CN107018015B - A kind of router cluster network element management method and cluster routers - Google Patents
A kind of router cluster network element management method and cluster routers Download PDFInfo
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- CN107018015B CN107018015B CN201710154696.7A CN201710154696A CN107018015B CN 107018015 B CN107018015 B CN 107018015B CN 201710154696 A CN201710154696 A CN 201710154696A CN 107018015 B CN107018015 B CN 107018015B
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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
- H04L45/58—Association of routers
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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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Abstract
The invention discloses a kind of communication management method of cluster routers and cluster routers, the cluster routers include several network elements, each network element includes several business frames and an exchange frame, each business frame is equipped at least business frame management disk and several business frame service boards, exchange frame is equipped at least exchange frame management disk and several exchange frame service boards, step include: in business frame business frame management disk and business frame service board obtain business frame ID and business frame service board ID, the first IP address is generated according to business frame ID and business frame service board ID, business frame manages the business that disk passes through the first IP address management business frame service board；Exchange frame management disk and exchange frame service board obtain exchange frame ID and exchange frame service board ID, generate the second IP address according to exchange frame ID and exchange frame service board ID, exchange frame manages the business that disk passes through the second IP address management exchange frame service board；Exchange frame management disk manages disk with business frame by the first IP address and the second IP address and interacts.
Description
Technical field
The present invention relates to the collection in OTN (Optical Transport Network, optical transfer network) and the POTN communication technology
Flock-mate exchange device field, and in particular to a kind of router cluster network element management method and cluster routers.
Background technique
Router cluster is called routing matrix or the interconnection of multimachine frame, is exactly to interconnect more routers by certain design
Get up, forms the route system of a set of one in logic.Cluster device in the prior art includes several business frames and exchange
Frame, each business frame include several single-decks.Four business frames, an exchange frame and four industry are hung in cluster under each exchange frame
Business frame forms a sub- network element, and 2+8 cluster can be changed and be divided into two sub- network elements, 4+16 cluster, which can change, is divided into four subnets
Member.All service boards of each business frame in one sub- network element all send data to the port of exchange frame.Since exchange frame can
The port number of extension is limited, in this case exchange frame port receive data ability it is limited, when all service boards all
When sending data to the port of exchange frame, it is be easy to cause exchange chip channel congestion, restricted part service board is sent to exchange frame
Data cause the partial service disk of business frame black network management phenomenon occur.
Summary of the invention
In view of the deficiencies in the prior art, the purpose of the present invention is to provide a kind of router cluster NE management sides
Method and cluster routers can be improved the managerial ability and data transmission capabilities of exchange frame, and ensure that cluster routers can
By property.
To achieve the above objectives, the technical solution adopted by the present invention is that:
A kind of communication management method of cluster routers, the cluster routers include several network elements, if each network element includes
Dry business frame and an exchange frame, each business frame are equipped at least business frame management disk and several business frame service boards, exchange frame
Disk is managed equipped with an at least exchange frame and several exchange frame service boards, specific steps include:
Business frame management disk and business frame service board in same business frame obtain business frame ID and business frame service board
ID, business frame manage packing and generate the first IP address according to business frame ID and business frame service board ID, and business frame manages disk by the
The business of business frame service board in the same business frame of one IP address management；
Exchange frame management disk and exchange frame service board obtain exchange frame ID and exchange frame service board ID, and exchange frame manages disk
The second IP address is generated according to exchange frame ID and exchange frame service board ID, exchange frame manages disk and exchanges by the second IP address management
The business of exchange frame service board in frame；
And exchange frame management disk manages disk with business frame by the first IP address and the second IP address and interacts.
Based on the above technical solution, business frame management disk and business frame service board obtain the mode of business frame ID
Are as follows:
Toggle switch is set on the backboard of business frame, and business frame manages disk and business frame service board reads toggle switch
Value is business frame ID；
Or, toggle switch is arranged on business frame management disk and business frame is written in the memory of business frame management disk
Business frame ID is examined and seized to obtain in ID, the business frame service board requested service frame management.
Based on the above technical solution, exchange frame management disk and exchange frame service board obtain the mode of exchange frame ID
Are as follows:
Toggle switch is set on the backboard of exchange frame, and exchange frame manages disk and exchange frame service board reads toggle switch
Value is exchange frame ID；
Or, toggle switch is arranged on exchange frame management disk and exchange frame is written in the memory of exchange frame management disk
Exchange frame ID is examined and seized to obtain in ID, the exchange frame service board request exchange frame management.
Based on the above technical solution, the exchange frame management disk includes exchange frame main management disk and the standby pipe of exchange frame
Disk is managed, and the exchange frame main management disk is consistent with the standby management exchange frame ID of disk of exchange frame；
Business frame management disk includes business frame main management disk and the standby management disk of business frame, and the business frame main management
Disk is consistent with the standby management business frame ID of disk of business frame.
Based on the above technical solution, business frame ID is examined and seized to obtain in the business frame service board requested service frame management
Specific step is as follows:
Business frame service board certain interval of time sends the broadcasting packet of request acquisition business frame ID to business frame management disk,
Business frame management disk receives broadcasting packet, and the message for having business frame ID is sent to business frame service board.
Based on the above technical solution, the business frame ID mono- of the business frame main management disk and the standby management disk of business frame
Specific step is as follows for cause:
S1, the business frame main management disk reads the business frame ID being written in oneself memory, and judges in memory
Whether business frame ID is legal, is to be transferred to S2, no, is transferred to S4；
S2, the business frame main management packing generates first IP address according to business frame ID, and business frame ID is sent
Give business frame standby management disk；
S3, the standby management disk of the business frame read the value of the toggle switch of oneself as local service frame ID, if local industry
Business frame ID is consistent with business frame ID, then the standby management disk of the business frame is written in business frame ID, if local service frame ID and business
Frame ID is inconsistent, then reports the business frame main management disk；
S4, the business frame main management disk read the value of the toggle switch of oneself as business frame ID, judge the business frame
Whether ID is legal, is, is transferred to S2, no, prompt service frame warning message.
Based on the above technical solution, the S2 further include: the standby management disk of the business frame receives the business frame
After the business frame ID of main management disk, even-odd check is carried out.
Based on the above technical solution, a kind of cluster routers, including several network elements, each network element include several industry
Business frame and an exchange frame:
Each business frame is equipped at least business frame management disk, several business frame service boards and business frame ID setting unit,
Business frame ID setting unit is for being arranged business frame ID；
Wherein, business frame management disk is used to generate the first IP address according to business frame ID and business frame service board ID, and leads to
Cross the business of the business frame service board in the same business frame of the first IP address management；
Exchange frame is equipped at least exchange frame management disk, several exchange frame service boards and exchange frame ID setting unit, exchange
Frame ID setting unit is for being arranged business frame ID；
Wherein, exchange frame management disk is used to generate the second IP address according to exchange frame ID and exchange frame service board ID, and leads to
Cross the business for the exchange frame service board that the second IP address management is unified in exchange frame, exchange frame manage disk by the first IP address and
Second IP address is interacted with business frame management disk.
Based on the above technical solution, the business frame ID setting unit includes that the backboard of business frame and dial-up are opened
It closes, toggle switch is set on the backboard of the business frame；
The exchange frame ID setting unit includes the backboard and toggle switch of exchange frame, and toggle switch is set to the exchange frame
Backboard on.
Based on the above technical solution, the exchange frame management disk includes exchange frame main management disk and the standby pipe of exchange frame
Disk is managed, and the exchange frame main management disk is consistent with the standby management exchange frame ID of disk of exchange frame；
Business frame management disk includes business frame main management disk and the standby management disk of business frame, and the business frame main management
Disk is consistent with the standby management business frame ID of disk of business frame.
Compared with the prior art, the advantages of the present invention are as follows:
(1) a kind of each business frame of router cluster network element management method of the invention in same network element has corresponding
Business frame ID, business frame management disk and multiple business frame service boards business frame ID having the same in the same business frame, leads to
It crosses business frame ID and consistent, industry is arranged to the address mask of the IP address of business frame service board to the business frame management disk in this frame
It is engaged in business of the frame management packing according to business frame management disk in this frame of IP address management, each not phase of the IP address of a business frame management disk
Together, can prevent to carry out communication interaction between the business frame management disk in each business frame.Made in exchange frame by exchange frame ID
Exchange frame management this frame of disk management in exchange frame service board, while exchange frame management disk is also used to manage and hangs under this exchange frame
Business frame business frame manage disk.
(2) the first IP address in the present invention includes business frame ID and business frame service board ID, and the second IP address includes handing over
Change frame ID and exchange frame service board ID, compared to the prior art in only with service board ID IP address quantity for, this hair
The frame ID added in bright, increases the quantity of IP address, and the IP address of each service board is made all to be unique, exchange
Frame management disk can manage more service boards.
(3) the exchange frame management disk in the present invention includes exchange frame main management disk and the standby pipe of exchange frame, manages disk business frame pipe
Reason disk includes business frame main management disk and the standby management disk of business frame, guarantees the friendship of exchange frame main management disk and the standby management disk of exchange frame
Change that frame ID is consistent, business frame main management disk is consistent with the standby management business frame ID of disk of business frame, is occurring to prepare to switch or pull out
In the case where disk, it is also ensured that frame ID will not change, and also do not need to be once again set up frame ID, facilitate data interaction management,
The scope of application is wider.
(4) cluster routers of the invention include in business frame setting business frame management disk and exchange frame in setting business frame
Disk is managed, disk is managed by business frame and is interacted with exchange frame management disk, directly manages institute with traditional exchange frame management disk
Some service boards are compared, and the single-deck quantity that exchange frame manages disk management is few very much, limited in the handling capacity of exchange frame management disk
In the case where, the phenomenon that the pressure in exchange frame management disk management channel can be alleviated, reduce management passage congestion, avoid industry
The generation for disc black network management phenomenon of being engaged in.
Detailed description of the invention
Fig. 1 is the method flow diagram of the embodiment of the present invention；
Fig. 2 is the system block diagram of the embodiment of the present invention.
Specific embodiment
Invention is further described in detail with reference to the accompanying drawings and embodiments.
Shown in Figure 1, the embodiment of the present invention provides a kind of communication management method of cluster routers, the cluster routers
Including several network elements, each network element includes several business frames and an exchange frame, and each business frame is equipped with an at least business frame management
Disk and several business frame service boards, exchange frame are equipped at least exchange frame management disk and several exchange frame service boards, specific steps
Include:
Business frame management disk and business frame service board in same business frame obtain business frame ID and business frame service board
ID, business frame manage packing and generate the first IP address according to business frame ID and business frame service board ID, and business frame manages disk by the
The business of business frame service board in the same business frame of one IP address management.
It includes the following two kinds that business frame, which manages disk and the mode of business frame service board acquisition business frame ID:
1) toggle switch is set on the backboard of business frame, and business frame manages disk and business frame service board reads toggle switch
Value be business frame ID, toggle switch be 8 toggle switch；
2) toggle switch is set on business frame management disk and business frame ID is written in the memory of business frame management disk,
Business frame ID is examined and seized to obtain in the business frame service board requested service frame management, wherein business frame service board requested service frame management
Examine and seize business frame ID specific step is as follows:
Disk, which is managed, to business frame for 10S in business frame service board certain interval of time the present embodiment sends request acquisition business
The broadcasting packet of frame ID, business frame management disk receives broadcasting packet, and the report for having business frame ID is sent to business frame service board
Text.
The business frame management disk of the present embodiment includes business frame main management disk and the standby management disk of business frame, business frame main management
Disk is consistent with the standby management business frame ID of disk of business frame, if business frame ID is arranged in a manner of 1), business frame manages disk and business
Frame service board directly reads the value of toggle switch as business frame ID.It is the simplest by way of arranging toggle switch on backboard
It is single, it is intuitively, not easy to make mistakes.
If business frame ID is arranged in a manner of 2), does not need that existing business mount structure is transformed, reduce and device hardware is changed
Influence, the business frame ID of the standby management disk of business frame main management disk and business frame is consistent, and specific step is as follows:
S1, the business frame main management disk reads the business frame ID being written in oneself memory, and judges in memory
Whether business frame ID is legal, wherein and judge that the illegal condition of business frame ID be business frame ID is 0 or 0xFF, is to be transferred to S2,
It is no, it is transferred to S4；
S2, the business frame main management packing generates first IP address according to business frame ID, and business frame ID is sent
It gives business frame standby management disk, after the standby management disk of business frame receives the business frame ID of the business frame main management disk, carries out odd even school
It tests, even-odd check is correct, is transferred to S3, and even-odd check is incorrect, is transferred to S4；
S3, the standby management disk of the business frame read the value of the toggle switch of oneself as local service frame ID, by local industry
Business frame ID and business frame ID is compared, and judges whether it unanimously, is that the standby management disk of the business frame then is written in business frame ID, no,
Then report the business frame main management disk, and prompt alarm；
S4, the business frame main management disk read the value of the toggle switch of oneself as business frame ID, judge the business frame
Whether ID is legal, is, is transferred to S2, no, and business frame can not be interacted with network management, prompt service frame warning message.
Exchange frame management disk and exchange frame service board obtain exchange frame ID and exchange frame service board ID, and exchange frame manages disk
The second IP address is generated according to exchange frame ID and exchange frame service board ID, exchange frame manages disk and exchanges by the second IP address management
The business of exchange frame service board in frame.
It includes the following two kinds that exchange frame management disk and exchange frame service board, which obtain the mode of exchange frame ID:
1) toggle switch is set on the backboard of exchange frame, and exchange frame manages disk and exchange frame service board reads toggle switch
Value be exchange frame ID；
2) toggle switch is set on exchange frame management disk and exchange frame ID is written in the memory of exchange frame management disk,
Exchange frame ID is examined and seized to obtain in the exchange frame service board request exchange frame management.
Exchange frame management disk in the present embodiment includes the standby management disk of exchange frame main management disk and exchange frame, and the exchange
Frame main management disk is consistent with the standby management exchange frame ID of disk of exchange frame, if exchange frame ID is arranged in a manner of 1), exchange frame management
Disk and exchange frame service board directly read the value of toggle switch as exchange frame ID.If exchange frame ID is arranged in a manner of 2), obtain
The mode of exchange frame ID is similar with the method that business frame ID is arranged in a manner of 2) among the above.
It is consistent by the exchange frame ID that active and standby management disk is arranged, even if in the case where masterslave switchover or driver chuck occurs,
It not will lead to business frame ID change, facilitate data interaction management, the scope of application is wider.
Shown in Figure 2, the present embodiment provides a kind of cluster routers, including several network elements, each network element includes several
Business frame and an exchange frame, each business frame are equipped at least business frame management disk, several business frame service boards and business frame ID
Setting unit, business frame ID setting unit include the backboard and toggle switch of business frame, and toggle switch is set to the business frame
On backboard, business frame ID setting unit is for being arranged business frame ID；Wherein, business frame management disk is used for according to business frame ID and industry
Business frame service board ID generates the first IP address, and passes through the industry of the business frame service board in the same business frame of the first IP address management
Business.
Exchange frame is equipped at least exchange frame management disk, several exchange frame service boards and exchange frame ID setting unit, exchange
Frame ID setting unit includes the backboard and toggle switch of exchange frame, and toggle switch is set on the backboard of the exchange frame, exchange frame
ID setting unit is for being arranged business frame ID；Wherein, exchange frame management disk is used for according to exchange frame ID and exchange frame service board ID
The second IP address is generated, and unifies by the second IP address management the business of the exchange frame service board in exchange frame, exchange frame pipe
Reason disk manages disk with business frame by the first IP address and the second IP address and interacts.Pass through this setup, exchange frame management
Only with business frame management disk data exchange occurs for disk, effectively prevents part single-deck and the phenomenon that black network management occurs.
The present invention is not limited to the above-described embodiments, for those skilled in the art, is not departing from
Under the premise of the principle of the invention, several improvements and modifications can also be made, these improvements and modifications are also considered as protection of the invention
Within the scope of.The content being not described in detail in this specification belongs to the prior art well known to professional and technical personnel in the field.
Claims (10)
1. a kind of communication management method of cluster routers, which includes several network elements, and each network element includes several
Business frame and an exchange frame, each business frame is equipped at least business frame management disk and several business frame service boards, exchange frame are set
There is at least exchange frame management disk and several exchange frame service boards, which is characterized in that specific steps include:
Business frame management disk and business frame service board in same business frame obtain business frame ID and business frame service board ID, industry
Frame management packing be engaged according to business frame ID and business frame service board ID the first IP address of generation, business frame manages disk by the first IP
Location manages the business of the business frame service board in same business frame；
Exchange frame management disk and exchange frame service board obtain exchange frame ID and exchange frame service board ID, and exchange frame manages packing evidence
Exchange frame ID and exchange frame service board ID generates the second IP address, and exchange frame manages disk and passes through in the second IP address management exchange frame
Exchange frame service board business；
And exchange frame management disk manages disk with business frame by the first IP address and the second IP address and interacts.
2. a kind of communication management method of cluster routers as described in claim 1, which is characterized in that business frame manage disk and
The mode of business frame service board acquisition business frame ID are as follows:
Toggle switch is set on the backboard of business frame, and the value that business frame management disk and business frame service board read toggle switch is
Business frame ID；
Or, toggle switch is arranged on business frame management disk and business frame ID, institute is written in the memory of business frame management disk
It states business frame service board requested service frame management and examines and seizes to obtain business frame ID.
3. a kind of communication management method of cluster routers as described in claim 1, which is characterized in that exchange frame manage disk and
Exchange frame service board obtains the mode of exchange frame ID are as follows:
Toggle switch is set on the backboard of exchange frame, and the value that exchange frame management disk and exchange frame service board read toggle switch is
Exchange frame ID；
Or, toggle switch is arranged on exchange frame management disk and exchange frame ID, institute is written in the memory of exchange frame management disk
It states the request exchange frame management of exchange frame service board and examines and seizes to obtain exchange frame ID.
4. a kind of communication management method of cluster routers as described in claim 1, it is characterised in that:
Exchange frame management disk includes exchange frame main management disk and the standby management disk of exchange frame, and the exchange frame main management disk and
The exchange frame ID of the standby management disk of exchange frame is consistent；
Business frame management disk includes business frame main management disk and the standby management disk of business frame, and the business frame main management disk with
The business frame ID of the standby management disk of business frame is consistent.
5. a kind of communication management method of cluster routers as claimed in claim 4, which is characterized in that the business frame business
Disk requested service frame management examine and seize business frame ID specific step is as follows:
Business frame service board certain interval of time sends the broadcasting packet of request acquisition business frame ID, business to business frame management disk
Frame management disk receives broadcasting packet, and the message for having business frame ID is sent to business frame service board.
6. a kind of communication management method of cluster routers as claimed in claim 4, which is characterized in that the business frame supervisor
The business frame ID of reason disk and the standby management disk of business frame is consistent, and specific step is as follows:
S1, the business frame main management disk reads the business frame ID being written in oneself memory, and judges the business in memory
Whether frame ID is legal, is, is transferred to S2, no, is transferred to S4；
S2, the business frame main management packing generates first IP address according to business frame ID, and business frame ID is sent to industry
Being engaged in, frame is standby to manage disk；
S3, the standby management disk of the business frame read the value of the toggle switch of oneself as local service frame ID, if local service frame
ID is consistent with business frame ID, then the standby management disk of the business frame is written in business frame ID, if local service frame ID and business frame ID
It is inconsistent, then report the business frame main management disk；
S4, the business frame main management disk read the value of the toggle switch of oneself as business frame ID, judge that business frame ID is
It is no legal, it is to be transferred to S2, no, prompt service frame warning message.
7. a kind of communication management method of cluster routers as claimed in claim 6, which is characterized in that the S2 further include:
After the standby management disk of the business frame receives the business frame ID of the business frame main management disk, even-odd check is carried out.
8. a kind of cluster routers, which is characterized in that including several network elements, each network element includes several business frames and an exchange
Frame:
Each business frame is equipped at least business frame management disk, several business frame service boards and business frame ID setting unit, business
Frame ID setting unit is for being arranged business frame ID；
Wherein, business frame management disk is used to generate the first IP address according to business frame ID and business frame service board ID, and passes through the
The business of business frame service board in the same business frame of one IP address management；
Exchange frame is equipped at least exchange frame management disk, several exchange frame service boards and exchange frame ID setting unit, exchange frame ID
Setting unit is for being arranged business frame ID；
Wherein, exchange frame management disk is used to generate the second IP address according to exchange frame ID and exchange frame service board ID, and passes through the
The business of the exchange frame service board in exchange frame is unified in two IP address managements, and exchange frame manages disk and passes through the first IP address and second
IP address is interacted with business frame management disk.
9. a kind of cluster routers as claimed in claim 8, it is characterised in that:
The business frame ID setting unit includes the backboard and toggle switch of business frame, and toggle switch is set to the back of the business frame
On plate；
The exchange frame ID setting unit includes the backboard and toggle switch of exchange frame, and toggle switch is set to the back of the exchange frame
On plate.
10. a kind of cluster routers as claimed in claim 8, it is characterised in that:
Exchange frame management disk includes exchange frame main management disk and the standby management disk of exchange frame, and the exchange frame main management disk and
The exchange frame ID of the standby management disk of exchange frame is consistent；
Business frame management disk includes business frame main management disk and the standby management disk of business frame, and the business frame main management disk with
The business frame ID of the standby management disk of business frame is consistent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710154696.7A CN107018015B (en) | 2017-03-15 | 2017-03-15 | A kind of router cluster network element management method and cluster routers |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710154696.7A CN107018015B (en) | 2017-03-15 | 2017-03-15 | A kind of router cluster network element management method and cluster routers |
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| CN107018015A CN107018015A (en) | 2017-08-04 |
| CN107018015B true CN107018015B (en) | 2019-07-02 |
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| CN201710154696.7A Active CN107018015B (en) | 2017-03-15 | 2017-03-15 | A kind of router cluster network element management method and cluster routers |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107483138B (en) * | 2017-09-22 | 2019-04-16 | 烽火通信科技股份有限公司 | Cluster Clock management system and management method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101146037A (en) * | 2007-10-12 | 2008-03-19 | 华为技术有限公司 | Multi-cascading system and service processing method |
| CN101159751A (en) * | 2007-11-14 | 2008-04-09 | 中兴通讯股份有限公司 | Method and device of transmitting time division multiplex service through IP switch network |
| CN103236991A (en) * | 2013-03-29 | 2013-08-07 | 华为技术有限公司 | Communication system |
| CN104902352A (en) * | 2015-05-14 | 2015-09-09 | 烽火通信科技股份有限公司 | Large-capacity cluster equipment with multiple business frames and exchange frames |
| CN105227463A (en) * | 2014-06-13 | 2016-01-06 | 杭州迪普科技有限公司 | Communication means in a kind of distributed apparatus between business board |
-
2017
- 2017-03-15 CN CN201710154696.7A patent/CN107018015B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101146037A (en) * | 2007-10-12 | 2008-03-19 | 华为技术有限公司 | Multi-cascading system and service processing method |
| CN101159751A (en) * | 2007-11-14 | 2008-04-09 | 中兴通讯股份有限公司 | Method and device of transmitting time division multiplex service through IP switch network |
| CN103236991A (en) * | 2013-03-29 | 2013-08-07 | 华为技术有限公司 | Communication system |
| CN105227463A (en) * | 2014-06-13 | 2016-01-06 | 杭州迪普科技有限公司 | Communication means in a kind of distributed apparatus between business board |
| CN104902352A (en) * | 2015-05-14 | 2015-09-09 | 烽火通信科技股份有限公司 | Large-capacity cluster equipment with multiple business frames and exchange frames |
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| CN107018015A (en) | 2017-08-04 |
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