CN100508481C - Method for automatic assigning communication port address, and blade type server system - Google Patents
Method for automatic assigning communication port address, and blade type server system Download PDFInfo
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- CN100508481C CN100508481C CNB2004100586565A CN200410058656A CN100508481C CN 100508481 C CN100508481 C CN 100508481C CN B2004100586565 A CNB2004100586565 A CN B2004100586565A CN 200410058656 A CN200410058656 A CN 200410058656A CN 100508481 C CN100508481 C CN 100508481C
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Abstract
The blade type server system includes central circuit board and multiple hot plug-able devices. There are multiple slots in central circuit board. Each of multiple hot plug-able devices possesses a connector for connecting to one of multiple slots. The said multiple slots are corresponding to their id code. Through specific connector, specific hot plug-able device in the said multiple devices is plugged to specific slot in the multiple slots. Through specific connector, specific hot plug-able device obtains id code of specific slot corresponding to specific slot. Based on the said id code, specific hot plug-able device creates specific address of communication port. Specific hot plug-able device transfers specific address of communication port to other multiple hot plug-able devices plugged in central circuit board, and receives their own address of communication port.
Description
Technical field
The present invention is relevant for a kind of method and blade type server system thereof of automatic allocate communications port address.And particularly relevant for a kind of method and hot-swappable device of automatic allocate communications port address, hot-swappable device is obtained the pairing slot identification code of a slot by a connector, and hot-swappable device by this slot identification code to produce a communication port address.
Background technology
Blade server (Blade server) system 100 is present common server system, and blade type type server system 100 is made up of a plurality of blade server 102.A blade server 102 is with processor, memory, and the hardware synthesis of server system such as hard disk drive is to single motherboard, and resources such as the shared each other cabinet of each blade server 102 (chassis), supply unit, keyboard, display and mouse.
Please refer to Fig. 1, its expression conventional knives chip server system calcspar.Blade type server system 100 comprises a blade server 102, a management server 104 and a central circuit plate (middleplane) 106.When blade type server system 100 is operating, blade server 102 directly can be pulled away or inserts any slot among the slot 108-1-108-6, this promptly is called hot plug (Hot Swap).In conventional knives chip server system, has a management server 104.This management server 104 inserts the blade server 102 in blade type type server system or the communication port address of other modules in order to distribute each, and then reaches the purpose of swap data.
Yet the mode of traditional allocate communications port address is for fixing and unique.But becoming gradually under the trend of main flow under the modular design, the management server 104 with function of hot plug is used in the blade type server system gradually.When management server 104 is pulled out and is changed with another management server.This another management server may need to redefine the communication port address of all blade servers, and management is difficult for or the problem of communication port address conflict and produce.Therefore, each blade server or other intermodules will be because of the functions of management server 104 tool hot plugs (Hot Swap), and feasible when management server 104 itself pulls away system, it is more difficult and complicated that the mechanism of allocate communications port address becomes.
Summary of the invention
In view of this, purpose of the present invention is exactly at method that a kind of automatic distributing communication port address is provided and blade type type server system thereof, can solve management server and have the problem that the hot plug function causes allocate communications port address difficulty.
According to purpose of the present invention, a kind of blade type server system is proposed.Blade type server system comprises central circuit plate and a plurality of hot-swappable device.The central circuit plate has a plurality of slots.A plurality of slots correspond respectively to a slot identification code (slot ID).A plurality of slot identification codes correspond respectively to a communication port address.A plurality of hot-swappable devices respectively have an a connector and a management and monitoring main controller.Each a plurality of hot-swappable device is connected in a plurality of slots any one by affiliated connector.Wherein, after a specific connector of the specific hot-swappable device in a plurality of hot-swappable devices is inserted in a particular slot in a plurality of slots.Specific hot-swappable device is obtained particular slot identification code corresponding to particular slot by specific connector.The cura specialis monitoring main controller of specific hot-swappable device produces the specific communications port address according to the particular slot identification code.Cura specialis monitoring main controller also transmits the specific communications port address to the management and monitoring main controller that is inserted in each a plurality of hot-swappable device on the central circuit plate.And require to be inserted in management and monitoring main controller in each a plurality of hot-swappable device on the central circuit plate and reply separately communication port address.
According to another object of the present invention, a kind of method of automatic allocate communications port address is provided, be used for a blade type server system.Blade type server system comprises a central circuit plate and a plurality of hot-swappable device.The central circuit plate has a plurality of slots.A plurality of hot-swappable devices respectively have an a connector and a management and monitoring main controller.On during each hot-swappable device is connected in a plurality of slots by affiliated connector any one.Method of the present invention is as follows: distribute a plurality of slots to correspond respectively to a slot identification code (slot ID).Insert a specific hot-swappable device in a plurality of hot-swappable devices as for the particular slot in a plurality of slots.And obtain corresponding to one of particular slot particular slot identification code by the connector under this specific hot-swappable device.Cura specialis monitoring main controller by specific hot-swappable device produces a specific communications port address according to the particular slot identification code again.At last, cura specialis monitoring main controller transmission specific communications port address has been inserted in the management and monitoring main controller of each a plurality of hot-swappable device on the central circuit plate to other.And require to be inserted in management and monitoring main controller in each a plurality of hot-swappable device on the central circuit plate and reply separately communication port address.
For above-mentioned purpose of the present invention, feature and advantage can be become apparent, a preferred embodiment cited below particularly, and conjunction with figs. are described in detail as follows.
Description of drawings
Fig. 1 represents conventional knives chip type server system calcspar.
Fig. 2 represents to use the blade type server system structure chart of a kind of automatic allocate communications port address of the present invention.
Fig. 3 represents the flow chart according to the method for a kind of automatic allocate communications port address of the present invention.
Fig. 4 represents a kind of blade type server system calcspar of using the method for automatic allocate communications port address of the present invention according to a preferred embodiment of the present invention.
Fig. 5 represents EPT 246-31300-15 connector pin numbering figure.
The main element symbol description
100: blade type server system
102: blade server
104: management server
106: the central circuit plate
108: connector
200: blade type server system
202-1-5: blade server
204-1-2: management server
206: the central circuit plate
208-1-7: slot
210-1-7: connector
212-1-1,212-1-3: management and monitoring main controller
B3, C2, C3 and D3: pin
Embodiment
Please refer to Fig. 2, the blade type server system structure chart of a kind of automatic allocate communications port address of its represented application preferred embodiment of the present invention.Blade type server system 200 is hot-swappable system.Blade type server system 200 comprises a central circuit plate 206 and a plurality of hot-swappable devices.A plurality of hot-swappable devices comprise a plurality of blade server 202-1-202-5 and a plurality of management server 204-1-204-2.The central circuit plate comprises a plurality of slot 208-1-208-7.A plurality of blade server 202-1-202-5 and a plurality of management server 204-1-204-2 have a connector 210-1-210-7 who meets EPT246-31300-15 pin specification respectively.Each a plurality of blade server 202-1-202-5 connects among a plurality of slot 208-1-208-7 any one, for example on the 208-3-208-7 by affiliated EPT 246-31300-15 connector 210-3-210-7.Each management server (204-1-2) connects among a plurality of slot 208-1-208-7 any one, for example on the 208-1-208-2 by affiliated EPT 246-31300-15 connector 210-1-210-2.
In the present invention, specify each slot 208-1-208-7 to correspond respectively to a slot identification code (slot ID), and four branch connecting pins that utilize each EPT246-31300-15 connector 210-1-210-7 to be comprised are respectively obtained the slot identification code (slot ID) corresponding to each a plurality of slot 208-1-208-7.Furthermore, please be simultaneously with reference to Fig. 2 and Fig. 3.Fig. 3 represents the flow chart according to the method for a kind of automatic allocate communications port address of the present invention.Please refer to Fig. 3, at first, enter step 302, specific hot-swappable device is inserted in the particular slot.For example, with reference to figure 2, specific hot-swappable device is blade server 202-1, and corresponding particular slot is slot 208-3.Then, enter step 304, obtain particular slot identification code that should particular slot by specific connector.That is to say that blade server 202-1 obtains particular slot identification code that should particular slot 208-3 by four branch connecting pins of affiliated specific connector 210-3.Then, enter step 306, specific hot-swappable device produces a specific communications port address according to the particular slot identification code.That is to say that the cura specialis monitoring main controller 212-3 (see figure 4) of blade server 202-1 produces a specific communications port address according to the particular slot identification code.At last, enter step 308, specific hot-swappable device transmission specific communications port address has been inserted in the management and monitoring main controller of each the hot-swappable device on the central circuit plate to other.And require to be inserted in management and monitoring main controller in each a plurality of hot-swappable device on the central circuit plate and reply separately communication port address.So, can make this specific hot-swappable device and other a plurality of hot-swappable devices carry out swap data.
Furthermore, in step 304,, come a biquadratic slot identification code of construction two, i.e. 16 group slot identification codes because EPT 246-31300-15 connector comprises four branch connecting pins.In the present embodiment only with 7 slot identification codes.In fact, a plurality of slot 208-1-208-7 mostly are 16 most, also have 16 groups of different slot identification codes respectively.Therefore a plurality of hot-swappable devices can be supported 16 at most.Therefore in the present embodiment, 7 group slot identification codes are distributed to a plurality of slot 208-1-208-7 respectively.Make each a plurality of slot 208-1-208-7 distinguish the different slot identification code of tools.Make blade server 202-1 obtain particular slot identification code that should particular slot 208-3 by four branch connecting pins of affiliated specific connector 210-3.And in step 306, the cura specialis of blade server 202-1 monitoring main controller 212-3 is built-in to 16 sets of communication ports addresses that should 16 group slot identification codes (s1ot ID).This cura specialis monitoring main controller 212-3 then according to particular slot identification code that should particular slot 208-3, produces corresponding specific communications port address.
Now further illustrate as follows.Please refer to Fig. 4, its expression is according to the blade type server system calcspar of the method for the application of preferred embodiment of the present invention automatic allocate communications port address of the present invention.The first slot 208-1 and the second slot 208-2 correspond respectively to the first slot identification code slot ID1 and the second slot identification code slot ID2.Blade server 202-1 has the first connector 210-3 and the first management and monitoring main controller 212-3.Blade server 202-1 is inserted in the first slot 208-1 or the second slot 208-2 by the first connector 210-3.When blade server 202-1 was inserted in the first slot 208-1, blade server 202-1 obtained the first slot identification code slot ID1 corresponding to the first slot 208-1 via the first connector 210-3.The first management and monitoring main controller 212-3 will produce the first communication port address according to the first slot identification code slot ID1.When blade server 202-1 was inserted in the second slot 208-2, blade server 202-1 obtained the second slot identification code slot ID2 corresponding to the second slot 208-2 via the first connector 210-3.In addition, the first management and monitoring main controller 212-3 also will produce the second communication port address according to the second slot identification code slot ID2.
Same, management server 204-1 has the second connector 210-1 and the second management and monitoring main controller 212-1, in order to be inserted in the first slot 208-1 or the second slot 208-2.After management server 204-1 was inserted in the first slot 208-1, management server 204-1 obtained the first slot identification code slot ID1 corresponding to the first slot 208-1 via the second connector 210-1.The second management and monitoring main controller 212-1 will produce the first communication port address according to the first slot identification code slot ID1.And when management server 204-1 be inserted in the second slot 208-2 after, management server 204-1 obtains the second slot identification code slot ID2 corresponding to the second slot 208-2 via the second connector 210-1.The second management and monitoring main controller 212-1 produces the second communication port address according to the second slot identification code slot ID2.
Therefore work as management server 204-1 and be inserted on the first slot 208-1, make management server 204-1 have the first communication port address.And blade server 202-1 is when inserting the second slot 208-2, blade server 202-1 obtains this second communication port address, and the first management and monitoring main controller 212-3 of blade server 202-1 transmission second communication port address is to the management server 204-1 that is inserted in the first slot 208-1.The second management and monitoring main controller 212-1 of management server 204-1 then replys the first communication port address and gives blade server 202-1.Otherwise,, make blade server 202-1 have the first communication port address when blade server 202-1 has been inserted on the first slot 208-1.And management server 204-1 is when inserting the second slot 208-2, management server 204-1 obtains this second communication port address, and the second management and monitoring main controller 212-1 of management server 204-1 transmission second communication port address is to the blade server 202-1 that is inserted in the first slot 208-1.The first management and monitoring main controller 212-3 of blade server 202-1 then replys this first communication port address and gives management server 204-1.No matter therefore blade server 202-1 or management server 204-1 are inserted to any in a plurality of slot 208-1-208-7.All can pass through affiliated four included branch connecting pins of connector 210-3,210-1, obtain the pairing slot identification code of a plurality of slot 208-1-208-7.Built-in via separately management and monitoring main controller 212-3 and 212-1 to 16 sets of communication ports addresses that should 16 slot identification codes (s1ot ID), find out the communication port address of corresponding slot identification code.
Then please refer to Fig. 5, its expression EPT 246-31300-15 connector pin numbering figure.The present invention comprises that by this EPT 246-31300-15 connector four branch connecting pins obtain the 16 sets of communication ports addresses of these 16 slot identification codes (s1ot ID) exactly.Wherein, pin distributes and is defined as, and the longitudinal axis is numbered A, B, C, D, E, F, G, H, and transverse axis is numbered 1,2,3,4,5,6,7,8,9,10,11, the present invention's four branch connecting pins are respectively in the EPT 246-31300-15 connector, are numbered the pin of B3, C2, C3 and D3.
Use the blade type server system of the method for automatic allocate communications port address of the present invention, when one of any a plurality of hot-swappable devices insert one of any a plurality of slots, can obtain the identification code (slot ID) of this slot and produce communication port address that should identification code (slot ID).The new hot-swappable device that inserts transmits be inserted in a plurality of hot-swappable device central circuit plate on of own communication port address to other again, and acceptance is inserted in a plurality of hot-swappable device communication port address separately on the central circuit plate.Make the new hot-swappable device that inserts to carry out exchanges data or processing with other hot-swappable devices.
The blade type server system of the method for the disclosed application of the above embodiment of the present invention automatic allocate communications port address of the present invention.By four branch connecting pins in the EPT 246-31300-15 connector, obtain slot identification code corresponding to each a plurality of slot.Allow a plurality of blade servers position or a plurality of management server allocate communications port address automatically in same blade type type server system.The present invention can solve management server and have the problem that the hot plug function causes allocate communications port address difficulty.
In sum; though the present invention with a preferred embodiment openly as above; right its is not in order to limit the present invention; any those skilled in the art; under the situation that does not break away from the spirit and scope of the present invention; can carry out various changes and modification, so protection scope of the present invention is as the criterion when looking the claim restricted portion that is proposed.
Claims (17)
1. hot-swappable system with automatic allocate communications port address comprises:
One central circuit plate has a plurality of slots, and these a plurality of slots correspond respectively to a slot identification code, and these a plurality of slot identification codes correspond respectively to a communication port address; And
A plurality of hot-swappable devices respectively have an a connector and a management and monitoring main controller, and respectively these a plurality of hot-swappable devices are connected in these a plurality of slots any one by this affiliated connector;
Wherein, after a specific hot-swappable device in these a plurality of hot-swappable devices is inserted in a particular slot in these a plurality of slots by an affiliated specific connector, this specific hot-swappable device is obtained particular slot identification code corresponding to this particular slot by this specific connector, the one cura specialis monitoring main controller of this specific hot-swappable device produces a specific communications port address according to this particular slot identification code, this cura specialis monitoring main controller also transmits this specific communications port address to other management and monitoring main controllers of this a plurality of hot-swappable devices respectively that have been inserted on this central circuit plate, and requires to be inserted in the management and monitoring main controller answer communication port address separately in respectively these a plurality of hot-swappable devices on this central circuit plate.
2. the system as claimed in claim 1, this hot-swappable system is a blade type server system.
3. system as claimed in claim 2, these a plurality of hot-swappable devices are a blade server or a management server.
4. system as claimed in claim 3, wherein these a plurality of connectors are one to meet EPT246-31300-15 specification connector.
5. system as claimed in claim 4, wherein the pin definition mode of this connector is, and the longitudinal axis is numbered A, B, C, D, E, F, G, H, and transverse axis is numbered 1,2,3,4,5,6,7,8,9,10,11.
6. system as claimed in claim 5, wherein this connector more comprises four branch connecting pins, this four branch connecting pin is respectively in this connector, is numbered the pin of B3, C2, C3 and D3, and this specific hot-swappable device is obtained this particular slot identification code by four branch connecting pins of this specific connector.
7. blade type server system, has a central circuit plate, this central circuit plate comprises one first slot and one second slot at least, and this first slot and this second slot correspond respectively to one first slot identification code and one second slot identification code, and this blade type server system comprises at least:
One blade server, comprise one first connector and one first management and monitoring main controller, when this blade server is inserted in this first slot by this first connector, this first management and monitoring main controller produces one first communication port address that should the first slot identification code, or this blade server is when being inserted in this second slot by this first connector, and this first management and monitoring main controller produces a second communication port address that should the second slot identification code; And
One management server, comprise one second connector and one second management and monitoring main controller, when this management server is inserted in this first slot by this second connector, this second management and monitoring main controller produces this first communication port address that should the first slot identification code, or this management server is when being inserted in this second slot by this second connector, this second management and monitoring main controller produces this second communication port address that should the second slot identification code
Wherein, when this management server has been inserted on this first slot, this management server has this first communication port address, and this blade server is when inserting this second slot, this blade server is obtained this second communication port address, and this of this blade server first management and monitoring main controller transmits this second communication port address to this second management and monitoring main controller that is inserted in this management server of this first slot, this second management and monitoring main controller is then replied this first management and monitoring main controller that this blade server is given in this first communication port address
When this blade server has been inserted on this first slot, this blade server has this first communication port address, and this management server is when inserting this second slot, this management server is obtained this second communication port address, and this of this management server second management and monitoring main controller transmits this second communication port address to this first management and monitoring main controller that is inserted in this blade server of this first slot, and this first management and monitoring main controller is then replied this second management and monitoring main controller that this management server is given in this first communication port address.
8. system as claimed in claim 7, wherein this blade server and this management server have the hot plug function.
9. system as claimed in claim 8, wherein this first connector and this second connector are one and meet EPT 246-31300-15 specification connector.
10. system as claimed in claim 9, wherein the pin definition mode of this connector is, and the longitudinal axis is numbered A, B, C, D, E, F, G, H, and transverse axis is numbered 1,2,3,4,5,6,7,8,9,10,11.
11. system as claimed in claim 10, wherein this first connector more comprises four branch connecting pins, this four branch connecting pin is respectively in this first connector, be numbered the pin of B3, C2, C3 and D3, this blade server is obtained this first slot identification code or the second slot identification code by this four branch connecting pin of this first connector, so that this first management and monitoring main controller produces this first communication port address or this second communication port address.
12. system as claimed in claim 11, wherein this second connector more comprises four branch connecting pins, this four branch connecting pin is respectively in this second connector, be numbered the pin of B3, C2, C3 and D3, this management server is obtained this first slot identification code or the second slot identification code by this four branch connecting pin of this second connector, so that this second management and monitoring main controller produces this first communication port address or this second communication port address.
13. the method for an automatic allocate communications port address, be used for a blade type server system, this blade type server system comprises a central circuit plate and a plurality of hot-swappable device, this central circuit plate has a plurality of slots, these a plurality of hot-swappable devices respectively have an a connector and a management and monitoring main controller, respectively these a plurality of hot-swappable devices are connected in these a plurality of slots any one by this affiliated connector, and this method comprises:
Distribute these a plurality of slots to correspond respectively to a slot identification code;
Insert a specific hot-swappable device in these a plurality of hot-swappable devices as for the particular slot in these a plurality of slots, and obtain a particular slot identification code corresponding to this particular slot by this connector under this specific hot-swappable device;
Cura specialis monitoring main controller by this specific hot-swappable device produces a specific communications port address according to this particular slot identification code; And
Transmit this specific communications port address by this cura specialis monitoring main controller and be inserted in the management and monitoring main controller of respectively this a plurality of hot-swappable devices on this central circuit plate, and require to be inserted in a plurality of management and monitoring main controllers answers communication port address separately in respectively this hot-swappable device on this central circuit plate to other.
14. method as claimed in claim 13, wherein these a plurality of hot-swappable devices are a blade server or a management server.
15. method as claimed in claim 14, wherein these a plurality of connectors are one to meet EPT246-31300-15 specification connector.
16. method as claimed in claim 15, wherein the pin definition mode of this connector is, the longitudinal axis is numbered A, B, C, D, E, F, G, H, and transverse axis is numbered 1,2,3,4,5,6,7,8,9,10,11.
17. method as claimed in claim 16, wherein this connector more comprises four branch connecting pins, this four branch connecting pin is respectively in this connector, be numbered the pin of B3, C2, C3 and D3, respectively these a plurality of hot-swappable devices are obtained this corresponding respectively slot identification code of these a plurality of slots by this affiliated four branch connecting pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100586565A CN100508481C (en) | 2004-07-27 | 2004-07-27 | Method for automatic assigning communication port address, and blade type server system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100586565A CN100508481C (en) | 2004-07-27 | 2004-07-27 | Method for automatic assigning communication port address, and blade type server system |
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| CN1728662A CN1728662A (en) | 2006-02-01 |
| CN100508481C true CN100508481C (en) | 2009-07-01 |
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| CNB2004100586565A Expired - Fee Related CN100508481C (en) | 2004-07-27 | 2004-07-27 | Method for automatic assigning communication port address, and blade type server system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103716200A (en) * | 2013-12-13 | 2014-04-09 | 上海斐讯数据通信技术有限公司 | Cassette optical line terminal equipment multiple passive optical fiber network card chip number identification method |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7549018B2 (en) * | 2006-08-03 | 2009-06-16 | International Business Machines Corporation | Configurable blade enclosure |
| CN102520982A (en) * | 2011-11-24 | 2012-06-27 | 华为技术有限公司 | Method and device of node hot plug |
| US9081912B2 (en) | 2011-11-24 | 2015-07-14 | Huawei Technologies Co., Ltd. | Method and apparatus for node hot-swapping |
| CN106993068B (en) * | 2017-04-11 | 2019-10-25 | 广东浪潮大数据研究有限公司 | A kind of auto-allocation method of blade server managing intranet IP |
| CN109743413A (en) * | 2019-01-04 | 2019-05-10 | 浪潮商用机器有限公司 | A kind of server node network ip address distribution method, device and server |
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2004
- 2004-07-27 CN CNB2004100586565A patent/CN100508481C/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103716200A (en) * | 2013-12-13 | 2014-04-09 | 上海斐讯数据通信技术有限公司 | Cassette optical line terminal equipment multiple passive optical fiber network card chip number identification method |
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| CN1728662A (en) | 2006-02-01 |
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Granted publication date: 20090701 Termination date: 20190727 |