CN104539560A - Optical fiber switch system, data processing method thereof and channel parser - Google Patents
Optical fiber switch system, data processing method thereof and channel parser Download PDFInfo
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- CN104539560A CN104539560A CN201510047836.1A CN201510047836A CN104539560A CN 104539560 A CN104539560 A CN 104539560A CN 201510047836 A CN201510047836 A CN 201510047836A CN 104539560 A CN104539560 A CN 104539560A
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Abstract
The invention provides an optical fiber switch system, a data processing method of the optical fiber switch system and a channel parser. According to the system, all optical fiber switches are sequentially connected with all channel parsers so as to form an annular network; any two adjacent nodes are connected by virtue of a multi-core optical fiber so as to form multiple optical fiber loops in the annular network; a node for transmitting data is configured on each optical fiber loop, and the other nodes refer to nodes for receiving the data; each channel parser corresponds to a special optical fiber loop; a management system server is connected with each channel parser and is used for transmitting different commands to the corresponding channel parsers and receiving the response data transmitted by each channel parser; and each channel parser is used for transmitting the commands transmitted by the management system server to the optical fiber switches by virtue of a corresponding special optical fiber loop and transmitting the response data transmitted by the optical fiber switches to the management system server. According to the system disclosed by the invention, the network wiring complexity can be reduced.
Description
Technical field
The present invention relates to communication technical field, particularly optical fiber switch system and data processing method, channel resolver.
Background technology
The development of large data and cloud computing, the scale promoting data center server reaches the rank of thousands of racks, 1,000,000 station servers.Traditional data center network, can be divided into according to function: datum plane network, control plane network and outband management network.The normal business network of datum plane network and data center, realizes the transfer of data of various Client application.Control plane network is used for the application of SDN (Software Defined Network, software defined network), controls, realize software definition and the reconstruct of the network architecture to the network equipment.Outband management network is then used for monitoring the server hardware facility of data center.In the data in heart network, each rack is installed an optical fiber switch and is changed planes as frame topcross, datum plane network and the outband management network of the Servers-all of this rack are all connected to optical fiber switch, the downstream end of each optical fiber switch is connected with multiple servers, and up section is connected with the optical fiber switch in data center network.
Due to the reason such as information security, administration authority, the data between datum plane network, control plane network, outband management network need mutually isolated.In prior art, in order to by mutually isolated for the data between these three kinds of networks, by separate for the physical connection of these three kinds of networks.In datum plane network, capital equipment is optical fiber switch, and be connected between optical fiber switch, data are transmitted between optical fiber switch.In control plane network, capital equipment is SDN controller, and in order to control command is sent to optical fiber switch, SDN controller is connected with each optical fiber switch respectively.In outband management network, mainly monitored by the server hardware facility of management server to data center, management server is connected with optical fiber switch respectively, is obtained the hardware information of data center server by optical fiber switch.
Visible by foregoing description, physical equipment in these three kinds of networks needs to be connected with optical fiber switch respectively, along with the increase of data center network, optical fiber switch quantity is also on the increase, and the physical equipment in these three kinds of networks and the network layout of optical fiber switch become increasingly complex.
Summary of the invention
In view of this, the invention provides a kind of optical fiber switch system and data processing method, channel resolver, the complexity of network layout can be reduced.
First aspect, the invention provides a kind of optical fiber switch system, comprising:
Channel resolver, Tomcat-AdminPortal and plural optical fiber switch;
All optical fiber switch and all channel resolvers connect successively, and form loop network, wherein, each optical fiber switch, each channel resolver are the node of described loop network;
Two nodes of arbitrary neighborhood are connected by multi-core fiber, form the multiple optical fiber loops in described loop network;
Each optical fiber loop configures the node that sends data, other nodes are the node receiving data;
The corresponding special optic fibre loop of each channel resolver;
Tomcat-AdminPortal, is connected with each channel resolver respectively, for different orders being sent to corresponding channel resolver, and receives the response data that each channel resolver sends;
Each channel resolver, send to optical fiber switch, and the described response data sent by optical fiber switch sends to described Tomcat-AdminPortal for the order of being sent by described Tomcat-AdminPortal by the special optic fibre loop of correspondence.
Further, comprising:
Two described channel resolvers are control plane channel resolver, outband management channel resolver respectively;
The corresponding first special optic fibre loop of described control plane channel resolver, the corresponding second special optic fibre loop of described outband management channel resolver;
Described Tomcat-AdminPortal, be connected with described control plane channel resolver, described outband management channel resolver respectively, for the control command controlling optical fiber switch is sent to described control plane channel resolver, the administration order of device parameter of the corresponding server obtaining each optical fiber switch is sent to described outband management channel resolver, and receives control command response data that described control plane channel resolver sends and the administration order response data that described outband management channel resolver is sent;
Described control plane channel resolver, described control command for being sent by described Tomcat-AdminPortal sends to optical fiber switch by described first special optic fibre loop, and the described control command response data sent by optical fiber switch sends to described Tomcat-AdminPortal;
Described outband management channel resolver, to be sent to the server basic management controller BMC in optical fiber switch by described second special optic fibre loop for the described administration order of being sent by described Tomcat-AdminPortal, and the described administration order response data sent by the server B MC in optical fiber switch sends to described Tomcat-AdminPortal.
Further, described control plane channel resolver and described outband management channel resolver include: the first connectivity port group, the second connectivity port group, described first connectivity port group comprises: the first connectivity port, the second connectivity port, and described second connectivity port group comprises: the first connectivity port, the second connectivity port;
In described control plane channel resolver, first connectivity port of described first connectivity port group is connected with the second connectivity port of described second connectivity port group, be positioned on described first special optic fibre loop, second connectivity port of described first connectivity port group is connected with the first connectivity port of described second connectivity port group, is positioned on described second special optic fibre loop;
In described outband management channel resolver, first connectivity port of described first connectivity port group is connected with the second connectivity port of described second connectivity port group, be positioned on described second special optic fibre loop, second connectivity port of described first connectivity port group is connected with the first connectivity port of described second connectivity port group, is positioned on described first special optic fibre loop.
Second aspect, the invention provides a kind of channel resolver, this channel resolver is connected by multi-core fiber with adjacent node, to form the multiple optical fiber loops in loop network and loop network, wherein, each optical fiber switch in described loop network, each channel resolver are the node of described loop network, and this channel resolver comprises:
Dispensing unit, for determining corresponding special optic fibre loop according to configuration information;
The network switch, for connecting the optical fiber switch on external management system server and external fiber loop, the special optic fibre loop of described correspondence sends the order that described external management system server is sent, and other optical fiber loops outside all special optic fibre loops receive the response data that optical fiber switch sends, described response data is sent to described external management system server.
Further, comprising:
The described network switch, control command for the control optical fiber switch sent by described external management system server sends to optical fiber switch by described special optic fibre loop, and the control command response data sent by optical fiber switch sends to described external management system server;
And/or, the described network switch, for the administration order of the device parameter of the corresponding server of each optical fiber switch of acquisition that described external management system server is sent, sent to the server basic management controller BMC in optical fiber switch by described special optic fibre loop, and the administration order response data sent by the server B MC in optical fiber switch sends to described external management system server.
Further, described channel resolver is positioned on the first special optic fibre loop and the second special optic fibre loop;
Also comprise in described channel resolver: the first connectivity port group, the second connectivity port group, described first connectivity port group comprises: the first connectivity port, the second connectivity port, and described second connectivity port group comprises: the first connectivity port, the second connectivity port;
First connectivity port of described first connectivity port group is connected with the second connectivity port of described second connectivity port group, be positioned on described first special optic fibre loop, second connectivity port of described first connectivity port group is connected with the first connectivity port of described second connectivity port group, is positioned on described second special optic fibre loop.
Further, also comprise: channel shifter, for the port bind command according to outside, second connectivity port of first connectivity port of described first connectivity port group with described second connectivity port group is connected, first connectivity port of the second connectivity port of described first connectivity port group with described second connectivity port group is connected.
The third aspect, the invention provides a kind of data processing method of optical fiber switch system, this optical fiber switch system comprises: all optical fiber switch and all channel resolvers connect successively, form loop network, wherein, each optical fiber switch, each channel resolver is the node of described loop network, two nodes of arbitrary neighborhood are connected by multi-core fiber, form the multiple optical fiber loops in described loop network, each optical fiber loop configures the node that sends data, other nodes are the node receiving data, the corresponding special optic fibre loop of each channel resolver, each channel resolver is connected with Tomcat-AdminPortal respectively, the method comprises:
Different orders is sent to corresponding channel resolver by described Tomcat-AdminPortal;
The order that described Tomcat-AdminPortal is sent by each channel resolver, sends to optical fiber switch by the special optic fibre loop of correspondence;
Each optical fiber switch, according to the order received, sends response data to the channel resolver sending this order;
On each channel resolver other optical fiber loops outside all special optic fibre loops, receive the response data that optical fiber switch is sent;
The response data received is sent to described Tomcat-AdminPortal by each channel resolver.
Further, each channel resolver comprises the connectivity port of multiple multi-core fiber, and described method also comprises:
The port bind command that described channel resolver is sent according to outside connects between described connectivity port.
Further, channel resolver comprises: the first connectivity port group, the second connectivity port group, described first connectivity port group comprises: the first connectivity port, the second connectivity port, and described second connectivity port group comprises: the first connectivity port, the second connectivity port, and the method comprises:
The port bind command that described channel resolver is sent according to outside connects between described connectivity port, comprising:
Second connectivity port of first connectivity port of described first connectivity port group with described second connectivity port group is connected, first connectivity port of second connectivity port of described first connectivity port group with described second connectivity port group is connected, wherein, first connectivity port of described first connectivity port group and the second connectivity port of described second connectivity port group are positioned on the first special optic fibre loop, and the second connectivity port of described first connectivity port group and the first connectivity port of described second connectivity port group are positioned on the second special optic fibre loop.
A kind of optical fiber switch system provided by the invention and data processing method thereof, channel resolver, all optical fiber switch and all channel resolvers connect successively, form loop network, two nodes of arbitrary neighborhood are connected by multi-core fiber, form the multiple optical fiber loops in described loop network, each node sends data on an optical fiber loop of correspondence, the corresponding special optic fibre loop of each channel resolver, each channel resolver sends the order that Tomcat-AdminPortal is sent on the special optic fibre loop of its correspondence, optical fiber switch sends response data to channel resolver respectively on the optical fiber loop of its correspondence, Tomcat-AdminPortal is without the need to being connected with each optical fiber switch, only need be communicated with optical fiber switch by channel resolver, and channel resolver is by the communication of optical fiber loop and optical fiber switch, grid is simple, the complexity of network layout can be reduced.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of optical fiber switch system connection diagram that one embodiment of the invention provides;
Fig. 2 is optical fiber loop schematic diagram in a kind of optical fiber switch system of providing of one embodiment of the invention;
Fig. 3 is the structural representation of a kind of channel resolver that one embodiment of the invention provides;
Fig. 4 is the schematic diagram of a kind of channel resolver that one embodiment of the invention provides;
Fig. 5 is the data processing method flow chart of a kind of optical fiber switch system that one embodiment of the invention provides.
Embodiment
For making the object of the embodiment of the present invention, technical scheme and advantage clearly; below in conjunction with the accompanying drawing in the embodiment of the present invention; technical scheme in the embodiment of the present invention is clearly and completely described; obviously; described embodiment is the present invention's part embodiment, instead of whole embodiments, based on the embodiment in the present invention; the every other embodiment that those of ordinary skill in the art obtain under the prerequisite not making creative work, all belongs to the scope of protection of the invention.
Embodiments provide a kind of optical fiber switch system, this system comprises:
Channel resolver, Tomcat-AdminPortal and plural optical fiber switch;
All optical fiber switch and all channel resolvers connect successively, and form loop network, wherein, each optical fiber switch, each channel resolver are the node of described loop network;
Two nodes of arbitrary neighborhood are connected by multi-core fiber, form the multiple optical fiber loops in described loop network;
Each optical fiber loop configures the node that sends data, other nodes are the node receiving data;
The corresponding special optic fibre loop of each channel resolver;
Tomcat-AdminPortal, is connected with each channel resolver respectively, for different orders being sent to corresponding channel resolver, and receives the response data that each channel resolver sends;
Each channel resolver, send to optical fiber switch, and the described response data sent by optical fiber switch sends to described Tomcat-AdminPortal for the order of being sent by described Tomcat-AdminPortal by the special optic fibre loop of correspondence.
A kind of optical fiber switch system that the embodiment of the present invention provides, all optical fiber switch and all channel resolvers connect successively, form loop network, two nodes of arbitrary neighborhood are connected by multi-core fiber, form the multiple optical fiber loops in described loop network, each node sends data on an optical fiber loop of correspondence, the corresponding special optic fibre loop of each channel resolver, each channel resolver sends the order that Tomcat-AdminPortal is sent on the special optic fibre loop of its correspondence, optical fiber switch sends response data to channel resolver respectively on the optical fiber loop of its correspondence, Tomcat-AdminPortal is without the need to being connected with each optical fiber switch, only need be communicated with optical fiber switch by channel resolver, and channel resolver is by the communication of optical fiber loop and optical fiber switch, grid is simple, the complexity of network layout can be reduced.
In a kind of possible implementation, see Fig. 1, this system comprises: two channel resolvers, is control plane channel resolver, outband management channel resolver respectively;
The corresponding first special optic fibre loop of described control plane channel resolver, the corresponding second special optic fibre loop of described outband management channel resolver;
Described Tomcat-AdminPortal, be connected with described control plane channel resolver, described outband management channel resolver respectively, for the control command controlling optical fiber switch is sent to described control plane channel resolver, the administration order of device parameter of the corresponding server obtaining each optical fiber switch is sent to described outband management channel resolver, and receives control command response data that described control plane channel resolver sends and the administration order response data that described outband management channel resolver is sent;
Described control plane channel resolver, described control command for being sent by described Tomcat-AdminPortal sends to optical fiber switch by described first special optic fibre loop, and the described control command response data sent by optical fiber switch sends to described Tomcat-AdminPortal;
Described outband management channel resolver, described administration order for being sent by described Tomcat-AdminPortal sends to optical fiber switch by described second special optic fibre loop, and the described administration order response data sent by optical fiber switch sends to described Tomcat-AdminPortal.
In this implementation, see Fig. 2, described control plane channel resolver and described outband management channel resolver include: the first connectivity port group OUTPUT, the second connectivity port group INPUT, described first connectivity port group OUTPUT comprises: the first connectivity port Cn-1, the second connectivity port Cn, and described second connectivity port group INPUT comprises: the first connectivity port Cn-1, the second connectivity port Cn;
In described control plane channel resolver, first connectivity port Cn-1 of described first connectivity port group is connected with the second connectivity port Cn of described second connectivity port group, be positioned on described first special optic fibre loop, second connectivity port Cn of described first connectivity port group is connected with the first connectivity port Cn-1 of described second connectivity port group, is positioned on described second special optic fibre loop;
In described outband management channel resolver, first connectivity port Cn-1 of described first connectivity port group is connected with the second connectivity port Cn of described second connectivity port group, be positioned on described second special optic fibre loop, second connectivity port Cn of described first connectivity port group is connected with the first connectivity port Cn-1 of described second connectivity port group, is positioned on described first special optic fibre loop.
By the connected mode in such as Fig. 2, the configuration of the channel resolver in same loop network is identical, without the need to reconfiguring each channel resolver.
In order to control command is sent to optical fiber switch by optical fiber loop, described control plane channel resolver, for described control command being converted to the control light signal that wavelength is the first preset wavelength, send to optical fiber switch by described first special optic fibre loop;
In order to administration order is sent to optical fiber switch by optical fiber loop, described outband management channel resolver, to be sent to server B MC (the Baseboard ManagementController in optical fiber switch by described second special optic fibre loop for the described administration order of being sent by described Tomcat-AdminPortal, basic management controller), and the described administration order response data sent by the server B MC in optical fiber switch sends to described Tomcat-AdminPortal.
The server that optical fiber switch is corresponding is monitored main hardware parameter by the BMC that inner mainboard is integrated, comprise voltage, temperature, fan, power supply, hard disk etc., and externally Tomcat-AdminPortal provides the communication interface comprising the functions such as all monitoring parameters, Long-distance Control and fault alarm.The data communication of BMC and Tomcat-AdminPortal, adopts IPMI (Intelligent Platform ManagementInterface, intelligent platform management interface) agreement.
By a kind of optical fiber switch system that the embodiment of the present invention provides, the physical connection of the outband management network of datum plane network, control plane network and server combines together by this system, and logic connects and then still keeps being separated.In this system, adopt annular wiring, use multi-core fiber as transmission medium.Comprise n root single-core fiber in multi-core fiber altogether, each root single-core fiber is a passage.
The embodiment of the present invention additionally provides a kind of channel resolver, see Fig. 3, comprising:
Channel resolver is connected by multi-core fiber with adjacent node, and to form the multiple optical fiber loops in loop network and loop network, wherein, each optical fiber switch, each channel resolver are the node of described loop network;
Dispensing unit 301, for determining corresponding special optic fibre loop according to configuration information;
The network switch 302, for connecting the optical fiber switch on external management system server and external fiber loop, the special optic fibre loop of described correspondence sends the order that described external management system server is sent, and other optical fiber loops outside all special optic fibre loops receive the response data that optical fiber switch sends, described response data is sent to described external management system server.
In order to the order of being sent by external management system server converts the signal of telecommunication to by light signal, this channel resolver also comprises: electrical to optical converter;
The described network switch, also for receiving the order signal of telecommunication carrying described order that described external management system server is sent, and sends to described electrical to optical converter by the described order signal of telecommunication;
Described electrical to optical converter, be connected with the described network switch, the described order signal of telecommunication for being sent by the described network switch converts the order light signal that wavelength is preset wavelength to, and on described special optic fibre loop, described order light signal is sent to optical fiber switch.
In order to the response data sent by optical fiber switch converts the signal of telecommunication to by light signal, this channel resolver also comprises: wavelength-selective switches, optical-electrical converter;
Described wavelength-selective switches, be connected with described optical-electrical converter, be preset the response light signal carrying described response data receiving wavelength for isolating wavelength from carrying in the light signal of described response data of receiving, and isolated described response light signal is sent to described optical-electrical converter;
Described optical-electrical converter, is connected with the described network switch, for converting the response light signal carrying described response data received to carry described response data the response signal of telecommunication, and the described response signal of telecommunication is sent to the described network switch;
The described network switch, for sending to described external management system server by the described response signal of telecommunication.
In a kind of possible implementation, the network switch is connected with electrical to optical converter, optical-electrical converter respectively by transmit port, receiving port, is connected with external management system server by mutual port.The port of the network switch can be divided into Transformation Domain, link field according to function, and the port of Transformation Domain comprises: transmit port and receiving port, and the port of link field comprises: mutual port.All of the port can be set to arbitrarily 1G or more than 1G bandwidth.
The network switch, comprises transmit port and the receiving port in corresponding conversion territory, and the mutual port of corresponding link field;
Described transmit port, for the described control signal of telecommunication is sent to described electrical to optical converter, wherein, described transmit port is half work mode of operation;
Described receiving port, for receiving the described response signal of telecommunication that described optical-electrical converter is sent, wherein, described receiving port is half work mode of operation;
Described mutual port, for receiving the described order signal of telecommunication that described external management system server is sent, and send the described response signal of telecommunication to described external management system server, wherein, described mutual port is full-duplex port.
In a kind of possible implementation, the described network switch, control command for the control optical fiber switch sent by described external management system server sends to optical fiber switch by described special optic fibre loop, and the control command response data sent by optical fiber switch sends to described external management system server.
In a kind of possible implementation, the described network switch, for the administration order of the device parameter of the corresponding server of each optical fiber switch of acquisition that described external management system server is sent, sent to the server basic management controller BMC in optical fiber switch by described special optic fibre loop, and the administration order response data sent by the server B MC in optical fiber switch sends to described external management system server.
In a kind of possible implementation, be conveniently configured channel resolver, each connectivity port of channel resolver inside can interconnection.For example, described channel resolver is positioned on the first special optic fibre loop and the second special optic fibre loop;
Also comprise in described channel resolver: the first connectivity port group, the second connectivity port group, described first connectivity port group comprises: the first connectivity port, the second connectivity port, and described second connectivity port group comprises: the first connectivity port, the second connectivity port;
First connectivity port of described first connectivity port group is connected with the second connectivity port of described second connectivity port group, be positioned on described first special optic fibre loop, second connectivity port of described first connectivity port group is connected with the first connectivity port of described second connectivity port group, is positioned on described second special optic fibre loop.
In order to carry out flexible configuration to the connected mode of connectivity port in channel resolver, this channel resolver also comprises: channel shifter, for connecting the connectivity port in channel resolver according to the port bind command of outside.For the first above-mentioned connectivity port group, the second connectivity port group, this channel shifter, for the port bind command according to outside, second connectivity port of first connectivity port of described first connectivity port group with described second connectivity port group is connected, first connectivity port of the second connectivity port of described first connectivity port group with described second connectivity port group is connected.
A kind of channel resolver schematic diagram is shown see Fig. 4, Fig. 4.In the drawings, channel resolver is by special optic fibre loop C
nsend order, by optical fiber loop C
1-C
n-2receive response data, the special optic fibre loop C that this channel resolver is corresponding
nthe optical fiber loop C corresponding with other channel resolvers
n-1interconnection.Preset wavelength is λ n.Transmit port is Tx, and receiving port is Rx, and interaction end port band width is set to 1G and 10G.
The embodiment of the present invention additionally provides a kind of data processing method of optical fiber switch system, this optical fiber switch system comprises: all optical fiber switch and all channel resolvers connect successively, form loop network, wherein, each optical fiber switch, each channel resolver is the node of described loop network, two nodes of arbitrary neighborhood are connected by multi-core fiber, form the multiple optical fiber loops in described loop network, each optical fiber loop configures the node that sends data, other nodes are the node receiving data, the corresponding special optic fibre loop of each channel resolver, each channel resolver is connected with Tomcat-AdminPortal respectively, see Fig. 5, the method comprises:
Step 501: different orders is sent to corresponding channel resolver by described Tomcat-AdminPortal;
Step 502: the order that described Tomcat-AdminPortal is sent by each channel resolver, sends to optical fiber switch by the special optic fibre loop of correspondence;
Step 503: each optical fiber switch, according to the order received, sends response data to the channel resolver sending this order;
Step 504: on each channel resolver other optical fiber loops outside all special optic fibre loops, receives the response data that optical fiber switch is sent;
Step 505: the response data received is sent to described Tomcat-AdminPortal by each channel resolver.
In order to can the connected mode of connectivity port in configure channel resolver more flexibly, in a kind of possible implementation, each channel resolver comprises multiple connectivity port for connecting multi-core fiber, and described method also comprises:
The port bind command that described channel resolver is sent according to outside connects between described connectivity port.
In a kind of possible implementation, be conveniently configured channel resolver, each connectivity port of channel resolver inside can interconnection.Channel resolver comprises: the first connectivity port group, the second connectivity port group, described first connectivity port group comprises: the first connectivity port, the second connectivity port, described second connectivity port group comprises: the first connectivity port, the second connectivity port, and the method comprises:
The port bind command that described channel resolver is sent according to outside connects between described connectivity port, comprising:
Second connectivity port of first connectivity port of described first connectivity port group with described second connectivity port group is connected, first connectivity port of second connectivity port of described first connectivity port group with described second connectivity port group is connected, wherein, first connectivity port of described first connectivity port group and the second connectivity port of described second connectivity port group are positioned on the first special optic fibre loop, and the second connectivity port of described first connectivity port group and the first connectivity port of described second connectivity port group are positioned on the second special optic fibre loop.
Embodiments provide a kind of optical fiber switch system and data processing method, channel resolver, there is following beneficial effect:
A kind of optical fiber switch system that the embodiment of the present invention provides and data processing method thereof, channel resolver, all optical fiber switch and all channel resolvers connect successively, form loop network, two nodes of arbitrary neighborhood are connected by multi-core fiber, form the multiple optical fiber loops in described loop network, each node sends data on an optical fiber loop of correspondence, the corresponding special optic fibre loop of each channel resolver, each channel resolver sends the order that Tomcat-AdminPortal is sent on the special optic fibre loop of its correspondence, optical fiber switch sends response data to channel resolver respectively on the optical fiber loop of its correspondence, Tomcat-AdminPortal is without the need to being connected with each optical fiber switch, only need be communicated with optical fiber switch by channel resolver, and channel resolver is by the communication of optical fiber loop and optical fiber switch, grid is simple, the complexity of network layout can be reduced.
It should be noted that, in this article, the relational terms of such as first and second and so on is only used for an entity or operation to separate with another entity or operating space, and not necessarily requires or imply the relation that there is any this reality between these entities or operation or sequentially.And, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the process of a series of key element, method, article or equipment and not only comprise those key elements, but also comprise other key elements clearly do not listed, or also comprise by the intrinsic key element of this process, method, article or equipment.When not more restrictions, the key element " being comprised " limited by statement, and be not precluded within process, method, article or the equipment comprising described key element and also there is other identical factor.
One of ordinary skill in the art will appreciate that: all or part of step realizing said method embodiment can have been come by the hardware that program command is relevant, aforesaid program can be stored in the storage medium of embodied on computer readable, this program, when performing, performs the step comprising said method embodiment; And aforesaid storage medium comprises: ROM, RAM, magnetic disc or CD etc. various can be program code stored medium in.
Finally it should be noted that: the foregoing is only preferred embodiment of the present invention, only for illustration of technical scheme of the present invention, be not intended to limit protection scope of the present invention.All any amendments done within the spirit and principles in the present invention, equivalent replacement, improvement etc., be all included in protection scope of the present invention.
Claims (10)
1. an optical fiber switch system, is characterized in that, comprising:
Channel resolver, Tomcat-AdminPortal and plural optical fiber switch;
All optical fiber switch and all channel resolvers connect successively, and form loop network, wherein, each optical fiber switch, each channel resolver are the node of described loop network;
Two nodes of arbitrary neighborhood are connected by multi-core fiber, form the multiple optical fiber loops in described loop network;
Each optical fiber loop configures the node that sends data, other nodes are the node receiving data;
The corresponding special optic fibre loop of each channel resolver;
Tomcat-AdminPortal, is connected with each channel resolver respectively, for different orders being sent to corresponding channel resolver, and receives the response data that each channel resolver sends;
Each channel resolver, send to optical fiber switch, and the described response data sent by optical fiber switch sends to described Tomcat-AdminPortal for the order of being sent by described Tomcat-AdminPortal by the special optic fibre loop of correspondence.
2. system according to claim 1, is characterized in that, comprising:
Two described channel resolvers are control plane channel resolver, outband management channel resolver respectively;
The corresponding first special optic fibre loop of described control plane channel resolver, the corresponding second special optic fibre loop of described outband management channel resolver;
Described Tomcat-AdminPortal, be connected with described control plane channel resolver, described outband management channel resolver respectively, for the control command controlling optical fiber switch is sent to described control plane channel resolver, the administration order of device parameter of the corresponding server obtaining each optical fiber switch is sent to described outband management channel resolver, and receives control command response data that described control plane channel resolver sends and the administration order response data that described outband management channel resolver is sent;
Described control plane channel resolver, described control command for being sent by described Tomcat-AdminPortal sends to optical fiber switch by described first special optic fibre loop, and the described control command response data sent by optical fiber switch sends to described Tomcat-AdminPortal;
Described outband management channel resolver, to be sent to the server basic management controller BMC in optical fiber switch by described second special optic fibre loop for the described administration order of being sent by described Tomcat-AdminPortal, and the described administration order response data sent by the server B MC in optical fiber switch sends to described Tomcat-AdminPortal.
3. system according to claim 2, is characterized in that,
Described control plane channel resolver and described outband management channel resolver include: the first connectivity port group, the second connectivity port group, described first connectivity port group comprises: the first connectivity port, the second connectivity port, and described second connectivity port group comprises: the first connectivity port, the second connectivity port;
In described control plane channel resolver, first connectivity port of described first connectivity port group is connected with the second connectivity port of described second connectivity port group, be positioned on described first special optic fibre loop, second connectivity port of described first connectivity port group is connected with the first connectivity port of described second connectivity port group, is positioned on described second special optic fibre loop;
In described outband management channel resolver, first connectivity port of described first connectivity port group is connected with the second connectivity port of described second connectivity port group, be positioned on described second special optic fibre loop, second connectivity port of described first connectivity port group is connected with the first connectivity port of described second connectivity port group, is positioned on described first special optic fibre loop.
4. a channel resolver, it is characterized in that, this channel resolver is connected by multi-core fiber with adjacent node, to form the multiple optical fiber loops in loop network and loop network, wherein, each optical fiber switch in described loop network, each channel resolver are the node of described loop network, and this channel resolver comprises:
Dispensing unit, for determining corresponding special optic fibre loop according to configuration information;
The network switch, for connecting the optical fiber switch on external management system server and external fiber loop, the special optic fibre loop of described correspondence sends the order that described external management system server is sent, and other optical fiber loops outside all special optic fibre loops receive the response data that optical fiber switch sends, described response data is sent to described external management system server.
5. channel resolver according to claim 4, is characterized in that, comprising:
The described network switch, control command for the control optical fiber switch sent by described external management system server sends to optical fiber switch by described special optic fibre loop, and the control command response data sent by optical fiber switch sends to described external management system server;
And/or, the described network switch, for the administration order of the device parameter of the corresponding server of each optical fiber switch of acquisition that described external management system server is sent, sent to the server basic management controller BMC in optical fiber switch by described special optic fibre loop, and the administration order response data sent by the server B MC in optical fiber switch sends to described external management system server.
6. the channel resolver according to claim 4 or 5, is characterized in that,
Described channel resolver is positioned on the first special optic fibre loop and the second special optic fibre loop;
Also comprise in described channel resolver: the first connectivity port group, the second connectivity port group, described first connectivity port group comprises: the first connectivity port, the second connectivity port, and described second connectivity port group comprises: the first connectivity port, the second connectivity port;
First connectivity port of described first connectivity port group is connected with the second connectivity port of described second connectivity port group, be positioned on described first special optic fibre loop, second connectivity port of described first connectivity port group is connected with the first connectivity port of described second connectivity port group, is positioned on described second special optic fibre loop.
7. channel resolver according to claim 6, it is characterized in that, also comprise: channel shifter, for the port bind command according to outside, second connectivity port of first connectivity port of described first connectivity port group with described second connectivity port group is connected, first connectivity port of the second connectivity port of described first connectivity port group with described second connectivity port group is connected.
8. the data processing method of an optical fiber switch system, it is characterized in that, this optical fiber switch system comprises: all optical fiber switch and all channel resolvers connect successively, form loop network, wherein, each optical fiber switch, each channel resolver is the node of described loop network, two nodes of arbitrary neighborhood are connected by multi-core fiber, form the multiple optical fiber loops in described loop network, each optical fiber loop configures the node that sends data, other nodes are the node receiving data, the corresponding special optic fibre loop of each channel resolver, each channel resolver is connected with Tomcat-AdminPortal respectively, the method comprises:
Different orders is sent to corresponding channel resolver by described Tomcat-AdminPortal;
The order that described Tomcat-AdminPortal is sent by each channel resolver, sends to optical fiber switch by the special optic fibre loop of correspondence;
Each optical fiber switch, according to the order received, sends response data to the channel resolver sending this order;
On each channel resolver other optical fiber loops outside all special optic fibre loops, receive the response data that optical fiber switch is sent;
The response data received is sent to described Tomcat-AdminPortal by each channel resolver.
9. method according to claim 8, is characterized in that, each channel resolver comprises the connectivity port of multiple multi-core fiber, and described method also comprises:
The port bind command that described channel resolver is sent according to outside connects between described connectivity port.
10. method according to claim 9, it is characterized in that, channel resolver comprises: the first connectivity port group, the second connectivity port group, described first connectivity port group comprises: the first connectivity port, the second connectivity port, described second connectivity port group comprises: the first connectivity port, the second connectivity port, and the method comprises:
The port bind command that described channel resolver is sent according to outside connects between described connectivity port, comprising:
Second connectivity port of first connectivity port of described first connectivity port group with described second connectivity port group is connected, first connectivity port of second connectivity port of described first connectivity port group with described second connectivity port group is connected, wherein, first connectivity port of described first connectivity port group and the second connectivity port of described second connectivity port group are positioned on the first special optic fibre loop, and the second connectivity port of described first connectivity port group and the first connectivity port of described second connectivity port group are positioned on the second special optic fibre loop.
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