CN109379222B - Method and system for comparing versions of core servers - Google Patents

Method and system for comparing versions of core servers Download PDF

Info

Publication number
CN109379222B
CN109379222B CN201811198905.9A CN201811198905A CN109379222B CN 109379222 B CN109379222 B CN 109379222B CN 201811198905 A CN201811198905 A CN 201811198905A CN 109379222 B CN109379222 B CN 109379222B
Authority
CN
China
Prior art keywords
server
version
network
network management
acquisition
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201811198905.9A
Other languages
Chinese (zh)
Other versions
CN109379222A (en
Inventor
王洋
亓娜
秦轩敏
赵海亮
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Visionvera Information Technology Co Ltd
Original Assignee
Visionvera Information Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Visionvera Information Technology Co Ltd filed Critical Visionvera Information Technology Co Ltd
Priority to CN201811198905.9A priority Critical patent/CN109379222B/en
Publication of CN109379222A publication Critical patent/CN109379222A/en
Application granted granted Critical
Publication of CN109379222B publication Critical patent/CN109379222B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/04—Network management architectures or arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/08—Configuration management of networks or network elements
    • H04L41/085—Retrieval of network configuration; Tracking network configuration history

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

The embodiment of the invention provides a method and a system for comparing versions of a core server, wherein the method is applied to a video network, a network management server receives a server version check command sent by a network management client, controls a network management acquisition server to acquire version information of the corresponding video network core server by adopting a video network protocol according to a core server version acquisition command, and then returns feedback information to the network management server; when the feedback information is version information, the network management server compares the version information of all the slave core servers of the video network with the version information of the master core server of the video network, and returns the comparison result to the network management client for display; therefore, all the core servers can be checked in batches, the operation and maintenance efficiency is improved, omission caused by manual operation is eliminated, the consistency of versions of the master core server and the slave core servers of the video network is ensured, the stability of the system is improved, and the positive impression and the product quality of the product are improved.

Description

Method and system for comparing versions of core servers
Technical Field
The invention relates to the technical field of video networking, in particular to a method and a system for comparing versions of a core server.
Background
The video networking is an important milestone for network development, is a higher-level form of the Internet, is a real-time network, can realize the real-time transmission of full-network high-definition videos which cannot be realized by the existing Internet, and pushes a plurality of Internet applications to high-definition video, and high definition faces each other. Finally, world no-distance is realized, and the distance between people in the world is only the distance of one screen.
In the video network, the core servers of the video network are divided into a master core server and a slave core server, if the master core server and the slave core server are different in version, the video network service is affected, and unpredictable problems that the slave core server does not access the network, a terminal cannot perform the service and the like are caused.
At present, no method for quickly checking which versions of the slave core server and the master server of the video network are different exists, and only manual checking is needed, so that the problems of low efficiency, omission of human negligence and the like are caused.
Disclosure of Invention
In view of the above, embodiments of the present invention are proposed to provide a method of comparing core server versions and a corresponding system of comparing core server versions that overcome or at least partially solve the above problems.
In order to solve the above problems, the embodiment of the invention discloses a method for comparing core server versions, which is applied to a video network, wherein the video network comprises a video network main core server, a video network slave core server, a network management acquisition server and a network management client, the video network main core server and the video network slave core server are in communication connection with each other, the network management acquisition server is in communication connection with the video network main core server through a video network protocol, and the network management client is in communication connection with the network management acquisition server through a network management server; the method comprises the following steps:
the network management server receives a server version check command sent by the network management client; the server version check command is generated by the network management client when the network management client receives the trigger operation of the version check of the core server of the video network;
the network management server sends a main core server version acquisition instruction to the network management acquisition server according to the server version check command; the network management acquisition server is used for acquiring the version information of the main core server of the video network according to the version acquisition instruction of the main core server;
the network management server receives first feedback information returned by the network management acquisition server aiming at the main core server version acquisition instruction;
when the first feedback information is the version information of the main core server of the video network, the network management server circularly sends a slave core server version acquisition instruction to the network management acquisition server; the network management acquisition server is used for acquiring the version information of the slave core server of the corresponding video network according to the slave core server version acquisition instruction;
the network management server receives second feedback information returned by the network management acquisition server aiming at the slave core server version acquisition instruction;
when the second feedback information is the version information of the slave core server of the video network, the network management server compares the version information of the slave core server of the video network with the version information of the master core server of the video network, and sends the comparison result to the network management client for display.
In a preferred embodiment of the present invention, the method further comprises:
and the network management server calls the media access control MAC address information of all the video network master core servers and the video network slave core servers in the network management database according to the server version check command.
In a preferred embodiment of the present invention, the master core server version obtaining instruction includes MAC address information of the video network master core server;
the slave core server version acquisition instruction comprises MAC address information of a slave core server of the video network.
In a preferred embodiment of the present invention, the method further comprises:
when the first feedback information is the version acquisition failure information of the main core server, the network management server generates the version acquisition failure information of the main core server of the video network;
and the network management server sends the version acquisition failure information of the main core server of the video network to the network management client for display.
In a preferred embodiment of the present invention, the method further comprises:
when the second feedback information is failure information obtained from the version of the core server, the network management server generates the failure information obtained from the version of the core server by the video network;
and the network management server sends the version acquisition failure information of the video network from the core server to the network management client for display.
In order to solve the above problems, the embodiment of the invention discloses a method for comparing core server versions, which is applied to a video network, wherein the video network comprises a video network main core server, a video network slave core server, a network management acquisition server and a network management client, the video network main core server and the video network slave core server are in communication connection with each other, the network management acquisition server is in communication connection with the video network main core server through a video network protocol, and the network management client is in communication connection with the network management acquisition server through a network management server; the method comprises the following steps:
the network management acquisition server receives a main core server version acquisition instruction sent by the network management server; the master core server version acquisition instruction is generated by the network management server according to a server version check command sent by the network management client;
the network management acquisition server acquires the version information of the main core server of the video network according to the version acquisition instruction of the main core server and sends first feedback information to the network management server according to the acquisition result;
when the first feedback information is the version information of the main core server, the network management acquisition server receives a slave core server version acquisition instruction circularly sent by the network management server;
the network management acquisition server acquires the version information of the corresponding slave core server of the video network according to the slave core server version acquisition instruction, and sends second feedback information to the network management server according to the acquisition result; and when the second feedback information is the version information of the slave core server, the network management server is used for comparing the version information of the slave core server of the video network with the version information of the master core server of the video network and sending a comparison result to the network management client for display.
In order to solve the above problems, the embodiment of the invention discloses a method for comparing core server versions, which is applied to a video network, wherein the video network comprises a video network main core server, a video network slave core server, a network management acquisition server and a network management client, the video network main core server and the video network slave core server are in communication connection with each other, the network management acquisition server is in communication connection with the video network main core server through a video network protocol, and the network management client is in communication connection with the network management acquisition server through a network management server; the method comprises the following steps:
when the network management client receives the trigger operation of the version check of the core server of the video network, a server version check command is generated and sent to the network management server;
the network management server sends a main core server version acquisition instruction to the network management acquisition server according to the server version check command;
the network management acquisition server acquires the version information of the main core server of the video network according to the version acquisition instruction of the main core server and sends first feedback information to the network management server according to the acquisition result;
when the first feedback information is the version information of the main core server, the network management server circularly sends a slave core server version acquisition instruction to the network management acquisition server;
the network management acquisition server acquires the version information of the corresponding slave core server of the video network according to the slave core server version acquisition instruction, and sends second feedback information to the network management server according to the acquisition result;
and when the second feedback information is the version information of the slave core server, the network management server compares the version information of the slave core server of the video network with the version information of the master core server of the video network, and sends a comparison result to the network management client for display.
In order to solve the above problems, the embodiment of the present invention discloses a system for comparing versions of core servers, which is applied to a video network, wherein the video network comprises a video network master core server, a video network slave core server, a network management acquisition server and a network management client, the video network master core server and the video network slave core server are in communication connection with each other, the network management acquisition server is in communication connection with the video network master core server through a video network protocol, and the network management client is in communication connection with the network management acquisition server through a network management server; the network management server comprises:
the server version check receiving module is used for receiving a server version check command sent by the network management client; the server version check command is generated by the network management client when the network management client receives the trigger operation of the version check of the core server of the video network;
the first version acquisition and sending module is used for sending a main core server version acquisition instruction to the network management acquisition server according to the server version check command; the network management acquisition server is used for acquiring the version information of the main core server of the video network according to the version acquisition instruction of the main core server;
the first version acquisition feedback module is used for receiving first feedback information returned by the webmaster acquisition server aiming at the main core server version acquisition instruction;
the second version acquisition and sending module is used for circularly sending a slave core server version acquisition instruction to the network management acquisition server when the first feedback information is the version information of the main core server of the video network; the network management acquisition server is used for acquiring the version information of the slave core server of the corresponding video network according to the slave core server version acquisition instruction;
the second version acquisition feedback module is used for receiving second feedback information returned by the network management acquisition server aiming at the version acquisition instruction of the slave core server;
and the version check result generation module is used for comparing the version information of the slave core server of the video network with the version information of the master core server of the video network and sending the comparison result to the network management client for display when the second feedback information is the version information of the slave core server of the video network.
In order to solve the above problems, the embodiment of the present invention discloses a system for comparing versions of core servers, which is applied to a video network, wherein the video network comprises a video network master core server, a video network slave core server, a network management acquisition server and a network management client, the video network master core server and the video network slave core server are in communication connection with each other, the network management acquisition server is in communication connection with the video network master core server through a video network protocol, and the network management client is in communication connection with the network management acquisition server through a network management server; the network management acquisition server comprises:
the first version acquisition receiving module is used for receiving a main core server version acquisition instruction sent by the network management server; the master core server version acquisition instruction is generated by the network management server according to a server version check command sent by the network management client;
the first version acquisition execution module is used for acquiring the version information of the main core server of the video network according to the version acquisition instruction of the main core server and sending first feedback information to the network management server according to the acquisition result;
a second version obtaining and receiving module, configured to receive a slave core server version obtaining instruction sent by the network management server in a cycle when the first feedback information is master core server version information;
the second version acquisition execution module is used for acquiring the version information of the corresponding slave core server of the video network according to the slave core server version acquisition instruction and sending second feedback information to the network management server according to the acquisition result; and when the second feedback information is the version information of the slave core server, the network management server is used for comparing the version information of the slave core server of the video network with the version information of the master core server of the video network and sending a comparison result to the network management client for display.
In order to solve the above problems, the embodiment of the present invention discloses a system for comparing versions of core servers, which is applied to a video network, wherein the video network comprises a video network master core server, a video network slave core server, a network management acquisition server and a network management client, the video network master core server and the video network slave core server are in communication connection with each other, the network management acquisition server is in communication connection with the video network master core server through a video network protocol, and the network management client is in communication connection with the network management acquisition server through a network management server; the system comprises:
the server version check generating module is used for generating a server version check command and sending the server version check command to the network management server when receiving the trigger operation of the video network core server version check;
the first version acquisition and sending module is used for sending a main core server version acquisition instruction to the network management acquisition server according to the server version check command;
the first version acquisition execution module is used for acquiring the version information of the main core server of the video network according to the version acquisition instruction of the main core server and sending first feedback information to the network management server according to the acquisition result;
a second version acquiring and sending module, configured to send a slave core server version acquiring instruction to the webmaster collecting server in a circulating manner when the first feedback information is master core server version information;
the second version acquisition execution module is used for acquiring the version information of the corresponding slave core server of the video network according to the slave core server version acquisition instruction and sending second feedback information to the network management server according to the acquisition result;
and the version check result generation module is used for comparing the version information of the slave core server of the video network with the version information of the master core server of the video network and sending the comparison result to the network management client for displaying when the second feedback information is the version information of the slave core server of the video network.
The embodiment of the invention has the following advantages:
the embodiment of the invention applies the characteristics of the video network, the network management server receives a server version check command sent by a network management client, controls the network management acquisition server to acquire the version information of a corresponding video network core server by adopting a video network protocol according to a core server version acquisition command, and then returns feedback information to the network management server; when the feedback information is version information, the network management server compares the version information of all the slave core servers of the video network with the version information of the master core server of the video network, and returns the comparison result to the network management client for display; therefore, all the core servers can be checked in batches, the operation and maintenance efficiency is improved, omission caused by manual operation is eliminated, the consistency of versions of the master core server and the slave core servers of the video network is ensured, the stability of the system is improved, and the positive impression and the product quality of the product are improved.
Drawings
FIG. 1 is a schematic networking diagram of a video network of the present invention;
FIG. 2 is a schematic diagram of a hardware architecture of a node server according to the present invention;
fig. 3 is a schematic diagram of a hardware structure of an access switch of the present invention;
fig. 4 is a schematic diagram of a hardware structure of an ethernet protocol conversion gateway according to the present invention;
fig. 5 is a flowchart illustrating steps of a method for comparing versions of a core server according to embodiment 1 of the present invention;
FIG. 6 is a flowchart illustrating steps of a method for comparing versions of a core server according to embodiment 2 of the present invention;
FIG. 7 is a flowchart illustrating steps of a method for comparing versions of a core server according to embodiment 3 of the present invention;
FIG. 8 is a block diagram of a system for comparing versions of a core server according to embodiment 4 of the present invention;
fig. 9 is a block diagram of a system for comparing versions of a core server according to embodiment 5 of the present invention;
fig. 10 is a block diagram of a system for comparing versions of core servers according to embodiment 6 of the present invention.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
The video networking is an important milestone for network development, is a real-time network, can realize high-definition video real-time transmission, and pushes a plurality of internet applications to high-definition video, and high-definition faces each other.
The video networking adopts a real-time high-definition video exchange technology, can integrate required services such as dozens of services of video, voice, pictures, characters, communication, data and the like on a system platform on a network platform, such as high-definition video conference, video monitoring, intelligent monitoring analysis, emergency command, digital broadcast television, delayed television, network teaching, live broadcast, VOD on demand, television mail, Personal Video Recorder (PVR), intranet (self-office) channels, intelligent video broadcast control, information distribution and the like, and realizes high-definition quality video broadcast through a television or a computer.
To better understand the embodiments of the present invention, the following description refers to the internet of view:
some of the technologies applied in the video networking are as follows:
network Technology (Network Technology)
Network technology innovation in video networking has improved over traditional Ethernet (Ethernet) to face the potentially enormous video traffic on the network. Unlike pure network Packet Switching (Packet Switching) or network Circuit Switching (Circuit Switching), the Packet Switching is adopted by the technology of the video networking to meet the Streaming requirement. The video networking technology has the advantages of flexibility, simplicity and low price of packet switching, and simultaneously has the quality and safety guarantee of circuit switching, thereby realizing the seamless connection of the whole network switching type virtual circuit and the data format.
Switching Technology (Switching Technology)
The video network adopts two advantages of asynchronism and packet switching of the Ethernet, eliminates the defects of the Ethernet on the premise of full compatibility, has end-to-end seamless connection of the whole network, is directly communicated with a user terminal, and directly bears an IP data packet. The user data does not require any format conversion across the entire network. The video networking is a higher-level form of the Ethernet, is a real-time exchange platform, can realize the real-time transmission of the whole-network large-scale high-definition video which cannot be realized by the existing Internet, and pushes a plurality of network video applications to high-definition and unification.
Server Technology (Server Technology)
The server technology on the video networking and unified video platform is different from the traditional server, the streaming media transmission of the video networking and unified video platform is established on the basis of connection orientation, the data processing capacity of the video networking and unified video platform is independent of flow and communication time, and a single network layer can contain signaling and data transmission. For voice and video services, the complexity of video networking and unified video platform streaming media processing is much simpler than that of data processing, and the efficiency is greatly improved by more than one hundred times compared with that of a traditional server.
Storage Technology (Storage Technology)
The super-high speed storage technology of the unified video platform adopts the most advanced real-time operating system in order to adapt to the media content with super-large capacity and super-large flow, the program information in the server instruction is mapped to the specific hard disk space, the media content is not passed through the server any more, and is directly sent to the user terminal instantly, and the general waiting time of the user is less than 0.2 second. The optimized sector distribution greatly reduces the mechanical motion of the magnetic head track seeking of the hard disk, the resource consumption only accounts for 20% of that of the IP internet of the same grade, but concurrent flow which is 3 times larger than that of the traditional hard disk array is generated, and the comprehensive efficiency is improved by more than 10 times.
Network Security Technology (Network Security Technology)
The structural design of the video network completely eliminates the network security problem troubling the internet structurally by the modes of independent service permission control each time, complete isolation of equipment and user data and the like, generally does not need antivirus programs and firewalls, avoids the attack of hackers and viruses, and provides a structural carefree security network for users.
Service Innovation Technology (Service Innovation Technology)
The unified video platform integrates services and transmission, and is not only automatically connected once whether a single user, a private network user or a network aggregate. The user terminal, the set-top box or the PC are directly connected to the unified video platform to obtain various multimedia video services in various forms. The unified video platform adopts a menu type configuration table mode to replace the traditional complex application programming, can realize complex application by using very few codes, and realizes infinite new service innovation.
Networking of the video network is as follows:
the video network is a centralized control network structure, and the network can be a tree network, a star network, a ring network and the like, but on the basis of the centralized control node, the whole network is controlled by the centralized control node in the network.
As shown in fig. 1, the video network is divided into an access network and a metropolitan network.
The devices of the access network part can be mainly classified into 3 types: node server, access switch, terminal (including various set-top boxes, coding boards, memories, etc.). The node server is connected to an access switch, which may be connected to a plurality of terminals and may be connected to an ethernet network.
The node server is a node which plays a centralized control function in the access network and can control the access switch and the terminal. The node server can be directly connected with the access switch or directly connected with the terminal.
Similarly, devices of the metropolitan network portion may also be classified into 3 types: a metropolitan area server, a node switch and a node server. The metro server is connected to a node switch, which may be connected to a plurality of node servers.
The node server is a node server of the access network part, namely the node server belongs to both the access network part and the metropolitan area network part.
The metropolitan area server is a node which plays a centralized control function in the metropolitan area network and can control a node switch and a node server. The metropolitan area server can be directly connected with the node switch or directly connected with the node server.
Therefore, the whole video network is a network structure with layered centralized control, and the network controlled by the node server and the metropolitan area server can be in various structures such as tree, star and ring.
The access network part can form a unified video platform (the part in the dotted circle), and a plurality of unified video platforms can form a video network; each unified video platform may be interconnected via metropolitan area and wide area video networking.
Video networking device classification
1.1 devices in the video network of the embodiment of the present invention can be mainly classified into 3 types: servers, switches (including ethernet gateways), terminals (including various set-top boxes, code boards, memories, etc.). The video network as a whole can be divided into a metropolitan area network (or national network, global network, etc.) and an access network.
1.2 wherein the devices of the access network part can be mainly classified into 3 types: node servers, access switches (including ethernet gateways), terminals (including various set-top boxes, code boards, memories, etc.).
The specific hardware structure of each access network device is as follows:
a node server:
as shown in fig. 2, the system mainly includes a network interface module 201, a switching engine module 202, a CPU module 203, and a disk array module 204;
the network interface module 201, the CPU module 203, and the disk array module 204 all enter the switching engine module 202; the switching engine module 202 performs an operation of looking up the address table 205 on the incoming packet, thereby obtaining the direction information of the packet; and stores the packet in a queue of the corresponding packet buffer 206 based on the packet's steering information; if the queue of the packet buffer 206 is nearly full, it is discarded; the switching engine module 202 polls all packet buffer queues for forwarding if the following conditions are met: 1) the port send buffer is not full; 2) the queue packet counter is greater than zero. The disk array module 204 mainly implements control over the hard disk, including initialization, read-write, and other operations on the hard disk; the CPU module 203 is mainly responsible for protocol processing with an access switch and a terminal (not shown in the figure), configuring an address table 205 (including a downlink protocol packet address table, an uplink protocol packet address table, and a data packet address table), and configuring the disk array module 204.
The access switch:
as shown in fig. 3, the network interface module mainly includes a network interface module (a downlink network interface module 301 and an uplink network interface module 302), a switching engine module 303 and a CPU module 304;
wherein, the packet (uplink data) coming from the downlink network interface module 301 enters the packet detection module 305; the packet detection module 305 detects whether the Destination Address (DA), the Source Address (SA), the packet type, and the packet length of the packet meet the requirements, and if so, allocates a corresponding stream identifier (stream-id) and enters the switching engine module 303, otherwise, discards the stream identifier; the packet (downstream data) coming from the upstream network interface module 302 enters the switching engine module 303; the incoming data packet of the CPU module 304 enters the switching engine module 303; the switching engine module 303 performs an operation of looking up the address table 306 on the incoming packet, thereby obtaining the direction information of the packet; if the packet entering the switching engine module 303 is from the downstream network interface to the upstream network interface, the packet is stored in the queue of the corresponding packet buffer 307 in association with the stream-id; if the queue of the packet buffer 307 is nearly full, it is discarded; if the packet entering the switching engine module 303 is not from the downlink network interface to the uplink network interface, the data packet is stored in the queue of the corresponding packet buffer 307 according to the guiding information of the packet; if the queue of the packet buffer 307 is nearly full, it is discarded.
The switching engine module 303 polls all packet buffer queues, which in this embodiment of the present invention is divided into two cases:
if the queue is from the downlink network interface to the uplink network interface, the following conditions are met for forwarding: 1) the port send buffer is not full; 2) the queued packet counter is greater than zero; 3) obtaining a token generated by a code rate control module;
if the queue is not from the downlink network interface to the uplink network interface, the following conditions are met for forwarding: 1) the port send buffer is not full; 2) the queue packet counter is greater than zero.
The rate control module 308 is configured by the CPU module 304, and generates tokens for packet buffer queues from all downstream network interfaces to upstream network interfaces at programmable intervals to control the rate of upstream forwarding.
The CPU module 304 is mainly responsible for protocol processing with the node server, configuration of the address table 306, and configuration of the code rate control module 308.
Ethernet protocol conversion gateway：
As shown in fig. 4, the apparatus mainly includes a network interface module (a downlink network interface module 401 and an uplink network interface module 402), a switching engine module 403, a CPU module 404, a packet detection module 405, a rate control module 408, an address table 406, a packet buffer 407, a MAC adding module 409, and a MAC deleting module 410.
Wherein, the data packet coming from the downlink network interface module 401 enters the packet detection module 405; the packet detection module 405 detects whether the ethernet MAC DA, the ethernet MAC SA, the ethernet length or frame type, the video network destination address DA, the video network source address SA, the video network packet type, and the packet length of the packet meet the requirements, and if so, allocates a corresponding stream identifier (stream-id); then, the MAC deletion module 410 subtracts MAC DA, MAC SA, length or frame type (2byte) and enters the corresponding receiving buffer, otherwise, discards it;
the downlink network interface module 401 detects the sending buffer of the port, and if there is a packet, obtains the ethernet MAC DA of the corresponding terminal according to the destination address DA of the packet, adds the ethernet MAC DA of the terminal, the MAC SA of the ethernet protocol gateway, and the ethernet length or frame type, and sends the packet.
The other modules in the ethernet protocol gateway function similarly to the access switch.
A terminal:
the system mainly comprises a network interface module, a service processing module and a CPU module; for example, the set-top box mainly comprises a network interface module, a video and audio coding and decoding engine module and a CPU module; the coding board mainly comprises a network interface module, a video and audio coding engine module and a CPU module; the memory mainly comprises a network interface module, a CPU module and a disk array module.
1.3 devices of the metropolitan area network part can be mainly classified into 2 types: node server, node exchanger, metropolitan area server. The node switch mainly comprises a network interface module, a switching engine module and a CPU module; the metropolitan area server mainly comprises a network interface module, a switching engine module and a CPU module.
2. Video networking packet definition
2.1 Access network packet definition
The data packet of the access network mainly comprises the following parts: destination Address (DA), Source Address (SA), reserved bytes, payload (pdu), CRC.
As shown in the following table, the data packet of the access network mainly includes the following parts:
DA SA Reserved Payload CRC
wherein:
the Destination Address (DA) is composed of 8 bytes (byte), the first byte represents the type of the data packet (such as various protocol packets, multicast data packets, unicast data packets, etc.), there are 256 possibilities at most, the second byte to the sixth byte are metropolitan area network addresses, and the seventh byte and the eighth byte are access network addresses;
the Source Address (SA) is also composed of 8 bytes (byte), defined as the same as the Destination Address (DA);
the reserved byte consists of 2 bytes;
the payload part has different lengths according to different types of datagrams, and is 64 bytes if the datagram is various types of protocol packets, and is 32+1024 or 1056 bytes if the datagram is a unicast packet, of course, the length is not limited to the above 2 types;
the CRC consists of 4 bytes and is calculated in accordance with the standard ethernet CRC algorithm.
2.2 metropolitan area network packet definition
The topology of a metropolitan area network is a graph and there may be 2, or even more than 2, connections between two devices, i.e., there may be more than 2 connections between a node switch and a node server, a node switch and a node switch, and a node switch and a node server. However, the metro network address of the metro network device is unique, and in order to accurately describe the connection relationship between the metro network devices, parameters are introduced in the embodiment of the present invention: a label to uniquely describe a metropolitan area network device.
In this specification, the definition of the Label is similar to that of the Label of MPLS (Multi-Protocol Label Switch), and assuming that there are two connections between the device a and the device B, there are 2 labels for the packet from the device a to the device B, and 2 labels for the packet from the device B to the device a. The label is classified into an incoming label and an outgoing label, and assuming that the label (incoming label) of the packet entering the device a is 0x0000, the label (outgoing label) of the packet leaving the device a may become 0x 0001. The network access process of the metro network is a network access process under centralized control, that is, address allocation and label allocation of the metro network are both dominated by the metro server, and the node switch and the node server are both passively executed, which is different from label allocation of MPLS, and label allocation of MPLS is a result of mutual negotiation between the switch and the server.
As shown in the following table, the data packet of the metro network mainly includes the following parts:
DA SA Reserved label (R) Payload CRC
Namely Destination Address (DA), Source Address (SA), Reserved byte (Reserved), tag, payload (pdu), CRC. The format of the tag may be defined by reference to the following: the tag is 32 bits with the upper 16 bits reserved and only the lower 16 bits used, and its position is between the reserved bytes and payload of the packet.
In the video network, the core servers of the video network are divided into a master core server and a slave core server, if the master core server and the slave core server are different in version, the video network service is affected, and unpredictable problems that the slave core server does not access the network, a terminal cannot perform the service and the like are caused.
And currently there is no method to quickly check which versions of the slave core server and the master server of the video network are different. Although the version information of the server can be queried through the core server attribute function of the network manager, the version information of only one server can be queried at a time. If a plurality of server version information need to be compared, manual one-by-one recording is needed, and then manual one-by-one comparison is needed, so that the method is inefficient and easy to make mistakes.
Based on the characteristics and the technical problems of the video network, one of the core concepts of the embodiment of the invention is provided, the network management client is connected with the network management server following the protocol of the video network, the network management server receives a server version check command sent by the network management client, and then sends a main or slave core server version acquisition instruction to the network management acquisition server according to the server version check command; the network management acquisition server acquires the version information of the corresponding video network core server by adopting a video network protocol according to the master or slave core server version acquisition instruction, and then returns feedback information to the network management server; and when the feedback information is the version information of the video network core server, the network management server compares the version information of all the video network slave core servers with the version information of the video network master core server, and returns the comparison result to the network management client for display. By the method and the system, all the core servers can be checked in batch, the operation and maintenance efficiency is improved, omission caused by manual operation is eliminated, the consistency of versions of the master core server and the slave core servers of the video network is ensured, the stability of the system is improved, and the positive impression and the product quality of the product are improved.
Example 1:
as shown in fig. 5, according to an aspect of the embodiment of the present invention, a flowchart illustrating steps of a method for comparing versions of core servers according to the embodiment of the present invention is shown, where the method may be applied to a video network, where the video network includes a video network master core server, a video network slave core server, a network management acquisition server, and a network management client, where the video network master core server and the video network slave core server are communicatively connected to each other, the network management acquisition server is communicatively connected to the network management acquisition server through a video network protocol, and the network management client is communicatively connected to the network management acquisition server through a network management server; the method may specifically comprise the steps of:
step 501, the network management server receives a server version check command sent by the network management client; the server version check command is generated by the network management client when the network management client receives the trigger operation of the version check of the core server of the video network;
step 502, the network management server sends a main core server version acquisition instruction to the network management acquisition server according to the server version check command; the network management acquisition server is used for acquiring the version information of the main core server of the video network according to the version acquisition instruction of the main core server;
step 503, the network management server receives first feedback information returned by the network management acquisition server for the main core server version acquisition instruction;
step 504, when the first feedback information is the version information of the main core server of the video network, the webmaster management server circularly sends a version acquisition instruction from the core server to the webmaster acquisition server; the network management acquisition server is used for acquiring the version information of the slave core server of the corresponding video network according to the slave core server version acquisition instruction;
step 505, the webmaster management server receives second feedback information returned by the webmaster acquisition server for the slave core server version acquisition instruction;
step 506, when the second feedback information is the version information of the slave core server of the video network, the webmaster management server compares the version information of the slave core server of the video network with the version information of the master core server of the video network, and sends the comparison result to the webmaster client for display.
In the embodiment of the invention, a method for comparing the versions of the core servers from the perspective of a network management server is provided: when the server version checking function on the network management client is triggered, the network management server receives a server version checking command sent by the network management client, then calls Media Access Control (MAC) address information of all the video network master core servers and the video network slave core servers in the network management database according to the server version checking command, sends the MAC address information of the video network master core servers to the network management acquisition server, and informs the network management acquisition server of acquiring the version information of the video network master core servers.
The video network is composed of a main video network core server, a maximum of 254 auxiliary video network core servers, video network terminals and other auxiliary systems. The slave core server of the video network must be connected and accessed to the master core server of the video network to communicate and carry out service with other slave core servers of the video network. The video networking protocol is positioned at the second layer of the network protocol layer, is a complete network communication protocol system designed for supporting a super-large-scale, high-bandwidth and real-time communication network, can establish addressing and communication among different terminals independently of an IP protocol, realizes a real-time communication network system with quality assurance, and is a large-scale and high-bandwidth real-time switching network communication technology which is in the same level with the IP protocol. Therefore, the network management acquisition service of the embodiment of the invention can communicate with the video network core server through the video network protocol to obtain the version information of the core server.
The network management acquisition server firstly obtains the MAC address information of the main core server of the video network from the version obtaining instruction of the main core server, then uses the video network protocol to compile a command for obtaining the version of the main core server, sends the command to the main core server through the Mac address, and finally feeds back the obtained result to the network management server. The acquisition result comprises successful acquisition and failure acquisition, and when the response of the main core server of the video network is overtime or fails, the acquisition failure information is returned to the network management server; and if the acquisition is successful, namely the acquisition result is the version information of the main core server of the video network, feeding back the version information of the main core server of the video network to the network management server.
The network management server caches the version information record of the main core server of the video network, and then circularly sends the version acquisition instruction of the slave core server to the network management acquisition server. The Mac addresses included in the slave core server version acquisition instruction are different and correspond to different slave core servers of the video network, and the network management acquisition server acquires the version information of the corresponding slave core server of the video network through the Mac addresses, and the acquisition process and the acquisition result are similar to the acquisition mode of the version information of the master core server, which is not described herein again. When the obtaining is successful, namely the obtaining result is the version information of the slave core server of the video network, the network management server compares the obtained version information of the slave core server of the video network with the cached version information of the master core server of the video network, wherein the compared version information comprises the time established by the server, the CPU architecture, the system and the like, if the comparison is the same, the records are the same, otherwise, the records are different, finally, the comparison result is sent to the network management client, and the network management client displays the comparison result to the user.
The embodiment of the invention controls the network management acquisition server to circularly acquire and record the acquisition result through the network management server, can check the version information of all the core servers of the video network in batch at one time, and can quickly display the inspection result on the network management client, so that a user can find problems in time according to the display operation, thereby eliminating omission caused by manual operation, ensuring the consistency of the versions of the master core server and the slave core server of the video network, improving the stability of the system, and increasing the positive impression and the product quality of the product.
In a preferred embodiment of the present invention, the method may further include the following steps:
and the network management server calls the media access control MAC address information of all the video network master core servers and the video network slave core servers in the network management database according to the server version check command.
The preferred embodiment of the invention provides a method for the network management server to call all MAC address information of the master core server and the slave core server of the video network from the network management database at one time according to the received server version check command, and then cache.
In a preferred embodiment of the present invention, the master core server version obtaining instruction includes MAC address information of the video network master core server;
the slave core server version acquisition instruction comprises MAC address information of a slave core server of the video network.
The preferred embodiment of the invention provides a principle that the network management acquisition server can acquire the version information of the video network core server according to the core server version acquisition instruction. The main core server version acquisition instruction comprises MAC address information of a video network main core server, the slave core server version acquisition instruction comprises MAC address information of a corresponding video network slave core server, the webmaster acquisition server acquires the MAC address information of the video network core server from the core server version acquisition instruction, then a video network protocol is used for compiling a command for acquiring the core server version, and the command of the core server version can be sent to the corresponding video network core server through the MAC address information.
In a preferred embodiment of the present invention, the method may further include the following steps:
when the first feedback information is the version acquisition failure information of the main core server, the network management server generates the version acquisition failure information of the main core server of the video network;
and the network management server sends the version acquisition failure information of the main core server of the video network to the network management client for display.
The preferred embodiment of the invention provides another acquisition result of the version information of the main core server of the video network acquired by the network management acquisition server according to the version acquisition instruction of the main core server, namely the acquisition failure can be realized. When the response of the main core server of the video network is overtime or fails, the main core server returns the acquisition failure information to the network management server, and the network management server generates the version acquisition failure information of the main core server of the video network according to the information and sends the version acquisition failure information to the network management client for displaying, so that a user can know the version operation check condition of the main core server and adjust the version operation check condition in time. For example, when the version of the main core server of the video network fails to be obtained, the network management client can restart the version checking function of the core server of the video network.
In a preferred embodiment of the present invention, the method may further include the following steps:
when the second feedback information is failure information obtained from the version of the core server, the network management server generates the failure information obtained from the version of the core server by the video network;
and the network management server sends the version acquisition failure information of the video network from the core server to the network management client for display.
The preferred embodiment of the invention provides another acquisition result of the version information of the video network from the core server, which is acquired by the network management acquisition server according to the version acquisition instruction of the core server, and the acquisition can be failed. When the response of the video network from the core server is overtime or fails, the acquisition failure information is returned to the network management server, and the network management server generates the version acquisition failure information of the video network from the core server according to the version acquisition failure information and sends the version acquisition failure information to the network management client for displaying, so that a user can know the version operation check condition of the core server and adjust in time.
Example 2:
as shown in fig. 6, according to another aspect of the embodiment of the present invention, a flowchart illustrating steps of a method for comparing versions of core servers according to the embodiment of the present invention is shown, where the method may be applied to a video network, where the video network includes a video network master core server, a video network slave core server, a network management acquisition server, and a network management client, where the video network master core server and the video network slave core server are communicatively connected to each other, the network management acquisition server is communicatively connected to the network management acquisition server through a network management protocol, and the network management client is communicatively connected to the network management acquisition server through a network management server; the method may specifically comprise the steps of:
601, the network management acquisition server receives a main core server version acquisition instruction sent by the network management server; the master core server version acquisition instruction is generated by the network management server according to a server version check command sent by the network management client;
step 602, the webmaster acquisition server acquires the version information of the main core server of the video network according to the version acquisition instruction of the main core server, and sends first feedback information to the webmaster management server according to the acquisition result;
step 603, when the first feedback information is the version information of the master core server, the webmaster acquisition server receives a slave core server version acquisition instruction sent by the webmaster management server in a circulating manner;
step 604, the webmaster acquisition server acquires the version information of the slave core server of the corresponding video network according to the slave core server version acquisition instruction, and sends second feedback information to the webmaster management server according to the acquisition result; and when the second feedback information is the version information of the slave core server, the network management server is used for comparing the version information of the slave core server of the video network with the version information of the master core server of the video network and sending a comparison result to the network management client for display.
In the embodiment of the present invention, a method for comparing versions of a core server from the perspective of a network management acquisition server is provided, and the specific implementation principle is the same as that in embodiment 1, which is not described herein again. The embodiment of the invention circularly obtains the version information of the core servers of the video network through the network management acquisition server and feeds back the obtained result to the network management server, can batch check the version information of all the core servers of the video network at one time, and can quickly display the check result on the network management client, so that a user can find problems in time according to display operation, omit caused by manual operation is eliminated, the consistency of the versions of the master core server and the slave core server of the video network is ensured, the stability of a system is improved, and the positive impression and the product quality of a product are increased.
Example 3:
as shown in fig. 7, according to the whole of the embodiment of the present invention, a flowchart illustrating steps of a method for comparing versions of core servers according to the embodiment of the present invention is shown, where the method may be applied to a video network, where the video network includes a video network master core server, a video network slave core server, a network management acquisition server, and a network management client, where the video network master core server and the video network slave core server are communicatively connected to each other, the network management acquisition server is communicatively connected to the network management acquisition server through a video network protocol, and the network management client is communicatively connected to the network management acquisition server through a network management server; the method may specifically comprise the steps of:
step 701, when the network management client receives a trigger operation of the version check of the core server of the video network, generating a server version check command and sending the server version check command to the network management server;
step 702, the network management server sends a main core server version acquisition instruction to the network management acquisition server according to the server version check command;
step 703, the webmaster acquisition server acquires the version information of the main core server of the video network according to the version acquisition instruction of the main core server, and sends first feedback information to the webmaster management server according to the acquisition result;
step 704, when the first feedback information is the version information of the main core server, the webmaster management server circularly sends a slave core server version acquisition instruction to the webmaster acquisition server;
step 705, the webmaster acquisition server acquires version information of a slave core server of the corresponding video network according to the slave core server version acquisition instruction, and sends second feedback information to the webmaster management server according to an acquisition result;
step 706, when the second feedback information is the slave core server version information, the webmaster management server compares the version information of the slave core server of the video network with the version information of the master core server of the video network, and sends the comparison result to the webmaster client for display.
In the embodiment of the present invention, a method for comparing versions of a core server from the perspective of the whole system is provided, and the specific implementation principle is the same as that in embodiment 1, which is not described herein again. According to the embodiment of the invention, through data communication among the network management client, the network management server, the network management acquisition server, the video network master core server and the video network slave core server, the version information of all the video network core servers can be finally inspected in batch at one time, and the inspection result can be rapidly displayed on the network management client, so that a user can find problems in time according to display operation, omission caused by manual operation is eliminated, the version consistency of the video network master core server and the video network slave core server is ensured, the stability of a system is improved, and the positive impression and the product quality of a product are increased.
It should be noted that, for simplicity of description, the method embodiments are described as a series of acts or combination of acts, but those skilled in the art will recognize that the present invention is not limited by the illustrated order of acts, as some steps may occur in other orders or concurrently in accordance with the embodiments of the present invention. Further, those skilled in the art will appreciate that the embodiments described in the specification are presently preferred and that no particular act is required to implement the invention.
Example 4:
fig. 8 is a block diagram illustrating a system for comparing versions of a core server according to an embodiment of the present invention, in comparison with the method in embodiment 1; the system can be applied to a video network, wherein the video network comprises a video network main core server, a video network slave core server, a network management acquisition server and a network management client, the video network main core server and the video network slave core server are in communication connection with each other, the network management acquisition server is in communication connection with the video network main core server through a video network protocol, and the network management client is in communication connection with the network management acquisition server through a network management server; the network management server can comprise the following modules:
a server version check receiving module 81, configured to receive a server version check command sent by the network management client; the server version check command is generated by the network management client when the network management client receives the trigger operation of the version check of the core server of the video network;
a first version acquiring and sending module 82, configured to send a main core server version acquiring instruction to the webmaster collecting server according to the server version checking command; the network management acquisition server is used for acquiring the version information of the main core server of the video network according to the version acquisition instruction of the main core server;
a first version obtaining feedback module 83, configured to receive first feedback information returned by the webmaster acquisition server in response to the main core server version obtaining instruction;
a second version acquiring and sending module 84, configured to send a slave core server version acquiring instruction to the webmaster collecting server in a circulating manner when the first feedback information is version information of a master core server of a video network; the network management acquisition server is used for acquiring the version information of the slave core server of the corresponding video network according to the slave core server version acquisition instruction;
a second version obtaining feedback module 85, configured to receive second feedback information returned by the webmaster collection server for the slave core server version obtaining instruction;
and the version check result generation module 86 is configured to, when the second feedback information is the version information of the slave core server of the video network, compare the version information of the slave core server of the video network with the version information of the master core server of the video network, and send a comparison result to the network management client for display.
Example 5:
fig. 9 is a block diagram illustrating a system for comparing versions of a core server according to an embodiment of the present invention, in comparison with the method in embodiment 2; the system can be applied to a video network, wherein the video network comprises a video network main core server, a video network slave core server, a network management acquisition server and a network management client, the video network main core server and the video network slave core server are in communication connection with each other, the network management acquisition server is in communication connection with the video network main core server through a video network protocol, and the network management client is in communication connection with the network management acquisition server through a network management server; the network management acquisition server can comprise the following modules:
a first version obtaining and receiving module 91, configured to receive a main core server version obtaining instruction sent by the network management server; the master core server version acquisition instruction is generated by the network management server according to a server version check command sent by the network management client;
a first version obtaining and executing module 92, configured to obtain version information of the main core server of the video network according to the main core server version obtaining instruction, and send first feedback information to the network management server according to an obtaining result;
a second version obtaining and receiving module 93, configured to receive a slave core server version obtaining instruction sent by the network management server in a cycle when the first feedback information is master core server version information;
a second version obtaining and executing module 94, configured to obtain version information of the slave core server of the corresponding video network according to the slave core server version obtaining instruction, and send second feedback information to the network management server according to an obtaining result; and when the second feedback information is the version information of the slave core server, the network management server is used for comparing the version information of the slave core server of the video network with the version information of the master core server of the video network and sending a comparison result to the network management client for display.
Example 6:
fig. 10 is a block diagram illustrating a system for comparing versions of a core server according to an embodiment of the present invention, in comparison with the method in embodiment 3; the system can be applied to a video network, wherein the video network comprises a video network master core server 1004, a video network slave core server 1005, a network management acquisition server 1003 and a network management client 1001, wherein the video network master core server 1004 and the video network slave core server 1005 are in communication connection with each other, the network management acquisition server 1003 is in communication connection with the video network master core server 1004 through a video network protocol, and the network management client 1001 is in communication connection with the network management acquisition server 1003 through a network management server 1002; the system may include the following modules:
a server version check generation module 1001a, configured to generate a server version check command and send the server version check command to the network management server 1002 when a trigger operation for version check of a core server of the video network is received;
a first version acquiring and sending module, configured to send a main core server version acquiring instruction to the network management acquisition server 1003 according to the server version checking command;
a first version obtaining and executing module, configured to obtain version information of the main core server 1004 of the video network according to the main core server version obtaining instruction, and send first feedback information to the network management server 1002 according to an obtained result;
a second version acquiring and sending module, configured to send a slave core server version acquiring instruction to the network management acquisition server 1003 in a circulating manner when the first feedback information is the master core server version information;
a second version obtaining and executing module, configured to obtain version information of the slave core server 1005 of the corresponding video network according to the slave core server version obtaining instruction, and send second feedback information to the network management server 1002 according to an obtaining result;
a version check result generating module, configured to compare the version information of the slave core server 1005 of the video network with the version information of the master core server 1004 of the video network when the second feedback information is the slave core server version information, and send a comparison result to the network management client 1001 for display.
For the device embodiment, since it is basically similar to the method embodiment, the description is simple, and for the relevant points, refer to the partial description of the method embodiment.
The embodiments in the present specification are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, apparatus, or computer program product. Accordingly, embodiments of the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, embodiments of the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
Embodiments of the present invention are described with reference to flowchart illustrations and/or block diagrams of methods, terminal devices (systems), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing terminal to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing terminal, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing terminal to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing terminal to cause a series of operational steps to be performed on the computer or other programmable terminal to produce a computer implemented process such that the instructions which execute on the computer or other programmable terminal provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
Finally, it should also be noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or terminal that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or terminal. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or terminal that comprises the element.
The method for comparing the core server version and the system for comparing the core server version provided by the invention are introduced in detail, and a specific example is applied in the text to explain the principle and the implementation mode of the invention, and the description of the embodiment is only used for helping to understand the method and the core idea of the invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present invention.

Claims (10)

1. A method for comparing core server versions is characterized in that the method is applied to a video network, wherein the video network comprises a video network master core server, a plurality of video network slave core servers, a network management acquisition server in communication connection with the video network master core server through a video network protocol, and a network management client in communication connection with the network management acquisition server through a network management server; wherein, a plurality of said slave core servers of video network are connected with said master core server of video network, said slave core server of video network communicates with other slave core servers of video network through said master core server of video network, said method comprises:
the network management server receives a server version check command sent by the network management client; the server version check command is generated by the network management client when the network management client receives the trigger operation of the version check of the core server of the video network;
the network management server sends a main core server version acquisition instruction to the network management acquisition server according to the server version check command; the network management acquisition server is used for acquiring the version information of the main core server of the video network according to the version acquisition instruction of the main core server;
the network management server receives first feedback information returned by the network management acquisition server aiming at the main core server version acquisition instruction;
when the first feedback information is the version information of the main core server of the video network, the network management server circularly sends a slave core server version acquisition instruction to the network management acquisition server; the network management acquisition server is used for acquiring the version information of the slave core server of the corresponding video network according to the slave core server version acquisition instruction;
the network management server receives second feedback information returned by the network management acquisition server aiming at the slave core server version acquisition instruction;
when the second feedback information is the version information of the slave core server of the video network, the network management server compares the version information of the slave core server of the video network with the version information of the master core server of the video network, and sends the comparison result to the network management client for display.
2. The method of claim 1, further comprising:
and the network management server calls the media access control MAC address information of all the video network master core servers and the video network slave core servers in the network management database according to the server version check command.
3. The method of claim 2, wherein the master core server version get instruction comprises MAC address information of the main core server of the video network;
the slave core server version acquisition instruction comprises MAC address information of a slave core server of the video network.
4. The method of claim 1, further comprising:
when the first feedback information is the version acquisition failure information of the main core server, the network management server generates the version acquisition failure information of the main core server of the video network;
and the network management server sends the version acquisition failure information of the main core server of the video network to the network management client for display.
5. The method of claim 1, further comprising:
when the second feedback information is failure information obtained from the version of the core server, the network management server generates the failure information obtained from the version of the core server by the video network;
and the network management server sends the version acquisition failure information of the video network from the core server to the network management client for display.
6. A method for comparing core server versions is characterized in that the method is applied to a video network, wherein the video network comprises a video network master core server, a plurality of video network slave core servers, a network management acquisition server in communication connection with the video network master core server through a video network protocol, and a network management client in communication connection with the network management acquisition server through a network management server; wherein, a plurality of said slave core servers of video network are connected with said master core server of video network, said slave core server of video network communicates with other slave core servers of video network through said master core server of video network, said method comprises:
the network management acquisition server receives a main core server version acquisition instruction sent by the network management server; the master core server version acquisition instruction is generated by the network management server according to a server version check command sent by the network management client;
the network management acquisition server acquires the version information of the main core server of the video network according to the version acquisition instruction of the main core server and sends first feedback information to the network management server according to the acquisition result;
when the first feedback information is the version information of the main core server, the network management acquisition server receives a slave core server version acquisition instruction circularly sent by the network management server;
the network management acquisition server acquires the version information of the corresponding slave core server of the video network according to the slave core server version acquisition instruction, and sends second feedback information to the network management server according to the acquisition result; and when the second feedback information is the version information of the slave core server, the network management server is used for comparing the version information of the slave core server of the video network with the version information of the master core server of the video network and sending a comparison result to the network management client for display.
7. A method for comparing core server versions is characterized in that the method is applied to a video network, wherein the video network comprises a video network master core server, a plurality of video network slave core servers, a network management acquisition server in communication connection with the video network master core server through a video network protocol, and a network management client in communication connection with the network management acquisition server through a network management server; wherein, a plurality of said slave core servers of video network are connected with said master core server of video network, said slave core server of video network communicates with other slave core servers of video network through said master core server of video network, said method comprises:
when the network management client receives the trigger operation of the version check of the core server of the video network, a server version check command is generated and sent to the network management server;
the network management server sends a main core server version acquisition instruction to the network management acquisition server according to the server version check command;
the network management acquisition server acquires the version information of the main core server of the video network according to the version acquisition instruction of the main core server and sends first feedback information to the network management server according to the acquisition result;
when the first feedback information is the version information of the main core server, the network management server circularly sends a slave core server version acquisition instruction to the network management acquisition server;
the network management acquisition server acquires the version information of the corresponding slave core server of the video network according to the slave core server version acquisition instruction, and sends second feedback information to the network management server according to the acquisition result;
and when the second feedback information is the version information of the slave core server, the network management server compares the version information of the slave core server of the video network with the version information of the master core server of the video network, and sends a comparison result to the network management client for display.
8. A system for comparing versions of core servers is characterized in that the system is applied to a video network, wherein the video network comprises a video network main core server, a plurality of video network slave core servers, a network management acquisition server and a network management client, wherein the network management acquisition server is in communication connection with the video network main core server through a video network protocol, and the network management client is in communication connection with the network management acquisition server through a network management server; wherein, a plurality of said video network from the core server and said video network main core server communication connection respectively, said video network from the core server through said video network main core server and other said video network from the core server communication, the said network management server includes:
the server version check receiving module is used for receiving a server version check command sent by the network management client; the server version check command is generated by the network management client when the network management client receives the trigger operation of the version check of the core server of the video network;
the first version acquisition and sending module is used for sending a main core server version acquisition instruction to the network management acquisition server according to the server version check command; the network management acquisition server is used for acquiring the version information of the main core server of the video network according to the version acquisition instruction of the main core server;
the first version acquisition feedback module is used for receiving first feedback information returned by the webmaster acquisition server aiming at the main core server version acquisition instruction;
the second version acquisition and sending module is used for circularly sending a slave core server version acquisition instruction to the network management acquisition server when the first feedback information is the version information of the main core server of the video network; the network management acquisition server is used for acquiring the version information of the slave core server of the corresponding video network according to the slave core server version acquisition instruction;
the second version acquisition feedback module is used for receiving second feedback information returned by the network management acquisition server aiming at the version acquisition instruction of the slave core server;
and the version check result generation module is used for comparing the version information of the slave core server of the video network with the version information of the master core server of the video network and sending the comparison result to the network management client for display when the second feedback information is the version information of the slave core server of the video network.
9. A system for comparing versions of core servers is characterized in that the system is applied to a video network, wherein the video network comprises a video network main core server, a plurality of video network slave core servers, a network management acquisition server and a network management client, wherein the network management acquisition server is in communication connection with the video network main core server through a video network protocol, and the network management client is in communication connection with the network management acquisition server through a network management server; wherein, a plurality of said video network from the core server and said video network main core server communication connection respectively, said video network from the core server through said video network main core server with other said video network from the core server communication, said network management gathers the server to include:
the first version acquisition receiving module is used for receiving a main core server version acquisition instruction sent by the network management server; the master core server version acquisition instruction is generated by the network management server according to a server version check command sent by the network management client;
the first version acquisition execution module is used for acquiring the version information of the main core server of the video network according to the version acquisition instruction of the main core server and sending first feedback information to the network management server according to the acquisition result;
a second version obtaining and receiving module, configured to receive a slave core server version obtaining instruction sent by the network management server in a cycle when the first feedback information is master core server version information;
the second version acquisition execution module is used for acquiring the version information of the corresponding slave core server of the video network according to the slave core server version acquisition instruction and sending second feedback information to the network management server according to the acquisition result; and when the second feedback information is the version information of the slave core server, the network management server is used for comparing the version information of the slave core server of the video network with the version information of the master core server of the video network and sending a comparison result to the network management client for display.
10. A system for comparing versions of core servers is characterized in that the system is applied to a video network, wherein the video network comprises a video network main core server, a plurality of video network slave core servers, a network management acquisition server and a network management client, wherein the network management acquisition server is in communication connection with the video network main core server through a video network protocol, and the network management client is in communication connection with the network management acquisition server through a network management server; wherein, a plurality of said video network from the core server and said video network main core server separately communication connection, said video network from the core server via said video network main core server with other said video network from the core server communication, the system includes:
the server version check generating module is used for generating a server version check command and sending the server version check command to the network management server when receiving the trigger operation of the video network core server version check;
the first version acquisition and sending module is used for sending a main core server version acquisition instruction to the network management acquisition server according to the server version check command;
the first version acquisition execution module is used for acquiring the version information of the main core server of the video network according to the version acquisition instruction of the main core server and sending first feedback information to the network management server according to the acquisition result;
a second version acquiring and sending module, configured to send a slave core server version acquiring instruction to the webmaster collecting server in a circulating manner when the first feedback information is master core server version information;
the second version acquisition execution module is used for acquiring the version information of the corresponding slave core server of the video network according to the slave core server version acquisition instruction and sending second feedback information to the network management server according to the acquisition result;
and the version check result generation module is used for comparing the version information of the slave core server of the video network with the version information of the master core server of the video network and sending the comparison result to the network management client for displaying when the second feedback information is the version information of the slave core server of the video network.
CN201811198905.9A 2018-10-15 2018-10-15 Method and system for comparing versions of core servers Active CN109379222B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811198905.9A CN109379222B (en) 2018-10-15 2018-10-15 Method and system for comparing versions of core servers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811198905.9A CN109379222B (en) 2018-10-15 2018-10-15 Method and system for comparing versions of core servers

Publications (2)

Publication Number Publication Date
CN109379222A CN109379222A (en) 2019-02-22
CN109379222B true CN109379222B (en) 2022-02-25

Family

ID=65399842

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811198905.9A Active CN109379222B (en) 2018-10-15 2018-10-15 Method and system for comparing versions of core servers

Country Status (1)

Country Link
CN (1) CN109379222B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110830454B (en) * 2019-10-22 2020-11-17 远江盛邦（北京）网络安全科技股份有限公司 Security equipment detection method for realizing TCP protocol stack information leakage based on ALG protocol

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101478422A (en) * 2008-12-01 2009-07-08 北京星网锐捷网络技术有限公司 Self negotiation method and system for software version
CN108206752A (en) * 2016-12-19 2018-06-26 北京视联动力国际信息技术有限公司 A kind of management method and device regarding networked devices

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7571215B2 (en) * 2001-07-16 2009-08-04 Bea Systems, Inc. Data replication protocol

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101478422A (en) * 2008-12-01 2009-07-08 北京星网锐捷网络技术有限公司 Self negotiation method and system for software version
CN108206752A (en) * 2016-12-19 2018-06-26 北京视联动力国际信息技术有限公司 A kind of management method and device regarding networked devices

Also Published As

Publication number Publication date
CN109379222A (en) 2019-02-22

Similar Documents

Publication Publication Date Title
CN108632525B (en) Method and system for processing service
CN109617956B (en) Data processing method and device
CN111193788A (en) Audio and video stream load balancing method and device
CN108574818B (en) Information display method and device and server
CN108880851B (en) Configuration updating method and interaction system
CN110190973B (en) Online state detection method and device
CN109842519B (en) Method and device for previewing video stream
CN108881895B (en) Troubleshooting method and equipment based on video networking
CN110381030B (en) Method and device for processing synchronization request
CN110719258B (en) Server access method and system
CN109743550B (en) Method and device for monitoring data flow regulation
CN110602039A (en) Data acquisition method and system
CN109743555B (en) Information processing method and system based on video network
CN110519549B (en) Conference terminal list obtaining method and system
CN110134892B (en) Loading method and system of monitoring resource list
CN110022500B (en) Packet loss processing method and device
CN109640194B (en) Method and device for acquiring terminal permission through two-dimensional code based on video network
CN110519554B (en) Monitoring detection method and device
CN109379222B (en) Method and system for comparing versions of core servers
CN110808896B (en) Data transmission method and device, electronic equipment and storage medium
CN110267110B (en) Concurrent on-demand processing method and system based on video network
CN110120937B (en) Resource acquisition method, system, device and computer readable storage medium
CN110166363B (en) Multicast link monitoring method and device
CN110474934B (en) Data processing method and video networking monitoring platform
CN110475088B (en) User login method and device

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant