CN104901938B - A kind of network physical link switching control method - Google Patents
A kind of network physical link switching control method Download PDFInfo
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- CN104901938B CN104901938B CN201410720150.XA CN201410720150A CN104901938B CN 104901938 B CN104901938 B CN 104901938B CN 201410720150 A CN201410720150 A CN 201410720150A CN 104901938 B CN104901938 B CN 104901938B
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Abstract
The invention discloses a kind of network physical link switching control method, sets hand-operated forced switch control parameter, built-in storage configuration control parameter first；Then judge that entering active-standby mode by force still enters normal bypass pattern progress network physical link switching；Network physical link provided by the invention is met an urgent need intelligent switch method, and available for protection equipment when breaking down, the bypass of protected equipment being ensured, network is unaffected around this node.There is power down bypass, may be alternatively provided as Lungs from Non-Heart-Beating signal bypass etc..It is mainly used in fluidic device protection, firewall box protection etc..Main-apparatus protection can be provided to the routing device of different manufacturers, different model.Flexible network equipment emergency protection scheme is provided for client, helps the network platform to realize massive dataflow smoothness, real-time Transmission, improves availability of data, security, stability and reliability.
Description
Technical field
The present invention relates to network security and switching field, more particularly to a kind of network physical link switching control method.
Background technology
With increase of all trades and professions to network broadband demand, 1000M networks and 1000M communications are gradually expanded in the network market
, fire wall, router, the server product of each major company's offer are also progressively changed to 1000M links.Therefore, with network
The extension of bandwidth and the increase of user volume, network security and network stabilization are increasingly valued by people.
Network Security Device is typically all to apply between two or more networks, such as between Intranet and outer net, net
Application program in network safety means can analyze the network package by him, exist to determine whether to threaten, place
Package is forwarded according still further to certain routing rule after having managed, and if failure occurs in this Network Security Device, than
After power-off or crash, it is also just out of touch each other that connects all network segments in this equipment, if required this when each
A network also needs to be in connected state each other, uses active-standby switch function using alternate device, network switching is set to backup
It is standby upper, maintain the active and standby normal work of network；Replacement use is carried out using alternate device, is enabled the network within a short period of time
Recover normal.This generally require webmaster personnel be on the scene immediately carry out manual operation, delay failure recovery time, Er Qiexu
Possesses the execute-in-place that the personnel of professional skill could complete, if using the equipment with active and standby function, only high-end production
Product just possess, and the equipment price with this function is high, for some medium and small clients, be expected it is untouchable, and
And the product of different manufacturers can not be compatible, traditional routing device must use the equipment of same producer, it is necessary to disposably throw
Money purchase main equipment and alternate device, initial investment are very big；Existing Bypass can only provide two-layer network device emergent protect
Shield, to three-layer network appliance with regard to helpless, only high-end product just possesses active and standby function.
Therefore a kind of network that can protect the safety of whole network and be greatly enhanced network stabilization and reliability is needed
Physical link is met an urgent need intelligent switch method.
The content of the invention
In view of this, the technical problems to be solved by the invention are to provide a kind of network physical link switching control method.
A kind of network physical link switching control method provided by the invention, comprises the following steps：
S1：Manually control/procedure auto-control on off state, built-in storage configuration control parameter are set；
S2：Judge manually control/procedure auto-control on off state, if manually control mode, then into
Enter step S3 progress；If procedure auto-control mode, then S4 progress is entered step；
S3：Operating mode is judged according to operating mode switch, if active/standby pattern, then judges that working status switchs shape
State, if holotype, is then arranged to the first link state；If standby pattern, then be arranged to the second link state；
If normal/bypass mode, then judge working status on off state, if normal mode, then the is arranged to
Three link states；If bypass mode, then the 4th link state is arranged to；
S4：Storage configuration information built in reading and heartbeat signal port information；Operating mode is judged, if active/standby mould
Formula, then judge heartbeat signal state, if holotype, is then arranged to the first link state；If standby pattern, then be arranged to
Second link state；
If normal/bypass mode, then judge heartbeat signal state, if normal mode, be then arranged to the 3rd chain
Line state；If bypass mode, then the 4th link state is arranged to；
First link state：State of a control is connected for holotype；
Second link state：State of a control is connected for standby pattern；
3rd link state：State of a control is connected for normal mode；
4th link state：State of a control is connected for bypass mode；
The network physical link is according to active/standby mould by first port, second port, the 3rd port and the 4th port
Formula connects what is formed with normal/bypass mode；
First port, second port and the 3rd port are connected during active/standby pattern connection；
Using first port as input terminal；
Using second port as main output terminal；
Using the 3rd port as standby output terminal；
First port, second port, the 3rd port and the 4th port are connected when normally/bypass mode connects；
Using first port as first input end；For connecting external input link；
Using second port as the first output terminal；For connecting the input terminal of external equipment；
Using the 3rd port as the second input terminal；For connecting the output terminal of external equipment；
Using the 4th port as the second output terminal；For connecting exterior output link；
First port is connected with second port；3rd port is connected with the 4th port.
Further, it is further comprising the steps of：
S5：The working status of monitored equipment is inquired about by way of serial communication；And monitored equipment is set
Running parameter and control command；
S5：The working status of monitored equipment is inquired about by way of SMS；And monitored equipment is set
Running parameter and control command；
S5：The working status of monitored equipment is inquired about by way of LCD screen and button are combined；And set
The running parameter and control command of monitored equipment.
Further, the manually control/procedure auto-control on off state be by manually switching switch come
Realize.
Further, monitored equipment is the network equipment for needing to carry out network physical link switching.
The beneficial effects of the present invention are：Network physical link provided by the invention is met an urgent need intelligent switch method, can be used for
Protect equipment break down (power interruptions, hardware fault, software crash, disconnecting when) when, by protected equipment
Road ensures that network is unaffected around this node.There is power down bypass, may be alternatively provided as Lungs from Non-Heart-Beating signal bypass etc..It is main
To be applied to fluidic device protection, firewall box protection etc..The routing device of different manufacturers, different model can be provided active and standby
Protection.Flexible network equipment emergency protection scheme is provided for client, helps the network platform to realize that massive dataflow is smooth, real-time
Transmission, improves availability of data, security, stability and reliability.
Various configurations way to manage is realized, can quickly be cut by order line, supporting management software, button setting, switch
Change, remote short messages, remote phone set-up mode are configured and manage to various working statuses；When separate unit network physical link should
When the port number of anxious intelligent switching system cannot meet field demand, more switching systems can be cascaded, receive to be protected
Equipment is uniformly controlled, and makes port number no longer limited；Equipment does not need to customize, plug and play, using standard SFP interfaces with being protected
Equipment connection, single mode, multimode, long range, short distance are protected, optical port, power port are selected by user oneself scene, install Universal Die
Block, and single mode, multimode or be that power port can be used in mixed way on each group；Network physical link meets an urgent need intelligent switching system can
Controlled by the signal of multiple devices, make each group interfaces in different patterns；SMS module can be installed additional, when triggering switching action
When, can short message inform webmaster personnel, fix a breakdown immediately；Active-standby mode can provide the equipment of different manufacturers, different model same
The protection of sample.
Brief description of the drawings
In order to make the object, technical solutions and advantages of the present invention clearer, the present invention is made below in conjunction with attached drawing into
The detailed description of one step, wherein：
Fig. 1 meets an urgent need intelligent switch method flow chart for network physical link provided in an embodiment of the present invention；
Fig. 2 is single channel active-standby mode switching control pattern diagram provided in an embodiment of the present invention；
Fig. 3 is normal bypass pattern switching control model schematic diagram provided in an embodiment of the present invention.
Embodiment
Hereinafter reference will be made to the drawings, and the preferred embodiment of the present invention is described in detail.It should be appreciated that preferred embodiment
Only for the explanation present invention, the protection domain being not intended to be limiting of the invention.
The intelligent switch method as shown in Figure 1, a kind of network physical link provided by the invention is met an urgent need, comprises the following steps：
S1：Manually control/procedure auto-control on off state, built-in storage configuration control parameter are set；
S2：Judge manually control/procedure auto-control on off state, if manually control mode, then into
Enter step S3 progress；If procedure auto-control mode, then S4 progress is entered step；
S3：Operating mode is judged according to operating mode switch, if active/standby pattern, then judges that working status switchs shape
State, if holotype, is then arranged to the first link state；If standby pattern, then be arranged to the second link state；
If normal/bypass mode, then judge working status on off state, if normal mode, then the is arranged to
Three link states；If bypass mode, then the 4th link state is arranged to；
S4：Storage configuration information built in reading and heartbeat signal port information；Operating mode is judged, if active/standby mould
Formula, then judge heartbeat signal state, if holotype, is then arranged to the first link state；If standby pattern, then be arranged to
Second link state；
If normal/bypass mode, then judge heartbeat signal state, if normal mode, be then arranged to the 3rd chain
Line state；If bypass mode, then the 4th link state is arranged to；
First link state：State of a control is connected for holotype；Link inputs (port 1) and main output (port 2)
Connection；
Second link state：State of a control is connected for standby pattern；Link inputs (port 1) and backup output (port
3) connect；
3rd link state：State of a control is connected for normal mode；Link inputs 1 (port 1) and 1 (port of output
2) connect, 2 (ports 3) of input are connected with 2 (ports 4) of output；
4th link state：State of a control is connected for bypass mode.1 (port 1) is inputted with 2 (ports 4) of output to connect
Logical, vacantly, 2 (ports 3) of input are hanging for 1 (port 2) of output.
It is further comprising the steps of：
S51：The working status of monitored equipment is inquired about by way of serial communication；And monitored equipment is set
Running parameter and control command；
S52：The working status of monitored equipment is inquired about by way of SMS；And monitored equipment is set
Running parameter and control command；
S53：The working status of monitored equipment is inquired about by way of LCD screen and button are combined；And set
The running parameter and control command of monitored equipment；
Manually control/procedure auto-control the on off state is realized by manually switching switch.
The monitored equipment is the network equipment for needing to carry out network physical link switching.
As shown in Fig. 2, Fig. 2 is single channel active-standby mode switching control pattern, port 1-4 corresponds respectively to SFP modules, main
Standby/pattern normal condition connects for port 1-2；Active and standby/pattern abnormality turns on for port 1-3.
As shown in figure 3, Fig. 3 is normal/bypass mode switching control pattern, port 1-4 corresponds respectively to SFP modules, just
The normal condition of often/bypass mode connects for port 1-2 with port 3-4；The abnormality of normally/bypass mode is port 1-4
Conducting.
The network physical link is according to active/standby mould by first port, second port, the 3rd port and the 4th port
Formula connects what is formed with normal/bypass mode；
First port, second port and the 3rd port are connected during active/standby pattern connection；
Using first port as input terminal；
Using second port as main output terminal；
Using the 3rd port as standby output terminal；
First port, second port, the 3rd port and the 4th port are connected when normally/bypass mode connects；
Using first port as first input end；For connecting external input link；
Using second port as the first output terminal；For connecting the input terminal of external equipment；
Using the 3rd port as the second input terminal；For connecting the output terminal of external equipment；
Using the 4th port as the second output terminal；For connecting exterior output link；
First port is connected with second port；3rd port is connected with the 4th port.
The memory of the present embodiment does not lose the memory of data for power down.Described in the present embodiment according to control signaling come
Realize the break-make of each port, refer to the break-make between two ports on same submodule.
Finally illustrate, the above embodiments are merely illustrative of the technical solutions of the present invention and it is unrestricted, although passing through ginseng
According to the preferred embodiment of the present invention, invention has been described, it should be appreciated by those of ordinary skill in the art that can
To make various changes to it in the form and details, without departing from the spirit and scope of the invention limited.
Claims (4)
- A kind of 1. network physical link switching control method, it is characterised in that：Comprise the following steps：S1：Manually control/procedure auto-control on off state, built-in storage configuration control parameter are set；S2：Judge manually control/procedure auto-control on off state, if manually control mode, then enter step Rapid S3 is carried out；If procedure auto-control mode, then S4 progress is entered step；S3：Operating mode is judged according to operating mode switch, if active/standby pattern, then judges working status on off state, such as Fruit is holotype, then is arranged to the first link state；If standby pattern, then be arranged to the second link state；If normal/bypass mode, then judge working status on off state, if normal mode, be then arranged to the 3rd chain Line state；If bypass mode, then the 4th link state is arranged to；S4：Storage configuration information built in reading and heartbeat signal port information；Judge operating mode, if active/standby pattern, then Judge heartbeat signal state, if holotype, be then arranged to the first link state；If standby pattern, then be arranged to second Link state；If normal/bypass mode, then judge heartbeat signal state, if normal mode, be then arranged to the 3rd link shape State；If bypass mode, then the 4th link state is arranged to；First link state：State of a control is connected for holotype；Second link state：State of a control is connected for standby pattern；3rd link state：State of a control is connected for normal mode；4th link state：State of a control is connected for bypass mode；The network physical link be by first port, second port, the 3rd port and the 4th port according to active/standby pattern and Normally/bypass mode connects what is formed；First port, second port and the 3rd port are connected during active/standby pattern connection；Using first port as input terminal；Using second port as main output terminal；Using the 3rd port as standby output terminal；First port, second port, the 3rd port and the 4th port are connected when normally/bypass mode connects；Using first port as first input end；For connecting external input link；Using second port as the first output terminal；For connecting the input terminal of external equipment；Using the 3rd port as the second input terminal；For connecting the output terminal of external equipment；Using the 4th port as the second output terminal；For connecting exterior output link；First port is connected with second port；3rd port is connected with the 4th port.
- 2. network physical link switching control method according to claim 1, it is characterised in that：It is further comprising the steps of：S51：The working status of monitored equipment is inquired about by way of serial communication；And the work of monitored equipment is set Parameter and control command；S52：The working status of monitored equipment is inquired about by way of SMS；And the work of monitored equipment is set Parameter and control command；S53：The working status of monitored equipment is inquired about by way of LCD screen and button are combined；And set and supervised The running parameter and control command of measurement equipment.
- 3. network physical link switching control method according to claim 1, it is characterised in that：It is described manually to control System/procedure auto-control on off state is realized by manually switching switch.
- 4. network physical link switching control method according to claim 2, it is characterised in that：Monitored equipment is needs Carry out the network equipment of network physical link switching.
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| CN201410720150.XA CN104901938B (en) | 2014-12-02 | 2014-12-02 | A kind of network physical link switching control method |
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| CN201410720150.XA CN104901938B (en) | 2014-12-02 | 2014-12-02 | A kind of network physical link switching control method |
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| CN104901938A CN104901938A (en) | 2015-09-09 |
| CN104901938B true CN104901938B (en) | 2018-04-27 |
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| CN109889378A (en) * | 2019-01-30 | 2019-06-14 | 郑州云海信息技术有限公司 | A kind of interface equipment and communication means promoting network communication reliability |
| CN113259183B (en) * | 2021-07-05 | 2021-09-21 | 北京简网科技有限公司 | Network relay control method and device, electronic equipment and storage medium |
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| CN103209099A (en) * | 2013-05-03 | 2013-07-17 | 广州市成格信息技术有限公司 | Automatic switching protection method for network communication circuit between nodes |
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| US7693046B2 (en) * | 2006-06-05 | 2010-04-06 | Tellabs San Jose, Inc. | Method and apparatus for maintaining network connectivity via label switched path(s) |
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Patent Citations (5)
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| CN101742095A (en) * | 2009-12-31 | 2010-06-16 | 北京中科大洋科技发展股份有限公司 | Automatic broadcast four-stage automatic switching device and method |
| CN102281178A (en) * | 2011-08-01 | 2011-12-14 | 上海海得控制系统股份有限公司 | Ring network link redundancy control system and control method thereof |
| CN102833468A (en) * | 2012-09-10 | 2012-12-19 | 中央电视台 | Broadcasting PGM (Probabilistic Graphical Model) master-slave output one-click emergency system and method |
| CN103209099A (en) * | 2013-05-03 | 2013-07-17 | 广州市成格信息技术有限公司 | Automatic switching protection method for network communication circuit between nodes |
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Effective date of registration: 20191119 Address after: No.158-2-3-1, Yucheng street, Jiulongpo District, Chongqing Patentee after: Chongqing Guangyong Telecommunication Technology Co., Ltd. Address before: 400039 Chongqing Jiulongpo Shiqiaopu South Street No. 66 of No. 33-2-2 Patentee before: CHONGQING QINGCAI TECHNOLOGY CO., LTD. |
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