CN107465536A - A kind of webmaster message automatic routing method and system based on multiplexing equipment - Google Patents
A kind of webmaster message automatic routing method and system based on multiplexing equipment Download PDFInfo
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- CN107465536A CN107465536A CN201710534267.2A CN201710534267A CN107465536A CN 107465536 A CN107465536 A CN 107465536A CN 201710534267 A CN201710534267 A CN 201710534267A CN 107465536 A CN107465536 A CN 107465536A
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- webmaster
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- multiplexing
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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
- H04L41/12—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
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/10—Active monitoring, e.g. heartbeat, ping or trace-route
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L45/00—Routing or path finding of packets in data switching networks
- H04L45/02—Topology update or discovery
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Health & Medical Sciences (AREA)
- Cardiology (AREA)
- General Health & Medical Sciences (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
The invention discloses a kind of webmaster message automatic routing method based on multiplexing equipment, comprise the following steps：Time slot division is carried out to E1 links, wherein a time slot is synchronization slot, a time slot is webmaster time slot；It is communicatively coupled between multiplexing equipment by above-mentioned E1 links；Device numbering is set for each multiplexing equipment, and makes to be communicatively coupled between webmaster and multiplexing equipment；Each multiplexing equipment sends heartbeat message to obtain the information of neighbouring device by the connected multiplexing equipment of E1 chain road directions, and then generates routing table；Purpose equipment numbering in webmaster message, multiplexing equipment are route automatically by scanning routing table with judging itself whether to meet route entry so as to establish webmaster message.The invention also discloses the system corresponding to the above method and its system configuration.The present invention can realize remote network management function and the automatic routing function of webmaster message.
Description
Technical field
The invention belongs to the communications field, more particularly to a kind of webmaster message automatic routing method based on multiplexing equipment and it is
System.
Background technology
Vehicle-mounted multiplexing equipment can provide the user comprehensive communication work(as a kind of multiple services multiplexing and transmission equipment
Energy.Generally, the occupation mode of multiple multiplexing equipments is the multiplexing equipment network interworking by 2 and the above, between multiplexing equipment with
E1 links are as communication link, as shown in Figure 1.The management control to multiplexing equipment is carried out by webmaster at present, net
It is communicatively coupled between pipe and multiplexing equipment.If webmaster is an independent PC, and webmastering software can be run on independent PC, then
It can be connected between multiplexing equipment and webmaster PC with netting twine, as shown in Figure 2.As vehicle-mounted multi-service integrated access and multiplexing device,
Connection between multiplexing equipment can be wireless E1 links, and its feature is that the position of multiplexing equipment can not be fixed, but this makes
A center webmaster can not possibly be provided and connect center webmaster and multiplexing equipment such as optical fiber or Ethernet in a manner of wired by obtaining.
This just brings following some shortcomings：(1) a PC additionally must be configured as webmaster machine for multiplexing equipment nearby；(2) must have
One personnel for being familiar with business is with regard near operation webmaster.
The content of the invention
In order to solve problem above, it is an object of the invention to provide a kind of achievable remote network management function, and can be right
Webmaster message establishes the method and system routeing automatically.
Technical scheme is used by the present invention solves its problem：
On the one hand, the invention discloses a kind of webmaster message automatic routing method based on multiplexing equipment, methods described bag
Include following steps：
Time slot division is carried out to E1 links, wherein a time slot is synchronization slot, a time slot is webmaster time slot；
It is communicatively coupled between multiplexing equipment by above-mentioned E1 links；
Device numbering is set for each multiplexing equipment, and makes to be communicatively coupled between webmaster and multiplexing equipment；
Each multiplexing equipment sends heartbeat message to obtain neighbouring device by the connected multiplexing equipment of E1 chain road directions
Information, and then generate routing table；
Purpose equipment numbering in webmaster message, multiplexing equipment is by scanning routing table to judge whether itself meets
Route entry is route automatically so as to establish webmaster message.
As the alternative of above-mentioned technical proposal of the present invention, the E1 links are divided into 32 time slots.
As the preferred scheme of above-mentioned technical proposal of the present invention, the routing table may include time slot, time slot state, corresponding
The life span of device numbering and equipment.
As the further improvement of above-mentioned technical proposal of the present invention, there is 1 standby E1 link between two multiplexing equipments, use
Automatically switch when failure.
As the alternative of above-mentioned technical proposal of the present invention, the mode being communicatively coupled between webmaster and multiplexing equipment
For：Webmaster is connected with multiplexing equipment by TCP modes.
As the alternative of above-mentioned technical proposal of the present invention, the step of generating routing table, can include：
When multiplexing equipment is run, by sending heartbeat message to all directions to obtain the information of neighbouring device and initialization
Life span, so as to generate initial route table；
Each second reduces by a life span automatically, multiple corresponding to explanation when the life span of some multiplexing equipment is 0
With unit exception, routing table corresponding states is now updated.
As the alternative of above-mentioned technical proposal of the present invention, multiplexing equipment sent heartbeat to all directions every 60 seconds and disappeared
Breath also updates life span to update the life span in routing table when receiving heartbeat message every time.
It is described to establish the step of webmaster message is route automatically and wrap as the alternative of above-mentioned technical proposal of the present invention
Include：
A) Communications Processor Module scanning routing table, and it is to open that the purpose equipment in webmaster message, which is numbered come the state of searching,
Device numbering corresponding to time slot；
If b) finding qualified route entry, webmaster message directly is sent to corresponding time slot, if can not find
Qualified route entry, then directly to stateful send webmaster message for the time slot that enables；
C) multiplexing equipment for receiving webmaster message checks whether purpose equipment numbering and equipment of itself numbering are consistent, if unanimously
Then perform webmaster message and reply implementing result, according to routing table to the institute beyond the time slot for receiving webmaster message if inconsistent
There is time slot radio network pipe message, webmaster message is abandoned if without effective sending time slots.
On the other hand, the invention discloses a kind of automatic route system of webmaster message based on multiplexing equipment, the system
Including：
At least two multiplexing equipments, communicated to connect in a manner of E1 links between the multiplexing equipment, and the multiplexing equipment
Each be provided with device numbering；With
Webmaster, communicated to connect between the webmaster and the multiplexing equipment, and the network management configuration is to be sent out to purpose equipment
Net carrying pipe message；
Wherein,
E1 links have carried out time slot division, wherein a time slot is synchronization slot, a time slot is webmaster time slot；
Each of the multiplexing equipment obtains neighbouring device by way of sending heartbeat message to all directions
Information simultaneously generates routing table；
Purpose equipment numbering in webmaster message, the multiplexing equipment each by scanning routing table to judge
Whether itself meets route entry route automatically so as to start webmaster message.
As the alternative of above-mentioned technical proposal of the present invention, the main control part of the multiplexing equipment may include：
Hardware layer, the hardware layer include network connecting module and communication module；
Software layer, the software layer include Communications Processor Module and webmaster message processing module；
Wherein, network connecting module is responsible for the network connection between multiplexing equipment and webmaster, and communication module is responsible for incorporating
All webmaster time slots of multiplexing equipment, Communications Processor Module are responsible for communication and the renewal of routing table, webmaster message processing module
It is responsible for processing webmaster message and returns to implementing result.
The present invention has beneficial technique effect compared with the prior art：
The present invention is by the use of a time slot of E1 links as webmaster message transmission channel, so as to realize remote network management work(
Can, i.e., long-range multiplexing equipment is controlled by local network management, this directly make use of existing physical connection (E1 links), without volume
Outer connection (netting twine, optical fiber etc.)；Non-stop layer webmaster of the present invention, any multiple connection device node can be used as network management control end；This
The multiplexing equipment of invention can send heartbeat message with this detection device connection by timing cycle to periphery multiplexing equipment, from
And generate a routing table, and then webmaster message need to remote equipment transmit when, multiplexing equipment can determine according to routing table
How to send, broadcast, abandoning webmaster message, so as to realize that webmaster message is route automatically；Any multiplexing equipment is extensive from failure
When arriving normal condition again, configured without modification, routing table can automatically update.
Brief description of the drawings
The schematic diagram that Fig. 1 is communicated to connect between multiple multiplexing equipments in the prior art；
Fig. 2 is the schematic diagram communicated to connect in the prior art between webmaster and multiplexing equipment；
Fig. 3 is a kind of step flow chart of the webmaster message automatic routing method based on multiplexing equipment of the present invention；
Fig. 4 is a kind of equipment connection diagram of the automatic route system of webmaster message based on multiplexing equipment of the present invention；With
And
Fig. 5 is multiplexing equipment main control part in a kind of automatic route system of webmaster message based on multiplexing equipment of the present invention
Structural representation.
Embodiment
Below in conjunction with accompanying drawing, further detailed description is done to technical scheme.
In view of can be attached between multiplexing equipment by E1 links, therefore the present invention can directly utilize E1 links
One time slot is as webmaster message transmission channel, so as to realize remote network management function.The E1 links can wired also may be used
Be it is wireless, such as wireless E1, SDH optical transport, RS530 transmission means, as long as its concept based on E1.The webmaster disappears
Breath can be pending order or other message.
Therefore, according to an aspect of the present invention, a kind of webmaster message automatic routing method based on multiplexing equipment, such as Fig. 3
It is shown, it may include steps of：
Time slot division is carried out to E1 links, it is preferable that the E1 links are divided into 32 time slots, wherein a time slot is
Synchronization slot, a time slot is webmaster time slot, and the webmaster time slot carrys out transmission network management message as webmaster message transmission channel,
In the present embodiment, each time slot is named in order, such as 0~31 time slot, and 0 time slot may be selected and provided as synchronization slot, 1~30 time slot
It is used to transmit miscellaneous service data to user configuration, 31 time slots are as webmaster time slot, it is notable that according to business datum
Data volume size needs, and can also divide the time slot of other quantity, the name of each time slot can also arbitrarily be set, as long as not weighing
It is multiple；
It is communicatively coupled between multiplexing equipment by above-mentioned E1 links, the connection can be the company between neighbouring device
Connecing can also be indirectly connected with by other multiplexing equipments；
For each multiplexing equipment, device numbering is set, and the device numbering of each equipment is not reproducible, and make webmaster with answering
It is communicatively coupled between equipment；
Each multiplexing equipment sends heartbeat message to obtain neighbouring device by the connected multiplexing equipment of E1 chain road directions
Information, and then generate routing table, the heartbeat message can be as shown in following table table 1, it is preferable that when the routing table may include
Gap, time slot state, the life span of corresponding device numbering and equipment, as shown in following table table 2, the time slot state can be out
Open or close, the unit of the life span is preferably the second；
Purpose equipment numbering in webmaster message, multiplexing equipment is by scanning routing table to judge whether itself meets
Route entry is route automatically so as to establish webmaster message.
Table 1
| Title | Length | Content |
| Heartbeat message encodes | 1 | 0x70 |
| Module is numbered | 2 | Module is numbered |
Table 2
| Time slot | Time slot state | Corresponding device numbering | Equipment life span |
| 0 | Enable | 0201 | 65 |
| 1 | Enable | 0202 | 65 |
| 2 | Enable | 0002 | 65 |
As the further improvement of the above embodiment of the present invention, there can be 1 standby E1 link between two multiplexing equipments,
For automatically switching during failure, but main E1 links can only have one.
As the alternative of the above embodiment of the present invention, communicated between webmaster and multiplexing equipment by TCP modes
Connection, the general structure of the communication protocol is as shown in following table table 3.
Table 3
Another embodiment is obtained as a kind of webmaster message automatic routing method based on multiplexing equipment of the present invention, it includes
The basic step of above-described embodiment, and on the basis of above-described embodiment, it can wrap the step of methods described generation routing table
Include：
When multiplexing equipment is run, by sending heartbeat message to all directions to obtain the information of neighbouring device and initialization
Life span, so as to generate initial route table, the information of the neighbouring device of acquisition can include sequence of time slots, time slot state, right
The device numbering and the life span of equipment answered, the life span of initialization can be 60 seconds；
Each second reduces by a life span automatically, multiple corresponding to explanation when the life span of some multiplexing equipment is 0
With unit exception, routing table corresponding states is now updated.
As the alternative of the above embodiment of the present invention, multiplexing equipment can send heartbeat every 60 seconds to all directions
Message is increased by update the life span in routing table, such as once sending heartbeat message life span, during increased existence
Between can freely set, life span is also updated when receiving heartbeat message every time, it is of course also possible to reduce life span.
Another embodiment is obtained as a kind of webmaster message automatic routing method based on multiplexing equipment of the present invention, it includes
The basic step of above-described embodiment, and on the basis of above-described embodiment, the step of webmaster message is route automatically, can be with
Including：
A) before webmaster message is sent, Communications Processor Module scans routing table, and the purpose in webmaster message first
Device numbering is come device numbering that the state of searching is corresponding to the time slot that enables；
If b) finding qualified route entry, webmaster message directly is sent to corresponding time slot, if can not find
Qualified route entry, then directly to stateful send webmaster message for the time slot that enables；And
C) multiplexing equipment for receiving webmaster message checks whether purpose equipment numbering and equipment of itself numbering are consistent, if unanimously
Then perform webmaster message and reply implementing result, according to routing table to the institute beyond the time slot for receiving webmaster message if inconsistent
There is time slot radio network pipe message, webmaster message is abandoned if without effective sending time slots.
In order to be described more fully the step of webmaster message is route automatically in above-described embodiment, there are 7 with multiplexing equipment
Exemplified by, and each multiplexing equipment is numbered as 0001 respectively, 0002,0003 ..., 0007, its connected mode as shown in figure 4,
If webmaster issues webmaster message and can be presented as follows to 0007 equipment, the automatic route of webmaster message：
First, webmastering software issues webmaster message by TCP, and purpose equipment address is 0007；
0001 equipment receives webmaster message by TCP connections, and judges that non-of this message is set according to Protocol Analysis
Then 0001 equipment is scanned standby message to local routing table, finds that 0007 equipment is closed with the equipment of the machine 0001 without direct after scanning
System then the webmaster message is broadcasted, will the webmaster message forwarded；
Webmaster message by E1 links reach 0002 equipment, 0002 equipment according to Protocol Analysis judge this message nor
This equipment message continues to be broadcasted；
Webmaster message reaches 0006 equipment by E1 links, but the webmaster message be not belonging to itself and 0006 equipment only with
0002 equipment is connected, because 0002 equipment is not purpose equipment therefore directly abandons the webmaster message；
Webmaster message by E1 links reach 0003 equipment, 0003 equipment according to Protocol Analysis judge this message nor
This equipment message continues to be broadcasted；
Webmaster message by E1 links reach 0004 equipment, 0004 equipment according to Protocol Analysis judge this message nor
This equipment, but scan local routing table and find that 0007 equipment is joined directly together with this equipment, then sending the webmaster to 0007 equipment disappears
Breath；
Webmaster message reaches 0007 equipment by E1 links, judges to understand that this message is this equipment message, performs the webmaster
Order in message body；
After 0007 equipment has performed order, executing result message is sent back into 0001 equipment according to identical mode.
According to another aspect of the present invention, a kind of automatic route system of webmaster message based on multiplexing equipment, still such as Fig. 4
It is shown, it can include：
At least two multiplexing equipment, communicated to connect in a manner of E1 links between the multiplexing equipment, and the multiplexing equipment
Each it is provided with device numbering；With
Webmaster, communicated to connect between the webmaster and the multiplexing equipment, and the network management configuration is to be sent out to purpose equipment
Net carrying pipe message；
Wherein,
E1 links have carried out time slot division, wherein a time slot is synchronization slot, a time slot is webmaster time slot；
Each of the multiplexing equipment obtains neighbouring device by way of sending heartbeat message to all directions
Information simultaneously generates routing table；
Purpose equipment numbering in webmaster message, the multiplexing equipment each by scanning routing table to judge
Whether itself meets route entry route automatically so as to start webmaster message.
As the alternative of the above embodiment of the present invention, as shown in figure 5, the main control part of the multiplexing equipment can wrap
Include：
Hardware layer, the hardware layer include network connecting module and communication module；With
Software layer, the software layer include Communications Processor Module and webmaster message processing module；
Wherein, network connecting module is responsible for the network connection between multiplexing equipment and webmaster, and communication module is responsible for incorporating
All webmaster time slots of multiplexing equipment, Communications Processor Module are responsible for communication and the renewal of routing table, webmaster message processing module
It is responsible for processing webmaster message and returns to implementing result.
Configured based on said system, webmaster message can be divided into local network management message and remote network management message.It is used as this implementation
Example preferred embodiment, local network management message channel are：WebmasterNetwork connecting moduleCommunications Processor ModuleWebmaster is ordered
Processing module is made, remote network management message channel is：Communication moduleCommunications Processor ModuleWebmaster command processing module.It is described logical
Believe that module is preferably HDLC communication modules, available for 31 time slots for extracting each communication link.
Above is the preferable implementation to the present invention is illustrated, but the invention is not limited to the implementation
Example, those skilled in the art can also make a variety of equivalent variations on the premise of without prejudice to spirit of the invention or replace
Change, these equivalent deformations or replacement are all contained in the application claim limited range.
Claims (10)
1. a kind of webmaster message automatic routing method based on multiplexing equipment, it is characterised in that methods described comprises the following steps：
Time slot division is carried out to E1 links, wherein a time slot is synchronization slot, a time slot is webmaster time slot；
It is communicatively coupled between multiplexing equipment by above-mentioned E1 links；
Device numbering is set for each multiplexing equipment, and makes to be communicatively coupled between webmaster and multiplexing equipment；
Each multiplexing equipment sends heartbeat message to obtain the letter of neighbouring device by the connected multiplexing equipment of E1 chain road directions
Breath, and then generate routing table；
Purpose equipment numbering in webmaster message, multiplexing equipment is by scanning routing table to judge whether itself meets route
Item is route automatically so as to establish webmaster message.
A kind of 2. webmaster message automatic routing method based on multiplexing equipment according to claim 1, it is characterised in that institute
State E1 links and be divided into 32 time slots.
A kind of 3. webmaster message automatic routing method based on multiplexing equipment according to claim 2, it is characterised in that institute
Stating routing table includes the life span of time slot, time slot state, corresponding device numbering and equipment.
4. a kind of webmaster message automatic routing method based on multiplexing equipment according to claim 1, it is characterised in that two
There is 1 standby E1 link between individual multiplexing equipment, for automatically switching during failure.
A kind of 5. webmaster message automatic routing method based on multiplexing equipment according to claim 1, it is characterised in that net
Managing the mode being communicatively coupled between multiplexing equipment is：Webmaster is connected with multiplexing equipment by TCP modes.
6. a kind of webmaster message automatic routing method based on multiplexing equipment according to claim 1, it is characterised in that raw
It is into the step of routing table：
When multiplexing equipment is run, by sending heartbeat message to all directions to obtain the information of neighbouring device and initialize existence
Time, so as to generate initial route table；
Each second reduces by a life span automatically, when the life span of some multiplexing equipment is 0, illustrates that corresponding multiplexing is set
It is standby abnormal, now update routing table corresponding states.
7. a kind of webmaster message automatic routing method based on multiplexing equipment according to claim 6, it is characterised in that multiple
Heartbeat message was sent to update the life span in routing table to all directions every 60 seconds with equipment, is received heartbeat every time and is disappeared
Also life span is updated during breath.
8. a kind of webmaster message automatic routing method based on multiplexing equipment according to any of the above-described claim, it is special
Sign is, described to establish the step of webmaster message is route automatically and include：
A) Communications Processor Module scanning routing table, and the purpose equipment numbering in webmaster message enables come the state of searching
Device numbering corresponding to time slot；
If b) finding qualified route entry, webmaster message directly is sent to corresponding time slot, is met if can not find
The route entry of condition, then directly to stateful send webmaster message for the time slot that enables；
C) multiplexing equipment for receiving webmaster message checks whether purpose equipment numbering and equipment of itself numbering are consistent, are held if consistent
Row webmaster message simultaneously replys implementing result, if inconsistent according to routing table to the institute beyond the time slot for receiving webmaster message sometimes
Gap broadcasts webmaster message, and webmaster message is abandoned if without effective sending time slots.
9. a kind of automatic route system of webmaster message based on multiplexing equipment, it is characterised in that the system includes：
At least two multiplexing equipments, communicated to connect in a manner of E1 links between the multiplexing equipment, and the multiplexing equipment is every
One is all provided with device numbering；
Webmaster, communicated to connect between the webmaster and the multiplexing equipment, and the network management configuration is to send net to purpose equipment
Pipe message；
Wherein,
E1 links have carried out time slot division, wherein a time slot is synchronization slot, a time slot is webmaster time slot；
Each of the multiplexing equipment obtains the information of neighbouring device by way of sending heartbeat message to all directions
And generate routing table；
Purpose equipment numbering in webmaster message, the multiplexing equipment each by scanning routing table to judge itself
Whether meet route entry to route automatically so as to start webmaster message.
A kind of 10. automatic route system of webmaster message based on multiplexing equipment according to claim 9, it is characterised in that
The main control part of the multiplexing equipment includes：
Hardware layer, the hardware layer include network connecting module and communication module；With
Software layer, the software layer include Communications Processor Module and webmaster message processing module；
Wherein, network connecting module is responsible for the network connection between multiplexing equipment and webmaster, and communication module is responsible for incorporating multiplexing
All webmaster time slots of equipment, Communications Processor Module is responsible for communication and the renewal of routing table, webmaster message processing module are responsible for
Processing webmaster message simultaneously returns to implementing result.
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| CN108595670A (en) * | 2018-04-28 | 2018-09-28 | 金蝶蝶金云计算有限公司 | A kind of date storage method, device, computer installation and storage medium |
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| CN107465536B (en) | 2020-06-30 |
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