CN103546382B - Data processing method, equipment and system - Google Patents
Data processing method, equipment and system Download PDFInfo
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- CN103546382B CN103546382B CN201310541346.8A CN201310541346A CN103546382B CN 103546382 B CN103546382 B CN 103546382B CN 201310541346 A CN201310541346 A CN 201310541346A CN 103546382 B CN103546382 B CN 103546382B
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- 238000003672 processing method Methods 0.000 title claims abstract description 14
- 239000013307 optical fiber Substances 0.000 claims abstract description 260
- 239000003550 marker Substances 0.000 claims abstract description 39
- 230000005540 biological transmission Effects 0.000 claims abstract description 30
- 238000000034 method Methods 0.000 claims abstract description 29
- 230000004044 response Effects 0.000 claims abstract description 25
- 239000003795 chemical substances by application Substances 0.000 claims description 41
- 239000000835 fiber Substances 0.000 claims description 30
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- 238000004891 communication Methods 0.000 description 5
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Abstract
nullThe present invention provides a kind of data processing method、Equipment and system，Identify due to the optical-fibre channel of the optical-fibre channel node in Ethernet and media access control address is to be carried out configuring based on IP broadcast agreement by the address allocating device being positioned in Ethernet，Therefore，When optical-fibre channel first node over ethernet needs to communicate mutual with destination node，Send the broadcast of source optical-fibre channel mark and the target optical fiber gap marker of destination node including optical-fibre channel first node，If when optical-fibre channel first node receives what the optical-fibre channel Section Point over ethernet corresponding with the target optical fiber gap marker of destination node returned、Response message including the first media access control address，Then directly information waiting for transmission is sent to destination node according to the first media access control address，It is achieved thereby that when in Ethernet, optical-fibre channel node communicates mutual，Data forwarding is not carried out by FCF，Save process resource，Improve data transmission efficiency.
Description
Technical field
The present embodiments relate to communication technical field, particularly relate to a kind of data processing method, equipment and
System.
Background technology
Ethernet optical-fibre channel (Fibre Channel over Ethernet, FCoE) technical standard is permissible
Optical-fibre channel is mapped to Ethernet, thus allow server-storage device optical-fibre channel please summed data can
Transmit to be connected by Ethernet.
Owing to FCoE is two layers of tunneling, Ethernet physical transmission protocols is substantially used to pass
Defeated fiber optic network data, therefore, in prior art, all optical-fibre channel nodes newly configured in Ethernet
It is all according to Ethernet optical fiber by optical-fibre channel agent equipment (Fibre Channel Forwarder, FCF)
Passage initializtion protocol standard (FCoE Initialization Protocol, FIP) distribute optical-fibre channel
Mark and media access control address, Fig. 1 is the structural representation of existing data handling system, sees
Fig. 1 understands, if optical-fibre channel first node newly configured in Ethernet destination node to be accessed remains
The optical-fibre channel Section Point being positioned in Ethernet, it is also desirable to first access FCF and obtain the matchmaker of destination node
Body accessing to control address, could communicate alternately with destination node, therefore, increases when accessing data magnanimity
Added-time, easily causing FCF pressure excessive, appearance processes bottleneck, reduces data transmission efficiency.
Summary of the invention
For the drawbacks described above of prior art, the embodiment of the present invention provides a kind of data processing method, equipment
And system.
First aspect, the present invention provides a kind of data processing method, including:
Optical-fibre channel first node over ethernet sends for communicating mutual wide with destination node
Broadcasting message, described broadcast includes: the source optical-fibre channel mark of described optical-fibre channel first node and institute
Stating the target optical fiber gap marker of destination node, wherein, the optical fiber of the optical-fibre channel node in Ethernet leads to
Road mark and media access control address are based on IP broadcast by the address allocating device being positioned in Ethernet
Agreement carries out configuring, and described optical-fibre channel mark has uniqueness in Ethernet with fiber optic network；
If described optical-fibre channel first node receive corresponding with described target optical fiber gap marker
Response that optical-fibre channel Section Point on Ethernet returns, that include the first media access control address
Message, then be directly sent to described according to described first media access control address by information waiting for transmission
Destination node.
In conjunction with first aspect, in the implementation that the first is possible, described method also includes:
If described optical-fibre channel first node receives the light corresponding with described target optical fiber gap marker
Fibre web network memory node ownership optical-fibre channel agent equipment return, include second media interviews control
The response message of address, then send information waiting for transmission according to described second media access control address
To described optical-fibre channel agent equipment, with by described optical-fibre channel agent equipment according to described target light
Described information waiting for transmission is transmitted to described destination node by fine gap marker.
Second aspect, the present invention provides a kind of optical-fibre channel first node over ethernet, including:
Broadcast module, for sending for communicating mutual broadcast with destination node, described extensively
Broadcast message to include: the source optical-fibre channel mark of described optical-fibre channel first node and the mesh of described destination node
Mark optical-fibre channel mark, wherein, the optical-fibre channel mark of the optical-fibre channel node in Ethernet and media are visited
Ask that control address is to be carried out configuring based on IP broadcast agreement by the address allocating device being positioned in Ethernet,
Described optical-fibre channel mark has uniqueness in Ethernet with fiber optic network；
Processing module, if corresponding over ethernet with described target optical fiber gap marker for receiving
Optical-fibre channel Section Point return, the response message that includes the first media access control address, then
Directly information waiting for transmission is sent to described target joint according to described first media access control address
Point.
In conjunction with second aspect, in the implementation that the first is possible, described processing module, it is additionally operable to
If receiving the optical fiber of the fiber optic network memory node ownership corresponding with described target optical fiber gap marker
Response message that channel agent equipment returns, that include the second media access control address, then according to institute
State the second media access control address and information waiting for transmission be sent to described optical-fibre channel agent equipment,
With by described optical-fibre channel agent equipment according to described target optical fiber gap marker by described to be transmitted
Information be transmitted to described destination node.
The third aspect, the present invention provides a kind of data handling system, including: above-mentioned second aspect provides
A kind of optical-fibre channel first node over ethernet, destination node and the address being positioned in Ethernet
Distributing equipment, wherein, described destination node includes optical-fibre channel Section Point over ethernet, described
Address allocating device leads to for distributing optical fiber based on IP broadcast agreement to the optical-fibre channel node in Ethernet
Road mark and media access control address.
Fourth aspect, the present invention provides a kind of data handling system, including: above-mentioned second aspect provides
Alternative optical-fibre channel first node over ethernet, destination node, the address that is positioned in Ethernet
Distributing equipment, and optical-fibre channel agent equipment, wherein, described destination node includes over ethernet
Optical-fibre channel Section Point and fiber optic network memory node, described address allocating device is for based on IP broadcast
Optical-fibre channel node in Ethernet is distributed optical-fibre channel mark and media access control address by agreement.
Data processing method, equipment and the system that the embodiment of the present invention provides, due to the optical fiber in Ethernet
The optical-fibre channel mark of passage node and media access control address are by the address distribution being positioned in Ethernet
Equipment carries out configuring based on IP broadcast agreement, therefore, when optical-fibre channel first node over ethernet
When needing to communicate mutual with destination node, send the source optical-fibre channel including optical-fibre channel first node
The broadcast of the target optical fiber gap marker of mark and destination node, if when optical-fibre channel first node connects
Receive the optical-fibre channel Section Point over ethernet corresponding with the target optical fiber gap marker of destination node
Response message that return, that include the first media access control address, then control according to the first media interviews
Information waiting for transmission is directly sent to destination node by address, it is achieved thereby that when newly configured in Ethernet
When optical-fibre channel enabling communication between nodes is mutual, need not move through optical-fibre channel agent equipment number
According to forwarding, save the process resource of optical-fibre channel agent equipment, improve data transmission efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of existing data handling system；
The flow chart of the data processing method that Fig. 2 provides for the embodiment of the present invention；
The flow chart of another data processing method that Fig. 3 provides for the embodiment of the present invention；
The structure of the optical-fibre channel first node over ethernet that Fig. 4 provides for the embodiment of the present invention
Schematic diagram；
The structural representation of the data handling system that Fig. 5 provides for the embodiment of the present invention；
The structural representation of another data handling system that Fig. 6 provides for the embodiment of the present invention.
Detailed description of the invention
The flow chart of the data processing method that Fig. 2 provides for the embodiment of the present invention, as in figure 2 it is shown,
The method includes:
Step 100, optical-fibre channel first node over ethernet sends for leading to destination node
Believing mutual broadcast, described broadcast includes: the source optical fiber of described optical-fibre channel first node leads to
Road mark and the target optical fiber gap marker of described destination node, wherein, the optical-fibre channel joint in Ethernet
The optical-fibre channel mark of point and media access control address are by the address allocating device base being positioned in Ethernet
Carrying out configuring in IP broadcast agreement, described optical-fibre channel mark has only in Ethernet with fiber optic network
One property；
Dispose address allocating device in ethernet networks, the optical-fibre channel node in Ethernet with other nodes
Between communicate mutual before, be required for by this address allocating device for distributing based on IP broadcast agreement
Optical-fibre channel mark and media access control address, wherein, divided by the optical-fibre channel node in Ethernet
The optical-fibre channel mark joined has uniqueness in Ethernet and fiber optic network, i.e. address allocating device be with
The too optical-fibre channel mark of the distribution of the optical-fibre channel node in net can not be acted on behalf of with optical-fibre channel in fiber optic network
Equipment repeats according to the optical-fibre channel mark that FIP agreement is memory node distribution, therefore, and concrete distribution
Process is: address allocating device is to the optical-fibre channel for fiber optic network memory node distribution optical-fibre channel mark
Agent equipment sends optical-fibre channel mark and obtains request, asks when optical-fibre channel agent equipment receives this acquisition
After asking, send the optical-fibre channel of all fiber optic network memory nodes belonging to self to address allocating device
Mark, thus this address allocating device obtains the optical-fibre channel mark of existing fiber optic network memory node.
When after the configuring request that the optical-fibre channel node received in Ethernet sends, then to corresponding optical-fibre channel
Node distribution optical-fibre channel mark and media access control address, this optical-fibre channel mark can not with obtain before
The optical-fibre channel mark of the fiber optic network memory node taken repeats, can not with distribute to other Ethernet
In optical-fibre channel node optical-fibre channel mark repeat, this media access control address can not with distribute to
The media access control address of the optical-fibre channel node in other Ethernet repeats.Owing to address distribution sets
Standby is to be the optical-fibre channel node distribution optical-fibre channel mark in Ethernet and media based on IP broadcast agreement
Accessing to control address, then when optical-fibre channel first node over ethernet needs to enter with destination node
During row communication interaction, not as in prior art first according to FIP agreement to optical-fibre channel agent equipment
Send request message, but send for communicating mutual wide with destination node based on IP broadcast agreement
Broadcasting message, this broadcast includes: the source optical-fibre channel mark of optical-fibre channel first node and destination node
Target optical fiber gap marker.
Step 101, if described optical-fibre channel first node receives and described target optical fiber gap marker pair
That the optical-fibre channel Section Point over ethernet answered returns, include the first media access control address
Response message, then be directly sent to institute by information waiting for transmission according to described first media access control address
State destination node.
Optical-fibre channel first node send for destination node communicate mutual broadcast it
After, return if receiving the optical-fibre channel Section Point over ethernet corresponding with target optical fiber gap marker
Response message that return, that include the first media access control address, then resolve this response message and obtain ether
First media access control address of online optical-fibre channel Section Point, then visits according to these first media
Ask that information waiting for transmission is directly sent to optical-fibre channel Section Point i.e. mesh over ethernet by control address
Mark node.Therefore, compared with prior art, if the target to be accessed of the optical-fibre channel node in Ethernet
Node remains remaining the optical-fibre channel node being positioned in Ethernet, it is no longer necessary to first access optical-fibre channel generation
Reason equipment obtains the media access control address of destination node, could communicate alternately with destination node,
But the media directly obtaining destination node by destination node according to the response message that broadcast returns are visited
Ask control address, thus decrease the processing pressure of optical-fibre channel agent equipment, save process resource.
The data processing method that the present embodiment provides, owing to the optical fiber of the optical-fibre channel node in Ethernet leads to
Road mark and media access control address are based on IP broadcast by the address allocating device being positioned in Ethernet
Agreement carries out configuring, therefore, when optical-fibre channel first node over ethernet needs and destination node
When communicating mutual, send source optical-fibre channel mark and the destination node including optical-fibre channel first node
The broadcast of target optical fiber gap marker, if when optical-fibre channel first node receives and destination node
Optical-fibre channel Section Point over ethernet corresponding to target optical fiber gap marker return, include the
The response message of one media access control address, then according to the first media access control address directly by be passed
Defeated information is sent to destination node, it is achieved thereby that when optical-fibre channel node newly configured in Ethernet it
Between when communicating mutual, need not move through optical-fibre channel agent equipment and carry out data forwarding, save
The process resource of optical-fibre channel agent equipment, improves data transmission efficiency.
The flow chart of another data processing method that Fig. 3 provides for the embodiment of the present invention, as it is shown on figure 3,
The method includes:
Step 200, optical-fibre channel first node over ethernet sends for leading to destination node
Believing mutual broadcast, described broadcast includes: the source optical fiber of described optical-fibre channel first node leads to
Road mark and the target optical fiber gap marker of described destination node, wherein, the optical-fibre channel joint in Ethernet
The optical-fibre channel mark of point and media access control address are by the address allocating device base being positioned in Ethernet
Carrying out configuring in IP broadcast agreement, described optical-fibre channel mark has only in Ethernet with fiber optic network
One property；
Disposing address allocating device in ethernet networks, this address allocating device is for based on IP broadcast agreement being
Optical-fibre channel node distribution optical-fibre channel mark in Ethernet and media access control address, wherein, for
The optical-fibre channel mark that optical-fibre channel node in Ethernet is distributed has in Ethernet with fiber optic network
Uniqueness, i.e. address allocating device are that the optical-fibre channel of the optical-fibre channel node distribution in Ethernet identifies not
Can be with optical-fibre channel agent equipment in fiber optic network according to the optical-fibre channel that FIP agreement is memory node distribution
Mark repeats.It is to be the optical-fibre channel node in Ethernet based on IP broadcast agreement due to address allocating device
Distribution optical-fibre channel mark and media access control address, then when optical-fibre channel over ethernet the
When one node needs to communicate mutual with destination node, not first according to FIP as in prior art
Agreement sends request message to optical-fibre channel agent equipment, but sends based on IP broadcast agreement and be used for and mesh
Mark node communicates mutual broadcast, and this broadcast includes: the source of optical-fibre channel first node
Optical-fibre channel mark and the target optical fiber gap marker of destination node.
Step 201, if described optical-fibre channel first node receives and described target optical fiber gap marker pair
That the optical-fibre channel Section Point over ethernet answered returns, include the first media access control address
Response message, then be directly sent to institute by information waiting for transmission according to described first media access control address
State destination node；If receiving the fiber optic network memory node corresponding with described target optical fiber gap marker to return
Response message that the optical-fibre channel agent equipment belonged to returns, that include the second media access control address, then
According to described second media access control address, information waiting for transmission is sent to described optical-fibre channel agency set
Standby, with by described optical-fibre channel agent equipment according to described target optical fiber gap marker by described to be transmitted
Information be transmitted to described destination node.
Optical-fibre channel first node send for destination node communicate mutual broadcast it
After, return if receiving the optical-fibre channel Section Point over ethernet corresponding with target optical fiber gap marker
Response message that return, that include the first media access control address, then illustrate the mesh of pending communication interaction
Mark node remains remaining the optical-fibre channel node being positioned in Ethernet, obtains by resolving this response message
First media access control address of the optical-fibre channel Section Point on Ethernet, then according to this first matchmaker
Information waiting for transmission is directly sent to optical-fibre channel Section Point over ethernet by body accessing to control address
I.e. destination node.If optical-fibre channel first node receives the optical networking corresponding with target optical fiber gap marker
Network memory node ownership optical-fibre channel agent equipment return, include the second media access control address
Response message, then illustrate the memory node that the destination node of pending communication interaction is in fiber optic network,
The second media access control address of optical-fibre channel agent equipment is obtained, then by resolving this response message
According to this second media access control address, information waiting for transmission is sent to optical-fibre channel agent equipment, from
And information waiting for transmission is transmitted to as target by optical-fibre channel agent equipment according to target optical fiber gap marker
The fiber optic network memory node of node.
Therefore, in sum, compared with prior art, when the optical-fibre channel first node institute in Ethernet
Destination node to be accessed includes the memory node in fiber optic network and the optical-fibre channel node in Ethernet
Time, it is that the optical-fibre channel node in Ethernet communicates for optical-fibre channel first node and destination node
Mutual part, optical-fibre channel first node is no longer necessary to first access optical-fibre channel agent equipment to obtain mesh
The media access control address of mark node, could communicate alternately with destination node, but directly pass through
Destination node obtains the media access control address of destination node according to the response message that broadcast returns,
Thus decrease the processing pressure of optical-fibre channel agent equipment, save process resource.
The data processing method that the present embodiment provides, owing to the optical fiber of the optical-fibre channel node in Ethernet leads to
Road mark and media access control address are based on IP broadcast by the address allocating device being positioned in Ethernet
Agreement carries out configuring, therefore, when optical-fibre channel first node over ethernet needs and destination node
When communicating mutual, send source optical-fibre channel mark and the destination node including optical-fibre channel first node
The broadcast of target optical fiber gap marker, if when optical-fibre channel first node receives and destination node
Optical-fibre channel Section Point over ethernet corresponding to target optical fiber gap marker return, include the
The response message of one media access control address, then according to the first media access control address directly by be passed
Defeated information is sent to destination node, it is achieved thereby that when optical-fibre channel node newly configured in Ethernet it
Between when communicating mutual, need not move through optical-fibre channel agent equipment and carry out data forwarding, save
The process resource of optical-fibre channel agent equipment, improves data transmission efficiency.
One of ordinary skill in the art will appreciate that: realize all or part of step of said method embodiment
Can be completed by the hardware that programmed instruction is relevant, aforesaid program can be stored in a computer-readable
Taking in storage medium, this program upon execution, performs to include the step of said method embodiment；And it is aforementioned
Storage medium include: the various media that can store program code such as ROM, RAM, magnetic disc or CD.
The structure of the optical-fibre channel first node over ethernet that Fig. 4 provides for the embodiment of the present invention
Schematic diagram, as shown in Figure 4, this optical-fibre channel first node includes: broadcast module 11 and processing module
12, wherein, broadcast module 11 is used for communicating mutual broadcast with destination node for sending,
Described broadcast includes: the source optical-fibre channel mark of described optical-fibre channel first node and described target save
The target optical fiber gap marker of point, wherein, the optical-fibre channel of the optical-fibre channel node in Ethernet mark and
Media access control address is to be carried out based on IP broadcast agreement by the address allocating device being positioned in Ethernet
Configuration, described optical-fibre channel mark has uniqueness in Ethernet with fiber optic network；Processing module 12
If for receiving the optical-fibre channel second section over ethernet corresponding with described target optical fiber gap marker
Response message that point returns, that include the first media access control address, then visit according to described first media
Ask that information waiting for transmission is directly sent to described destination node by control address.
The function of each module and process in the optical-fibre channel first node over ethernet that the present embodiment provides
Flow process, may refer to the embodiment of the method shown in above-mentioned Fig. 2, and it is similar with technique effect that it realizes principle,
Here is omitted.
Further, processing module 12, if being additionally operable to receive corresponding with described target optical fiber gap marker
Fiber optic network memory node ownership optical-fibre channel agent equipment return, include the second media interviews control
The response message of address processed, then send information waiting for transmission according to described second media access control address
To described optical-fibre channel agent equipment, with by described optical-fibre channel agent equipment according to described target optical fiber
Described information waiting for transmission is transmitted to described destination node by gap marker.
The function of each module and process in the optical-fibre channel first node over ethernet that the present embodiment provides
Flow process, may refer to the embodiment of the method shown in above-mentioned Fig. 3, and it is similar with technique effect that it realizes principle,
Here is omitted.
The structural representation of the data handling system that Fig. 5 provides for the embodiment of the present invention, such as Fig. 5 institute
Showing, this system includes: optical-fibre channel first node 100, destination node over ethernet and be positioned at
Address allocating device 101 in Ethernet, wherein, destination node includes optical-fibre channel over ethernet
Section Point 102, address allocating device 101 is for leading to the optical fiber in Ethernet based on IP broadcast agreement
Road node distribution optical-fibre channel mark and media access control address, wherein, in the present embodiment at ether
Online optical-fibre channel first node 100 can use that the above embodiment of the present invention provided at Ethernet
On optical-fibre channel first node, the address allocating device 101 in Ethernet and optical fiber over ethernet
Address allocating device in the passage Section Point 102 Ethernet involved by the above embodiment of the present invention and
Optical-fibre channel Section Point over ethernet.
In the data handling system that the present embodiment provides, the function of each module and handling process, may refer to
Stating the embodiment of the method shown in Fig. 2, it is similar with technique effect that it realizes principle, and here is omitted.
The structural representation of another data handling system that Fig. 6 provides for the embodiment of the present invention, such as Fig. 6
Shown in, this system includes: optical-fibre channel first node 200, destination node over ethernet, be positioned at
Address allocating device 201 in Ethernet, and optical-fibre channel agent equipment 202, wherein, described target
Node includes optical-fibre channel Section Point 203 over ethernet and fiber optic network memory node 204, institute
State address allocating device 201 for distributing light based on IP broadcast agreement to the optical-fibre channel node in Ethernet
Fine gap marker and media access control address, wherein, the optical fiber over ethernet in the present embodiment leads to
Road first node 200 can use the optical-fibre channel over ethernet that the above embodiment of the present invention is provided
First node, the address allocating device 201 in Ethernet, optical-fibre channel agent equipment 202, on Ethernet
Optical-fibre channel Section Point 203 and fiber optic network memory node 204 involved by the above embodiment of the present invention
And Ethernet in address allocating device, optical-fibre channel agent equipment, the optical-fibre channel on Ethernet
Two nodes and fiber optic network memory node.
In the data handling system that the present embodiment provides, the function of each module and handling process, may refer to
Stating the embodiment of the method shown in Fig. 3, it is similar with technique effect that it realizes principle, and here is omitted.
Last it is noted that above example is only in order to illustrate technical scheme, rather than right
It limits；Although the present invention being described in detail with reference to previous embodiment, this area common
Skilled artisans appreciate that the technical scheme described in foregoing embodiments still can be repaiied by it
Change, or wherein portion of techniques feature is carried out equivalent；And these amendments or replacement, not
The essence making appropriate technical solution departs from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (3)
1. a data processing method, it is characterised in that including:
Optical-fibre channel first node over ethernet sends for communicating mutual wide with destination node
Broadcasting message, described broadcast includes: the source optical-fibre channel mark of described optical-fibre channel first node and institute
Stating the target optical fiber gap marker of destination node, wherein, the optical fiber of the optical-fibre channel node in Ethernet leads to
Road mark and media access control address are based on IP broadcast by the address allocating device being positioned in Ethernet
Agreement carries out configuring, and described optical-fibre channel mark has uniqueness in Ethernet with fiber optic network；
If described optical-fibre channel first node receives corresponding with described target optical fiber gap marker at ether
Response message that online optical-fibre channel Section Point returns, that include the first media access control address,
Then directly information waiting for transmission is sent to described target joint according to described first media access control address
Point；
In described transmission after communicating mutual broadcast with destination node, described method is also
Including:
If described optical-fibre channel first node receives the optical networking corresponding with described target optical fiber gap marker
Network memory node ownership optical-fibre channel agent equipment return, include the second media access control address
Response message, then be sent to described light according to described second media access control address by information waiting for transmission
Fine channel agent equipment, with by described optical-fibre channel agent equipment according to described target optical fiber gap marker
Described information waiting for transmission is transmitted to described destination node.
2. an optical-fibre channel first node over ethernet, it is characterised in that including:
Broadcast module, for sending for communicating mutual broadcast with destination node, described extensively
Broadcast message to include: the source optical-fibre channel mark of described optical-fibre channel first node and the mesh of described destination node
Mark optical-fibre channel mark, wherein, the optical-fibre channel mark of the optical-fibre channel node in Ethernet and matchmaker
Body accessing to control address is to be joined based on IP broadcast agreement by the address allocating device being positioned in Ethernet
Putting, described optical-fibre channel mark has uniqueness in Ethernet with fiber optic network；
Processing module, if for receive corresponding with described target optical fiber gap marker over ethernet
Response message that optical-fibre channel Section Point returns, that include the first media access control address, then basis
Information waiting for transmission is directly sent to described destination node by described first media access control address；
Described processing module, if being additionally operable to receive the optical networking corresponding with described target optical fiber gap marker
Network memory node ownership optical-fibre channel agent equipment return, include the second media access control address
Response message, then be sent to described light according to described second media access control address by information waiting for transmission
Fine channel agent equipment, with by described optical-fibre channel agent equipment according to described target optical fiber gap marker
Described information waiting for transmission is transmitted to described destination node.
3. a data handling system, it is characterised in that including: as claimed in claim 2 at ether
Online optical-fibre channel first node, destination node, the address allocating device that is positioned in Ethernet, and
Optical-fibre channel agent equipment, wherein, described destination node includes optical-fibre channel second section over ethernet
Point and fiber optic network memory node, described address allocating device is used for based on IP broadcast agreement in Ethernet
Optical-fibre channel node distribution optical-fibre channel mark and media access control address.
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