CN102111395B - Method for setting FCoE virtual link and system - Google Patents
Method for setting FCoE virtual link and system Download PDFInfo
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- CN102111395B CN102111395B CN2009102620510A CN200910262051A CN102111395B CN 102111395 B CN102111395 B CN 102111395B CN 2009102620510 A CN2009102620510 A CN 2009102620510A CN 200910262051 A CN200910262051 A CN 200910262051A CN 102111395 B CN102111395 B CN 102111395B
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Abstract
The invention provides a method for setting an FCoE (fiber channel over Ethernet) virtual link and an FCoE system. The method comprises the following steps: an ENode (Ethernet node) is set on a GVN (general virtual node) interface, and a GVFC (general virtual fiber channel) interface is set on an FCF ( FCoE forwarder) switch; when the FCF switch receives an instantiation request message of the virtual link through the GVFC interface, a LOGIN data base of both the virtual fiber channel (VFC) channel and the FCF switch; and when the ENode receives an instantiation request message of the virtual link through the GVN interface, a LOGIN data base of both a virtual node (VN) interface and the ENode. By adopting the invention, the FCoE virtual link between the ENode and the FCF switch can be dynamically and intelligently set without needing to manually setting a virtual interface before the FCoE virtual interface is set.
Description
Technical field
The present invention relates to the FCoE technical field, particularly a kind of method of setting up the FCoE virtual link and FCoE system.
Background technology
Optical-fibre channel (FCoE, Fibre Channel over Ethernet) technology based on Ethernet is a kind of technology based on Ethernet operation FC protocol suite.In the FCoE system, ethernet nodes such as presence server, memory device (ENode) and support FCoE transmission (FCoEForwarders, FCF) switch of FCoE agreement.
Be the FCoE virtual link schematic diagram between ENode and FCF switch in prior art as Fig. 1, not only has the physical link between the Ethernet interface in the ether layer between ENode and FCF switch, also has the dummy node (VN in the FC layer, Virtual Node)---the formed logic of the Ethernet interface of＞ENode---Ethernet interface of＞FCF switch---＞VFC interface connects for the virtual link between interface and virtual fiber passage (VFC) interface, i.e. VN interface.
Be the message interaction process schematic diagram relevant to the FCoE virtual link between ENode and FCF switch in prior art as Fig. 2, comprise creating virtual interface, set up virtual link, safeguarding the four-stages such as virtual link and deletion virtual link.Specific as follows:
Phase I: create virtual interface, comprise step 201;
After the initialization of step 201:ENode and FCF switch is completed, the VN interface of manual creation ENode and the VFC interface of FCF switch.
Second stage: set up virtual link, comprise step 202～step 205;
Step 202:ENode sends to the FCF switch by the VN interface and finds request (discoverysolicitation) message; The FCF switch receives discovery solicitation message by the VFC interface, to processings that conduct a survey of the address pattern of ENode, after inspection is passed through, activates corresponding VFC interface;
Step 203:FCF switch is found announcement (solicited discovery advertisement) message by the VFC interface to the ENode feedback request; ENode is MAX size to the solicited discoveryadvertisement message that receives and checks processing, obtains the MAC Address of FCF switch, activates the VN interface;
Step 204:ENode sends virtual link instantiation request (the Virtual Link Instantiation Request) message that carries optical-fibre channel registration (FLOGI) message to the FCF switch; When the FCF switch allows ENode login (log in), create the LOGIN database;
Step 205:FCF switch is replied to ENode the virtual link instantiation that carries registration response (LS_ACC) message and is replied (Virtual Link Instantiation Reply) message, and ENode creates the LOGIN database.
Phase III: safeguard virtual link, comprise step 206～step 207;
Step 206:ENode sends keep-alive (keep alive) message take FKA_ADV_PERIOD (being generally 8s) as the cycle to the FCF switch, wherein, keep alive message is divided into 2 kinds, a kind ofly represents that ENode is still effective, and another kind represents that the VN interface is still effective;
Step 207:FCF switch sends unsolicited discovery announcement (unsolicited discovery advertisement) message take FKA_ADV_PERIOD (being generally 8s) as the cycle to ENode, announce this FCF switch to ENode still effective.
The quadravalence section: the deletion virtual link comprises step 208～step 209;
Step 208:ENode sends the Virtual Link Instantiation Request message that carries the request withdrawed from (LOGO request) message to the FCF switch, FCF switch deletion LOGIN database;
Step 209:FCF switch sends to carry to ENode and withdraws from the Virtual Link Instantiation Reply message of replying (LOGO replys) message, ENode deletion LOGIN database.
By said process as seen, the method of the existing FCoE of foundation virtual link does not possess the ability of Dynamic Discovery equipment, when ENode needs incoming fiber optic passage framework (Fabric), need first manually to create the VN interface of ENode and the VFC interface of FCF switch, could set up afterwards the virtual link between ENode and FCF switch.
Summary of the invention
The present invention proposes a kind of method that method is set up the FCoE virtual link, can set up the FCoE virtual link between ENode and FCF switch dynamic and intelligent, need to be by creating manually virtual interface before setting up the FCoE virtual link.
The present invention also proposes a kind of FCoE system, can set up the FCoE virtual link between ENode and FCF switch dynamic and intelligent, need to be by creating manually virtual interface before setting up the FCoE virtual link.
Technical scheme of the present invention is achieved in that
A kind of method of setting up the FCoE virtual link, the method be applied to it is characterized in that between ENode and FCF switch, and described method comprises:
A, ENode create the GVN interface, with the Ethernet interface binding of described GVN interface and ENode; The FCF switch creates the GVFC interface, with the Ethernet interface binding of described GVFC interface and FCF switch;
B, ENode send the virtual link instantiation request message that carries the FLOGI message to the FCF switch by described GVN interface;
C, FCF switch receive described virtual link instantiation request message by described GVFC interface, create the LOGIN database of VFC interface and FCF switch, with described VFC interface and the binding of described GVFC interface, reply the virtual link instantiation response message that carries the LS_ACC message to ENode by described GVFC interface;
D, ENode receive described virtual link instantiation response message by described GVN interface, create the LOGIN database of VN interface and ENode, with described VN interface and the binding of described GVN interface, make between ENode and FCF switch and set up the FCoE virtual link.
A kind of FCoE system comprises ENode and FCF switch;
Wherein ENode comprises:
The GVN interface operational module is used for creating the GVN interface, with the Ethernet interface binding of described GVN interface and ENode;
The first message interactive module, be used for sending the virtual link instantiation request message that carries the FLOGI message to the FCF switch by described GVN interface, also be used for receiving by described GVN interface the virtual link instantiation response message that carries the LS_ACC message that the FCF switch is replied;
The VN interface operational module is used for according to the described virtual link instantiation response message establishment VN interface of LS_ACC message and the LOGIN database of ENode of carrying, with described VN interface and the binding of described GVN interface;
Described FCF switch comprises:
The GVFC interface operational module is used for creating the GVFC interface, with the Ethernet interface binding of described GVFC interface and FCF switch;
The second message interactive module, be used for receiving by described GVFC interface the virtual link instantiation request message that carries the FLOGI message that ENode sends, also be used for replying to ENode by described GVFC interface the virtual link instantiation response message that carries the LS_ACC message;
The VFC interface operational module is used for according to the described virtual link instantiation request message establishment VFC interface of FLOGI message and the LOGIN database of FCF switch of carrying, with described VFC interface and the binding of described GVFC interface.
As fully visible, the method of setting up the FCoE virtual link that the present invention proposes and FCoE system, create virtual GVN interface and GVFC interface when device initialize, dynamic creation VN interface and VFC interface in the process of setting up the FCoE virtual link, thereby avoided before setting up the FCoE virtual link having set up the FCoE virtual link between ENode and FCF switch by creating manually VN interface and VFC interface with having realized dynamic and intelligent.
Description of drawings
Fig. 1 is the FCoE virtual link schematic diagram between ENode and FCF switch in prior art;
Fig. 2 is the message interaction process schematic diagram relevant to the FCoE virtual link between ENode and FCF switch in prior art;
Fig. 3 is the ENode of embodiment of the present invention foundation and the FCoE virtual link schematic diagram between the FCF switch;
Fig. 4 is the method flow diagram that the embodiment of the present invention is set up the FCoE virtual link;
Fig. 5 is the structural representation of embodiment of the present invention FCoE system.
Embodiment
For making purpose of the present invention, technical scheme and advantage clearer, referring to the accompanying drawing embodiment that develops simultaneously, the present invention is described in detail.
The present invention proposes virtual interface, i.e. general virtual node (GVN) interface and general virtual optical-fibre channel (GVFC) interface are used for realizing the establishment function of dynamic socket.Particularly, create the GVN interface in the initialized process of ENode, follow-up in setting up the process of virtual link dynamic creation VN interface, the GVN interface can be regarded as virtual to a series of VN interfaces, is namely operation to the VN interface to the operation of GVN interface; And, create the GVFC interface in the process of FCF initialization switch, follow-up in setting up the process of virtual link dynamic creation VFC interface, the GVFC interface can be regarded as virtual to a series of VFC interfaces, is namely operation to the VFC interface to the operation of GVFC interface.
Referring to Fig. 3, Fig. 3 is the ENode of embodiment of the present invention foundation and the FCoE virtual link schematic diagram between the FCF switch.Set up the GVN interface at the FC of ENode layer, the VN interface is set up in the Ethernet interface binding of this GVN interface and ENode in instantiation process, with VN interface and the binding of this GVN interface; Set up the GVFC interface at the FC of FCF switch layer, the VFC interface is set up in the Ethernet interface binding of this GVFC interface and FCF switch in instantiation process, with VFC interface and the binding of this GVFC interface; By said process, the FCoE virtual link of setting up between ENode and FCF switch is: the VN the interface---＞GVN interface---Ethernet interface of＞ENode---Ethernet interface of＞FCF switch---＞GVFC interface---＞VFC interface.
Referring to Fig. 4, Fig. 4 is the method flow diagram that the embodiment of the present invention is set up the FCoE virtual link, comprising:
Phase I: create GVN interface and GVFC interface, comprise step 401;
Step 401:ENode creates the GVN interface in initialization procedure, Ethernet interface binding (Ethernet interface that can ENode is all is all bound with this GVN interface, also part Ethernet interface and this GVN interface of ENode can be bound) with this GVN interface and ENode; The FCF switch creates the GVFC interface in initialization procedure, Ethernet interface binding (Ethernet interface that can the FCF switch is all is all bound with this GVFC interface, also part Ethernet interface and this GVFC interface of FCF switch can be bound) with this GVFC interface and FCF switch.
In this step, the MAC Address list of corresponding far-end FCF switch can also be set for the GVN interface, and the MAC Address list of corresponding far-end ENode is set, for the fail safe of verifying before the follow-up FCoE of foundation virtual link between ENode and FCF switch for the GVFC interface.
After the initialization of ENode and FCF switch is completed, need not manually to set up VN interface and VFC interface, can directly set up the stage of virtual link.
Second stage: set up virtual link, comprise step 402～step 405;
Step 402:ENode sends discovery solicitation message by the GVN interface to the FCF switch; The FCF switch receives discovery solicitation message by the GVFC interface, to the processing that conducts a survey of the address pattern of ENode.The MAC Address that the FCF switch can also judge this ENode whether address in the MAC Address list of the far-end ENode corresponding with the GVFC interface is complementary, if coupling, the virtual link that allows to set up between FCF switch and this ENode that arranges according in advance is described, continues execution in step 403; If do not mate, finish current flow process.
Step 403:FCF switch is replied solicited discoveryadvertisement message by the VFC interface to ENode; ENode receives solicited discovery advertisement message by the GVN interface, the solicited discovery advertisement message that receives is MAX size checks processing, obtains the MAC Address of FCF switch.The MAC Address that ENode can also judge this FCF switch whether address in the MAC Address list of the far-end FCF switch corresponding with the GVN interface is complementary, if coupling, the virtual link that allows to set up between ENode and this FCF switch that arranges according in advance is described, continues execution in step 404; If do not mate, finish current flow process.
Step 404:ENode sends the Virtual Link Instantiation Request message that carries the FLOGI message to the FCF switch by the GVN interface; When the FCF switch allows ENode login (log in), create VFC interface and LOGIN database, with this VFC interface and the binding of GVFC interface.
Step 405:FCF switch is replied the Virtual Link Instantiation Reply message that carries the LS_ACC message to ENode by the GVFC interface, ENode creates VN interface and LOGIN database, with this VN interface and the binding of GVN interface, make between ENode and FCF switch and set up the FCoE virtual link.
After FCoE virtual link between ENode and FCF switch was set up and completed, both sides periodically sent message, so that the FCoE virtual link between safeguarding both namely, carries out the phase III.
Phase III: safeguard virtual link, comprise step 406～step 407;
Step 406:ENode sends keep alive message take FKA_ADV_PERIOD (being generally 8s) as the cycle to the FCF switch, wherein, represent ENode still effectively keep alive message processed by the GVN interface of ENode and the GVFC interface of FCF switch; Another kind represent the VN interface still effectively keep alive message processed by the VN interface of ENode and the VFC interface of FCF switch.
Step 407:FCF switch sends unsolicited discovery announcement (unsolicited discovery advertisement) message take FKA_ADV_PERIOD (being generally 8s) as the cycle to ENode, announce this FCF switch to ENode still effective.
When the FCoE virtual link breaks down or ENode need to withdraw from from Fabric the time, the FCoE virtual link between deletion ENode and FCF switch namely, carries out the quadravalence section.
The quadravalence section: the deletion virtual link comprises step 408～step 409;
Step 408:ENode sends the Virtual Link Instantiation Request message that carries the LOGO request message to the FCF switch by the GVN interface, the FCF switch receives this message by the GVFC interface, deletion VFC interface and LOGIN database are replied the Virtual Link Instantiation Reply message that carries the LOGO response message to ENode by the GVFC interface.
Step 409:ENode receives this Virtual Link Instantiation Reply message by the GVN interface, deletion VN interface and LOGIN database, thereby the FCoE virtual link between deletion ENode and FCF switch.
In addition, in above-mentioned steps 401, after ENode creates the GVN interface, can be further with this GVN interface mappings in the VLAN of appointment; After the FCF switch creates the GVFC interface, can be further with this GVFC interface mappings in the VLAN of appointment.In this way, can make equipment networking more neatly, and not need the corresponding VLAN of a VSAN.
The VFC interface that the embodiment of the present invention can also arrange the binding of GVFC interface has the attribute identical with this GVFC interface, and setting has the attribute identical with this GVN interface with the VN interface of GVN interface binding.
In the above-described embodiments, GVN interface and GVFC interface create in the device initialize process automatically; The present invention can also be created and deletion GVN interface and GVFC interface by the keeper, and still, the GVN interface that creates in above-mentioned initialization procedure and GVFC interface can not the person of being managed create or deletion.
The embodiment of the present invention also proposes a kind of FCoE system, and referring to Fig. 5, Fig. 5 is the structural representation of embodiment of the present invention FCoE system, and this FCoE system comprises ENode 510 and FCF switch 520, and wherein, ENode 510 comprises:
GVN interface operational module 511 is used for creating the GVN interface, with the Ethernet interface binding of described GVN interface and ENode;
The first message interactive module 512, be used for sending the virtual link instantiation request message that carries the FLOGI message to the FCF switch by described GVN interface, also be used for receiving by described GVN interface the virtual link instantiation response message that carries the LS_ACC message that the FCF switch is replied;
VN interface operational module 513 is used for according to the described virtual link instantiation response message establishment VN interface of LS_ACC message and the LOGIN database of ENode of carrying, with described VN interface and the binding of described GVN interface;
GVFC interface operational module 521 is used for creating the GVFC interface, with the Ethernet interface binding of described GVFC interface and FCF switch;
The second message interactive module 522, be used for receiving by described GVFC interface the virtual link instantiation request message that carries the FLOGI message that ENode sends, also be used for replying to ENode by described GVFC interface the virtual link instantiation response message that carries the LS_ACC message;
VFC interface operational module 523 is used for according to the described virtual link instantiation request message establishment VFC interface of FLOGI message and the LOGIN database of FCF switch of carrying, with described VFC interface and the binding of described GVFC interface.
In above-mentioned FCoE system, GVN interface operational module 511 can be used for creating the GVN interface and binding at the ENode initialization procedure, and GVFC interface operational module 521 can be used for creating the GVFC interface and binding in FCF initialization switch process.
Above-mentioned the first message interactive module 512, can also be used for carrying to the transmission of FCF switch the virtual link instantiation request message that withdraws from request message by described GVN interface, receive the described virtual link instantiation response message that withdraws from response message that carries by described GVN interface;
VN interface operational module 513 can also be used for according to the described virtual link instantiation response message deletion VN interface that withdraws from response message and the LOGIN database of ENode of carrying;
The second message interactive module 522, also be used for receiving by described GVFC interface the virtual link instantiation request message that withdraws from request message that carries of ENode transmission, reply to ENode by described GVFC interface and carry the virtual link instantiation response message that withdraws from response message;
VFC interface operational module 523 can also be used for according to the described virtual link instantiation request message deletion VFC interface that withdraws from request message and the LOGIN database of FCF switch of carrying.
Above-mentioned GVN interface operational module 511 can also be used for arranging the MAC Address list of far-end FCF switch corresponding to GVN interface;
GVFC interface operational module 521 can also be used for arranging the MAC Address list of far-end ENode corresponding to GVFC interface;
The first message interactive module 512, can also be used for sending to the FCF switch by the GVN interface and find request message, receive by the GVN interface request discovery notification packet that the FCF switch is replied, the MAC Address that the judges described FCF switch whether address in the MAC Address list of the far-end FCF switch corresponding with described GVN interface is complementary, if do not mate, finish the operation of setting up the FCoE virtual link;
The second message interactive module 522, can also be used for receiving by the GVFC interface discovery request message that ENode sends, the MAC Address that the judges described ENode whether address in the MAC Address list of the far-end ENode corresponding with described GVFC interface is complementary, if do not mate, finish the operation of setting up the FCoE virtual link; Also be used for finding notification packet by the GVFC interface to the ENode request of replying.
As fully visible, the method of setting up the FCoE virtual link that the present invention proposes and FCoE system, create virtual GVN interface and GVFC interface in the process of device initialize, dynamic creation VN interface and VFC interface in the process of setting up the FCoE virtual link, thereby avoided before setting up the FCoE virtual link having set up the FCoE virtual link between ENode and FCF switch by creating manually VN interface and VFC interface with having realized dynamic and intelligent.Further, the present invention is the MAC Address list that GVN interface and GVFC interface arrange corresponding remote equipment, the MAC Address list of the remote equipment that remote equipment is corresponding with GVN interface or GVFC interface is mated before setting up the FCoE virtual link, only have when the match is successful and could set up the FCoE virtual link, thereby guaranteed fail safe between ENode and FCF switch.
The above is only preferred embodiment of the present invention, and is in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of making, is equal to replacement, improvement etc., within all should being included in the scope of protection of the invention.
Claims (10)
1. a foundation is based on the method for the Fibre Channel oE virtual link of Ethernet, and the method is applied to ethernet node ENode and supports it is characterized in that between the FCoE transmission FCF switch of FCoE agreement, and described method comprises:
A, ENode create general virtual node GVN interface, with the Ethernet interface binding of described GVN interface and ENode; The FCF switch creates general virtual optical-fibre channel GVFC interface, with the Ethernet interface binding of described GVFC interface and FCF switch;
B, ENode send the virtual link instantiation request message that carries optical-fibre channel registration FLOGI message to the FCF switch by described GVN interface;
C, FCF switch receive described virtual link instantiation request message by described GVFC interface, create registration LOGIN database and the virtual fiber passage VFC interface of FCF switch, with described VFC interface and the binding of described GVFC interface, reply the virtual link instantiation response message that carries registration response LS_ACC message to ENode by described GVFC interface;
D, ENode receive described virtual link instantiation response message by described GVN interface, create LOGIN database and the dummy node VN interface of ENode, with described VN interface and the binding of described GVN interface, make between ENode and FCF switch and set up the FCoE virtual link.
2. method according to claim 1, is characterized in that, described ENode creates the GVN interface and binds in initialization procedure, and described FCF switch creates the GVFC interface and binds in initialization procedure.
3. method according to claim 1 and 2, is characterized in that, further comprises after described step D:
ENode sends to the FCF switch by described GVN interface and carries the virtual link instantiation request message that withdraws from request message;
The FCF switch receives the described virtual link instantiation request message that withdraws from request message that carries by described GVFC interface, the LOGIN database of deletion VFC interface and FCF switch is replied to ENode by described GVFC interface and is carried the virtual link instantiation response message that withdraws from response message;
ENode receives the described virtual link instantiation response message that withdraws from response message that carries by described GVN interface, the LOGIN database of deletion VN interface and ENode.
4. method according to claim 1 and 2, it is characterized in that, described steps A also comprises: the MAC Address list is controlled in the media interviews that far-end FCF switch corresponding to described GVN interface is set, and the MAC Address list of far-end ENode corresponding to described GVFC interface is set;
After described steps A, and before described step B, further comprise:
A0, ENode send to the FCF switch by the GVN interface and find request message, the FCF switch receives described discovery request message by the GVFC interface, the MAC Address that the judges described ENode whether address in the MAC Address list of the far-end ENode corresponding with described GVFC interface is complementary, if coupling continues execution in step A1; If do not mate, finish current flow process;
A1, FCF switch are found notification packet by the GVFC interface to the ENode request of replying, ENode receives described request by the GVN interface and finds notification packet, the MAC Address that the judges described FCF switch whether address in the MAC Address list of the far-end FCF switch corresponding with described GVN interface is complementary, if coupling continues execution in step B; If do not mate, finish current flow process.
5. method according to claim 1 and 2, is characterized in that, after described ENode creates the GVN interface, further with described GVN interface mappings in the virtual LAN VLAN of appointment; After described FCF switch creates the GVFC interface, further with described GVFC interface mappings in the VLAN of appointment.
6. method according to claim 1 and 2, is characterized in that, described VFC interface with the binding of GVFC interface has the attribute identical with this GVFC interface, and described VN interface with the binding of GVN interface has the attribute identical with this GVN interface.
7. the Fibre Channel oE system based on Ethernet, comprise ethernet node ENode and support the FCoE of FCoE agreement to transmit the FCF switch, and it is characterized in that, described ENode comprises:
General virtual node GVN interface operational module is used for creating the GVN interface, with the Ethernet interface binding of described GVN interface and ENode;
The first message interactive module, be used for sending the virtual link instantiation request message that carries optical-fibre channel registration FLOGI message to the FCF switch by described GVN interface, also be used for receiving by described GVN interface the virtual link instantiation response message that carries registration response LS_ACC message that the FCF switch is replied;
Dummy node VN interface operational module is for create LOGIN database and the VN interface of ENode according to the described virtual link instantiation response message that carries the LS_ACC message, with described VN interface and the binding of described GVN interface;
Described FCF switch comprises:
General virtual optical-fibre channel GVFC interface operational module is used for creating the GVFC interface, with the Ethernet interface binding of described GVFC interface and FCF switch;
The second message interactive module, be used for receiving by described GVFC interface the virtual link instantiation request message that carries the FLOGI message that ENode sends, also be used for replying to ENode by described GVFC interface the virtual link instantiation response message that carries the LS_ACC message;
Virtual fiber passage VFC interface operational module is for create LOGIN database and the VFC interface of FCF switch according to the described virtual link instantiation request message that carries the FLOGI message, with described VFC interface and the binding of described GVFC interface.
8. system according to claim 7, it is characterized in that, described GVN interface operational module is used for creating the GVN interface and binding at the ENode initialization procedure, and described GVFC interface operational module is used for creating the GVFC interface and binding in FCF initialization switch process.
9. according to claim 7 or 8 described systems, it is characterized in that, described the first message interactive module, also be used for carrying to the transmission of FCF switch the virtual link instantiation request message that withdraws from request message by described GVN interface, receive the described virtual link instantiation response message that withdraws from response message that carries by described GVN interface;
Described VN interface operational module also is used for according to the described virtual link instantiation response message deletion VN interface that withdraws from response message and the LOGIN database of ENode of carrying;
Described the second message interactive module, also be used for receiving by described GVFC interface the virtual link instantiation request message that withdraws from request message that carries of ENode transmission, reply to ENode by described GVFC interface and carry the virtual link instantiation response message that withdraws from response message;
Described VFC interface operational module also is used for according to the described virtual link instantiation request message deletion VFC interface that withdraws from request message and the LOGIN database of FCF switch of carrying.
10. according to claim 7 or 8 described systems, is characterized in that, described GVN interface operational module also is used for arranging the MAC Address list of far-end FCF switch corresponding to GVN interface;
Described GVFC interface operational module also is used for arranging the MAC Address list of far-end ENode corresponding to GVFC interface;
Described the first message interactive module, also be used for sending to the FCF switch by the GVN interface and find request message, receive by the GVN interface request discovery notification packet that the FCF switch is replied, the MAC Address that the judges described FCF switch whether address in the MAC Address list of the far-end FCF switch corresponding with described GVN interface is complementary, if do not mate, finish the operation of setting up the FCoE virtual link;
Described the second message interactive module, also be used for receiving by the GVFC interface discovery request message that ENode sends, the MAC Address that the judges described ENode whether address in the MAC Address list of the far-end ENode corresponding with described GVFC interface is complementary, if do not mate, finish the operation of setting up the FCoE virtual link; Also be used for finding notification packet by the GVFC interface to the ENode request of replying.
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009126447A2 (en) * | 2008-04-08 | 2009-10-15 | Cisco Technology, Inc. | Discovery for fibre channel over ethernet devices |
| CN101588365A (en) * | 2009-06-18 | 2009-11-25 | 杭州华三通信技术有限公司 | Link negotiation control method and optical fiber chunnel bearing ether protocol integration system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8108454B2 (en) * | 2007-12-17 | 2012-01-31 | Brocade Communications Systems, Inc. | Address assignment in Fibre Channel over Ethernet environments |
-
2009
- 2009-12-23 CN CN2009102620510A patent/CN102111395B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009126447A2 (en) * | 2008-04-08 | 2009-10-15 | Cisco Technology, Inc. | Discovery for fibre channel over ethernet devices |
| CN101588365A (en) * | 2009-06-18 | 2009-11-25 | 杭州华三通信技术有限公司 | Link negotiation control method and optical fiber chunnel bearing ether protocol integration system |
Non-Patent Citations (1)
| Title |
|---|
| Claudio DeSanti等.Fibre Channel over Ethernet.《Fibre Channel over Ethernet, T11/07-303v0, May 2007》.2007,1-23. * |
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| CN102111395A (en) | 2011-06-29 |
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