mentioned relevant information of the upgraded version file is listed here.

In step 11 to step 14, by initiating an upgrade command (step 11) to the network equipment, then the network equipment that receives the upgrade command carries out the version upgrade (step 13) by downloading the version file (step 12) from the version server, after the upgrade After completion, an upgrade request is actively sent to other neighboring network devices, and version upgrades of neighboring network devices are completed successively (step 14). In this way, the upgraded device can be used as the basis for upgrading and downloading the upgraded version of other devices. It does not need to be downloaded from one version server at the same time or requires multiple version servers. It can also quickly complete the upgrade of many devices in the network, which is very useful for operators. value without compromising the running business.

According to this scheme, the user can send upgrade commands to multiple devices at the same time, and then the upgrade will start from multiple devices, so that the upgrade can be completed quickly, but if you upgrade from multiple devices and then update requests to adjacent devices , the same device may receive update requests initiated by two adjacent devices, and needs to perform related processing. Therefore, in the method for upgrading the network version in the embodiment of the present invention, when step 12 is performed, the method for upgrading the network version further includes:

Step 15, the network device receives a second version update request sent by a network device adjacent to the network device in the same network, wherein the second version update request includes an upgraded version file required for version update relevant information;

Step 16, the network device compares the relevant information of the upgraded version file required for the version update in the first version update request with the relevant information of the upgraded version file required for the version update in the second version update request, Get the version comparison result;

Step 17, the network device upgrades the version according to the version comparison result.

When upgrading from multiple devices can be implemented through steps 15 to 17, the same device may perform version upgrade after receiving and comparing update requests initiated by two neighboring devices.

The method for upgrading the network version of the specific embodiment of the present invention, step 17 specifically includes:

Step 171, when the result of the version comparison is that the version number in the first version update request is smaller than the version number in the second version update request, the network device terminates the current upgrade process, and updates according to the second version Information about the upgraded version file required for the version update in the request for version upgrade; or

When performing version upgrade according to the required upgrade version file in the version update request in the second version update request, the ID of the current adjacent network device is recorded, and after the update is completed, it is not necessary to resend the update request message to the device, avoiding Repeated upgrades are avoided, and the load on the network is also reduced by not sending update request messages repeatedly.

Step 172, when the version comparison result is that the version number in the first version update request is greater than or equal to the version number in the second version update request, the network device ignores the second version update request, and continues Get the current upgrade version file to upgrade.

During the version update process, it receives version update requests from other neighbors for version comparison. If the newly sent version update request version update, terminate the current version update and update the latest version; if the newly sent version update request version and If the version currently being updated is consistent, record the ID of the neighbor. After the update of the current network element version is completed, no update request will be sent to the network element that has received the update request; if the newly sent version update request version is higher than the version currently being updated If it is old, ignore this version update request and do not process it.

The present invention solves the above-mentioned problems through automatic version file comparison and automatic update among neighbors, and is especially applied in the current network layered network, which is similar to a tree structure, and then the network version update can be quickly completed through the present invention. This solution is just an example of a tree-like structure, but it is not only applied to this structure. Any version upgrade that can realize neighbor discovery and use this solution belongs to the protection scope of the present invention.

As shown in FIG. 2 , specific examples of the present invention in a typical networking are as follows.

Example 1: A general upgrade is to upgrade the version to the latest version, and the network device directly connected to the PC server can also be called an access network element, that is, access network element A, which is indirectly connected to the network device connected to the PC server It can also be called a neighbor network element. Use the PC server to update the version on access NE A:

1. The access network element A performs a version upgrade through the upgrade version file of the PC server (label 1);

2. After the access NE A completes the version upgrade, it notifies the neighbor NE B, neighbor NE C, and neighbor NE D of the version upgrade, and the neighbor NE B, neighbor NE C, and neighbor NE D receive the version After the update request, compare the version number of this point with the version number to be upgraded, and find that the version number to be upgraded is updated, and neighbor network element B, neighbor network element C, and neighbor network element D request the latest version from access network element A (label 2);

3. After the neighbor network element C completes the version upgrade, there are no other neighbor network elements, and the version upgrade is completed (label 2);

4. Neighbor NE B and neighbor NE D continue to send version upgrade requests to other neighbor NEs after the version upgrade is completed. Neighbor NE B sends a version update request to neighbor NE E, and neighbor NE D sends a version update request to neighbor NE E. The neighbor network element F sends a version update request (label 3);

5. After comparing the versions of neighbor NE F, upgrade from the version of neighbor NE D;

6. Neighbor NE E has successively received version update requests from neighbor NE B and neighbor NE D. Neighbor NE E is upgraded from the version of the network element that first received the request. Assuming it is neighbor NE B, save the neighbor network For the version update request of element D, after the version upgrade from neighbor network element B is completed, no version update request is sent to neighbor network element D;

7. After the neighbor network element F completes the version upgrade, it continues to upgrade to the other neighbor network element H version; after the neighbor network element E completes the version upgrade, it continues to upgrade to the other neighbor network element K version (label 4);

8. Neighbor NE H upgrades from neighbor NE F. After the version upgrade is completed, it continues to send a version update request to neighbor NE I; neighbor NE K upgrades from neighbor NE E. After the version upgrade is completed, it continues to send a version update request to neighbor NE I. Network element J sends a version update request (label 5);

9. The neighbor network element I is upgraded from the neighbor network element H version, and the neighbor network element J is upgraded from the neighbor network element K version. After the update is completed, the neighbor network element I and the neighbor network element J send version update requests to each other (label 6);

10. Neighbor network element I and neighbor network element J check that the version number to be updated is consistent with the local version number, and ignore the version update request.

Example 2: For example, starting from the access NE A and the neighbor NE E, the access NE A directly upgrades the version through the upgrade version file of the PC server, and the neighbor NE E receives the forwarded upgrade version file for upgrade :

1. After the access network element A completes the version upgrade, it notifies the neighbor network element B, neighbor network element C, and neighbor network element D to perform the version upgrade. NE K and neighbor NE D perform version upgrades. Since neighbor NE C and neighbor NE K have not received the version request from neighbor NE E, they only need to compare the local version number with the version number to be upgraded, and find the version to be upgraded. However, after receiving the version update request, neighbor NE B and neighbor NE D compare the local version number with the two versions to be upgraded, and find that the version number to be upgraded is the latest version. Neighbor NE B and neighbor network Element D requests the latest version (label 2) from the network element of the latest version, neighbor network element C requests an updated version from the access network element A, and neighbor network element K requests an update version from the access network element E;

2. After the neighbor network element C completes the version upgrade, there are no other neighbor network elements, and the version upgrade is completed (label 2);

3. Neighbor NE B has already recorded the ID of neighbor NE E, so it will not send an update request to neighbor NE E again, and the version upgrade is complete;

4. After the neighbor network element D has recorded the ID of the previous neighbor network element E and completes the version upgrade, it will no longer send update requests to the neighbor network element E, and continue to send version upgrade requests to other neighbor network elements. Neighbor network element F sends a version update request;

5. After the neighbor network element K completes the version upgrade, it sends a version update request to the neighbor network element J;

6. After the neighbor network element F compares the versions, it upgrades from the version of the neighbor network element D, and sends a version update request to the neighbor network element H;

7. After the neighbor network element J compares the version, it upgrades from the neighbor network element K version, and sends a version update request to the neighbor network element I;

8. After the neighbor network element H compares the versions, it upgrades from the neighbor network element F version, and sends a version update request to the neighbor network element I;

9. Neighbor NE I is upgraded from neighbor NE H version, and neighbor NE J is upgraded from neighbor NE K version. After the update is completed, neighbor NE I and neighbor NE J send version update requests to each other;

10. Neighbor network element I and neighbor network element J check that the version number to be updated is consistent with the local version number, and ignore the version update request.

If there is an interruption during the upgrade process, in the method for network version upgrade in the embodiment of the present invention, step 13 specifically includes:

Step 131, after obtaining the upgrade version file, the network device receives a stop command to interrupt the current upgrade of the upgrade version file during the upgrade process;

Step 132, after receiving the stop command, the network device acquires relevant information of an upgraded version file of a network device adjacent to the network device in the same network group and upgrades.

If the upgraded version of the device that is being downloaded fails or is interrupted by a power outage, the network device can select one of the devices that have been upgraded (the version sent by the neighbor is consistent with the updated version) from the records of the adjacent network devices. The upgraded version file of the network equipment is upgraded.

During the version update process, if a network interruption occurs and a version update request from an adjacent network device is received at the same time, the version of the network device is compared with that of the adjacent network device, and if the newly sent version update request , then terminate the current version update and update the latest version; if the newly sent version update request version is consistent with the current version being updated, then upgrade from the new neighbor network element version; if the newly sent version update request version is higher than the current version being updated If it is old, ignore this version update request and do not process it. After the network returns to normal, continue the original version upgrade.

As shown in FIG. 3 , specific embodiments of the present invention are given as follows.

In the process of updating the version of the neighbor network element E through the network element B, the network is interrupted, and the upgrade process is described in combination with the present invention.

1. Neighbor NE E receives the version update request from NE B, and performs a version update from NE B. During the update process, it receives a version update request from neighbor NE D, compares the version number, and finds the version that is currently being updated. If the numbers are consistent, save the version update request of the neighbor network element D.

2. The link between neighbor NE E and NE B is interrupted, and the version update fails.

3. Neighbor NE E searches the saved version update list and finds that the version number of neighbor NE D is consistent with the version number of the failed update, then neighbor NE E restarts the version upgrade from neighbor NE D.

4. The neighbor network element E version upgrade is completed, continue to upgrade to the neighbor network element K version.

If an upgrade version file error caused by a network problem occurs during the upgrade process, in the method for upgrading the network version of the network problem in the embodiment of the present invention, step 14 specifically includes:

Step 141, after the upgrade of the network device is completed, the network device checks whether the updated upgrade version file is complete;

Step 142, when verifying that the updated upgrade version file is incomplete, the network device reacquires the upgrade version file of the version server for upgrade; or

Step 143, when it is verified that the updated upgrade version file is complete, the network device sends the first version update request to a network device adjacent to the network device in the same network.

When the upgraded version file is sent, it will have a checksum. The checksum (CRC (Cyclic Redundancy Check, Cyclic Redundancy Check, Cyclic Redundancy Check)) used in this solution is to improve the accuracy of the upgrade.

If it is a limited network device, after the unified update is completed, the update status of all network devices will be checked uniformly. If there is any omission, the version of the missing device will be upgraded. If there is no omission, the check will be correct and the upgrade will be completed.

If the NE is running after the upgrade is complete, you need to confirm whether the current version is the same as that of the neighbor NE after restarting. Regardless of whether the network element has been downloaded or not, as long as it is restarted or a new neighbor network element is discovered, version confirmation is required. When a new neighbor network element is discovered, a version upgrade is required. Therefore, as shown in FIG. 4 , examples of specific embodiments of the present invention are as follows.

If the network element restarts or discovers a new neighbor network element during operation:

Step 41, sending a version comparison request to the neighbor network element, carrying the version number of the local point;

Step 42, the neighbor network element responds to the sending request network element with the version number of the own network element; the neighbor network element compares the version number, if the neighbor network element version number is older than the sending request network element version number, then requests the latest version to the sending network element , if the version number of the neighbor network element is as new as the version number of the network element sending the request, perform step 46 to end the version upgrade;

Step 43, the network element receives the network element version number answered by the neighbor network element, compares the version numbers, and if the version of the neighbor network element is new, then requests the latest version from the neighbor network element;

Step 44, the neighbor network element completes the version update;

Step 45, after the neighbor network element completes the version update, continue to update the version to other neighbor network elements.

As shown in FIG. 5, correspondingly, the present invention also provides a device for upgrading a network version, which is applied to network equipment, and the device includes:

A first receiving module 51, configured for the network device to receive a version upgrade command;

An acquisition module 52, configured for the network device to acquire an upgraded version file from a version server according to the version upgrade command;

The first upgrade module 53 is configured to perform version upgrade of the network device according to the upgrade version file after obtaining the upgrade version file;

A sending module 54, configured to send a first version update request to a network device adjacent to the network device in the same network group after the upgrade of the network device is completed, and the adjacent network device sends a request for updating the first version according to the The first version update request is for version upgrade, wherein the first version update request includes information about the upgraded version file required for version update.

The first receiving module 51 obtains the upgrade command initiated to the network device, then the acquisition module 52 of the network device downloads the version file from the version server, uses the first upgrade module 53 to upgrade the version, and finally sends the module 54 to other users after the upgrade is completed. Neighboring network devices actively send upgrade requests, and successively complete version upgrades of neighboring network devices. In this way, the upgraded device can be used as the basis for upgrading and downloading the upgraded version of other devices. It does not need to be downloaded from one version server at the same time or requires multiple version servers. It can also quickly complete the upgrade of many devices in the network, which is very useful for operators. value without compromising the running business.

The device for network version upgrade of another embodiment of the present invention also includes:

The second receiving module 51 is used for the network device to receive a second version update request sent by a network device adjacent to the network device in the same network, wherein the second version update request includes the version update information Information about the required upgrade version files;

A comparison module, configured for the network device to compare the relevant information of the upgraded version file required for the version update in the first version update request with the related information of the upgraded version file required for the version update in the second version update request Information to get the version comparison result;

The second upgrade module is used for the network device to upgrade the version according to the version comparison result.

In the device for network version upgrade according to another embodiment of the present invention, the relevant information of the upgrade version file required for the version update includes at least one of version number, release time, version content, version size and version name or more.

In the device for network version upgrade in another embodiment of the present invention, the second upgrade module includes:

The first upgrade submodule is configured to terminate the current upgrade process of the network device when the version comparison result is that the version number in the first version update request is smaller than the version number in the second version update request, and according to the The relevant information of the upgraded version file required for the version update in the above-mentioned second version update request is used to upgrade the version; or

The second upgrade submodule is configured to, when the version comparison result is that the version number in the first version update request is greater than or equal to the version number in the second version update request, the network device ignores the second version update request Version update request, continue to obtain the current upgrade version file for upgrade.

In the device for network version upgrade of another embodiment of the present invention, the upgrade module includes:

The receiving submodule is configured to receive a stop command for interrupting the current upgrade of the upgrade version file during the upgrade process of the network device after the upgrade version file is obtained;

The upgrade submodule is configured to obtain, after receiving the stop command, the network device to obtain relevant information about an upgraded version file of an upgraded network device that is adjacent to the network device in the same network and upgrades it.

In the device for network version upgrade of another embodiment of the present invention, the sending module 54 includes:

A verification sub-module, configured to verify whether the updated upgraded version file of the network device is complete after the upgrade of the network device is completed;

The processing submodule is used to reacquire the upgraded version file of the version server by the network device for upgrading when the updated upgraded version file is verified to be incomplete; or

The sending sub-module is configured to send the first version update request to a network device adjacent to the network device in the same network when verifying that the updated upgrade version file is complete.

It should be noted that the device provided by the present invention is a device applying the above-mentioned network version upgrade method, and all embodiments of the above-mentioned network version upgrade method are applicable to the device, and can achieve the same or similar beneficial effects.

The above description is a preferred embodiment of the present invention, it should be pointed out that for those of ordinary skill in the art, without departing from the principle of the present invention, some improvements and modifications can also be made, and these improvements and modifications can also be made. It should be regarded as the protection scope of the present invention.

Claims (12)

1. a method for network version upgrading, is applied to the network equipment, it is characterised in that described method includes:

The described network equipment receives edition upgrading order；

The described network equipment obtains update version document according to described edition upgrading order from version server；

After getting described update version document, the described network equipment carries out edition upgrading according to described update version document；

After described upgrading network equipment completes, the described network equipment is more newly requested to the network equipment transmission first version being in same networking adjacent with the described network equipment, edition upgrading is carried out according to described first version is more newly requested, the relevant information of the more newly requested update version document included needed for version updating of wherein said first version by the described adjacent network equipment.

2. network version according to claim 1 upgrading method, it is characterised in that the described network equipment according to described edition upgrading order from version server obtain update version document time, described method also includes:

The second edition that the described network equipment receives the transmission being in the same networking network equipment adjacent with the described network equipment is more newly requested, the relevant information of the more newly requested update version document included needed for version updating of the wherein said second edition；

The relevant information of the update version document needed for the relevant information of the update version document needed for version updating during the more described first version of the described network equipment is more newly requested and the described second edition version updating in more newly requested, obtains edition comparison result；

The described network equipment carries out edition upgrading according to described edition comparison result.

3. the method for network version according to claim 1 and 2 upgrading, it is characterized in that, the relevant information of the update version document needed for described version updating at least includes one or more in version number, the time of released version, release content, version size and version name.

4. the method for network version according to claim 3 upgrading, it is characterised in that the described network equipment carries out the step of edition upgrading according to described edition comparison result, specifically includes:

Described edition comparison result be described first version more newly requested in version number more newly requested less than the described second edition in version number, the described network equipment terminates current Upgrade process, carries out edition upgrading according to the relevant information of the update version document needed for described second edition version updating in more newly requested；Or

Described edition comparison result be described first version more newly requested in version number more newly requested more than or equal to the described second edition in version number, it is more newly requested that the described network equipment ignores the described second edition, continues to obtain current update version document and upgrades.

5. the method for network version according to claim 1 upgrading, it is characterised in that described after getting described update version document, the described network equipment carries out the step of edition upgrading according to described update version document, specifically includes:

After getting described update version document, the described network equipment carries out receiving ceasing and desisting order of the current described update version document of upgrading of interruption in escalation process；Or

After ceasing and desisting order described in receiving, the described network equipment obtains and is in the same networking relevant information of the update version document of the network equipment that is adjacent with the described network equipment and that upgraded and upgrades.

6. the method for network version according to claim 1 upgrading, it is characterized in that, it is described after described upgrading network equipment completes, the described network equipment is more newly requested to the network equipment transmission first version being in same networking adjacent with the described network equipment, by the described adjacent network equipment according to the more newly requested step carrying out edition upgrading of described first version, specifically include:

After described upgrading network equipment completes, whether the update version document that the verification of the described network equipment updates is complete；

When the update version document that verification updates is imperfect, the described network equipment reacquires the update version document of described version server and upgrades；

When the update version document that verification updates is complete, the described network equipment is more newly requested to the network equipment described first version of transmission being in same networking adjacent with the described network equipment.

7. a device for network version upgrading, is applied to the network equipment, it is characterised in that described device includes:

First receiver module, receives edition upgrading order for the described network equipment；

Acquisition module, obtains update version document according to described edition upgrading order from version server for the described network equipment；

First upgraded module, for after getting described update version document, the described network equipment carries out edition upgrading according to described update version document；

Sending module, after completing at described upgrading network equipment, the described network equipment is more newly requested to the network equipment transmission first version being in same networking adjacent with the described network equipment, edition upgrading is carried out according to described first version is more newly requested, the relevant information of the more newly requested update version document included needed for version updating of wherein said first version by the described adjacent network equipment.

8. the device of network version according to claim 7 upgrading, it is characterised in that described device also includes:

Second receiver module, the second edition receiving the transmission being in the same networking network equipment adjacent with the described network equipment for the described network equipment is more newly requested, the relevant information of the more newly requested update version document included needed for version updating of the wherein said second edition；

Comparison module, for the relevant information of the update version document needed for version updating in more newly requested of relevant information and the described second edition of the update version document needed for the described network equipment more described first version version updating in more newly requested, obtain edition comparison result；

Second upgraded module, carries out edition upgrading for the described network equipment according to described edition comparison result.

9. the device of the network version upgrading according to claim 7 or 8, it is characterized in that, the relevant information of the update version document needed for described version updating at least includes one or more in version number, the time of released version, release content, version size and version name.

10. the device of network version according to claim 9 upgrading, it is characterised in that described second upgraded module includes:

First upgrading submodule, for described edition comparison result be described first version more newly requested in version number more newly requested less than the described second edition in version number, the described network equipment terminates current Upgrade process, carries out edition upgrading according to the relevant information of the update version document needed for described second edition version updating in more newly requested；Or

Second upgrading submodule, for described edition comparison result be described first version more newly requested in version number more newly requested more than or equal to the described second edition in version number, it is more newly requested that the described network equipment ignores the described second edition, continues to obtain current update version document and upgrades.

11. the device of network version according to claim 7 upgrading, it is characterised in that described upgraded module includes:

Receiving submodule, for after getting described update version document, the described network equipment carries out receiving ceasing and desisting order of the current described update version document of upgrading of interruption in escalation process；

Upgrading submodule, for after ceasing and desisting order described in receiving, the described network equipment obtains and is in the same networking relevant information of the update version document of the network equipment that is adjacent with the described network equipment and that upgraded and upgrades.

12. the device of network version according to claim 7 upgrading, it is characterised in that described sending module includes:

Syndrome module, for after described upgrading network equipment completes, whether the update version document that the verification of the described network equipment updates is complete；

Processing submodule, when the update version document for updating in verification is imperfect, the described network equipment reacquires the update version document of described version server and upgrades；Or

Sending submodule, when the update version document for updating in verification is complete, the described network equipment is more newly requested to the network equipment described first version of transmission being in same networking adjacent with the described network equipment.