CN110971467A - Network centralized management system - Google Patents
Network centralized management system Download PDFInfo
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- CN110971467A CN110971467A CN201911298776.5A CN201911298776A CN110971467A CN 110971467 A CN110971467 A CN 110971467A CN 201911298776 A CN201911298776 A CN 201911298776A CN 110971467 A CN110971467 A CN 110971467A
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- 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
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- 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
- H04L41/02—Standardisation; Integration
- H04L41/0213—Standardised network management protocols, e.g. simple network management protocol [SNMP]
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- 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
- H04L41/06—Management of faults, events, alarms or notifications
- H04L41/069—Management of faults, events, alarms or notifications using logs of notifications; Post-processing of notifications
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- 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
- H04L41/12—Discovery or management of network topologies
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/02—Network architectures or network communication protocols for network security for separating internal from external traffic, e.g. firewalls
- H04L63/0209—Architectural arrangements, e.g. perimeter networks or demilitarized zones
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- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
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Abstract
The invention discloses a network centralized management system, which comprises: the system comprises an in-band network management system, an out-of-band network management system and an application management system, wherein the in-band network management system is configured to monitor the running state of network equipment and is provided with a control port; the out-of-band network management system is connected with a port of the network equipment to establish an information independent channel; and the application management system receives signals from the in-band network management system and receives signals from the out-of-band management system to monitor network device status based on the received signals. The operation enables the original independent in-band network to build an integrated system through the out-of-band network, and the server supervises the network equipment through the NMS network management machine in a serial port mode, so that the safety of the original network is not influenced, meanwhile, the staff can monitor the whole network, and the defects caused by the in-band and out-of-band single mode are eliminated.
Description
Technical Field
The invention relates to a management system, in particular to a network centralized management system.
Background
Network management refers to operations of centralized management of resources on a network by a network administrator through a network management program, and includes configuration management, performance and accounting management, problem management, operation management, change management and the like. The management degree supported by one device reflects the manageability and operability of the device; at present, for network management, the first is a so-called in-band network management mode, that is, network management system software sends network management information based on SNMP in the existing service network to realize network monitoring and comprehensive management. In the in-band management mode, the management control information of the network and the bearer service information of the user network are transmitted through the same logical channel, which is difficult to realize centralized management, and the same channel as the service affects the original service flow. The second is so-called out-of-band network management mode, where the management information of the network and the user network bearer service information are not transmitted in the same logical channel, and its function is mainly to provide an emergency safety management channel for the network equipment, however, if only the out-of-band network management mode is used, the equipment state detection and network fault early warning cannot be implemented.
Disclosure of Invention
The invention aims to provide a more practical network management system.
In order to achieve the above object, the present invention provides a network centralized management system, including: an in-band network management system, an out-of-band network management system, and an application management system, wherein the in-band network management system includes at least one of the following network devices: at least one in-band network switch, at least one network router, at least one workstation and at least one server, the in-band network management system being configured to monitor the operational status of its network devices and having control ports; the out-of-band network management system is connected with a port of at least one of the following ports to establish an information independent channel: the at least one in-band network switch, the at least one network router, the at least one workstation, and the at least one server, the out-of-band network management system configured to operate a network device to which a port is connected; and the application management system is configured to receive signals from the in-band network management system and to receive signals from the out-of-band management system to monitor network device status based on the received signals.
Optionally, the out-of-band network management system is configured to collect parameter values of the network devices and to save an alarm log.
Optionally, the out-of-band network management system includes: at least one Network Management System (NMS) network manager and at least one out-of-band network management switch connected, wherein the out-of-band network management system is connected with the in-band network management system through the at least one NMS network manager.
Optionally, the at least one NMS network management machine is configured to communicate network management information to the application management system over Simple Network Management Protocol (SNMP).
Optionally, the at least one NMS network manager is connected to the control port.
Optionally, the network management system further includes: at least one firewall disposed between the in-band network management system and the out-of-band network management system.
Optionally, the application management system includes: an out-of-band network management system server, an out-of-band network management system client, an in-band network management system client, and a management control terminal, wherein the out-of-band network management system client, the in-band network management system client, and the management control terminal are configured to receive data from the out-of-band network management system server.
Optionally, the management control end includes: a web server and a remote out-of-band network management system client, the web server connected to the remote out-of-band network management system client via the Internet, the web server configured to receive signals from the out-of-band network management system server and the in-band network management system server and obtain a topology of each device in the system based on the received signals, the remote out-of-band network management system client configured to operate the network devices based on the topology.
Through the technical scheme, the operation port of the out-of-band network management system and the network equipment connected with the operation port can be utilized through the information independent channel, so that the operation of the network equipment is realized under the condition of not occupying in-band network resources.
Additional features and advantages of the invention will be set forth in the detailed description which follows.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic system architecture diagram; and
fig. 2 is a system hardware composition diagram.
Description of the reference numerals
11. An in-band network switch, 12, a network router, 13, a workstation, 14, a server, 15, a firewall, 21EMS network management machines, 22 out-of-band network switches, 31, an out-of-band network management system server, 32, an out-of-band network management system client, 33, a webpage server, 34, a remote out-of-band network client, 35 and an in-band network management system client.
Detailed Description
The following detailed description of embodiments of the invention refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration and explanation only, not limitation.
To achieve the above object, FIG. 1 is a schematic system architecture diagram; and FIG. 2 is a diagram of the system hardware components. As shown in the drawings, the present invention provides a network centralized management system to provide a hardware component solution for a radio and television integrated network management system, for example. The network management system includes: the system comprises an in-band network management system, an out-of-band network management system and an application management system, wherein the in-band network management system comprises the following network equipment: the system comprises an in-band network switch 11, a network router 12, a workstation 13 and a server 14, wherein the in-band network comprises a recorded broadcast network, a live broadcast network and a backup broadcast network. The recording and broadcasting network covers all core basic technical links such as a core switch, a domain management server, a database and application management server, a 1-broadcasting 8-recording and broadcasting station, a broadcasting program storage device and the like. The in-band network management system is configured to monitor an operational status of its network devices and has a control port. The monitoring of the running state of the network equipment can include monitoring whether various network equipment normally works, such as transmission management data, statistical data, charging information and the like, namely whether a transmission service data line is smooth, whether each control equipment normally works, and whether the situation that the data transmission of the equipment is not smooth occurs. The out-of-band network management system may be connected to the following ports to establish information independent channels: the in-band network switch 11, the network router 12, the workstation 13, and the server 14, the out-of-band network management system being configured to operate a network device to which the port is connected. The independent channel is different from the in-band network transmission data channel and is specially used for receiving data of the working state of the network equipment, namely receiving signals of whether the temperature of each connecting equipment is abnormal or not, the rotating speed of a fan is abnormal, the process of the system is abnormal, the load condition of the CPU is abnormal and the use condition of the memory is abnormal, so that whether the out-band network management system is used for managing the network equipment or not can be determined. The operation of the operation port comprises the management of a network equipment control port, the workstation and the server, and all ports are isolated through the connection of the ports, so that network channels are independent. The application management system is configured to receive signals from the in-band network management system and to receive signals from the out-of-band management system to monitor network device status based on the received signals. The in-band network management system comprises signals of all in-band network equipment, and the application management system acquires and integrates the signals and obtains a topological graph of each equipment and a working state of each equipment through the action of an internal web server.
Through the information independent channel, the operation port of the out-of-band network management system can be utilized to be connected with the network equipment, so that the operation of the network equipment is realized under the condition of not occupying in-band network resources.
The technical scheme is applied to the radio and television integrated network management system, wherein a live broadcast network is safely connected with the application management system through an independent network gate, the application management system is independent in structure, Xstudio is uniformly used on the application management system to carry out audition operation of program sending to live broadcast and live broadcast program lists, and the independent operation and management of the live broadcast network and the recorded broadcast network are realized while the program production link is integrated. The backup broadcasting network is used as a second backup means of the daily program broadcasting system, is safely connected with the existing broadcasting network (not directly connected with external service networks such as a production network and the like) through an NetGap200, and an independent backup broadcasting synchronous server synchronizes program lists and program files (56 recorded broadcasting channels) on the existing 1-broadcast 8-standby broadcasting station to the corresponding 1-broadcast 4-broadcast station which is used in the past according to a synchronous strategy in real time, thereby providing another independent emergency backup measure for the whole recorded broadcasting system.
Preferably, the out-of-band network management system is configured to collect parameter values of the network device, where the parameter values include a CPU temperature parameter, a fan speed parameter, a system process parameter, a CPU load condition parameter, a memory usage condition parameter, and the like, and by setting an alarm condition of the monitoring software system, when the parameter value exceeds a set range, the system alarms in time, and stores an alarm log, and transmits the collected signals to the application management system for processing, so that a maintainer can process the signals in time before the server goes down due to CPU abnormality, thereby preventing occurrence of a broadcast interruption accident.
In one embodiment, the out-of-band network management system may include: a Network Management System (NMS) network manager 21 and an out-of-band network management switch 22 connected, wherein the out-of-band network management system is connected with each device of the in-band network management system through the NMS network manager 21.
Preferably, the NMS network management machine 21 is configured to transmit network management information to the application management system through a Simple Network Management Protocol (SNMP).
Preferably, the NMS network management machine 21 is connected to the control port, and for the configuration of the out-of-band network management switch 22, the configuration may be performed remotely through a management address of the out-of-band network management switch 22, or the configuration may be performed through the control port of the out-of-band network management switch 22 by using the NMS network management machine 21.
In one embodiment, the network management system may further include a firewall 15, where the firewall 15 is disposed between the in-band network management system and the out-of-band network management system, and between each intranet, and is used for separating each network to improve network security. The recording and broadcasting network is in safe connection with the application management system through a gatekeeper according to the safety management requirements of a central office network, and can be provided with and deployed with Kabaski network version antivirus software, so as to ensure that relevant role servers in the network are prevented from being attacked by viruses.
In one embodiment, the application management system may include: the system comprises a production workstation and a production network, wherein the production network can comprise user equipment such as an FTP server, a webpage server 33, a storage management server, a pre-listening server, a short message information machine and the like. The pre-listening server can pre-listen the program through the web server 33 or the FTP server, so as to pre-know the condition of the program, and the short message information machine can send the generated problems or security problems to the operator in a short message mode, so as to process the generated problems. These devices are connected to a fabrication network core switch (out-of-band network switch 22) through one or more in-band switches, and are connected to an NMS network pipe machine 21. The recorded broadcast broadcasting network realizes the order and audition of the broadcast program through the webpage server 33 interface and the FTP file access mode, and deploys a broadcast alarm service system to monitor the service flow in the broadcasting network and the running state of the recorded broadcast broadcasting station in real time, thereby providing basic technical guarantee for safe broadcasting.
Preferably, the production workstation may comprise: a remote out-of-band network management system client 34, the web page server is connected with the remote out-of-band network management system client through the internet, the web page server 34 is configured to receive signals from the out-of-band network management system server 32 and the in-band network management system server 35, and obtain the topological structure of each device in the system based on the received signals, the remote out-of-band network management system client is configured to operate the network devices based on the topological structure, the remote out-of-band network management system can perform troubleshooting on the fault nodes in the topological structure, locate the fault nodes, perform debugging work on the software system or solve the fault through personnel polling, so that maintenance personnel can timely handle the fault before the network or the network device is abnormal, prevent the occurrence of communication interruption accidents, and after the fault is eliminated, the topology then deletes the failed node. Thereby improving the uninterrupted working time of the IT system; the network transmission equipment switching system is convenient for maintenance personnel to patrol, so that the switching condition of the master equipment and the slave equipment of the network transmission equipment can be found in time, and whether the health condition of the master equipment and the slave equipment and a master line are kept smooth all the time is judged. And an unmanned machine room is created, so that the physical safety is improved, the man-machine separation is realized, and the network interruption possibly caused by field maintenance misoperation is avoided. The labor efficiency is improved, and the personnel establishment and the cost are reduced; the working strength of the staff is reduced. The machine room is comprehensively controlled on the unified platform, and the running condition of key equipment is mastered. The device management and software debugging can be carried out in a special control center, and man-machine separation is achieved.
The operation process is that a manufacturing workstation acquires service from an independent server, real-time update of a virus library is realized, an editing login can enter an operation system only by swiping fingerprints, safety authentication of a system level is realized, after the editing login enters the system, an audio program management software (for example, Xstudio) is opened to obtain a software list, after account and password authentication, a program is manufactured according to an account authority, the program is uploaded, and the program is sent to a recording and broadcasting system, so that authority management of a business level is realized. The comprehensive management mode of all in-band network switches 11 and servers 14 of the production and broadcasting system is to remotely enter equipment to check relevant parameters such as CPU utilization rate, memory utilization rate and the like through whether the running states of the servers 14, the network routers 12, the in-band network switches 11, the workstations 13 and the like in the network are normal or not through an internal data communication network. Originally, independent recorded broadcast net, live broadcast net, workstation 13 now give the system of establishing an integration through the outband network, and server 14 supervises network equipment through NMS net pipe machine 21 with the serial ports mode, not only does not influence the security of original network, is simultaneously that the staff can monitor whole network, has eliminated the shortcoming that is brought by in-band, outband single mode.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the specific details of the above embodiments, and various simple modifications can be made to the technical solution of the present invention within the technical idea of the present invention, and these simple modifications are within the protective scope of the present invention.
It should be noted that the technical features described in the above embodiments can be combined in any suitable manner, and the invention is not further described in various possible combinations.
In addition, any combination of the various embodiments of the present invention is also possible, and the same should be considered as the disclosure of the present invention as long as it does not depart from the spirit of the present invention.
Claims (8)
1. A network centralized management system, the network management system comprising: an in-band network management system, an out-of-band network management system, and an application management system, wherein the in-band network management system includes at least one of the following network devices: at least one in-band network switch, at least one network router, at least one workstation and at least one server, the in-band network management system being configured to monitor the operational status of its network devices and having control ports;
the out-of-band network management system is connected with a port of at least one of the following ports to establish an information independent channel: the at least one in-band network switch, the at least one network router, the at least one workstation, and the at least one server, the out-of-band network management system configured to operate a network device to which a port is connected; and
the application management system is configured to receive signals from the in-band network management system and to receive signals from the out-of-band management system to monitor network device status based on the received signals.
2. The network management system of claim 1, wherein the out-of-band network management system is configured to collect parameter values for the network devices and to maintain an alarm log.
3. The network management system of claim 1, wherein the out-of-band network management system comprises: at least one Network Management System (NMS) network manager and at least one out-of-band network management switch connected, wherein the out-of-band network management system is connected with the in-band network management system through the at least one NMS network manager.
4. The network management system of claim 3, wherein the at least one NMS network manager is configured to communicate network management information to the application management system over Simple Network Management Protocol (SNMP).
5. The network management system of claim 4, wherein the at least one NMS network manager is connected to the control port.
6. The network management system of claim 1, further comprising: at least one firewall disposed between the in-band network management system and the out-of-band network management system.
7. The network management system of claim 1, wherein the application management system comprises: an out-of-band network management system server, an out-of-band network management system client, an in-band network management system client, and a management control terminal, wherein the out-of-band network management system client, the in-band network management system client, and the management control terminal are configured to receive data from the out-of-band network management system server.
8. The network management system according to claim 7, wherein the management control terminal comprises: a web server and a remote out-of-band network management system client, the web server connected to the remote out-of-band network management system client via the Internet, the web server configured to receive signals from the out-of-band network management system server and the in-band network management system server and obtain a topology of each device in the system based on the received signals, the remote out-of-band network management system client configured to operate the network devices based on the topology.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911298776.5A CN110971467A (en) | 2019-12-17 | 2019-12-17 | Network centralized management system |
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| CN201911298776.5A CN110971467A (en) | 2019-12-17 | 2019-12-17 | Network centralized management system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113518003A (en) * | 2021-05-31 | 2021-10-19 | 广州市侏罗纪科技有限公司 | Computer network operation management system |
| CN117221133A (en) * | 2023-08-02 | 2023-12-12 | 重庆亿启诚科技有限公司 | Data center machine room running state monitoring and analyzing system based on out-of-band technology |
-
2019
- 2019-12-17 CN CN201911298776.5A patent/CN110971467A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113518003A (en) * | 2021-05-31 | 2021-10-19 | 广州市侏罗纪科技有限公司 | Computer network operation management system |
| CN117221133A (en) * | 2023-08-02 | 2023-12-12 | 重庆亿启诚科技有限公司 | Data center machine room running state monitoring and analyzing system based on out-of-band technology |
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Application publication date: 20200407 |