CN113347051B - Upgrading method, device, equipment, system and storage medium - Google Patents
Upgrading method, device, equipment, system and storage medium Download PDFInfo
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- CN113347051B CN113347051B CN202110894591.1A CN202110894591A CN113347051B CN 113347051 B CN113347051 B CN 113347051B CN 202110894591 A CN202110894591 A CN 202110894591A CN 113347051 B CN113347051 B CN 113347051B
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- H—ELECTRICITY
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- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/08—Configuration management of networks or network elements
- H04L41/0803—Configuration setting
- H04L41/0813—Configuration setting characterised by the conditions triggering a change of settings
- H04L41/082—Configuration setting characterised by the conditions triggering a change of settings the condition being updates or upgrades of network functionality
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- H04Q11/00—Selecting arrangements for multiplex systems
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Abstract
The invention discloses an upgrading method, device, equipment, system and storage medium. The method is applied to an upgrading system, and the system comprises an Optical Line Terminal (OLT); the OLT comprises at least one virtual domain, wherein each virtual domain in the at least one virtual domain manages a plurality of Optical Network Units (ONUs); each virtual domain corresponds to a virtual node, and the method comprises the following steps: acquiring attribute information of a first virtual node; the first virtual node is a virtual node corresponding to a first virtual domain; the first virtual domain is any virtual domain of the at least one virtual domain; obtaining notification information of the OLT; matching the attribute information with the notification information to obtain a matching result; judging whether to create and upgrade a first virtual sub-node of the first ONU according to the matching result; the first ONU is at least one ONU in the plurality of ONUs; and upgrading the first ONU based on the attribute information under the condition that the matching result indicates that the first virtual child node of the first ONU is created and upgraded.
Description
Technical Field
The present invention relates to the field of optical network communications technologies, and in particular, to an upgrade method, apparatus, device, system, and storage medium.
Background
In an environment where an Optical Fiber is deployed in a Room (FTTR, Fiber to The Room), a plurality of Optical Network Units (ONUs) enter a user home or other use environments, and when The ONUs need to be upgraded according to needs, a traditional policy for upgrading The ONUs one by one is low in efficiency and redundant in operation. No effective solution to this problem is currently available.
Disclosure of Invention
In order to solve the existing technical problems, the present invention mainly aims to provide an upgrading method, apparatus, device, system and storage medium.
In order to achieve the purpose, the technical scheme of the invention is realized as follows:
in a first aspect, the present invention provides an upgrade method, applied to an upgrade system, where the system includes an optical line terminal OLT; the OLT comprises at least one virtual domain, wherein each virtual domain in the at least one virtual domain manages a plurality of Optical Network Units (ONUs); each virtual domain corresponds to a virtual node, and the method comprises the following steps:
acquiring attribute information of a first virtual node; the first virtual node is a virtual node corresponding to a first virtual domain; the first virtual domain is any virtual domain of the at least one virtual domain;
obtaining notification information of the OLT;
matching the attribute information with the notification information to obtain a matching result;
judging whether to create and upgrade a first virtual sub-node of the first ONU according to the matching result; the first ONU is at least one ONU in the plurality of ONUs;
and upgrading the first ONU based on the attribute information under the condition that the matching result indicates that the first virtual child node of the first ONU is created and upgraded.
In the above scheme, the attribute information includes first file information; the notification information includes second file information; the matching the attribute information and the notification information to obtain a matching result, including:
and matching the first file information with the second file information to obtain a matching result.
In the foregoing solution, the determining whether to create and upgrade a first virtual sub-node of the first ONU according to the matching result includes:
under the condition that the matching result shows that the first file information and the second file information are successfully matched, a first virtual child node for upgrading the first ONU is created;
and under the condition that the matching result shows that the first file information and the second file information are unsuccessfully matched, not creating a first virtual child node for upgrading the first ONU.
In the above scheme, the attribute information includes first index identity information and first authentication information; the notification information comprises second index identity information and second authentication information; the method further comprises the following steps:
performing first comparison on the first index identity information and the second index identity information to obtain a first comparison result;
under the condition that the first comparison result shows that the first index identity information is the same as the second index identity information, performing second comparison on the first authentication information and the second authentication information to obtain a second comparison result;
and under the condition that the second comparison result shows that the first authentication information is the same as the second authentication information, creating a shared file directory of the first virtual domain, and storing the first file information to the shared file directory.
In the foregoing solution, the upgrading the first ONU based on the attribute information includes:
obtaining types of the plurality of ONUs; sending first information to the first ONU based on the type; the first information is used for indicating the path of the shared file directory;
receiving second information representing that the first ONU is upgraded successfully; the second information is determined based on the first information.
In the above aspect, the method further includes:
sending third information to the OLT based on the second information;
receiving state update information of the first virtual domain; the status update information is determined based on the third information.
In a second aspect, the present invention further provides an upgrade system, where the system includes an optical line terminal OLT and an optical network unit ONU; the OLT comprises at least one virtual domain, wherein each virtual domain in the at least one virtual domain manages a plurality of ONUs; each virtual domain corresponds to one virtual node; a plurality of the ONUs are positioned in a virtual sub-domain;
the virtual subdomain is used for obtaining attribute information of the first virtual node; the first virtual node is a virtual node corresponding to a first virtual domain; the first virtual domain is any virtual domain of the at least one virtual domain; obtaining notification information of the OLT; matching the attribute information with the notification information to obtain a matching result; judging whether to create and upgrade a first virtual sub-node of the first ONU according to the matching result; the first ONU is at least one ONU in the plurality of ONUs; and upgrading the first ONU based on the attribute information under the condition that the matching result indicates that the first virtual child node of the first ONU is created and upgraded.
In a third aspect, the present invention further provides an upgrading apparatus, which is applied to an upgrading system, where the system includes an optical line terminal OLT; the OLT comprises at least one virtual domain, wherein each virtual domain in the at least one virtual domain manages a plurality of Optical Network Units (ONUs); each virtual domain corresponds to one virtual node; the device comprises: the system comprises an obtaining unit, a matching unit, a judging unit and an upgrading unit, wherein the obtaining unit is used for obtaining attribute information of a first virtual node; the first virtual node is a virtual node corresponding to a first virtual domain; the first virtual domain is any virtual domain of the at least one virtual domain; obtaining notification information of the OLT;
the matching unit is used for matching the attribute information with the notification information to obtain a matching result;
the judging unit is used for judging whether to create a first virtual sub-node for upgrading the first ONU according to the matching result; the first ONU is at least one ONU in the plurality of ONUs;
the upgrading unit is configured to upgrade the first ONU based on the attribute information when the matching result indicates that the first virtual child node of the first ONU is created and upgraded.
In the above scheme, the attribute information includes first file information; the notification information includes second file information; the matching unit is further configured to match the first file information with the second file information to obtain a matching result.
In the foregoing solution, the determining unit is further configured to create a first virtual sub-node for upgrading the first ONU, when the matching result indicates that the first file information and the second file information are successfully matched; and under the condition that the matching result shows that the first file information and the second file information are unsuccessfully matched, not creating a first virtual child node for upgrading the first ONU.
In the above scheme, the attribute information includes first index identity information and first authentication information; the notification information comprises second index identity information and second authentication information; the device further comprises: a first comparison unit and a second comparison unit;
the first comparison unit is configured to perform first comparison on the first index identity information and the second index identity information to obtain a first comparison result;
the second comparing unit is configured to perform a second comparison on the first authentication information and the second authentication information to obtain a second comparison result, when the first comparison result indicates that the first index identity information and the second index identity information are the same;
the judging unit is further configured to create a shared file directory of the first virtual domain and store the first file information to the shared file directory when the second comparison result indicates that the first authentication information is the same as the second authentication information.
In the foregoing solution, the upgrade unit further includes: a transmitting module and a receiving module; the sending module is configured to obtain types of the plurality of ONUs; sending first information to the first ONU based on the type; the first information is used for indicating the path of the shared file directory;
the receiving module is used for receiving second information representing that the first ONU is successfully upgraded; the second information is determined based on the first information.
In the above scheme, the sending module is further configured to send third information to the OLT based on the second information;
the receiving module is further configured to receive state update information of the first virtual domain; the status update information is determined based on the third information.
In a fourth aspect, an embodiment of the present invention provides a storage medium, on which a computer program is stored; the computer program, when executed by a processor, implements the steps of any of the methods described above.
In a fifth aspect, an embodiment of the present invention provides an upgrade apparatus, where the upgrade apparatus includes: a processor and a memory for storing a computer program operable on the processor, wherein the processor is operable to perform the steps of any of the above methods when executing the computer program.
The embodiment of the invention provides an upgrading method, device, equipment, system and storage medium. The method is applied to an upgrading system, and the system comprises an Optical Line Terminal (OLT); the OLT comprises at least one virtual domain, wherein each virtual domain in the at least one virtual domain manages a plurality of Optical Network Units (ONUs); each virtual domain corresponds to a virtual node, and the method comprises the following steps: acquiring attribute information of a first virtual node; the first virtual node is a virtual node corresponding to a first virtual domain; the first virtual domain is any virtual domain of the at least one virtual domain; obtaining notification information of the OLT; matching the attribute information with the notification information to obtain a matching result; judging whether to create and upgrade a first virtual sub-node of the first ONU according to the matching result; the first ONU is at least one ONU in the plurality of ONUs; and upgrading the first ONU based on the attribute information under the condition that the matching result indicates that the first virtual child node of the first ONU is created and upgraded. By adopting the technical scheme of the embodiment of the invention, the matching result is obtained by matching the attribute information and the notification information; judging whether to create and upgrade a first virtual sub-node of the first ONU according to the matching result; the first ONU is at least one ONU in the plurality of ONUs; and under the condition that the matching result shows that the first virtual sub-node of the first ONU is established and upgraded, the first ONU is upgraded based on the attribute information without upgrading the ONUs one by one, so that the efficiency of the upgrading process and the reliability of the result are greatly improved.
Drawings
Fig. 1 is a schematic flowchart of an upgrading method according to an embodiment of the present invention;
fig. 2 is a schematic view of an application scenario of an upgrading method according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of an upgrade system according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of an upgrading apparatus according to an embodiment of the present invention;
fig. 5 is a schematic diagram of a hardware structure of an upgrade apparatus according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the following describes specific technical solutions of the present invention in further detail with reference to the accompanying drawings in the embodiments of the present invention. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic flowchart of an upgrading method according to an embodiment of the present invention. As shown in fig. 1, the method is applied to upgrade a system, which includes an optical line terminal OLT; the OLT comprises at least one virtual domain, wherein each virtual domain in the at least one virtual domain manages a plurality of Optical Network Units (ONUs); each virtual domain corresponds to one virtual node; the method comprises the following steps:
s101: acquiring attribute information of a first virtual node; the first virtual node is a virtual node corresponding to a first virtual domain; the first virtual domain is any virtual domain of the at least one virtual domain.
It should be noted that the upgrade system described herein may be an upgrade system of multiple ONUs, and as an example, the upgrade system may be an FTTR-based multiple-ONU upgrade system. The system includes an Optical Line Terminal (OLT), and the at least one virtual domain may be understood as one virtual domain or a plurality of virtual domains, and the virtual domain may be a virtualized domain and may be created by the OLT, and as an example, the virtual domain may be referred to as an ONU domain. Each virtual domain in the at least one virtual domain manages a plurality of optical network units, ONUs, may be understood as each virtual domain in the at least one virtual domain may collectively manage a plurality of ONUs belonging to the virtual domain. In practical application, the multiple ONUs may be deployed in the same user home, and the specific number of the multiple ONUs may be determined according to an actual situation, which is not limited herein. As an example, the specific number of the plurality of ONUs may be 4, and one ONU may be deployed in each room in the same user home.
In this embodiment, each virtual domain corresponds to one virtual node, which may be understood as after the OLT creates each virtual domain, one virtual node is further set for each virtual domain.
A plurality of ONUs may be located in one virtual sub-domain, that is, the virtual sub-domain is located on the ONU side, and it may be understood that one virtual sub-domain may contain a plurality of types of ONUs, and the plurality of types of ONUs may also be referred to as virtual sub-members.
For better understanding, fig. 2 is a schematic diagram of an upgrade system in an upgrade method according to an embodiment of the present invention; in fig. 2, the OLT includes two virtual domains, which are denoted as virtual domain 1 and virtual domain 2, respectively; the virtual domain 1 and the virtual domain 2 are positioned at the OLT side; the virtual domain 1 corresponds to a virtual node 1, and the virtual domain 2 corresponds to a virtual node 2; the plurality of ONUs are located in a virtual sub-domain 1, the virtual sub-domain 1 is located at the side of the plurality of ONUs, and it can also be understood that the virtual sub-domain 1 may contain a plurality of types of ONUs, the plurality of types of ONUs may be located in different rooms of a family, respectively, and the virtual domain 1 and the virtual sub-domain 1 correspond to each other one by one; the plurality of ONUs are located in the virtual sub-domain 2, and the virtual sub-domain 2 is located at the side of the plurality of ONUs, which may also be understood as that the virtual sub-domain 2 may contain a plurality of types of ONUs, and the plurality of types of ONUs may be located in different rooms of another home; the virtual domains 2 correspond to the virtual sub-domains 2 one to one; a virtual child node 1 is included in the virtual sub-domain 1, and a virtual child node 2 is included in the virtual sub-domain 2. Obtaining attribute information of the first virtual node may obtain attribute information of the first virtual node for the virtual sub-domain; the attribute information may be determined according to an actual situation, and is not limited herein. As an example, the attribute information may include at least first index identity information, first authentication information, first file information, first upgrade status information; the first index identity information may be a virtual index identity number (ID); the first authentication information may be an authentication attribute; the first file information may be an ONU type and file information matched with a version file; the first upgrade state information may be an initial state, a start upgrade state, and an upgrade complete state.
For convenience of understanding, an actual application scenario is illustrated here, and in an initial stage, the OLT sets a virtual node for a virtual domain that needs to be version-upgraded, where the virtual node includes attributes: virtual index ID, authentication attribute, ONU type and file information matched with the version file, upgrading state and the like.
S102: and obtaining the notification information of the OLT.
It should be noted that, obtaining the notification information of the OLT may obtain the notification information of the OLT for a virtual sub-domain; as an example, the obtaining of the notification information of the OLT by the Virtual sub-domain may be that the Virtual sub-domain receives notification information sent by the OLT through a Virtual Remote Control Protocol (VRCP); the notification information may be determined according to actual conditions, and is not limited herein. As an example, the notification information may include at least second index identity information, second authentication information, second file information, and second upgrade status information; wherein, the second index identity information may be a virtual index ID; the second authentication information may be an authentication attribute; the second file information may be an ONU type and file information matched with the edition file; the second upgrade state information may be an initial state, a start upgrade state, and an upgrade complete state.
For convenience of understanding, here, an actual application scenario is exemplified, after the OLT completes the above setting, the OLT notifies the virtual sub-domain through a VRCP extended protocol, where the protocol content includes: the method comprises the steps of virtual index ID, authentication attribute, ONU type and file information matched with version files.
S103: and matching the attribute information with the notification information to obtain a matching result.
It should be noted that, matching the attribute information and the notification information to obtain a matching result may match the attribute information and the notification information for the virtual sub-domain to obtain a matching result. As an example, the virtual sub-domain matches the attribute information with the notification information, the obtained matching result may be that the virtual sub-domain matches the attribute information with the notification information, and the obtained matching result is that the attribute information and the notification information are successfully matched or the attribute information and the notification information are not successfully matched; the successful matching of the attribute information and the notification information can be that the same information as the attribute information is matched from the notification information, or can be understood that the same information as the attribute information is selected from the notification information; the unsuccessful matching of the attribute information and the notification information may be that the same information as the attribute information cannot be matched from the notification information, or that the same information as the attribute information cannot be selected from the notification information.
For convenience of understanding, after receiving the notification message, the virtual sub-domain compares the version file matching type, the information and the local type in the message, selects the version file and the information which are matched with the sub-member type in the virtual sub-domain, and replies a matching success message corresponding to the OLT through the VRCP. And if no child member is matched, replying a matching failure message.
In this embodiment, the matching process may be understood as a file type matching process, and mainly considering that the upgrade file is only specific to a type of a specific ONU, such as model M1-0100, the product only allows matching a specific file version. The product model is generally a combined code of numbers and letters, the code exists in the product and also exists in the version upgrading file, and if the two codes are the same, the matching is considered to be successful; if the two are not the same, the matching is considered to be unsuccessful.
In practical application, a virtual sub-domain may contain multiple types of ONUs or called virtual sub-members, but if the product model of one ONU or called virtual sub-member matches with the version file, it may be called that the virtual sub-domain "matches successfully", otherwise, it is called that the virtual sub-domain "matches unsuccessfully".
S104: judging whether to create and upgrade a first virtual sub-node of the first ONU according to the matching result; the first ONU is at least one ONU in the plurality of ONUs.
It should be noted that, determining whether to create and upgrade the first virtual sub-node of the first ONU according to the matching result may determine whether to create and upgrade the first virtual sub-node of the first ONU for the virtual sub-domain according to the matching result. As an example, the virtual sub-domain determines, according to the matching result, whether to create and upgrade a first virtual sub-node of the first ONU, where the first virtual sub-node of the first ONU is created and upgraded when the attribute information and the notification information are successfully matched in the virtual sub-domain; and under the condition that the attribute information is not matched with the notification information successfully, the virtual sub-domain does not create a first virtual sub-node for upgrading the first ONU. The first ONU is at least one of the ONUs, and may be the first ONU is one of the ONUs or the first ONU is at least two of the ONUs; the first ONU may be understood that the type of at least one ONU in the plurality of ONUs is the same as both the ONU type matching the version file in the attribute information and the ONU type matching the version file in the notification information. In practical applications, the first ONU is generally at least two ONUs among the ONUs, and the first ONU may be understood as an ONU of the same type.
For convenience of understanding, it is illustrated here that if the virtual sub-domain matching is successful, the sub-domain sets a virtual sub-node, which is a Point-to-Point (P2P) association node of the virtual node on the OLT.
S105: and upgrading the first ONU based on the attribute information under the condition that the matching result indicates that the first virtual child node of the first ONU is created and upgraded.
It should be noted that, upgrading the first ONU based on the attribute information may read the attribute information for the first ONU, and perform an operation related to upgrading based on the attribute information. In practical application, the attribute information comprises first file information; the first file information may include a version file matching with an ONU type, and when the matching result indicates that a first virtual sub-node of the first ONU is created and upgraded, the first virtual sub-node is a P2P associated node of a virtual node on the OLT, the first virtual sub-node communicates with the virtual node, reads a version file matching with the ONU type in the first file information of the virtual node, and upgrades the first ONU matching with the ONU type of the version file based on the version file.
In practical application, the received virtual index ID, authentication attribute and upgrading state in the VRCP extension protocol are set as initial states by default, and upgrading is started based on the virtual child node.
For better understanding, fig. 2 is a schematic view of an application scenario of an upgrading method provided in an embodiment of the present invention; in fig. 2, the OLT includes two virtual domains, which are denoted as virtual domain 1 and virtual domain 2, respectively; the virtual domain 1 and the virtual domain 2 are positioned at the OLT side; the virtual domain 1 corresponds to a virtual node 1, and the virtual domain 2 corresponds to a virtual node 2; the plurality of ONUs are located in a virtual sub-domain 1, the virtual sub-domain 1 is located at the side of the plurality of ONUs, and it can also be understood that the virtual sub-domain 1 may contain a plurality of types of ONUs, the plurality of types of ONUs may be located in different rooms of a family, respectively, and the virtual domain 1 and the virtual sub-domain 1 correspond to each other one by one; the plurality of ONUs are located in the virtual sub-domain 2, and the virtual sub-domain 2 is located at the side of the plurality of ONUs, which may also be understood as that the virtual sub-domain 2 may contain a plurality of types of ONUs, and the plurality of types of ONUs may be located in different rooms of another home; the virtual domains 2 correspond to the virtual sub-domains 2 one to one; the virtual sub-domain 1 comprises a virtual sub-node 1, and the virtual sub-domain 2 comprises a virtual sub-node 2; the virtual sub-node 1 can start the ONU matched in the virtual sub-domain 1 to be upgraded, and the virtual sub-node 2 can start the ONU matched in the virtual sub-domain 2 to be upgraded.
According to the upgrading method provided by the embodiment of the invention, the attribute information and the notification information are matched to obtain a matching result; judging whether to create and upgrade a first virtual sub-node of the first ONU according to the matching result; the first ONU is at least one ONU in the plurality of ONUs; and under the condition that the matching result shows that the first virtual sub-node of the first ONU is established and upgraded, the first ONU is upgraded based on the attribute information without upgrading the ONUs one by one, so that the efficiency of the upgrading process and the reliability of the result are greatly improved.
In an optional embodiment of the invention, the attribute information comprises first file information; the notification information includes second file information; the matching the attribute information and the notification information to obtain a matching result, including: and matching the first file information with the second file information to obtain a matching result.
It should be noted that the first file information may be determined according to an actual situation, and is not limited herein. As an example, the first file information may include first version file information that matches an ONU type.
The second file information may be determined according to actual situations, and is not limited herein. As an example, the second file information may include second version file information that matches ONU types, and the second version file information may be understood as version file information that matches various ONU types.
Matching the first file information with the second file information to obtain a matching result, wherein the matching result can be obtained by matching the first file information with the second file information to obtain a matching result that the first file information is successfully matched with the second file information or the first file information is not successfully matched with the second file information; as an example, the first file information and the second file information are matched, and the obtained matching result may be that the ONU type and the file-related information matched with the first file are matched with the ONU type and the file-related information matched with the second file, and a matching result that the ONU type and the file-related information matched with the first file are successfully matched with the ONU type and the file-related information matched with the second file or the ONU type and the file-related information matched with the first file are unsuccessfully matched with the ONU type and the file-related information matched with the second file is obtained. The process may be understood as picking from the second file information a version file and information that matches the sub-member type within the virtual sub-domain.
In practical application, the upgrading file is mainly considered to be only specific to the type of a specific ONU, so that the file type matching is required; such as model M1-0100, the product only allows matching of specific file versions. The product model is generally a combined code of numbers and letters, the code exists in the product and also exists in the version upgrading file, and if the two codes are the same, the matching is considered to be successful.
In an optional embodiment of the present invention, the determining whether to create or upgrade a first virtual sub-node of the first ONU according to the matching result includes: under the condition that the matching result shows that the first file information and the second file information are successfully matched, a first virtual child node for upgrading the first ONU is created; and under the condition that the matching result shows that the first file information and the second file information are unsuccessfully matched, not creating a first virtual child node for upgrading the first ONU.
It should be noted that, in a case that the matching result indicates that the first file information and the second file information are successfully matched, creating and upgrading a first virtual sub-node of the first ONU may be that, in a case that the matching result indicates that the first file information and the second file information are successfully matched, creating and upgrading a first virtual sub-node of the first ONU by using a virtual sub-domain; the first virtual child node may be a P2P associated node of the first virtual node.
The first virtual sub-node that does not create and upgrade the first ONU may be configured not to create and upgrade the first virtual sub-node of the first ONU, when the matching result indicates that the first file information and the second file information are unsuccessfully matched.
In practical application, the OLT notifies the virtual sub-domain through a VRCP extended protocol, which includes: virtual index ID, authentication attributes, version files and information. After the virtual subdomain receives the notification message, the version file matching type, the information and the local type in the message are compared, the version file and the information which are matched with the sub-member type in the virtual subdomain are selected, and the corresponding matching success message of the OLT is replied through the VRCP. And if no child member is matched, replying a matching failure message. If the virtual sub-domain matching is successful, the sub-domain sets a virtual sub-node, which is a P2P associated node of the virtual node on the OLT.
In an optional embodiment of the present invention, the attribute information includes first index identity information, first authentication information; the notification information comprises second index identity information and second authentication information; the method further comprises the following steps: performing first comparison on the first index identity information and the second index identity information to obtain a first comparison result; under the condition that the first comparison result shows that the first index identity information is the same as the second index identity information, performing second comparison on the first authentication information and the second authentication information to obtain a second comparison result; and under the condition that the second comparison result shows that the first authentication information is the same as the second authentication information, creating a shared file directory of the first virtual domain, and storing the first file information to the shared file directory.
It should be noted that the first index identity information may be a first index ID, and as an example, the first index ID may be a virtual index ID; the first authentication information may be first authentication attribute information, which may also be referred to as an authentication attribute.
The second index identity information may be a second index ID, which may be a virtual index ID as an example; the second authentication information may be second authentication attribute information, which may also be referred to as an authentication attribute.
The first index identity information and the second index identity information are subjected to first comparison, and the obtained first comparison result may be obtained by performing first comparison on the first index identity information and the second index identity information to obtain a first comparison result in which the first index identity information is the same as the second index identity information or the first index identity information is different from the second index identity information. As an example, the first comparison of the first index identity information and the second index identity information to obtain the first comparison result that the first index identity information is the same as the second index identity information or the first index identity information is different from the second index identity information may be to compare the first index ID with the second index ID to obtain the comparison result that the first index ID is the same as the second index ID or the first index ID is different from the second index ID. In practical application, the virtual child node compares the second index ID in the notification information with the first index ID in the first virtual node attribute information on the OLT through the VRCP protocol to obtain a comparison result that the first index ID is the same as the second index ID or the first index ID is different from the second index ID.
The second comparison may be performed on the first authentication information and the second authentication information to obtain a second comparison result, where the first comparison result indicates that the first index identity information is the same as the second index identity information, and the second comparison result may be obtained by performing the second comparison on the first authentication information and the second authentication information to obtain the second comparison result that the first authentication information is the same as the second authentication information or that the first authentication information is different from the second authentication information. As an example, the second comparison of the first authentication information and the second authentication information to obtain the second comparison result that the first authentication information is the same as the second authentication information or the first authentication information is different from the second authentication information may be to compare the first authentication attribute information with the second authentication attribute information to obtain the comparison result that the first authentication attribute information is the same as the second authentication attribute information or the first authentication attribute information is different from the second authentication attribute information. In practical application, under the condition that the first comparison result indicates that the first index identity information is the same as the second index identity information, the first virtual child node communicates with the first virtual node, and compares the first authentication attribute information with the second authentication attribute information to obtain a comparison result that the first authentication attribute information is the same as the second authentication attribute information or the first authentication attribute information is different from the second authentication attribute information, which is called as necessary authentication of the authentication information.
The creating of the shared file directory of the first virtual domain may be performed when the second comparison result indicates that the first authentication information is the same as the second authentication information, and the storing of the first file information to the shared file directory may be performed when the second comparison result indicates that the first authentication information is the same as the second authentication information, the creating of the shared file directory of the first virtual domain in the first virtual child node, and the storing of the first file information to the shared file directory.
In practical application, after the authentication is performed through the virtual node on the OLT, the version file and the information under the virtual node can be read; and the virtual child node downloads the corresponding version file to the virtual child node, namely locally, based on the matching information, and sets the local upgrade state as a start upgrade state, wherein the start upgrade state can be understood as a state in which the local download of the corresponding version file is completed or the local upgrade is started. After the downloading is finished, the virtual child node is used as an agent upgrading management center, a shared file directory in the virtual domain is created, and the version file is placed in the file directory.
In an optional embodiment of the present invention, the upgrading the first ONU based on the attribute information includes: obtaining types of the plurality of ONUs; sending first information to the first ONU based on the type; the first information is used for indicating the path of the shared file directory; receiving second information representing that the first ONU is upgraded successfully; the second information is determined based on the first information.
It should be noted that obtaining the types of the multiple ONUs may be understood as that the virtual sub-node will traverse the ONU types of the sub-members in the virtual domain.
Sending first information to the first ONU based on the type; the first information may be first notification information, such as upgrade notification information; the first notification information may be used to notify the ONU conforming to the matching type through the extended VRCP protocol to perform upgrading, and the first notification information at least includes information of a path and a version file of the shared file directory.
Receiving second information representing that the first ONU is upgraded successfully; the second information may be upgrade status information of the first ONU; as an example, the upgrade status information may be that the first ONU upgrade is completed. The second information may be determined based on the first information as update status information of the first ONU according to update notification information.
In practical application, the virtual child node will traverse the ONU types of the child members in the virtual domain, and notify the ONU conforming to the matching type through the extended VRCP protocol to perform upgrading. The message at least contains the information of the path and the version file of the shared file; after receiving the upgrade protocol notification message, the child members in the virtual domain can read files from the shared file directory and start the operation behavior related to local upgrade.
In an optional embodiment of the invention, the method further comprises: sending third information to the OLT based on the second information; receiving state update information of the first virtual domain; the status update information is determined based on the third information.
It should be noted that sending third information to the OLT based on the second information may send third information to the OLT based on the upgrade status information of the first ONU; wherein, the third information may be third notification information; the third notification information may be used to notify, by the virtual sub-node, the virtual node on the OLT through the extended VRCP protocol when the upgrade status information of the first ONU is upgraded.
Receiving state update information of the first virtual domain; the state update information determines, based on the third information, that the state of the first virtual domain may be updated based on third notification information for receiving the OLT. In practical application, the virtual child node notifies the virtual node on the OLT through the extended VRCP protocol, and the OLT updates the upgrade status of the domain to completion.
According to the upgrading method provided by the embodiment of the invention, the OLT equipment does not need to establish a management relation aiming at the upgrading state of each ONU in the virtual domain, and only needs to manage and monitor the whole state of the virtual domain. The efficiency of the upgrading process and the reliability of the result are guaranteed through reliable communication and mechanisms among the sub members of the virtual domain.
In order to understand the embodiment of the present invention, the embodiment of the present invention exemplifies a specific application scenario of an upgrade method, where the upgrade method is an FTTR-based multi-ONU upgrade method, and a specific flow is as follows:
the first step is as follows: in the initial stage, the OLT sets a virtual node for a virtual domain that needs to be version-upgraded, and the node includes the following attributes: the method comprises the steps of obtaining a first virtual index ID, a first authentication attribute, ONU type and file information matched with a version file, upgrading state and other information.
The second step is that: after the setting is completed, the OLT notifies a virtual sub-domain through a VRCP extended protocol, wherein the virtual sub-domain comprises a plurality of types of ONU, and the protocol content comprises: virtual index ID, authentication attributes, version files and information. After the virtual subdomain receives the notification message, the version file matching type, the information and the local type in the message are compared, the version file and the information which are matched with the sub-member type in the virtual subdomain are selected, and the corresponding matching success message of the OLT is replied through a VRCP protocol. And if no child member is matched, replying a matching failure message.
In practical applications, the file type is matched, that is, the upgrade file is only for a specific ONU type, such as model M1-0100, and the product only allows matching of a specific file version. The product model is generally a combined code of numbers and letters, the code exists in the product and also exists in the version upgrading file, and if the two codes are the same, the matching is considered to be successful. A virtual sub-domain may contain multiple types of ONUs or called virtual sub-members, but whenever a product model of an ONU or a called virtual sub-member matches a version file, the virtual sub-domain also "matches successfully.
The third step: if the virtual sub-domain is successfully matched, the sub-domain sets a virtual sub-node, wherein the virtual sub-node is a P2P associated node of the virtual node on the OLT, and comprises a virtual index ID, an authentication attribute and an upgrading state based on the VRCP extension protocol received in the second step; in practical applications, the upgrade status defaults to an initial status, and the virtual child node may start an upgrade process based on the upgrade status.
The fourth step: the virtual child node communicates with the virtual node on the OLT by using the virtual index ID as an index through the VRCP protocol, and performs necessary authentication based on the acquired authentication information. After the authentication is performed by the virtual node on the OLT, the version file and the information under the virtual node can be read.
The fifth step: and the virtual child node downloads the corresponding version file to the local based on the matching information in the second step, and sets the local upgrading state as a starting upgrading state, wherein the starting upgrading state can be understood as a state of completing local downloading of the corresponding version file or starting local upgrading. After the downloading is finished, the virtual child node is used as an agent upgrading management center, a shared file directory in the virtual domain is created, and the version file is placed in the file directory.
And a sixth step: the virtual sub-nodes will traverse the ONU types of the sub-members in the virtual domain, and send notification message information to the ONU conforming to the matching type through the extended VRCP protocol, wherein the notification message information is used for notifying the ONU conforming to the matching type to be upgraded. The message at least contains the information of the path and the version file of the shared file.
The seventh step: and after receiving the notification message information in the sixth step, the child members in the virtual domain can read the files from the shared file directory and start the operation behavior related to local upgrade.
Eighth step: and after the child members in the virtual domain are upgraded, notifying the virtual child nodes through the extended VRCP protocol. And after all the matched child members are upgraded, the virtual child nodes inform the virtual nodes on the OLT through the extended VRCP protocol, and the OLT updates the upgrading state of the domain to be finished.
According to the method, OLT equipment does not need to establish a management relation aiming at the upgrading state of each ONU in a virtual domain, only needs to manage and monitor the whole state of the virtual domain, and guarantees the efficiency of the upgrading process and the reliability of the result through reliable communication and mechanisms among sub-members of the virtual domain.
It should be noted that the terms appearing herein have been described in detail above, and are not repeated herein.
Based on the same inventive concept as the above, fig. 3 is a schematic structural diagram of an upgrading system provided in an embodiment of the present invention, where the system includes an optical line terminal OLT and an optical network unit ONU; the OLT comprises at least one virtual domain, wherein each virtual domain in the at least one virtual domain manages a plurality of ONUs; each virtual domain corresponds to one virtual node; a plurality of the ONUs are positioned in a virtual sub-domain;
the virtual subdomain is used for obtaining attribute information of the first virtual node; the first virtual node is a virtual node corresponding to a first virtual domain; the first virtual domain is any virtual domain of the at least one virtual domain; obtaining notification information of the OLT; matching the attribute information with the notification information to obtain a matching result; judging whether to create and upgrade a first virtual sub-node of the first ONU according to the matching result; the first ONU is at least one ONU in the plurality of ONUs; and upgrading the first ONU based on the attribute information under the condition that the matching result indicates that the first virtual child node of the first ONU is created and upgraded.
It should be noted that the OLT includes at least one virtual domain, and may include at least one virtualized domain for the OLT, and fig. 3 shows that one virtual domain corresponds to one virtual node, and the virtual domain is located on the OLT side; a plurality of ONUs are positioned in a virtual sub-domain, and the virtual sub-domain is positioned on the ONU side; and creating a virtual sub-node in the virtual sub-domain, wherein the virtual sub-node is used as an agent upgrading management center.
In addition, other contents have already been described in detail in the foregoing, and reference may be made to the foregoing, which is not described herein again.
Based on the same inventive concept as the foregoing, fig. 4 is a schematic structural diagram of an upgrading apparatus provided in an embodiment of the present invention, where the apparatus 200 is applied to upgrade a system, and the system includes an optical line terminal OLT; the OLT comprises at least one virtual domain, wherein each virtual domain in the at least one virtual domain manages a plurality of Optical Network Units (ONUs); each virtual domain corresponds to one virtual node; the apparatus 200 comprises: the system comprises an obtaining unit 201, a matching unit 202, a judging unit 203 and an upgrading unit 204, wherein the obtaining unit 201 is used for obtaining attribute information of a first virtual node; the first virtual node is a virtual node corresponding to a first virtual domain; the first virtual domain is any virtual domain of the at least one virtual domain; obtaining notification information of the OLT;
the matching unit 202 is configured to match the attribute information with the notification information to obtain a matching result;
the judging unit 203 is configured to judge whether to create a first virtual sub-node for upgrading the first ONU according to the matching result; the first ONU is at least one ONU in the plurality of ONUs;
the upgrading unit 204 is configured to upgrade the first ONU based on the attribute information when the matching result indicates that the first virtual child node of the first ONU is created and upgraded.
In some embodiments, the attribute information includes first file information; the notification information includes second file information; the matching unit 202 is further configured to match the first file information with the second file information to obtain a matching result.
In some embodiments, the determining unit 203 is further configured to create a first virtual sub-node for upgrading the first ONU, if the matching result indicates that the first file information and the second file information are successfully matched; and under the condition that the matching result shows that the first file information and the second file information are unsuccessfully matched, not creating a first virtual child node for upgrading the first ONU.
In some embodiments, the attribute information includes first indexed identity information, first authentication information; the notification information comprises second index identity information and second authentication information; the apparatus 200 further comprises: a first comparison unit and a second comparison unit;
the first comparison unit is configured to perform first comparison on the first index identity information and the second index identity information to obtain a first comparison result;
the second comparing unit is configured to perform a second comparison on the first authentication information and the second authentication information to obtain a second comparison result, when the first comparison result indicates that the first index identity information and the second index identity information are the same;
the determining unit 203 is further configured to create a shared file directory of the first virtual domain and store the first file information to the shared file directory when the second comparison result indicates that the first authentication information is the same as the second authentication information.
In some embodiments, the upgrade unit 204 further includes: a transmitting module and a receiving module; the sending module is configured to obtain types of the plurality of ONUs; sending first information to the first ONU based on the type; the first information is used for indicating the path of the shared file directory;
the receiving module is used for receiving second information representing that the first ONU is successfully upgraded; the second information is determined based on the first information.
In some embodiments, the sending module is further configured to send third information to the OLT based on the second information;
the receiving module is further configured to receive state update information of the first virtual domain; the status update information is determined based on the third information.
It should be noted that the upgrade apparatus provided by the embodiment of the present invention and the upgrade method provided by the embodiment of the present invention belong to the same inventive concept, and the meanings of the words appearing herein have been described in detail in the foregoing, and are not described herein again.
Embodiments of the present invention further provide a storage medium, on which a computer program is stored, where a processor of the computer program implements the steps of the foregoing method embodiments when the processor is executed, and the foregoing storage medium includes: a mobile storage device, 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.
An embodiment of the present invention further provides an upgrade apparatus, where the upgrade apparatus includes: a processor and a memory for storing a computer program capable of running on the processor, wherein the processor is configured to execute the steps of the above-described method embodiments stored in the memory when running the computer program.
Fig. 5 is a schematic diagram of a hardware structure of an upgrading device according to an embodiment of the present invention, where the upgrading device 30 includes: the at least one processor 301, the memory 302, and optionally the upgrade apparatus 30 may further include at least one communication interface 303, and the various components in the upgrade apparatus 30 are coupled together by a bus system 304, it being understood that the bus system 304 is used to implement connection communication between these components. The bus system 304 includes a power bus, a control bus, and a status signal bus in addition to a data bus. For clarity of illustration, however, the various buses are labeled as bus system 304 in fig. 5.
It will be appreciated that the memory 302 can be either volatile memory or nonvolatile memory, and can include both volatile and nonvolatile memory. The nonvolatile Memory may be a Read Only Memory (ROM), a Programmable Read Only Memory (PROM), an Erasable Programmable Read-Only Memory (EPROM), an Electrically Erasable Programmable Read-Only Memory (EEPROM), a magnetic Random Access Memory (FRAM), a Flash Memory (Flash Memory), a magnetic surface Memory, an optical Disc, or a Compact Disc Read-Only Memory (CD-ROM); the magnetic surface storage may be disk storage or tape storage. Volatile Memory can be Random Access Memory (RAM), which acts as external cache Memory. By way of illustration and not limitation, many forms of RAM are available, such as Static Random Access Memory (SRAM), Synchronous Static Random Access Memory (SSRAM), Dynamic Random Access Memory (DRAM), Synchronous Dynamic Random Access Memory (SDRAM), Double Data Rate Synchronous Dynamic Random Access Memory (DDRSDRAM), Enhanced Synchronous Dynamic Random Access Memory (ESDRAM), Enhanced Synchronous Dynamic Random Access Memory (Enhanced Synchronous Dynamic Random Access Memory), Synchronous linked Dynamic Random Access Memory (DRAM, Synchronous Link Dynamic Random Access Memory), Direct Memory (DRmb Random Access Memory). The memory 302 described in connection with the embodiments of the invention is intended to comprise, without being limited to, these and any other suitable types of memory.
The memory 302 in embodiments of the present invention is used to store various types of data to support the operation of the upgrade apparatus 30. Examples of such data include: any computer program for operating on the upgrade device 30, a program implementing the methods of embodiments of the present invention, may be contained in the memory 302.
The method disclosed in the above embodiments of the present invention may be applied to the processor 301, or implemented by the processor 301. The processor may be an integrated circuit chip having signal processing capabilities. In implementation, the steps of the above method may be performed by integrated logic circuits of hardware in a processor or instructions in the form of software. The Processor may be a general purpose Processor, a Digital Signal Processor (DSP), or other programmable logic device, discrete gate or transistor logic device, discrete hardware components, or the like. The processor may implement or perform the methods, steps, and logic blocks disclosed in embodiments of the present invention. A general purpose processor may be a microprocessor or any conventional processor or the like. The steps of the method disclosed by the embodiment of the invention can be directly implemented by a hardware decoding processor, or can be implemented by combining hardware and software modules in the decoding processor. The software modules may be located in a storage medium having a memory and a processor reading the information in the memory and combining the hardware to perform the steps of the method.
In an exemplary embodiment, the upgrade Device 30 may be implemented by one or more Application Specific Integrated Circuits (ASICs), DSPs, Programmable Logic Devices (PLDs), Complex Programmable Logic Devices (CPLDs), Field Programmable Gate Arrays (FPGAs), general purpose processors, controllers, Micro Controllers (MCUs), microprocessors (microprocessors), or other electronic components for performing the above-described methods.
In the embodiments provided in the present invention, it should be understood that the disclosed apparatus and method may be implemented in other ways. The above-described device embodiments are merely illustrative, for example, the division of the unit is only a logical functional division, and there may be other division ways in actual implementation, such as: multiple units or components may be combined, or may be integrated into another system, or some features may be omitted, or not implemented. In addition, the coupling, direct coupling or communication connection between the components shown or discussed may be through some interfaces, and the indirect coupling or communication connection between the devices or units may be electrical, mechanical or other forms. 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, that is, 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, all the functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may be separately regarded as one unit, or two or more units may be integrated into one unit; the integrated unit can be realized in a form of hardware, or in a form of hardware plus a software functional unit.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention.
Claims (10)
1. An upgrading method is characterized in that the method is applied to an upgrading system, and the system comprises an Optical Line Terminal (OLT); the OLT comprises at least one virtual domain, wherein each virtual domain in the at least one virtual domain manages a plurality of Optical Network Units (ONUs); each virtual domain corresponds to a virtual node, and the method comprises the following steps:
acquiring attribute information of a first virtual node; the first virtual node is a virtual node corresponding to a first virtual domain; the first virtual domain is any virtual domain of the at least one virtual domain;
obtaining notification information of the OLT;
matching the attribute information with the notification information to obtain a matching result;
judging whether to create and upgrade a first virtual sub-node of the first ONU according to the matching result; the first ONU is at least one ONU in the plurality of ONUs;
and upgrading the first ONU based on the attribute information under the condition that the matching result indicates that the first virtual child node of the first ONU is created and upgraded.
2. The method according to claim 1, wherein the attribute information includes first file information; the notification information includes second file information; the matching the attribute information and the notification information to obtain a matching result, including:
and matching the first file information with the second file information to obtain a matching result.
3. The method according to claim 2, wherein said determining whether to create a first virtual sub-node that upgrades the first ONU according to the matching result comprises:
under the condition that the matching result shows that the first file information and the second file information are successfully matched, a first virtual child node for upgrading the first ONU is created;
and under the condition that the matching result shows that the first file information and the second file information are unsuccessfully matched, not creating a first virtual child node for upgrading the first ONU.
4. The method of claim 2, wherein the attribute information comprises first indexed identity information, first authentication information; the notification information comprises second index identity information and second authentication information; the method further comprises the following steps:
performing first comparison on the first index identity information and the second index identity information to obtain a first comparison result;
under the condition that the first comparison result shows that the first index identity information is the same as the second index identity information, performing second comparison on the first authentication information and the second authentication information to obtain a second comparison result;
and under the condition that the second comparison result shows that the first authentication information is the same as the second authentication information, creating a shared file directory of the first virtual domain, and storing the first file information to the shared file directory.
5. The method of claim 4, wherein the upgrading the first ONU based on the attribute information comprises:
obtaining types of the plurality of ONUs; sending first information to the first ONU based on the type; the first information is used for indicating the path of the shared file directory;
receiving second information representing that the first ONU is upgraded successfully; the second information is determined based on the first information.
6. The method of claim 5, further comprising:
sending third information to the OLT based on the second information;
receiving state update information of the first virtual domain; the status update information is determined based on the third information.
7. An upgrade system, characterized in that the system comprises an optical line terminal, OLT, and an optical network unit, ONU; the OLT comprises at least one virtual domain, wherein each virtual domain in the at least one virtual domain manages a plurality of ONUs; each virtual domain corresponds to one virtual node; a plurality of the ONUs are positioned in a virtual sub-domain;
the virtual subdomain is used for obtaining attribute information of the first virtual node; the first virtual node is a virtual node corresponding to a first virtual domain; the first virtual domain is any virtual domain of the at least one virtual domain; obtaining notification information of the OLT; matching the attribute information with the notification information to obtain a matching result; judging whether to create and upgrade a first virtual sub-node of the first ONU according to the matching result; the first ONU is at least one ONU in the plurality of ONUs; and upgrading the first ONU based on the attribute information under the condition that the matching result indicates that the first virtual child node of the first ONU is created and upgraded.
8. An upgrading device is applied to an upgrading system, and the system comprises an Optical Line Terminal (OLT); the OLT comprises at least one virtual domain, wherein each virtual domain in the at least one virtual domain manages a plurality of Optical Network Units (ONUs); each virtual domain corresponds to one virtual node; the device comprises: an obtaining unit, a matching unit, a judging unit and an upgrading unit, wherein,
the obtaining unit is configured to obtain attribute information of the first virtual node; the first virtual node is a virtual node corresponding to a first virtual domain; the first virtual domain is any virtual domain of the at least one virtual domain; obtaining notification information of the OLT;
the matching unit is used for matching the attribute information with the notification information to obtain a matching result;
the judging unit is used for judging whether to create a first virtual sub-node for upgrading the first ONU according to the matching result; the first ONU is at least one ONU in the plurality of ONUs;
the upgrading unit is configured to upgrade the first ONU based on the attribute information when the matching result indicates that the first virtual child node of the first ONU is created and upgraded.
9. A storage medium, characterized in that the storage medium has stored thereon a computer program; the computer program when executed by a processor implements the steps of the method of any one of claims 1 to 6.
10. An upgrade apparatus, characterized in that the upgrade apparatus comprises: a processor and a memory for storing a computer program operable on the processor, wherein the processor is operable to perform the steps of the method of any of claims 1 to 6 when the computer program is executed.
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