CN107612614A - A kind of distributed container data center power ＆ environment supervision looped network and fault repairing method - Google Patents
A kind of distributed container data center power ＆ environment supervision looped network and fault repairing method Download PDFInfo
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- CN107612614A CN107612614A CN201710929571.7A CN201710929571A CN107612614A CN 107612614 A CN107612614 A CN 107612614A CN 201710929571 A CN201710929571 A CN 201710929571A CN 107612614 A CN107612614 A CN 107612614A
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Abstract
The present invention provides a kind of distributed container data center power ＆ environment supervision looped network and fault repairing method, and the monitoring looped network includes N number of container data center, an optical cable and N platform Turbo Ring ring exchangers；The optical cable passes through N number of container data center successively, and N platform Turbo Ring ring exchangers are linked to be loop network by the optical cable by tail optical fiber；One in N number of container data center is host node, and remaining is blocked state to be connected to one of port of the loop network from node, the host node Turbo Ring ring exchangers.The present invention solves the problems, such as that conventional architectures optical cable can not be multiplexed, reduce construction period and construction cost, and when a link breaks down, other links can be quickly switched into so as to ensure the proper communication of two nodes, system is allowed to be unlikely to stop, loss is preferably minimized, adds system reliability, reduces O＆M difficulty.
Description
Technical field
The present invention relates to communication technical field, particularly a kind of distributed container data center power ＆ environment supervision looped network and event
Hinder restorative procedure.
Background technology
After the development by more than 20 years, construction scale constantly expands data center of China.In wearable technology and big number
According to etc. trend promotion under, enterprise for the understanding of data center, structure and planning changing.Container data center
As one kind standardization and modular data center's implementation, all numbers such as power supply, information technoloy equipment, refrigeration and radiating are integrated with
According to center module, flexible deployment, configure on demand, receive user and the extensive favor of manufacturer and favorable comment.When multiple container numbers
When being deployed in same place according to center, the power ＆ environment supervision system independent operating of each data center, user is if necessary to be directed to institute
Some monitoring of tools O＆Ms, it is to be directed to each data center's laying optical cable according to currently existing scheme, using traditional star-like mode
It is attached.
Existing distributed container data center power ＆ environment supervision networking connected mode if any N as shown in figure 1, than covering packaging
Case, generally using one of container as host node, remaining N-1 sets container is used as from node, each from node to main section
A point piece optical cable of laying.Photoelectric conversion device deployment can use two schemes, and it is a set of that one kind is that every optical cable both ends are set
Optical-electrical converter, i.e., each from a set of photovoltaic converter of node installation, host node installs N-1 set photovoltaic converters simultaneously, amounts to
2* (N-1) is needed to cover optical-electrical converter.Another scheme is each from a set of photovoltaic converter of node setting, is set in host node
More optical port optoelectronic transceiver interchangers are put, this sets of plan, which amounts to, needs N-1 set optical-electrical converters to add a set of more optical port optoelectronic transceivers to hand over
Change planes.
No matter use the first above-mentioned scheme or second scheme, be required for being arranged on every optical cable to photoelectricity
Modular converter, if host node using the first scheme, it is necessary to consider installation site and the wiring side of N-1 set optical-electrical converters
Method, it will take substantial amounts of cabinet space resource, and because many optical-electrical converters belong to guide tracked installation rather than rack peace
Dress, it will the aesthetic property to rack is made a big impact, and poor experience effect certainly will be brought to client.If host node using
Second scheme, because each more optical port optoelectronic transceiver interchangers are expensive, increase cost will be also brought to supplier
Risk.Simultaneously each from node container toward host node container laying optical cable during, container in an intermediate position except
Itself optical cable cabling is undertaken, will also undertake other container optical cable cablings, except aesthetic property deficiency, it is often more important that these cablings
Can not be multiplexed, caused by directly affect be that construction cost greatly increases.
The content of the invention
It is an object of the invention to provide a kind of distributed container data center power ＆ environment supervision looped network and fault repairing method,
Aim to solve the problem that repetition cable wiring manufacture cost is too high and the intensive installation of equipment caused by unsightly problem, reduce construction period and
Construction cost, and the redundancy protecting based on link level is provided, when a link failure, other links can be quickly switched into
Ensure the proper communication of two nodes, make system be unlikely to stop, loss is minimized, increase system reliability, reduce fortune
Tie up difficulty.
To reach above-mentioned technical purpose, the invention provides a kind of distributed container data center power ＆ environment supervision looped network,
Including N number of container data center, an optical cable and N platform Turbo Ring ring exchangers；
The optical cable passes through N number of container data center successively, and the optical cable is by tail optical fiber by N platform Turbo Ring looped networks
Interchanger is linked to be loop network；One in N number of container data center is host node, and remaining is from node, the master
One of port that the loop network is connected in node Turbo Ring ring exchangers is blocked state.
Preferably, the port is only capable of receiving and dispatching protocol frame, it is impossible to receives and dispatches common ethernet frame.
Preferably, the port that the loop network is connected to from node Turbo Ring ring exchangers is in forwarding shape
State, it can receive and send all ethernet frames.
Preferably, the monitoring looped network also includes power supply module, and the power supply mode of the power supply module is powered for 12V DC
Or 220V Alternating Current Power Supplies.
Preferably, when the power supply mode of power supply module is powered for 12V DC, the power taking from integrated monitoring case；Work as confession
When the power supply mode of electric module is 220V Alternating Current Power Supplies, from the direct power taking of rack insert row.
Present invention also offers a kind of distributed container data center rotating ring fault repairing method, including：
N number of container data center is formed into loop network, its connected mode is to connect successively by 1 optical cable and tail optical fiber
Connect the Turbo Ring ring exchangers positioned at container data center；
It is host node to set one of container data center, and remaining is from node；
One of port that the loop network is connected in setting host node Turbo Ring ring exchangers is obstruction
State, the port that the loop network is connected to from node Turbo Ring ring exchangers are forwarding state；
When link failure occurs, the port activation that host node is in blocked state by Turbo Ring ring exchangers is
Forwarding state.
Preferably, the port in blocked state is only capable of receiving and dispatching protocol frame, it is impossible to receives and dispatches common ethernet frame.
Preferably, the network recovery time of the Turbo Ring ring exchangers is less than 20ms.
Preferably, when the power supply mode of the Turbo Ring ring exchangers is that 12V DC is powered, from integrated monitoring
Power taking in case；When power supply mode is 220V Alternating Current Power Supplies, from the direct power taking of rack insert row.
The effect provided in the content of the invention is only the effect of embodiment, rather than whole effects that invention is all, above-mentioned
A technical scheme in technical scheme has the following advantages that or beneficial effect：
It is compared with prior art, of the invention by setting Turbo Ring ring exchangers in container data center,
All container data centers are formed into monitoring looped network by using 14 core optical cable, can not so as to solve conventional architectures optical cable
The problem of multiplexing, reduce construction period and construction cost.And due to providing the redundancy protecting based on link level, network is opened up
Flutter between any two node and multilink be present, when a link breaks down, other links can be quickly switched into
So as to ensure the proper communication of two nodes, allow system to be unlikely to stop, loss is preferably minimized, method is simply efficient, simultaneously
The network burden of host node is alleviated, adds system reliability, reduces O＆M difficulty.
Brief description of the drawings
Fig. 1 is that a kind of existing distributed container data center power ＆ environment supervision networking provided in the embodiment of the present invention connects
Connect schematic diagram；
Fig. 2 is that a kind of distributed container data center power ＆ environment supervision looped network connection provided in the embodiment of the present invention is shown
It is intended to；
Fig. 3 is the connection diagram when monitoring looped network and breaking down provided in the embodiment of the present invention；
Fig. 4 is a kind of distributed container data center rotating ring fault repairing method stream provided in the embodiment of the present invention
Cheng Tu.
Embodiment
In order to the technical characterstic of clear explanation this programme, below by embodiment, and its accompanying drawing is combined, to this
Invention is described in detail.Following disclosure provides many different embodiments or example is used for realizing the different knots of the present invention
Structure.In order to simplify disclosure of the invention, hereinafter the part and setting of specific examples are described.In addition, the present invention can be with
Repeat reference numerals and/or letter in different examples.This repetition is that for purposes of simplicity and clarity, itself is not indicated
Relation between various embodiments are discussed and/or set.It should be noted that part illustrated in the accompanying drawings is not necessarily to scale
Draw.Present invention omits the description to known assemblies and treatment technology and process to avoid being unnecessarily limiting the present invention.
A kind of distributed container data center power ＆ environment supervision ring provided below in conjunction with the accompanying drawings the embodiment of the present invention
Net and fault repairing method are described in detail.
As shown in Fig. 2 the embodiment of the invention discloses a kind of distributed container data center power ＆ environment supervision looped network, bag
Include：N number of container data center, a 4 core optical cables and N platform Turbo Ring ring exchangers.
The optical cable passes through N number of container data center, and 4 core whole weldings successively, and the conduct of 2 cores is built looped network and used,
For other 2 core as standby, N platform Turbo Ring ring exchangers are linked to be loop network by the optical cable by tail optical fiber；It is described N number of
One in container data center is host node, and remaining is that the host node wherein Single port is blocked state from node.
Turbo Ring ring exchangers, using network redundancy technology Turbo Ring, it is easy to set up Redundant Ethernet network,
It has the network recovery time of high speed.By setting a set of support in each container data center power ＆ environment supervision rack
The small-sized ring exchanger of Turbo Ring agreements, so as to which all container data centers are formed into looped network.Turbo Ring rings
The power supply module of network switch, can as the case may be depending on, when using 12V DC power supply module when, can be directly from one
Change power taking in monitoring box；If, can the direct power taking from rack insert row during using 220V Alternating Current Power Supply modules.
During fiber cable laying, all container data centers are connected by 4 core optical cable, by 4 core optical cables according to
Secondary to pass through N number of container data center, by the 4 core optical cable whole welding, the conduct of 2 cores is built looped network and used, and 2 cores in addition stay
Make standby.After the completion of optical cable welding, N platform Turbo Ring ring exchangers are connected into using the tail optical fiber being connected on optical cable
Loop network.
After hardware is disposed, Web browser is logged in, logs in every Turbo Ring ring exchanger successively, configured
The whole interconnection looped network of host node management, remaining node are from node, and the whole looped network that interconnects is in closure state, and host node can be with
Any one is established from node and communicated.And looped network easily causes network storm because logically forming loop, therefore to avoid this
Kind situation, one of port that the loop network is connected in Turbo Ring ring exchangers in host node is arranged to hinder
Plug-like state, the port are only capable of receiving and dispatching protocol frame, it is impossible to receive and dispatch common ethernet frame, and from node Turbo Ring ring exchangers
In be connected to the port of the loop network and be then in forwarding state, can receive and send all ethernet frames.Turbo Ring
Ring exchanger detects whole looped network state by cycle detection mechanism.
As shown in figure 3, when loop network link breaks down, Turbo Ring ring exchangers can quickly detect trouble point
The fault message at place, and new link is established to recover to communicate, the port that blocked state is in host node can be activated automatically
And forwarding state is switched to, business data flow is quickly switched into normal link and communicated without interrupting.
The embodiment of the present invention in container data center by setting Turbo Ring ring exchangers, by using 1
All container data centers are formed monitoring looped network by the core optical cable of root 4, so as to which solve that conventional architectures optical cable can not be multiplexed asks
Topic, reduces construction period and construction cost.It is and any in network topology due to providing the redundancy protecting based on link level
Multilink be present between two nodes, when a link breaks down, other links can be quickly switched into so as to ensure
The proper communication of two nodes, allow system to be unlikely to stop, loss is preferably minimized, method is simply efficient, while alleviates master
The network burden of node, adds system reliability, reduces O＆M difficulty.
As shown in figure 4, the embodiment of the invention also discloses a kind of distributed container data center rotating ring fault restoration side
Method, comprise the following steps：
A, N number of container data center is formed into loop network, its connected mode is to pass through 14 core optical cable and tail optical fiber
It is sequentially connected the Turbo Ring ring exchangers positioned at container data center；
During fiber cable laying, all container data centers are connected by 4 core optical cable, by 4 core optical cables according to
Secondary to pass through N number of container data center, by the 4 core optical cable whole welding, the conduct of 2 cores is built looped network and used, and 2 cores in addition stay
Make standby.After the completion of optical cable welding, N platform Turbo Ring ring exchangers are connected into using the tail optical fiber being connected on optical cable
Loop network.
B, it is host node to set one of container data center, and remaining is from node；
Web browser is logged in, logs in every Turbo Ring ring exchanger, the whole interconnection of configuration host node management successively
Looped network, remaining node are from node, and the whole looped network that interconnects is in closure state.
C, one of port that the loop network is connected in setting host node Turbo Ring ring exchangers is resistance
Plug-like state, the port that the loop network is connected to from node Turbo Ring ring exchangers are forwarding state；
And looped network easily causes network storm because logically forming loop, therefore to avoid such a situation, by host node
One of port that the loop network is connected in middle Turbo Ring ring exchangers is arranged to blocked state, and the port is only
Protocol frame can be received and dispatched, it is impossible to receive and dispatch common ethernet frame, and the annular is connected to from node Turbo Ring ring exchangers
The port of network is then in forwarding state, can receive and send all ethernet frames.Turbo Ring ring exchangers pass through
Cycle detection mechanism detects whole looped network state.
D, when link failure occurs, host node is in the port activation of blocked state by Turbo Ring ring exchangers
For forwarding state.
When loop network link breaks down, Turbo Ring ring exchangers can quickly detect the failure letter of fault point
Breath, and new link is established to recover to communicate, the port in blocked state can automatically be activated and be switched to forwarding in host node
State, business data flow is quickly switched into normal link and communicated without interrupting, ensure that host node and any one from node
Between proper communication.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement made within refreshing and principle etc., should be included in the scope of the protection.
Claims (9)
- A kind of 1. distributed container data center power ＆ environment supervision looped network, it is characterised in that including N number of container data center, A piece optical cable and N platform Turbo Ring ring exchangers；The optical cable passes through N number of container data center successively, and the optical cable is exchanged N platform Turbo Ring looped networks by tail optical fiber Machine is linked to be loop network；One in N number of container data center is host node, and remaining is from node, the host node One of port that the loop network is connected in Turbo Ring ring exchangers is blocked state.
- 2. a kind of distributed container data center power ＆ environment supervision looped network according to claim 1, it is characterised in that described Port is only capable of receiving and dispatching protocol frame, it is impossible to receives and dispatches common ethernet frame.
- 3. a kind of distributed container data center power ＆ environment supervision looped network according to claim 1, it is characterised in that from section The port that the loop network is connected in point Turbo Ring ring exchangers is in forwarding state, is received and transmitted all Ethernet frame.
- 4. a kind of distributed container data center power ＆ environment supervision looped network according to claim 1, it is characterised in that described Monitoring looped network also includes power supply module, and the power supply mode of the power supply module is powered for 12V DC or 220V Alternating Current Power Supplies.
- 5. a kind of distributed container data center power ＆ environment supervision looped network according to claim 4, it is characterised in that work as confession When the power supply mode of electric module is that 12V DC is powered, the power taking from integrated monitoring case；When the power supply mode of power supply module is During 220V Alternating Current Power Supplies, from the direct power taking of rack insert row.
- A kind of 6. distributed container data center rotating ring fault repairing method, it is characterised in that including：N number of container data center is formed into loop network, its connected mode is to be sequentially connected position by 1 optical cable and tail optical fiber In the Turbo Ring ring exchangers of container data center；It is host node to set one of container data center, and remaining is from node；One of port that the loop network is connected in setting host node Turbo Ring ring exchangers is blocked state, The port that the loop network is connected to from node Turbo Ring ring exchangers is forwarding state；When link failure occurs, the port activation that host node is in blocked state by Turbo Ring ring exchangers is forwarding State.
- A kind of 7. distributed container data center rotating ring fault repairing method according to claim 6, it is characterised in that The port in blocked state is only capable of receiving and dispatching protocol frame, it is impossible to receives and dispatches common ethernet frame.
- A kind of 8. distributed container data center rotating ring fault repairing method according to claim 6, it is characterised in that The network recovery time of the Turbo Ring ring exchangers is less than 20ms.
- A kind of 9. distributed container data center rotating ring fault repairing method according to claim 6, it is characterised in that When the power supply mode of the Turbo Ring ring exchangers is that 12V DC is powered, the power taking from integrated monitoring case；Supplier of electricity When formula is 220V Alternating Current Power Supplies, from the direct power taking of rack insert row.
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| CN201710929571.7A CN107612614A (en) | 2017-10-09 | 2017-10-09 | A kind of distributed container data center power ＆ environment supervision looped network and fault repairing method |
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Cited By (6)
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| CN110830324A (en) * | 2019-10-28 | 2020-02-21 | 烽火通信科技股份有限公司 | Method and device for detecting network connectivity of data center and electronic equipment |
| CN111600770A (en) * | 2020-04-08 | 2020-08-28 | 贵州大方发电有限公司 | DCS (distributed control system) annular network fault monitoring system, method and device |
| CN113037596A (en) * | 2021-05-18 | 2021-06-25 | 南京长凯电力自动化设备有限公司 | Testing device and method for ring main unit |
| CN113282000A (en) * | 2021-04-30 | 2021-08-20 | 科华数据股份有限公司 | Fault diagnosis method and device of data center and dynamic loop monitoring system |
| CN114844774A (en) * | 2022-04-24 | 2022-08-02 | 重庆长安汽车股份有限公司 | Redundant communication system, method and storage medium of vehicle-mounted Ethernet ring network |
| WO2022218419A1 (en) * | 2021-04-17 | 2022-10-20 | 华为技术有限公司 | Method for establishing network, ethernet system, and vehicle |
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| CN113037596A (en) * | 2021-05-18 | 2021-06-25 | 南京长凯电力自动化设备有限公司 | Testing device and method for ring main unit |
| CN114844774A (en) * | 2022-04-24 | 2022-08-02 | 重庆长安汽车股份有限公司 | Redundant communication system, method and storage medium of vehicle-mounted Ethernet ring network |
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