CN117440007A - Method and device for reporting clock signal state information - Google Patents
Method and device for reporting clock signal state information Download PDFInfo
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/02—Details
- H04J3/06—Synchronising arrangements
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/02—Details
- H04J3/06—Synchronising arrangements
- H04J3/0635—Clock or time synchronisation in a network
- H04J3/0638—Clock or time synchronisation among nodes; Internode synchronisation
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
Abstract
The invention provides a method and a device for reporting clock signal state information, and belongs to the technical field of communication. The clock signal state information reporting method is applied to a first network element and comprises the following steps: collecting clock state information in the cloud platform; reporting first information to a second network element, wherein the first information comprises the clock state information, and the first information further comprises at least one of the following: the identification of the cloud platform; a first identifier for indicating an identifier of a control node or a node implementing a control function of the cloud platform using the clock signal; a second identifier for indicating an identity of a computing node or a node implementing a computing function using a cloud platform to a clock signal; a third identification for indicating an identification of a virtual machine or container or pod using the clock signal; and the fourth identifier is used for indicating the time for reporting the information. According to the technical scheme, the clock state information reporting under the cloud scene can be realized.
Description
Technical Field
The present invention relates to the field of communications technologies, and in particular, to a method and an apparatus for reporting clock signal status information.
Background
In order to meet the synchronization of clock signals among base stations, base station software needs to access high-precision clock signals, the high-precision clock signals need to be synchronized with a clock source periodically, as shown in fig. 1, a clock network comprises Master nodes (Master nodes) and Slave nodes (Slave nodes), and after the Master nodes are accessed with synchronization information such as GPS, beidou and the like to perform clock calibration, the clock signals are sent to other devices in the network. The Slave node is provided with a local clock device, and after receiving the periodic clock signal sent by the Master, the Slave node analyzes the clock signal to calibrate the local clock signal of the Slave node, so that the accuracy of the clock signal is ensured.
Disclosure of Invention
The invention aims to solve the technical problem of providing a method and a device for reporting clock signal state information, which can realize the reporting of the clock state information in a cloud scene, thereby ensuring the accuracy of a clock signal.
In order to solve the technical problems, the embodiment of the invention provides the following technical scheme:
in one aspect, an embodiment of the present invention provides a method for reporting clock signal status information, which is applied to a first network element, and includes:
collecting clock state information in the cloud platform;
reporting first information to a second network element, wherein the first information comprises the clock state information, and the first information further comprises at least one of the following:
the identification of the cloud platform;
a first identifier for indicating an identifier of a control node or a node implementing a control function of the cloud platform using the clock signal;
a second identifier for indicating an identity of a computing node or a node implementing a computing function using a cloud platform to a clock signal;
a third identification for indicating an identification of a virtual machine or container or pod using the clock signal;
and the fourth identifier is used for indicating the time for reporting the information.
In some embodiments, the value of the clock state information includes at least one of:
the first value indicates that a clock signal received by a computing node or a node for realizing a computing function is in a self-running state and cannot be synchronized with a clock source periodically;
a second value indicating that the clock signal received by the computing node or the node implementing the computing function is synchronized with the clock source;
the third value indicates that the computing node or the node implementing the computing function is capable of receiving a clock signal, the clock signal and the clock source being unsynchronized.
In some embodiments, reporting the first information to the second network element includes:
reporting the first information to the second network element according to a preset time period; or (b)
And after the value of the clock state information is changed, reporting the first information to the second network element.
In some embodiments, after reporting the first information to the second network element, the method further comprises:
and receiving clock abnormality warning information and/or clock calibration information sent by the second network element.
In some embodiments, the collecting clock state information in the cloud platform comprises:
and receiving clock state information reported by a third network element in the cloud platform.
In some embodiments, before collecting clock state information in the belonging cloud platform, the method further comprises:
and receiving a request message sent by the second network element, wherein the request message indicates to send heartbeat information.
The embodiment of the invention also provides a method for reporting the clock signal state information, which is applied to the second network element and comprises the following steps:
receiving first information reported by a first network element, wherein the first information comprises clock state information in a cloud platform to which the first network element belongs, and the first information further comprises at least one of the following:
the identification of the cloud platform;
a first identifier for indicating an identifier of a control node or a node implementing a control function of the cloud platform using the clock signal;
a second identifier for indicating an identity of a computing node or a node implementing a computing function using a cloud platform to a clock signal;
a third identification for indicating an identification of a virtual machine or container or pod using the clock signal;
and the fourth identifier is used for indicating the time for reporting the information.
In some embodiments, after receiving the first information reported by the first network element, the method further includes:
and after judging that the clock state is abnormal according to the first information, sending clock abnormality warning information to the first network element or the fourth network element.
In some embodiments, the value of the clock state information includes at least one of:
the first value indicates that a clock signal received by a computing node or a node for realizing a computing function is in a self-running state and cannot be synchronized with a clock source periodically;
a second value indicating that the clock signal received by the computing node or the node implementing the computing function is synchronized with the clock source;
the third value indicates that the computing node or the node implementing the computing function is capable of receiving a clock signal, the clock signal and the clock source being unsynchronized.
In some embodiments, before the receiving the first information reported by the first network element, the method further includes:
and sending a request message to the first network element, wherein the request message indicates to send heartbeat information.
The embodiment of the invention also provides a clock signal state information reporting device which is applied to the first network element and comprises a processor and a transceiver;
the transceiver is used for collecting clock state information in a cloud platform to which the first network element belongs; reporting first information to a second network element, wherein the first information comprises the clock state information, and the first information further comprises at least one of the following:
the identification of the cloud platform;
a first identifier for indicating an identifier of a control node or a node implementing a control function of the cloud platform using the clock signal;
a second identifier for indicating an identity of a computing node or a node implementing a computing function using a cloud platform to a clock signal;
a third identification for indicating an identification of a virtual machine or container or pod using the clock signal;
and the fourth identifier is used for indicating the time for reporting the information.
In some embodiments, the value of the clock state information includes at least one of:
the first value indicates that a clock signal received by a computing node or a node for realizing a computing function is in a self-running state and cannot be synchronized with a clock source periodically;
a second value indicating that the clock signal received by the computing node or the node implementing the computing function is synchronized with the clock source;
the third value indicates that the computing node or the node implementing the computing function is capable of receiving a clock signal, the clock signal and the clock source being unsynchronized.
In some embodiments, the transceiver is specifically configured to report the first information to the second network element according to a preset time period; or (b)
And after the value of the clock state information is changed, reporting the first information to the second network element.
In some embodiments, the transceiver is further configured to receive clock anomaly alarm information and/or clock calibration information sent by the second network element.
In some embodiments, the transceiver is specifically configured to receive clock status information reported by a third network element in the cloud platform.
The embodiment of the invention also provides a clock signal state information reporting device which is applied to the second network element and comprises a processor and a transceiver;
the transceiver is configured to receive first information reported by a first network element, where the first information includes clock state information in a cloud platform to which the first network element belongs, and the first information further includes at least one of the following:
the identification of the cloud platform;
a first identifier for indicating an identifier of a control node or a node implementing a control function of the cloud platform using the clock signal;
a second identifier for indicating an identity of a computing node or a node implementing a computing function using a cloud platform to a clock signal;
a third identification for indicating an identification of a virtual machine or container or pod using the clock signal;
and the fourth identifier is used for indicating the time for reporting the information.
In some embodiments, the transceiver is further configured to send clock abnormality alert information to the first network element or the fourth network element after determining that the clock state is abnormal according to the first information.
In some embodiments, the value of the clock state information includes at least one of:
the first value indicates that a clock signal received by a computing node or a node for realizing a computing function is in a self-running state and cannot be synchronized with a clock source periodically;
a second value indicating that the clock signal received by the computing node or the node implementing the computing function is synchronized with the clock source;
the third value indicates that the computing node or the node implementing the computing function is capable of receiving a clock signal, the clock signal and the clock source being unsynchronized.
The embodiment of the invention also provides a clock signal state information reporting device, which comprises a memory, a processor and a computer program which is stored in the memory and can run on the processor; and the processor realizes the method for reporting the state information of the clock signal when executing the program.
In some embodiments, the clock signal state information reporting device is applied to a first network element, and the processor is configured to collect clock state information in a cloud platform to which the first network element belongs; reporting first information to a second network element, wherein the first information comprises the clock state information, and the first information further comprises at least one of the following:
the identification of the belonging cloud platform;
a first identifier for indicating an identifier of a control node or a node implementing a control function of the cloud platform using the clock signal;
a second identifier for indicating an identity of a computing node or a node implementing a computing function using a cloud platform to a clock signal;
a third identification for indicating an identification of a virtual machine or container or pod using the clock signal;
and the fourth identifier is used for indicating the time for reporting the information.
In some embodiments, the value of the clock state information includes at least one of:
the first value indicates that a clock signal received by a computing node or a node for realizing a computing function is in a self-running state and cannot be synchronized with a clock source periodically;
a second value indicating that the clock signal received by the computing node or the node implementing the computing function is synchronized with the clock source;
the third value indicates that the computing node or the node implementing the computing function is capable of receiving a clock signal, the clock signal and the clock source being unsynchronized.
In some embodiments, the processor is specifically configured to report the first information to the second network element according to a preset time period; or (b)
And after the value of the clock state information is changed, reporting the first information to the second network element.
In some embodiments, the processor is further configured to receive clock anomaly alarm information and/or clock calibration information sent by the second network element.
In some embodiments, the processor is specifically configured to receive clock status information reported by a third network element in the cloud platform.
In some embodiments, the clock signal state information reporting device is applied to the second network element, and the processor is configured to receive first information reported by the first network element, where the first information includes clock state information in a cloud platform to which the first network element belongs, and the first information further includes at least one of the following:
the identification of the cloud platform;
a first identifier for indicating an identifier of a control node or a node implementing a control function of the cloud platform using the clock signal;
a second identifier for indicating an identity of a computing node or a node implementing a computing function using a cloud platform to a clock signal;
a third identification for indicating an identification of a virtual machine or container or pod using the clock signal;
and the fourth identifier is used for indicating the time for reporting the information.
In some embodiments, the processor is further configured to send clock abnormality alert information to the first network element or the fourth network element after determining that the clock state is abnormal according to the first information.
In some embodiments, the value of the clock state information includes at least one of:
the first value indicates that a clock signal received by a computing node or a node for realizing a computing function is in a self-running state and cannot be synchronized with a clock source periodically;
a second value indicating that the clock signal received by the computing node or the node implementing the computing function is synchronized with the clock source;
the third value indicates that the computing node or the node implementing the computing function is capable of receiving a clock signal, the clock signal and the clock source being unsynchronized.
The embodiment of the invention also provides a computer readable storage medium, on which a computer program is stored, which when being executed by a processor, implements the steps in the method for reporting clock signal state information as described above.
The embodiment of the invention has the following beneficial effects:
in the above scheme, the first network element collects clock state information in the cloud platform, reports the clock state information and the cloud platform information to the second network element, so that the clock state information in the cloud scene can be reported, and further, the second network element can judge whether the clock signal is abnormal according to the reported information, and then alarms when the clock signal is abnormal, and notifies the first network element to calibrate the clock signal, so that the accuracy of the clock signal is ensured.
Drawings
FIG. 1 is a schematic diagram of a clock network;
FIG. 2 is a schematic diagram of an O-RAN architecture;
fig. 3 and fig. 4 are schematic flow diagrams of a method for reporting clock signal status information according to an embodiment of the present invention;
fig. 5 and fig. 6 are schematic diagrams illustrating components of a clock signal status information reporting device 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 embodiments of the present invention more apparent, the following detailed description will be given with reference to the accompanying drawings and the specific embodiments.
As shown in fig. 2, in the O-RAN (open radio access network) architecture, SMO (Service Management and Orchestration ) is responsible for management of the RAN (radio access network) domain. Wherein O2 is an interface between the SMO framework and an O-Cloud (open Cloud platform) supporting O-RAN virtual network functions for providing platform resources and workload management for the O-Cloud infrastructure. The functions performed by the O2 interface for resource management in the O-RAN architecture description are described as follows:
O-Cloud infrastructure discovery and management;
the O-Cloud infrastructure expands inwardly, outwardly;
creation, deletion, and allocation of O-Cloud infrastructure resources;
and expanding and shrinking capacity for the distributed O-Cloud infrastructure resources.
The prior clock synchronization information is reported to OMC (network management) through base station software, and the reported clock synchronization information comprises:
after the base station clouds, cloud base station software is deployed on the O-Cloud, clock state information can be regarded as a resource on a Cloud platform, and the state information of the resource is uniformly reported to the SMO by the O-Cloud through an O2 interface.
The embodiment of the invention provides a method and a device for reporting clock signal state information, which can realize the reporting of the clock signal state information in a clouding scene, thereby ensuring the accuracy of a clock signal.
The embodiment of the invention provides a method for reporting clock signal state information, which is applied to a first network element and comprises the following steps:
collecting clock state information in the cloud platform;
reporting first information to a second network element, wherein the first information comprises the clock state information, and the first information further comprises at least one of the following:
the identifier oCloud ID of the Cloud platform is a character string (for example, UUID), is an identifier of an O-Cloud instance and is unique in the O-Cloud instance and is used for identifying the O-Cloud where the clock signal is located;
a first identifier master_node_id or controller_id, the type of which is a character string (e.g., UUID), for indicating an identifier of a control Node or a Node (Master Node) implementing a control function of the cloud platform using a clock signal;
a second identifier, namely a workbench_node_id or a computer_id, of which the type is a character string (for example, UUID) and is used for indicating the identifier of a computing Node or a Node (workbench Node) for realizing a computing function of a cloud platform using a clock signal;
a third identifier vm_id or container_id or pod_id, of the type string (e.g., UUID) for indicating the identity of the virtual machine or container or Pod using the clock signal;
the fourth identifier, configured to indicate time of reporting information, which may be timestamp information, with a type of a character string, includes: year, month, day, hour, second, minute, millisecond (optional), time zone, etc.
In this embodiment, the first network element collects clock state information in the cloud platform to which the first network element belongs, and reports the clock state information and the cloud platform information to the second network element, so that the clock state information in the cloud scene can be reported, and further, the second network element can judge whether the clock signal is abnormal according to the reported information, and then alarm is performed when the clock signal is abnormal, so that the first network element is informed to calibrate the clock signal, and further, the accuracy of the clock signal is ensured.
In some embodiments, the value of the clock state information includes at least one of:
a first value, such as Freerun, indicates that the clock signal received by the computing node or the node implementing the computing function is in a self-running state and cannot be periodically synchronized with the clock source;
a second value, such as Locked, indicates that the clock signal received by the computing node or the node implementing the computing function is synchronized with the clock source;
a third value, such as Holdover, indicates that the computing node or node implementing the computing function is capable of receiving a clock signal, the clock signal and the clock source not being synchronized.
In some embodiments, reporting the first information to the second network element includes:
reporting the first information to the second network element according to a preset time period; or (b)
And after the value of the clock state information is changed, reporting the first information to the second network element.
The preset time period may be defined by network side device configuration or pre-configuration or protocol.
In some embodiments, after reporting the first information to the second network element, the method further comprises:
and receiving clock abnormality warning information and/or clock calibration information sent by the second network element, so that the first network element can calibrate the clock signal, thereby ensuring the accuracy of the clock signal.
In some embodiments, the collecting clock state information in the cloud platform comprises:
and receiving clock state information reported by a third network element in the cloud platform.
In this embodiment, the cloud platform is a cluster formed by a plurality of nodes, where the plurality of nodes include a control node or a node for implementing a control function, a computing node or a node for implementing a computing function, where the control node and the computing node may be the same node or different nodes, and the control function may be implemented on one node or different nodes, and the computing function may be implemented on one node or different nodes. The third network element may be a computing node or a node for implementing a computing function, and the first network element may be a control node or a node for implementing a control function, or may be a computing node or a node for implementing a computing function.
In this embodiment, the first network element may be an O-Cloud, the second network element may be an SMO, and the third network element may be a server node.
The embodiment of the invention also provides a method for reporting the clock signal state information, which is applied to the second network element and comprises the following steps:
receiving first information reported by a first network element, wherein the first information comprises clock state information in a cloud platform to which the first network element belongs, and the first information further comprises at least one of the following:
the identifier oCloud ID of the Cloud platform is a character string (for example, UUID), is an identifier of an O-Cloud instance and is unique in the O-Cloud instance and is used for identifying the O-Cloud where the clock signal is located;
a first identifier master_node_id or controller_id, the type of which is a character string (e.g., UUID), for indicating an identifier of a control Node or a Node (Master Node) implementing a control function of the cloud platform using a clock signal;
a second identifier, namely a workbench_node_id or a computer_id, of which the type is a character string (for example, UUID) and is used for indicating the identifier of a computing Node or a Node (workbench Node) for realizing a computing function of a cloud platform using a clock signal;
a third identifier vm_id or container_id or pod_id, of the type string (e.g., UUID) for indicating the identity of the virtual machine or container or Pod using the clock signal;
the fourth identifier, configured to indicate time of reporting information, which may be timestamp information, with a type of a character string, includes: year, month, day, hour, second, minute, millisecond (optional), time zone, etc.
In some embodiments, after receiving the first information reported by the first network element, the method further includes:
and after judging that the clock state is abnormal according to the first information, sending clock abnormality warning information to the first network element or the fourth network element.
In some embodiments, the value of the clock state information includes at least one of:
a first value, such as Freeru, indicates that the clock signal received by the computing node or the node implementing the computing function is in a self-running state and cannot be periodically synchronized with the clock source;
a second value, such as Locked, indicates that the clock signal received by the computing node or the node implementing the computing function is synchronized with the clock source;
a third value, such as Holdover, indicates that the computing node or node implementing the computing function is capable of receiving a clock signal, the clock signal and the clock source not being synchronized.
In a specific example, as shown in fig. 3, the method for reporting clock signal status information in this embodiment includes the following steps:
the third network element (e.g. a server node) reports the clock signal status information to the first network element (O-Cloud), and in particular, may report the clock signal status information to the first network element (O-Cloud) by means of periodic reporting or event triggering, etc. The regular reporting mode is reporting at fixed time intervals, and the event triggering reporting mode is reporting the state information of the clock signal when the clock signal changes;
the first network element (O-Cloud) reports the clock signal state information and the Cloud platform information to the second network element (SMO), and the first network element can report the clock signal state information and the Cloud platform information by means of regular reporting or event triggering and the like, wherein the regular reporting means is reporting at intervals of fixed time periods, and the event triggering reporting means is reporting the clock signal state information and the Cloud platform information when clock signal changes are generated;
after receiving the clock state information and the cloud information reported by the first network element (O-closed), the second network element (SMO) selects one of the following processing modes for processing:
(1) The second network element (SMO) generates clock state abnormal alarm and informs the second network element (O-closed) to trigger the subsequent clock calibration flow so as to ensure the accuracy of clock signals;
(2) The second network element (SMO) generates clock anomaly alarm information and reports the clock anomaly alarm information to the fourth network element, which may be another cloud platform, and the fourth network element may trigger a clock calibration procedure according to the clock anomaly alarm information.
In another specific example, as shown in fig. 4, the method for reporting clock signal status information in this embodiment includes the following steps:
the second network element (SMO) sending a request message to the first network element (O-Cloud), said request message indicating to send heartbeat information;
the third network element (e.g. a server node) reports the clock signal status information to the first network element (O-Cloud), and in particular, may report the clock signal status information to the first network element (O-Cloud) by means of periodic reporting or event triggering, etc. The regular reporting mode is reporting at fixed time intervals, and the event triggering reporting mode is reporting the state information of the clock signal when the clock signal changes;
the first network element (O-Cloud) reports the clock signal state information and the Cloud platform information to the second network element (SMO), and the first network element can report the clock signal state information and the Cloud platform information by means of regular reporting or event triggering and the like, wherein the regular reporting means is reporting at intervals of fixed time periods, and the event triggering reporting means is reporting the clock signal state information and the Cloud platform information when clock signal changes are generated;
after receiving the clock state information and the cloud information reported by the first network element (O-closed), the second network element (SMO) selects one of the following processing modes for processing:
(1) The second network element (SMO) generates clock state abnormal alarm and informs the second network element (O-closed) to trigger the subsequent clock calibration flow so as to ensure the accuracy of clock signals;
(2) The second network element (SMO) generates clock anomaly alarm information and reports the clock anomaly alarm information to the fourth network element, which may be another cloud platform, and the fourth network element may trigger a clock calibration procedure according to the clock anomaly alarm information.
The embodiment of the invention also provides a clock signal state information reporting device which is applied to the first network element, as shown in fig. 5, and comprises a processor 22 and a transceiver 21;
the transceiver 21 is configured to collect clock status information in a cloud platform to which the first network element belongs; reporting first information to a second network element, wherein the first information comprises the clock state information, and the first information further comprises at least one of the following:
the identification of the belonging cloud platform;
a first identifier for indicating an identifier of a control node or a node implementing a control function of the cloud platform using the clock signal;
a second identifier for indicating an identity of a computing node or a node implementing a computing function using a cloud platform to a clock signal;
a third identification for indicating an identification of a virtual machine or container or pod using the clock signal;
and the fourth identifier is used for indicating the time for reporting the information.
In some embodiments, the value of the clock state information includes at least one of:
the first value indicates that a clock signal received by a computing node or a node for realizing a computing function is in a self-running state and cannot be synchronized with a clock source periodically;
a second value indicating that the clock signal received by the computing node or the node implementing the computing function is synchronized with the clock source;
the third value indicates that the computing node or the node implementing the computing function is capable of receiving a clock signal, the clock signal and the clock source being unsynchronized.
In some embodiments, the transceiver 21 is specifically configured to report the first information to the second network element according to a preset time period; or (b)
And after the value of the clock state information is changed, reporting the first information to the second network element.
In some embodiments, the transceiver 21 is further configured to receive clock anomaly alarm information and/or clock calibration information sent by the second network element.
In some embodiments, the transceiver 21 is specifically configured to receive clock status information reported by a third network element in the cloud platform.
The embodiment of the invention also provides a clock signal state information reporting device which is applied to a second network element, as shown in fig. 5, and comprises a processor 22 and a transceiver 21;
the transceiver 21 is configured to receive first information reported by a first network element, where the first information includes clock status information in a cloud platform to which the first network element belongs, and the first information further includes at least one of the following:
the identification of the cloud platform;
a first identifier for indicating an identifier of a control node or a node implementing a control function of the cloud platform using the clock signal;
a second identifier for indicating an identity of a computing node or a node implementing a computing function using a cloud platform to a clock signal;
a third identification for indicating an identification of a virtual machine or container or pod using the clock signal;
and the fourth identifier is used for indicating the time for reporting the information.
In some embodiments, the transceiver 21 is further configured to send clock anomaly alert information to the first network element or the fourth network element after determining that the clock state is anomalous according to the first information.
In some embodiments, the value of the clock state information includes at least one of:
the first value indicates that a clock signal received by a computing node or a node for realizing a computing function is in a self-running state and cannot be synchronized with a clock source periodically;
a second value indicating that the clock signal received by the computing node or the node implementing the computing function is synchronized with the clock source;
the third value indicates that the computing node or the node implementing the computing function is capable of receiving a clock signal, the clock signal and the clock source being unsynchronized.
The embodiment of the invention also provides a clock signal state information reporting device, as shown in fig. 6, comprising a memory 31, a processor 32 and a computer program stored in the memory 31 and capable of running on the processor 32; the processor 32 implements the clock signal status information reporting method described above when executing the program.
In some embodiments, the clock signal status information reporting device is applied to a first network element, and the processor 32 is configured to collect clock status information in a cloud platform to which the first network element belongs; reporting first information to a second network element, wherein the first information comprises the clock state information, and the first information further comprises at least one of the following:
the identification of the belonging cloud platform;
a first identifier for indicating an identifier of a control node or a node implementing a control function of the cloud platform using the clock signal;
a second identifier for indicating an identity of a computing node or a node implementing a computing function using a cloud platform to a clock signal;
a third identification for indicating an identification of a virtual machine or container or pod using the clock signal;
and the fourth identifier is used for indicating the time for reporting the information.
In some embodiments, the value of the clock state information includes at least one of:
the first value indicates that a clock signal received by a computing node or a node for realizing a computing function is in a self-running state and cannot be synchronized with a clock source periodically;
a second value indicating that the clock signal received by the computing node or the node implementing the computing function is synchronized with the clock source;
the third value indicates that the computing node or the node implementing the computing function is capable of receiving a clock signal, the clock signal and the clock source being unsynchronized.
In some embodiments, the processor 32 is specifically configured to report the first information to the second network element according to a preset time period; or (b)
And after the value of the clock state information is changed, reporting the first information to the second network element.
In some embodiments, the processor 32 is further configured to receive clock anomaly alarm information and/or clock calibration information sent by the second network element.
In some embodiments, the processor 32 is specifically configured to receive clock status information reported by a third network element in the cloud platform.
In some embodiments, the clock signal status information reporting device is applied to the second network element, and the processor 32 is configured to receive first information reported by the first network element, where the first information includes clock status information in a cloud platform to which the first network element belongs, and the first information further includes at least one of the following:
the identification of the cloud platform;
a first identifier for indicating an identifier of a control node or a node implementing a control function of the cloud platform using the clock signal;
a second identifier for indicating an identity of a computing node or a node implementing a computing function using a cloud platform to a clock signal;
a third identification for indicating an identification of a virtual machine or container or pod using the clock signal;
and the fourth identifier is used for indicating the time for reporting the information.
In some embodiments, the processor 32 is further configured to send clock anomaly alert information to the first network element or the fourth network element after determining that the clock state is anomalous according to the first information.
In some embodiments, the value of the clock state information includes at least one of:
the first value indicates that a clock signal received by a computing node or a node for realizing a computing function is in a self-running state and cannot be synchronized with a clock source periodically;
a second value indicating that the clock signal received by the computing node or the node implementing the computing function is synchronized with the clock source;
the third value indicates that the computing node or the node implementing the computing function is capable of receiving a clock signal, the clock signal and the clock source being unsynchronized.
The embodiment of the invention also provides a computer readable storage medium, on which a computer program is stored, which when being executed by a processor, implements the steps in the method for reporting clock signal state information as described above.
Computer readable media, including both non-transitory and non-transitory, removable and non-removable media, may implement information storage by any method or technology. The information may be computer readable instructions, data structures, modules of a program, or other data. Examples of storage media for a computer include, but are not limited to, phase change memory (PRAM), static Random Access Memory (SRAM), dynamic Random Access Memory (DRAM), other types of Random Access Memory (RAM), read Only Memory (ROM), electrically Erasable Programmable Read Only Memory (EEPROM), flash memory or other memory technology, compact disc read only memory (CD-ROM), digital Versatile Discs (DVD) or other optical storage, magnetic cassettes, magnetic tape magnetic disk storage or other magnetic storage devices to be detected, or any other non-transmission medium which can be used to store information that can be accessed by a computing device to be detected. Computer-readable media, as defined herein, does not include transitory computer-readable media (transmission media), such as modulated data signals and carrier waves.
While the foregoing is directed to the preferred embodiments of the present invention, it will be appreciated by those skilled in the art that various modifications and adaptations can be made without departing from the principles of the present invention, and such modifications and adaptations are intended to be comprehended within the scope of the present invention.
Claims (14)
1. The method for reporting the clock signal state information is characterized by being applied to a first network element and comprising the following steps:
collecting clock state information in the cloud platform;
reporting first information to a second network element, wherein the first information comprises the clock state information, and the first information further comprises at least one of the following:
the identification of the cloud platform;
a first identifier for indicating an identifier of a control node or a node implementing a control function of the cloud platform using the clock signal;
a second identifier for indicating an identity of a computing node or a node implementing a computing function using a cloud platform to a clock signal;
a third identification for indicating an identification of a virtual machine or container or pod using the clock signal;
and the fourth identifier is used for indicating the time for reporting the information.
2. The method for reporting clock signal status information according to claim 1, wherein the value of the clock status information comprises at least one of:
the first value indicates that a clock signal received by a computing node or a node for realizing a computing function is in a self-running state and cannot be synchronized with a clock source periodically;
a second value indicating that the clock signal received by the computing node or the node implementing the computing function is synchronized with the clock source;
the third value indicates that the computing node or the node implementing the computing function is capable of receiving a clock signal, the clock signal and the clock source being unsynchronized.
3. The method for reporting clock signal status information of claim 1, wherein reporting the first information to the second network element comprises:
reporting the first information to the second network element according to a preset time period; or (b)
And after the value of the clock state information is changed, reporting the first information to the second network element.
4. The method for reporting clock signal status information according to claim 1, wherein after reporting the first information to the second network element, the method further comprises:
and receiving clock abnormality warning information and/or clock calibration information sent by the second network element.
5. The method for reporting clock signal status information according to claim 1, wherein the collecting clock status information in the cloud platform comprises:
and receiving clock state information reported by a third network element in the cloud platform.
6. The method for reporting clock signal status information according to claim 1, wherein before collecting clock status information in the cloud platform, the method further comprises:
and receiving a request message sent by the second network element, wherein the request message indicates to send heartbeat information.
7. The method for reporting the clock signal state information is characterized by being applied to a second network element and comprising the following steps:
receiving first information reported by a first network element, wherein the first information comprises clock state information in a cloud platform to which the first network element belongs, and the first information further comprises at least one of the following:
the identification of the cloud platform;
a first identifier for indicating an identifier of a control node or a node implementing a control function of the cloud platform using the clock signal;
a second identifier for indicating an identity of a computing node or a node implementing a computing function using a cloud platform to a clock signal;
a third identification for indicating an identification of a virtual machine or container or pod using the clock signal;
and the fourth identifier is used for indicating the time for reporting the information.
8. The method for reporting clock signal status information according to claim 7, wherein after receiving the first information reported by the first network element, the method further comprises:
and after judging that the clock state is abnormal according to the first information, sending clock abnormality warning information to the first network element or the fourth network element.
9. The method for reporting clock signal status information according to claim 8, wherein the value of the clock status information comprises at least one of:
the first value indicates that a clock signal received by a computing node or a node for realizing a computing function is in a self-running state and cannot be synchronized with a clock source periodically;
a second value indicating that the clock signal received by the computing node or the node implementing the computing function is synchronized with the clock source;
the third value indicates that the computing node or the node implementing the computing function is capable of receiving a clock signal, the clock signal and the clock source being unsynchronized.
10. The method for reporting clock signal status information according to claim 7, wherein before receiving the first information reported by the first network element, the method further comprises:
and sending a request message to the first network element, wherein the request message indicates to send heartbeat information.
11. The clock signal state information reporting device is characterized by being applied to a first network element and comprising a processor and a transceiver;
the transceiver is used for collecting clock state information in a cloud platform to which the first network element belongs; reporting first information to a second network element, wherein the first information comprises the clock state information, and the first information further comprises at least one of the following:
the identification of the cloud platform;
a first identifier for indicating an identifier of a control node or a node implementing a control function of the cloud platform using the clock signal;
a second identifier for indicating an identity of a computing node or a node implementing a computing function using a cloud platform to a clock signal;
a third identification for indicating an identification of a virtual machine or container or pod using the clock signal;
and the fourth identifier is used for indicating the time for reporting the information.
12. The clock signal state information reporting device is characterized by being applied to a second network element and comprising a processor and a transceiver;
the transceiver is configured to receive first information reported by a first network element, where the first information includes clock state information in a cloud platform to which the first network element belongs, and the first information further includes at least one of the following:
the identification of the cloud platform;
a first identifier for indicating an identifier of a control node or a node implementing a control function of the cloud platform using the clock signal;
a second identifier for indicating an identity of a computing node or a node implementing a computing function using a cloud platform to a clock signal;
a third identification for indicating an identification of a virtual machine or container or pod using the clock signal;
and the fourth identifier is used for indicating the time for reporting the information.
13. A clock signal state information reporting device comprises a memory, a processor and a computer program which is stored in the memory and can run on the processor; the method for reporting clock signal state information according to any one of claims 1-10 is implemented when the processor executes the program.
14. A computer readable storage medium having stored thereon a computer program, which when executed by a processor performs the steps of the method for reporting clock signal status information according to any of claims 1-10.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210832598.5A CN117440007A (en) | 2022-07-14 | 2022-07-14 | Method and device for reporting clock signal state information |
| PCT/CN2023/101026 WO2024012156A1 (en) | 2022-07-14 | 2023-06-19 | Clock signal state information reporting method and apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210832598.5A CN117440007A (en) | 2022-07-14 | 2022-07-14 | Method and device for reporting clock signal state information |
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| CN117440007A true CN117440007A (en) | 2024-01-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210832598.5A Pending CN117440007A (en) | 2022-07-14 | 2022-07-14 | Method and device for reporting clock signal state information |
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| Country | Link |
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| CN (1) | CN117440007A (en) |
| WO (1) | WO2024012156A1 (en) |
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| CN117742447A (en) * | 2024-02-21 | 2024-03-22 | 南京云程半导体有限公司 | Clock self-adaptive adjustment method and controller |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10979279B2 (en) * | 2014-07-03 | 2021-04-13 | International Business Machines Corporation | Clock synchronization in cloud computing |
| CN106972904B (en) * | 2016-11-21 | 2019-04-30 | 深圳信息职业技术学院 | A kind of method and system that clock is synchronous |
| CN112583513A (en) * | 2020-12-23 | 2021-03-30 | 电科云(北京)科技有限公司 | Cloud platform clock time service method and system |
| CN113992294A (en) * | 2021-10-22 | 2022-01-28 | 国网湖南省电力有限公司 | Clock management control method and device in electricity consumption information acquisition system |
-
2022
- 2022-07-14 CN CN202210832598.5A patent/CN117440007A/en active Pending
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