CN103916278A - Method and device for unified management based on LAN and SAN - Google Patents
Method and device for unified management based on LAN and SAN Download PDFInfo
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Abstract
The invention provides a method and device for unified management based on an LAN and an SAN. The device is applied to a network management device. The method includes the steps that the MAC address of a managed device is obtained; according to the MAC address, the WWN of the managed device is generated; according to the corresponding relation between the MAC address and the WWN, the LAN and the SAN are managed in a unified mode.
Description
Technical field
The present invention relates to communication technical field, particularly a kind of method and device based on LAN, the unified management of SAN network.
Background technology
The network the most often using in data center comprises two kinds: the one, based on traditional ethernet adapter, follow lan network (the Local Area Network of ethernet ip protocol transmission, LAN), another is based on storage HBA(host bus adapter, host bus adaptor), adopt Fibre Channel (Fibre Channel, optical-fibre channel) the SAN network (Storage Area Network, storage area network) of agreement.Lan network is followed ethernet ip protocol transmission, has realized the generally interconnected of data center apparatus, and SAN network is taking FC agreement as representative, and on-line file storage and protection for server data are provided.Lan network and the diverse consensus standard of SAN network using, be applied in the switching equipment in LAN, SAN network, is that physics is isolated completely originally, two fields that are independent of each other.But along with concentrating of data center's development, application, dispose respectively two kinds of networks, not only cost is high, more operation management has brought a difficult problem, therefore unified lan network and SAN network have entered agenda, and FCoE(Fiber Channel over Ethernet, Ethernet optical-fibre channel) technology well realized the mutual fusion of these two kinds of networks.
Conventionally lan network and SAN network are managed by different management systems respectively, and wherein, in lan network, equipment is by MAC(Media Access Control, medium access control) address identifies; And in SAN network, equipment relies on WWN(World Wide Name, global unique name) identify.These two addresses have represented respectively the identity of equipment in two kinds of networks, and the two does not have inevitable contact.Therefore, in the webmaster of management FCoE environment, in management SAN network, lan network is managed into, really accomplished the unified management to lan network and SAN network, still have certain difficulty.
Summary of the invention
In view of this, the invention provides a kind of method and device based on LAN, the unified management of SAN network, to solve in prior art the problem that cannot carry out unified management to LAN LAN and SAN storage area network.
The embodiment of the present invention provides a kind of method based on LAN, the unified management of SAN network, is applied on network management device, comprising:
Obtain the medium access control MAC Address of managed devices;
Generate the unique name WWN in the whole world of this managed devices according to described MAC Address;
According to the corresponding relation of MAC Address and WWN, local area network LAN and storage area network SAN carry out unified management.
Preferably, described MAC Address comprises custom coding;
The described unique name WWN in the whole world that generates this managed devices according to MAC Address, specifically comprises:
Generate the custom coding of WWN according to the custom coding of MAC Address.
Preferably, the described custom coding according to MAC Address generates the custom coding of WWN, specifically comprises:
When judging that the type of WWN is that in 1 or 2 situation, the custom coding of WWN is set to the custom coding of described MAC Address;
When judging in the situation that the type of WWN is 5, generate the custom coding of WWN according to the custom coding of described MAC Address, and the custom coding of described MAC Address organization unique identifier with respect to WWN in WWN is offset backward one in WWN.
The embodiment of the present invention also provides a kind of device based on LAN, the unified management of SAN network, is applied on network management device, comprising:
Acquiring unit, for obtaining the medium access control MAC Address of managed devices;
Generation unit, for generating the unique name WWN in the whole world of this managed devices according to described MAC Address;
Administrative unit, for according to the corresponding relation of MAC Address and WWN, local area network LAN and storage area network SAN carry out unified management.
Preferably,
Described MAC Address comprises custom coding,
Described generation unit, specifically for generating the custom coding of WWN according to the custom coding of MAC Address.
Preferably, described generation unit specifically for,
When judging that the type of WWN is that in 1 or 2 situation, the custom coding of WWN is set to the custom coding of described MAC Address;
When judging in the situation that the type of WWN is 5, generate the custom coding of WWN according to the custom coding of described MAC Address, and the custom coding of described MAC Address organization unique identifier with respect to WWN in WWN is offset backward one in WWN.
Compared with prior art, the invention provides a kind of method and device based on LAN, the unified management of SAN network.Generate the WWN of managed devices according to the MAC Address of the managed devices obtaining, thereby make to have set up corresponding relation between the MAC Address of managed devices and WWN, and then according to the corresponding relation between MAC Address and WWN, in the webmaster of management FCoE environment, unified management LAN LAN and SAN storage area network.
Brief description of the drawings
Fig. 1 is the method flow diagram that the embodiment of the present invention provides;
Fig. 2 is the apparatus structure schematic diagram that the embodiment of the present invention provides.
Embodiment
The embodiment of the present invention provides a kind of method based on LAN, the unified management of SAN network, is applied on network management device, and the method comprises the following steps:
Obtain the medium access control MAC Address of managed devices;
Generate the unique name WWN in the whole world of this managed devices according to described MAC Address;
According to the corresponding relation of MAC Address and WWN, local area network LAN and storage area network SAN carry out unified management.
In the present invention, generate the WWN of managed devices according to the MAC Address of the managed devices obtaining, thereby make to have set up corresponding relation between the MAC Address of managed devices and WWN, and then according to the corresponding relation between MAC Address and WWN, thereby can realize well in FCoE environment the unified management of webmaster to LAN LAN and SAN storage area network.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiment.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
As shown in Figure 1, for a kind of method based on LAN, the unified management of SAN network that the embodiment of the present invention provides, be applied on network management device, the method can comprise the following steps:
Step 101: the medium access control MAC Address of obtaining managed devices;
According to the definition of MAC Address, the MAC Address of managed devices comprises OUI(Organizationally unique identifier, organization unique identifier) and custom coding, MAC Address is specified by manufacturer before dispatching from the factory, with hexadecimal representation, totally 48, wherein, front 24 OUI that are MAC Address of MAC Address, rear 24 custom codings that are MAC Address.The coding rule of the custom coding of MAC Address is specified separately by manufacturer separately, and there is no fixed standard in, as long as ensure uniqueness.
In embodiments of the present invention, network management device can be by sending to managed devices the instruction message that MAC Address is found, managed devices is receiving after described instruction message, send announce response message, the MAC Address of carrying managed devices in described announce response message to network management device.Or, managed devices and network management device send to network management device by self MAC address information in the process connecting, network management device is receiving after described mac address information, mac address information to managed devices is preserved, in the time need to obtaining the MAC Address of managed devices, directly call.
Step 102: the unique name WWN in the whole world that generates this managed devices according to described MAC Address;
According to the definition of WWN, the WWN of managed devices comprises NAA(NetworkAuto-Adaptability, network self-adapting) type, OUI and custom coding, WWN is specified by manufacturer before dispatching from the factory, equally with hexadecimal representation, totally 64.Wherein, first 4 of WWN is NAA type, and the concrete form of the NAA type decided WWN of WWN is as shown in table 1, is the NAA type of WWN.
Table 1:
| NAA type | NAA coding | Mark length |
| NAA?IEEE48-bit | 1h | 8bytes |
| NAA?IEEE?Extended | 2h | 8bytes |
| NAA?IEEE?Registered | 5h | 8bytes |
| NAA?IEEE?Registered?Extended | 6h | 16bytes |
The more common NAA of NAA type of WWN is encoded to 1h, 2h and 5h, and for example, the NAA of the WWN of Emulex manufacturer is encoded to 1h, and the NAA of the WWN of Qlogic manufacturer is encoded to 2h, and the NAA of the WWN of EMC manufacturer is encoded to 5h.
When NAA be encoded to 1h time, now WWN is reference format, the 4-15 position of WWN is always 0.As shown in table 2, for NAA be encoded to 1h time WWN value example.
Table 2:
| Skew | 0-3 position | 4-15 position | 16-39 position | 40-63 position |
| Value example | 1 | 0:00 | 00:00:C9 | B7:1B:A6 |
In table 2, first 4 of WWN is NAA type, the NAA type of this manufacturer be encoded to 1h.NAA type be encoded to 1h time, the 4-15 position of WWN is always 0.The 16-39 position of WWN is OUI, and the distribution method of this OUI is that prior art is directly distributed by IEEE, and the embodiment of the present invention does not specifically repeat at this.In table 2, OUI example value is 00:00:C9.The 40-63 position of WWN is manufacturer's custom coding, and this custom coding is any coding of manufacturer's configuration, and the configuration of custom coding only need ensure unique, and in table 2, example value is B7:1B:A6.
When NAA be encoded to 2h time, now WWN is extended format.As shown in table 3, for NAA be encoded to 2h time WWN value example.
Table 3:
| Skew | 0-3 position | 4-15 position | 16-39 position | 40-63 position |
| Value example | 2 | 0:34 | 00:A0:B8 | 32:5D:72 |
In table 3, first 4 of WWN is NAA type, the NAA type of this manufacturer be encoded to 2h.NAA type be encoded to 2h time, the 4-15 position of WWN is port for identifying a node or the extended sequence number of WWN.The 16-39 position of WWN is OUI, and the distribution method of this OUI is that prior art is directly distributed by IEEE, and the embodiment of the present invention does not specifically repeat at this.In table 3, OUI example value is 00:A0:B8.The 40-63 position of WWN is manufacturer's custom coding, and this custom coding is any coding of manufacturer's configuration, and the configuration of custom coding only need ensure unique, and in table 3, example value is 32:5D:72.
When NAA be encoded to 5h time, now WWN is registered WWN.As shown in table 4, for NAA be encoded to 5h time WWN value example.
Table 4:
| Skew | 0-3 position | 4-27 position | 28-63 position |
| Value example | 5 | 0:05:07:6 | 8:02:10:36:2A |
In table 4, first 4 of WWN is NAA type, the NAA type of this manufacturer be encoded to 5h.NAA type be encoded to 5h time, the 4-27 position of WWN is OUI, the distribution method of this OUI is that prior art is directly distributed by IEEE, the embodiment of the present invention does not specifically repeat at this.In table 4, OUI example value is 0:05:07:6.The 28-63 position of WWN is manufacturer's custom coding, and this custom coding is any coding of manufacturer's configuration, and the configuration of custom coding only need ensure unique, and in table 4, example value is 8:02:10:36:2A.
Coding according to above-mentioned WWN under NAA type different situations forms, be at least: NAA type+OUI+ manufacturer custom coding, and the coding of MAC forms: OUI+ manufacturer custom coding, although WWN, MAC does not seek unity of standard for the rule of custom coding, but each manufacturer is all identical for the OUI of given product, therefore no matter what each manufacturer is for the rule of custom coding, as long as the guarantee custom coding part of WWN is identical with the custom coding part of MAC Address or the most similar corresponding relations that can find out between the two, and then realize LAN, the Unified Network management of SAN network.
Therefore, in the embodiment of the present invention, generate the unique name WWN in the whole world of this managed devices according to MAC Address, specifically comprise:
Generate the custom coding of WWN according to the custom coding of MAC Address.
Because the organization unique identifier OUI in organization unique identifier OUI and WWN in MAC Address is directly distributed by IEEE, and identical with the OUI of WWN at point OUI of timing MAC Address, therefore and then according to said method, ensured that WWN and MAC Address have corresponding relation.
Wherein, generate the custom coding of WWN according to the custom coding of MAC Address, specifically can comprise following several situation:
1, when judging that the type of WWN is that in 1 or 2 situation, the custom coding of WWN is set to the custom coding of described MAC Address.
Suppose that in the type of WWN be 1, that obtain MAC Address is 00:00:C9:B7:1B:A6, wherein, and the OUI that 00:00:C9 is MAC Address, the custom coding that B7:1B:A6 is MAC Address.Be 2 in the type of WWN, that obtain MAC Address is 00:A0:B8:32:5D:72, wherein, and the OUI that 00:A0:B8 is MAC Address, the custom coding that 32:5D:72 is MAC Address.Therefore form according to the coding of WWN, the custom coding of MAC Address is set to after the custom coding of WWN, and corresponding relation is between the two respectively as shown in table 5, table 6.
Table 5:
| ? | Stem | OUI | Custom coding |
| MAC | ? | 00:00:C9 | B7:1B:A6 |
| WWN | 10:00 | 00:00:C9 | B7:1B:A6 |
Table 6:
| ? | Stem | OUI | Custom coding |
| MAC | ? | 00:A0:B8 | 32:5D:72 |
| WWN | 20:34 | 00:A0:B8 | 32:5D:72 |
According to the corresponding relation shown in table 5 and table 6, when remove in WWN stem time, obtain the coding identical with MAC Address.
2,, when judging in the situation that the type of WWN is 5, generate the custom coding of WWN according to the custom coding of described MAC Address, and the custom coding of described MAC Address organization unique identifier with respect to WWN in WWN is offset backward one in WWN.
Be 5 in the type of WWN, known according to the description of table 4 above, the custom coding of WWN is longer than the custom coding of MAC Address, therefore, directly the custom coding of MAC Address is set to the custom coding of WWN, be 5 in the type of WWN, the custom coding that WWN can be set comprises the custom coding of MAC Address, therefore, that suppose to obtain MAC Address is 00:50:76:80:21:03, wherein, the OUI that 00:50:76 is MAC Address, the custom coding that 80:21:03 is MAC Address.The OUI of WWN is 0:05:07:6, identical with the OUI of MAC Address, and the custom coding of the WWN generating according to the custom coding of MAC Address is assumed to be 8:02:10:36:2A, and corresponding relation is between the two as shown in table 7.
Table 7:
| ? | Stem | OUI | Custom coding |
| MAC | ? | 00:50:76 | 80:21:03 |
| WWN | 5 | 0:05:07:6 | 8:02:10:36:2A |
From the corresponding relation of table 7, the custom coding of this WWN comprises the custom coding of MAC Address, and custom coding OUI with respect to WWN in WWN of the MAC Address comprising as WWN is offset backward one in WWN.Obtain and the on all four coding of MAC Address (00:50:76:80:21:03), thus the relation of convenient coupling WWN and MAC Address.
The comprehensive analysis of three kinds of WWN above, is 1 or 2 WWN for NAA, because OUI adds totally 48 of the self-defined parts of manufacturer, just in time the same with the length of MAC Address.Therefore this WWN of two types can directly fill by the self-defined part of MAC Address, in full accord with MAC Address custom coding.And the WWN that is 5 for NAA, because the custom coding of WWN is longer than the custom coding of MAC, although between the two can not be in full accord, but because WWN custom coding has comprised the custom coding of MAC Address, therefore, same, also can find easily corresponding WWN by MAC Address.Certainly,, for convenient coupling, the MAC custom coding comprising in WWN is preferably connected with OUI.
It should be noted that, in embodiments of the present invention, the above-mentioned method to set up providing also can be provided, if the self-defined part of some WWN has other expansion effect, WWN may just cannot comprise MAC completely, but as long as ensure to there is unique corresponding relation between WWN and MAC Address, as MAC Address 80:f6:2e:43:6d:5d and WWN(10:00:80:f6:2e:43:6d:55), WWN and MAC Address are approximate, therefore also can ensure the corresponding relation of WWN and MAC Address.
Step 103: according to the corresponding relation of MAC Address and WWN, local area network LAN and storage area network SAN carry out unified management.
In embodiments of the present invention, according to the corresponding relation of the MAC Address described in said method and WWN, by MAC and WWN are carried out completely or fuzzy matching, just these two the unallied mark MAC Address of original milli and WWN can be mapped one by one.Because WWN generates according to MAC, therefore, in management SAN resource, can find MAC by WWN, correspond to all information in LAN resource by MAC, thereby complete local area network LAN and storage area network SAN carries out unified management.
The embodiment of the present invention is by providing a kind of method based on LAN, the unified management of SAN network, generate the WWN of managed devices according to the MAC Address of the managed devices obtaining, thereby make to have set up corresponding relation between the MAC Address of managed devices and WWN, and then according to the corresponding relation between MAC Address and WWN, in the webmaster of management FCoE environment, unified management LAN and storage area network.
As shown in Figure 2, the embodiment of the present invention also provides a kind of device based on LAN, the unified management of SAN network, is applied on network management device, and this device specifically can comprise with lower unit:
Acquiring unit 201, for obtaining the medium access control MAC Address of managed devices;
The MAC Address of managed devices comprises OUI(Organizationally unique identifier, organization unique identifier) and custom coding, MAC Address is specified by manufacturer before dispatching from the factory, with hexadecimal representation, totally 48, wherein, front 24 OUI that are MAC Address of MAC Address, rear 24 custom codings that are MAC Address.The coding rule of the custom coding of MAC Address is specified separately by manufacturer separately, and there is no fixed standard in, as long as ensure uniqueness.
In embodiments of the present invention, network management device can be found instruction message by send MAC Address to managed devices, managed devices receives after described instruction message, send and find announce response message, the MAC Address of carrying managed devices in this announce response message to network management device.Or managed devices and network management device send to network management device by self MAC address information in the process connecting, network management device is preserved the mac address information of managed devices, in the time that needs obtain MAC Address, directly calls.
Generation unit 202, for generating the unique name WWN in the whole world of this managed devices according to described MAC Address;
The WWN of managed devices comprises NAA(Network Auto-Adaptability, network self-adapting) type, OUI and custom coding, WWN is specified by manufacturer before dispatching from the factory, equally with hexadecimal representation, totally 64.First 4 of WWN is NAA type, and the concrete form of the NAA type decided WWN of WWN is as shown in table 1, is the NAA type of WWN.
Wherein, the more common NAA of NAA type of WWN is encoded to 1h, 2h and 5h, and for example, the NAA of the WWN of Emulex manufacturer is encoded to 1h, and the NAA of the WWN of Qlogic manufacturer is encoded to 2h, and the NAA of the WWN of EMC manufacturer is encoded to 5h.
When NAA be encoded to 1h time, now WWN is reference format, the 4-15 position of WWN is always 0.As shown in table 2, for NAA be encoded to 1h time WWN value example.
Wherein, first 4 of WWN is NAA type, the NAA type of this manufacturer be encoded to 1h.NAA type be encoded to 1h time, the 4-15 position of WWN is always 0.The 16-39 position of WWN is OUI, and the distribution method of this OUI is that prior art is directly distributed by IEEE, and the embodiment of the present invention does not specifically repeat at this.In table 2, OUI value is 00:00:C9.The 40-63 position of WWN is manufacturer's custom coding, and this custom coding is any coding of manufacturer's configuration, and the configuration of custom coding only need ensure unique, and in table 2, value is B7:1B:A6.
When NAA be encoded to 2h time, now WWN is extended format.As shown in table 3, for NAA be encoded to 2h time WWN value example.
Wherein, first 4 of WWN is NAA type, the NAA type of this manufacturer be encoded to 2h.NAA type be encoded to 2h time, the 4-15 position of WWN is port for identifying a node or the extended sequence number of WWN.The 16-39 position of WWN is OUI, and the distribution method of this OUI is that prior art is directly distributed by IEEE, and the embodiment of the present invention does not specifically repeat at this.In table 3, OUI value is 00:A0:B8.The 40-63 position of WWN is manufacturer's custom coding, and this custom coding is any coding of manufacturer's configuration, and the configuration of custom coding only need ensure unique, and in table 3, value is 32:5D:72.
When NAA be encoded to 5h time, now WWN is registered WWN.As shown in table 4, for NAA be encoded to 5h time WWN value example.
Wherein, first 4 of WWN is NAA type, the NAA type of this manufacturer be encoded to 5h.NAA type be encoded to 5h time, the 4-27 position of WWN is OUI, the distribution method of this OUI is that prior art is directly distributed by IEEE, the embodiment of the present invention does not specifically repeat at this.In table 4, OUI value is 0:05:07:6.The 28-63 position of WWN is manufacturer's custom coding, and this custom coding is any coding of manufacturer's configuration, and the configuration of custom coding only need ensure unique, and in table 4, value is 8:02:10:36:2A.
Coding according to above-mentioned WWN under NAA type different situations forms, be at least: NAA type+OUI+ manufacturer custom coding, and the coding of MAC is configured to: the relation between OUI+ manufacturer custom coding, although the rule for custom coding is not sought unity of standard, but each manufacturer is all identical for the OUI of given product, therefore no matter what each manufacturer is for the rule of custom coding, as long as ensure that the custom coding part of WWN is identical or similar with the custom coding part of MAC Address.
Therefore,, in the embodiment of the present invention, described generation unit, specifically for generating the custom coding of WWN according to the custom coding of MAC Address.
Because the organization unique identifier OUI in organization unique identifier OUI and WWN in MAC Address is directly distributed by IEEE, and identical with the OUI of WWN at point OUI of timing MAC Address, therefore and then according to the processing procedure of above-mentioned generation unit, ensured that WWN and MAC Address have corresponding relation.
Wherein, the generation method of described generation unit specifically can comprise following several situation:
1, when judging that the type of WWN is that in 1 or 2 situation, the custom coding of WWN is set to the custom coding of described MAC Address.
Example as shown in table 5, is 1 in the type of WWN, and that obtain MAC Address is 00:00:C9:B7:1B:A6, wherein, and the OUI that 00:00:C9 is MAC Address, the custom coding that B7:1B:A6 is MAC Address.As shown in table 6, be 2 in the type of WWN, that obtain MAC Address is 00:A0:B8:32:5D:72, wherein, the OUI that 00:A0:B8 is MAC Address, the custom coding that 32:5D:72 is MAC Address.Therefore form according to the coding of WWN in table 2, table 3 example, the custom coding of WWN is set to the custom coding of MAC Address.
Example according to table 5 with table 6, the corresponding relation that can obtain MAC Address and WWN is: WWN comprises stem and MAC Address.
2, when judging in the situation that the type of WWN is 5, generate the custom coding of WWN according to the custom coding of described MAC Address, the custom coding of described MAC Address organization unique identifier with respect to WWN in WWN is offset backward one in WWN.
As shown in table 7, be 5 in the type of WWN, known according to table 4, the custom coding of WWN is longer than the custom coding of MAC Address, therefore, directly the custom coding of WWN is set to the custom coding of MAC Address, be 5 in the type of WWN, the custom coding that WWN can be set comprises the custom coding of MAC Address, therefore, that obtain MAC Address is 00:50:76:80:21:03, wherein, 00:50:76 is the OUI of MAC Address, the custom coding that 80:21:03 is MAC Address.Wherein, the OUI of WWN is 0:05:07:6, identical with the OUI of MAC Address, the custom coding of the WWN generating according to the custom coding of MAC Address is 8:02:10:36:2A, the custom coding of this WWN comprises the custom coding of MAC Address, and custom coding OUI with respect to WWN in WWN of the MAC Address that comprises of WWN is offset backward one in WWN.
Wherein, custom coding OUI with respect to WWN in WWN of the MAC Address comprising due to WWN is offset backward one in WWN, and therefore in WWN, the custom coding of MAC Address is connected with the OUI in WWN, thus the relation of convenient coupling WWN and MAC Address.
In embodiments of the present invention, the method to set up of the above-mentioned device providing can be provided, if the self-defined part of some WWN has other expansion effect, WWN just cannot comprise MAC completely, but as long as ensure the corresponding relation of WWN and MAC Address, as MAC Address 80:f6:2e:43:6d:5d and WWN10:00:80:f6:2e:43:6d:55, WWN and MAC Address are approximate, have therefore ensured the corresponding relation of WWN and MAC Address.
Administrative unit 203, for according to the corresponding relation of MAC Address and WWN, local area network LAN and storage area network SAN carry out unified management.
In embodiments of the present invention, according to MAC Address described above and the corresponding relation of WWN, by MAC and WWN are carried out completely or fuzzy matching, just these two the unallied mark MAC Address of original milli and WWN can be mapped one by one.Because WWN generates according to MAC, therefore, in management SAN resource, can find MAC by WWN, correspond to all information in LAN resource by MAC, thereby complete local area network LAN and storage area network SAN carries out unified management.
The embodiment of the present invention is by providing a kind of device based on LAN, the unified management of SAN network, generate the WWN of managed devices according to the MAC Address of the managed devices obtaining, thereby make to have set up corresponding relation between the MAC Address of managed devices and WWN, and then according to the corresponding relation between MAC Address and WWN, in the webmaster of management FCoE environment, unified management LAN and storage area network.
The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, within the spirit and principles in the present invention not all, any amendment of making, be equal to replacement, improvement etc., within all should being included in the scope of protection of the invention.
Claims (6)
1. the method based on LAN, the unified management of SAN network, is applied on network management device, it is characterized in that, comprising:
Obtain the medium access control MAC Address of managed devices;
Generate the unique name WWN in the whole world of this managed devices according to described MAC Address;
According to the corresponding relation of MAC Address and WWN, local area network LAN and storage area network SAN carry out unified management.
2. method according to claim 1, is characterized in that, described MAC Address comprises custom coding;
The described unique name WWN in the whole world that generates this managed devices according to MAC Address, specifically comprises:
Generate the custom coding of WWN according to the custom coding of MAC Address.
3. method according to claim 2, is characterized in that, the described custom coding according to MAC Address generates the custom coding of WWN, specifically comprises:
When judging that the type of WWN is that in 1 or 2 situation, the custom coding of WWN is set to the custom coding of described MAC Address;
When judging in the situation that the type of WWN is 5, generate the custom coding of WWN according to the custom coding of described MAC Address, and the custom coding of described MAC Address organization unique identifier with respect to WWN in WWN is offset backward one in WWN.
4. the device based on LAN, the unified management of SAN network, is applied on network management device, it is characterized in that, comprising:
Acquiring unit, for obtaining the medium access control MAC Address of managed devices;
Generation unit, for generating the unique name WWN in the whole world of this managed devices according to described MAC Address;
Administrative unit, for according to the corresponding relation of MAC Address and WWN, local area network LAN and storage area network SAN carry out unified management.
5. device according to claim 4, is characterized in that,
Described MAC Address comprises custom coding,
Described generation unit, specifically for generating the custom coding of WWN according to the custom coding of MAC Address.
6. device according to claim 5, is characterized in that, described generation unit specifically for,
When judging that the type of WWN is that in 1 or 2 situation, the custom coding of WWN is set to the custom coding of described MAC Address;
When judging in the situation that the type of WWN is 5, generate the custom coding of WWN according to the custom coding of described MAC Address, and the custom coding of described MAC Address organization unique identifier with respect to WWN in WWN is offset backward one in WWN.
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| PCT/CN2015/074483 WO2015139632A1 (en) | 2014-03-18 | 2015-03-18 | Unified management of ethernet and storage area network |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CN106059945A (en) * | 2016-05-13 | 2016-10-26 | 浙江宇视科技有限公司 | Flow control method and video monitoring system |
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| CN107682202A (en) * | 2017-10-26 | 2018-02-09 | 新华三技术有限公司 | The management method and device of the network equipment |
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| CN103916278B (en) | 2017-08-08 |
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