CN104133715A - Ethernet power supply equipment firmware upgrade method and device - Google Patents
Ethernet power supply equipment firmware upgrade method and device Download PDFInfo
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- CN104133715A CN104133715A CN201410398288.2A CN201410398288A CN104133715A CN 104133715 A CN104133715 A CN 104133715A CN 201410398288 A CN201410398288 A CN 201410398288A CN 104133715 A CN104133715 A CN 104133715A
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Abstract
The invention provides an Ethernet power supply equipment (PSE) firmware upgrade method. The method comprises the steps that equipment serves as PSE for managing upgrade, and when an upgrade command of an assigned equipment series and an upgrade command of an assigned updating target version are received, the PSE corresponding to the equipment series is traversed in a local stored equipment information list; when the corresponding version number of the traversed PSE in the equipment information list is different from that of the target version, a local stored PSE firmware version update file, which corresponds to the target version, of the equipment series is issued to the PSE, and firmware upgrade is made to be carried out on the PSE. Based on the same invention conception, the invention further provides a PSE firmware upgrade device, time of PSE firmware upgrade is saved, and upgrade efficiency is improved.
Description
Technical field
The present invention relates to communication technical field, particularly a kind of POE DFU method and apparatus.
Background technology
POE (Power Over Ethernet, POE) refer in the situation that existing Ethernet Cat.5 wiring architecture does not make any changes, in being some IP-based terminals (as IP phone machine, wireless local network connecting point AP, web camera etc.) transmission of data signals, kind equipment provides the technology of direct current supply for this reason.POE is also referred to as electric power system (Power over LAN, POL) or the active Ethernet (Active Ethernet) based on LAN (Local Area Network).
PoE system comprises PoE power supply, POE equipment (Power Sourcing Equipment, PSE), power interface (Power Interface, PI) and power receiving equipment (PD).
Longitudinally fusion architecture (Vertical Converged Framework, VCF) is one of software virtualization technology.Its core concept is by many yous mouth expansion equipment (Port Extender device, PEX) be connected on parent device (Parent device), after being configured, every PEX device virtualization is become to a teleaction service plate of parent device, by parent device unified management.Use this Intel Virtualization Technology, can improve with lower cost the port density of parent device, simplified network topology, reduces network operation cost.
Under VCF framework, every equipment can be the equipment of supporting PoE, and every equipment is PD power supply as PSE, and for huge PSE group like this, is very loaded down with trivial details for the operation of PSE firmware upgrade, need to specify each PSE to upgrade one by one.
For VCF networking, may comprise tens equipment, no matter whether every style is identical, can only upgrade by platform, upgrading order is serial operation on parent device, if every device upgrade takies 5 minutes, 30 device upgrades just take 150 minutes, lose time so very much and resource.
Summary of the invention
In view of this, the application provides a kind of POE DFU method and apparatus, to solve the problem of PSE firmware upgrade inefficiency.
For solving the problems of the technologies described above, the application's technical scheme is achieved in that
A kind of power supply PSE firmware upgrade method, is applied to the arbitrary equipment in pile system, and the method comprises:
This equipment, as the POE equipment PSE of management upgrade, receives designated equipment family upgrade, and while specifying the upgrading order of the target version that is upgraded to, in the facility information table of this locality storage, travels through the PSE that this equipment chain is corresponding;
In the time that the PSE traversing version number of correspondence in facility information table is different with the version number of this target version, the PSE firmware version upgrade file corresponding to this target version of this equipment chain of this locality storage is handed down to this PSE, make this PSE carry out firmware upgrade.
A kind of POE DFU device, is applied to the arbitrary equipment in pile system, it is characterized in that, this device comprises: storage unit, receiving element, traversal unit, determining unit and issue unit;
Described storage unit, for storing device information table, this facility information table comprises equipment chain, version number and PSE mark; Store the PSE firmware version upgrade file that each equipment chain is corresponding;
Described receiving element, during as the PSE of management upgrade, receives upgrading order for this device;
Described traversal unit when described receiving element receives designated equipment family upgrade, and while specifying the upgrading order of the target version that is upgraded to, travels through the PSE that this equipment chain is corresponding in the facility information table of described cell stores;
Whether described determining unit is identical with the version number of this target version in version number corresponding to facility information table for determining the PSE traversing when described traversal unit;
The described unit that issues, for in the time that the definite PSE traversing of described determining unit is not identical with the version number of this target version in the version number of facility information table correspondence, PSE firmware version upgrade file corresponding this target version of this equipment chain of described cell stores is handed down to this PSE, makes this PSE carry out firmware upgrade.
In sum, while needing many PSE upgradings in the application, by original upgrading by platform serial, be optimized for many PSE parallel upgrades, and the PSE that does not need upgrading or not, thereby saved the time of PSE firmware upgrade, improved upgrading efficiency.
Brief description of the drawings
Fig. 1 is POE DFU method flow schematic diagram in the embodiment of the present application;
Fig. 2 specifies all upgrading schematic flow sheets in the application's specific embodiment;
Fig. 3 is designated equipment family upgrade schematic flow sheet in the application's specific embodiment;
Fig. 4 is the schematic flow sheet of specifying PSE upgrading in the embodiment of the present application;
Fig. 5 is the firmware upgrade schematic flow sheet of the PSE outside management upgrade equipment in the embodiment of the present application;
Fig. 6 is the apparatus structure schematic diagram that is applied to above-mentioned technology in the application's specific embodiment.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearer, below in conjunction with accompanying drawing and according to embodiment, technical scheme of the present invention is elaborated.
A kind of POE DFU method is provided in the embodiment of the present application, is applied to the arbitrary equipment in pile system; This equipment is during as the PSE of management upgrade, receive designated equipment family upgrade, and specify while being upgraded to the upgrading order of target version, in the facility information table of this locality storage, travel through the PSE that this equipment chain is corresponding, in the time that the PSE traversing version number of correspondence in facility information table is different with the version number of this target version, the PSE firmware version upgrade file corresponding to this target version of this equipment chain of this locality storage is handed down to this PSE, makes this PSE carry out firmware upgrade.Can improve the efficiency of the PSE firmware upgrade in pile system by this technical scheme.
Pile system in the application comprises laterally stacking, vertical stack, and horizontal and vertical hybrid stack-ups.In horizontal pile system, can be arbitrary equipment of pile system for the PSE of management upgrade; At vertical stack, or, in the hybrid stack-ups of vertical and horizontal, as VCF, be parent device for the PSE of management upgrade, must be parent device for the equipment that receives upgrading order, this point is with existing realization.
In the application's below description, for convenience, will be called updating and management equipment for the PSE of management upgrade.
The application can realize batch upgrade, and first updating and management equipment need facility information and PSE firmware upgrade version file to carry out storage and maintenance, is the PSE of needs upgrading, finds correct PSE firmware upgrade version so that corresponding PSE upgrading.
On updating and management equipment, store the facility information of the each equipment in its place pile system, and can store the facility information of each equipment by equipment chain when specific implementation, to search.Specific as follows:
1, facility information, comprises version number, the PSE mark of equipment chain, PSE firmware version, but is not limited to a little information according to practical application.Referring to table 1, the content that table 1 comprises for facility information.
| Equipment chain | The version number of PSE firmware version | PSE mark |
| S1 | 258 | 4 |
| S1 | 258 | 7 |
| S1 | 260 | 10 |
| S2 | 230 | 13 |
| S3 | 231 | 16 |
| S5 | 300 | 19 |
Table 1
(1), equipment chain: the equipment chain under PSE equipment, for improving the efficiency of upgrading, when specific implementation, can, by arranged together with a series of product, be convenient to search and upgrade by series, avoid traveling through uncorrelated PSE.
(2), PSE firmware version number, identify the current PSE firmware version of corresponding PSE, be used for identifying the new and old of version, be judge whether to upgrade according to one of, if targeted update version is identical with current version, need not upgrade.
(3), PSE mark, equipment of unique identification in pile system, all needs to specify corresponding mark for any operation of PSE.
In the time of specific implementation, can increase PSE device type: when specific implementation, the form of device type can be " equipment corresponding device series-specific features field ", as S1-34C-PWR, illustrating that this equipment is S1 series, is the key message of identification equipment series, after be its specific features, as 34 being port number, PWR is the equipment that can use PoE power supply.Named herein mode is only for example a kind of, and the application is not limited to this for the name of PSE device type.
2, updating and management equipment is also stored the PSE firmware upgrade version file of each equipment chain, for carrying out the firmware upgrade of PSE, in the time of storage, can be by its called after " equipment chain-POE-version number ", version number value is larger represents that version is newer, as: " S1-POE-260.bin ", wherein, equipment chain is corresponding with the equipment chain in table 1, for the corresponding PSE firmware upgrade version file of serial equipment of same version, if there is the PSE firmware version upgrade file of multiple versions in each equipment chain, all be kept at this locality, so that PSE firmware upgrade is used.The naming method of the application's firmware upgrade version file is not limited to this, can configure according to practical application.
Because batch upgrade is order upgrading multiple devices, the impact of avoiding maloperation to cause, can add safety inspection operation, before fill order, first need to input updating and management person's username and password, this username and password sets in advance on updating and management equipment, the user of common authority cannot be by verification, only has password correctly just to carry out updating operation, otherwise cannot upgrade.
For flexible operating, safety inspection is optional, and keeper can determine whether enable according to the concrete condition of networking.
Referring to Fig. 1, Fig. 1 is POE DFU method flow schematic diagram in the embodiment of the present application.Concrete steps are:
Step 101, updating and management equipment is when receiving designated equipment family upgrade, and while specifying the upgrading order of the target version being upgraded to, in the facility information table of this locality storage, travels through the PSE that this equipment chain is corresponding.
In the application's specific embodiment, upgrading order can be to carry out batch upgrade, as specify under certain equipment chain and upgrade, specify upgrading under several equipment chains, specify whole PSE upgradings etc., be different from the serial upgrading of existing realization, the order at every turn receiving is for specifying a PSE upgrading, after this PSE upgrades successfully, then carry out next upgrading order.In the application's batch upgrade, each PSE upgrades in this locality, does not affect the treatment scheme of updating and management equipment, thereby has improved PSE firmware upgrade efficiency.
Step 102, in the time that the PSE traversing version number of correspondence in facility information table is different with the version number of this target version, the PSE firmware version upgrade file corresponding to this target version of this equipment chain of this locality storage is handed down to this PSE by this updating and management equipment, makes this PSE carry out firmware upgrade.
When the PSE traversing is when in facility information table, the version number of corresponding version number and this target version is identical, do not issue corresponding PSE firmware version upgrade file to this PSE, do not make this PSE upgrade, this point during than existing realization efficiency high.In the time of existing realization, do not consider what PSE current version is, while receiving upgrading order, all can issue corresponding PSE firmware upgrade file to this PSE, make this PSE carry out firmware upgrade.
In the time receiving the upgrading order that is all upgraded to latest edition, this updating and management equipment travels through all PSE in the facility information table of this locality storage;
In the time that the version number of the PSE traversing corresponding version number in facility information table latest edition corresponding from equipment chain under this PSE is different, PSE firmware version upgrade the file corresponding latest edition of the equipment chain under this PSE is handed down to this PSE, makes this PSE carry out firmware upgrade.
This updating and management equipment is specified PSE upgrading when receiving, and while having specified the upgrading order of the target version being upgraded to, if determine, the version number of this PSE correspondence in the facility information table of this locality storage is different from this target version, PSE firmware version upgrade file corresponding this target version of the equipment chain under this PSE is handed down to this PSE, makes this PSE carry out firmware upgrade.
In the time receiving the upgrading order of the target version that appointment is not upgraded to, determine and be upgraded to latest edition.
In the time determining that the PSE that need to upgrade is this updating and management equipment, directly use corresponding PSE firmware version upgrade document upgrading;
In the time upgrading successfully, upgrading version number corresponding to this equipment in the local facility information table of storing is the version number of the version that described PSE firmware version upgrade file is corresponding; While upgrading unsuccessfully, maintain former PSE firmware version operation.
If not this equipment, for the PSE equipment of management upgrade, in the time receiving PSE firmware version upgrade file, carries out PSE upgrading;
In the time upgrading successfully, it is this version number corresponding to PSE firmware version upgrade file that the equipment that notice issues this PSE firmware version upgrade file upgrades the version number that this equipment is corresponding in facility information table, and deletes this PSE firmware version upgrade file; In the time that upgrading is unsuccessful, delete this PSE firmware version upgrade file.
How to realize PSE firmware upgrade below by specific embodiment DETAILED DESCRIPTION The present application.
Referring to Fig. 2, Fig. 2 specifies all upgrading schematic flow sheets in the application's specific embodiment.Concrete steps are:
Step 201, updating and management equipment receives upgrading order, when definite this upgrading order is when being all upgraded to latest edition, travels through the PSE in facility information table.
Step 202, this updating and management determines that whether the version number of version number that the current PSE traversing the is corresponding latest edition corresponding with equipment chain under this PSE is identical, if so, execution step 206; Otherwise, execution step 203.
Step 203, this updating and management equipment determines whether this PSE is this equipment, if so, execution step 204; Otherwise, execution step 205.
Step 204, this updating and management equipment uses the PSE firmware upgrade version file of the latest edition that the equipment chain under this equipment is corresponding to carry out firmware upgrade, execution step 206.
Step 205, the PSE firmware upgrade version file of the latest edition corresponding equipment chain under this PSE is handed down to corresponding PSE by this updating and management equipment makes this PSE carry out firmware upgrade.
Step 206, this updating and management equipment determines in this facility information table whether have the not PSE of traversal, if so, execution step 207; Otherwise, execution step 208.
Step 207, this updating and management equipment travels through next PSE in facility information table, execution step 202.
Step 208, process ends.
Referring to Fig. 3, Fig. 3 is designated equipment family upgrade schematic flow sheet in the application's specific embodiment.Concrete steps are:
Step 301, updating and management equipment receives upgrading order, determines the firmware upgrade that this upgrading order is the PSE of designated equipment series.
Step 302, in the time that the target version being upgraded to is specified in this order, this updating and management equipment travels through the PSE under this designated equipment series in facility information table.
In the time of specific implementation, in the time that the target version being upgraded to is not specified in this order, the firmware of the PSE under this appointment series is all upgraded to latest edition.In concrete processing procedure and this process flow diagram, process is described similar, just in the time determining to PSE transmission PSE firmware upgrade version file, issue the PSE firmware version upgrade file of latest edition, if when the PSE under this equipment chain comprises this equipment, this equipment also uses the PSE firmware version upgrade file of latest edition.
Step 303, this updating and management equipment determines that whether the version number that the current PSE traversing is corresponding is identical with the version number of target version, if so, execution step 304; Otherwise, execution step 306.
Step 304, this updating and management equipment determines under this equipment chain, whether there is the PSE not traversing, if so, execution step 305; Otherwise; Execution step 309.
Step 305, this updating and management equipment travels through the next PSE under this equipment chain, execution step 303.
Step 306, this updating and management equipment determines whether this PSE is this equipment, if so, execution step 307; Otherwise, execution step 308.
Step 307, this updating and management equipment uses the PSE firmware upgrade version file of the target version of the equipment chain under this equipment to carry out firmware upgrade, execution step 304.
Step 308, PSE firmware upgrade version file corresponding this target version of the equipment chain under this PSE is handed down to this PSE by this updating and management equipment makes this PSE carry out firmware upgrade, execution step 304.
Step 309, process ends.
The application carries out PSE firmware upgrade in batches, for large-scale network-estabilishing, be in pile system, to exist in the situation of large number quipments, the PSE firmware upgrade mode that the application provides is by original upgrading by platform serial, be optimized for many parallel upgrades, save update time, improved the efficiency of PSE firmware upgrade.
A PSE of an original order upgrading, cannot be to other PSE upgradings in escalation process, operation interface also cannot discharge, suppose that a PSE firmware upgrade version of updating and management equipment copy is that a (ignores version difference in size herein to the time of PSE this locality, be assumed to be identical), in pile system, total n platform PSE will upgrade, the separate unit PSE firmware upgrade time is b (product line difference, time length is variant, approximately 5～7 minutes, ignore difference herein, suppose identical), the time T=a*n+b*n of all PSE upgradings in whole pile system;
And the application by PSE firmware upgrade the longest holding time be issued to respectively each PSE go operation, the operation of updating and management equipment just issues firmware upgrade version and safeguards PSE facility information according to the updating result of each PSE passback (describing in detail in Fig. 5), holding time is much smaller than the update time of a PSE, need not wait for that all PSE upgrade and finish releasing operation interface again, in the whole pile system that the present invention realizes, the time of all PSE upgradings is approximately T=a*n+b;
The application and the contrast of original scheme are saved time and are approximately b* (n-1), and therefore, n is larger, and the time of saving is more, the effect of this batch upgrade that also the application brings just.
Referring to Fig. 4, Fig. 4 is the schematic flow sheet of specifying PSE upgrading in the embodiment of the present application.Concrete steps are:
Step 401, updating and management equipment receives upgrading order.
Step 402, this updating and management equipment determines that this upgrading order is, while specifying the PSE firmware upgrade of PSE, to determine whether intended target version, if so, execution step 403; Otherwise, execution step 406.
Step 403, this updating and management equipment determines whether this PSE is this equipment, if so, execution step 404; Otherwise, execution step 405.
Step 404, this updating and management equipment uses the PSE firmware upgrade version file of the target version of the equipment chain under this equipment to carry out firmware upgrade, process ends.
Step 405, PSE firmware upgrade version file corresponding this target version of the equipment chain under this PSE is handed down to this PSE by this updating and management equipment makes this PSE carry out firmware upgrade, process ends.
Step 406, this updating and management equipment determines whether this PSE is this equipment, if so, execution step 407; Otherwise, execution step 408.
Step 407, this updating and management equipment uses the PoE firmware upgrade version file of the latest edition of the equipment chain under this equipment to carry out firmware upgrade, process ends.
Step 408, the PSE firmware upgrade version file of the latest edition corresponding equipment chain under this PSE is handed down to this PSE by this updating and management equipment makes this PSE carry out firmware upgrade, process ends.
Describe arbitrary PSE below in detail in the time receiving the AKU that management upgrade equipment issues, concrete escalation process is as follows:
Referring to Fig. 5, Fig. 5 is the PSE firmware upgrade schematic flow sheet of the PSE outside management upgrade equipment in the embodiment of the present application.Concrete steps are:
Step 501, when PSE receives the PSE firmware upgrade file that management upgrade equipment issues, carries out firmware upgrade.
Step 502, this PSE determines that whether upgrading is successful, if so, execution step 503; Otherwise, execution step 504.
Step 503, version number corresponding to this PSE in this PSE notice management upgrade renewal of the equipment facility information list, and local PSE firmware upgrade file is deleted to process ends.
Step 504, this PSE deletes local PSE firmware upgrade file, process ends.
If the equipment of upgrading is updating and management equipment, in the time upgrading successfully, directly the version number in corresponding device information list is upgraded.
Based on same inventive concept, the application also proposes a kind of POE DFU device, is applied to the arbitrary equipment in pile system.Referring to Fig. 6, Fig. 6 is the apparatus structure schematic diagram that is applied to above-mentioned technology in the application's specific embodiment.This device comprises: storage unit 601, receiving element 602, traversal unit 603, determining unit 604 and issue unit 605;
Storage unit 601, for storing device information table, this facility information table comprises equipment chain, version number and PSE mark; Store the PSE firmware version upgrade file that each equipment chain is corresponding;
Receiving element 602, during as the PSE of management upgrade, receives upgrading order for this device;
Traversal unit 603, when receiving element 602 receives designated equipment family upgrade, and while specifying the upgrading order of the target version that is upgraded to, travels through PSE that this equipment chain corresponding in the facility information table of storing in storage unit 601;
Whether determining unit 604 is identical with the version number of this target version in version number corresponding to facility information table for determining the PSE traversing when traversal unit 603;
Issue unit 605, for in the time that the definite PSE traversing of described determining unit 604 is not identical with the version number of this target version in the version number of facility information table correspondence, the PSE firmware version upgrade file corresponding to this target version of this equipment chain that storage unit 601 is stored is handed down to this PSE, makes this PSE carry out firmware upgrade.
Preferably,
Traversal unit 603, is further used in the time that receiving element 602 receives the upgrading order that is all upgraded to latest edition, in storage unit 601, in the facility information table of storage, travels through all PSE;
Determining unit 604, is further used for determining that whether the version number of the traversal PSE that traverses of unit 603 latest edition of the equipment chain under corresponding version number and this PSE in facility information table is identical;
Issue unit 605, while being further used for described determining unit 604 to determine that the version number of the PSE traversing corresponding version number in facility information table latest edition corresponding from equipment chain under this PSE is different, PSE firmware version upgrade the file corresponding latest edition of the equipment chain under this PSE is handed down to this PSE, makes this PSE carry out firmware upgrade.
Preferably,
Described determining unit 604, be further used for specifying PSE upgrading when receiving element 602 receives, and while having specified the upgrading order of the target version being upgraded to, determine that whether the version number of this PSE correspondence in the facility information table of this locality storage is identical with this target version;
Issue unit 605, further in the time that version number corresponding in the facility information table that definite this PSE of described determining unit 604 stores in this locality is different from this target version, PSE firmware version upgrade file corresponding this target version of equipment chain under this PSE is handed down to this PSE, makes this PSE carry out firmware upgrade.
Preferably,
Described determining unit 604, is further used for, in the time that receiving element 602 receives the target version upgrading order that appointment is not upgraded to, determining and being upgraded to latest edition.
Preferably, this device further comprises: upgrading unit 606;
Described determining unit 604, is further used for determining needing whether the PSE of upgrading is this place, unit device;
Upgrading unit 606, while needing the PSE of upgrading to be this equipment, uses corresponding PSE firmware version upgrade document upgrading for determining when described determining unit 604;
Storage unit 601, is further used in the time that upgrading unit 606 upgrades successfully, and upgrading version number corresponding to this equipment in the local facility information table of storing is the version number of the version that described PSE firmware version upgrade file is corresponding.
Preferably, this device further comprises: upgrading unit 606;
Receiving element 602, is further used for this device when for the PSE equipment of management upgrade, receives PSE firmware version upgrade file;
Upgrading unit 606, when receiving PSE firmware version upgrade file when receiving element 602, carries out PSE upgrading; In the time upgrading successfully, it is the version number of the version that this PSE firmware version upgrade file is corresponding that the equipment that notice issues this PSE firmware version upgrade file upgrades the version number that this equipment is corresponding in facility information table, and deletes this PSE firmware version upgrade file; In the time that upgrading is unsuccessful, delete this PSE firmware version upgrade file.
The unit of above-described embodiment can be integrated in one, and also can separate deployment; Can merge into a unit, also can further split into multiple subelements.
In sum, while needing many PSE upgradings in the application, by original upgrading by platform serial, be optimized for many PSE parallel upgrades, and the PSE that does not need upgrading or not, thereby saved the time of PSE firmware upgrade, improved upgrading efficiency.
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 (12)
1. a POE equipment PSE firmware upgrade method, is applied to the arbitrary equipment in pile system, it is characterized in that, the method comprises:
This equipment, as the PSE of management upgrade, receives designated equipment family upgrade, and while specifying the upgrading order of the target version that is upgraded to, in the facility information table of this locality storage, travels through the PSE that this equipment chain is corresponding;
In the time that the PSE traversing version number of correspondence in facility information table is different with the version number of this target version, the PSE firmware version upgrade file corresponding to this target version of this equipment chain of this locality storage is handed down to this PSE, make this PSE carry out firmware upgrade.
2. method according to claim 1, is characterized in that, described method further comprises:
While receiving the upgrading order that is all upgraded to latest edition, in the facility information table of this locality storage, travel through all PSE;
In the time that the version number of the PSE traversing corresponding version number in facility information table latest edition corresponding from equipment chain under this PSE is different, PSE firmware version upgrade the file corresponding latest edition of the equipment chain under this PSE is handed down to this PSE, makes this PSE carry out firmware upgrade.
3. method according to claim 1, is characterized in that, described method further comprises:
Receive and specify PSE upgrading, and while having specified the upgrading order of the target version being upgraded to, if determine, the version number of this PSE correspondence in the facility information table of this locality storage is different from this target version, PSE firmware version upgrade file corresponding this target version of the equipment chain under this PSE is handed down to this PSE, makes this PSE carry out firmware upgrade.
4. according to the method described in claim 1-3 any one, it is characterized in that, described method further comprises:
In the time receiving the target version upgrading order that appointment is not upgraded to, determine and be upgraded to latest edition.
5. according to the method described in claim 1-3 any one, it is characterized in that, described method further comprises:
While needing the PSE of upgrading to be this equipment if determine, use corresponding PSE firmware version upgrade document upgrading;
In the time upgrading successfully, upgrading version number corresponding to this equipment in the local facility information table of storing is the version number of the version that described PSE firmware version upgrade file is corresponding.
6. according to the method described in claim 1-3 any one, it is characterized in that, described method further comprises:
If not this equipment, for the PSE equipment of management upgrade, in the time receiving PSE firmware version upgrade file, is upgraded;
In the time upgrading successfully, it is the version number of the version that this PSE firmware version upgrade file is corresponding that the equipment that notice issues this PSE firmware version upgrade file upgrades the version number that this equipment is corresponding in facility information table, and deletes this PSE firmware version upgrade file;
In the time that upgrading is unsuccessful, delete this PSE firmware version upgrade file.
7. a POE equipment PSE device for upgrading firmware, is applied to the arbitrary equipment in pile system, it is characterized in that, this device comprises: storage unit, receiving element, traversal unit, determining unit and issue unit;
Described storage unit, for storing device information table, this facility information table comprises equipment chain, version number and PSE mark; Store the PSE firmware version upgrade file that each equipment chain is corresponding;
Described receiving element, during as the PSE of management upgrade, receives upgrading order for this device;
Described traversal unit when described receiving element receives designated equipment family upgrade, and while specifying the upgrading order of the target version that is upgraded to, travels through the PSE that this equipment chain is corresponding in the facility information table of described cell stores;
Described determining unit, whether the PSE traversing for definite described traversal unit is identical with the version number of this target version in version number corresponding to facility information table;
The described unit that issues, for in the time that the definite PSE traversing of described determining unit is not identical with the version number of this target version in the version number of facility information table correspondence, PSE firmware version upgrade file corresponding this target version of this equipment chain of described cell stores is handed down to this PSE, makes this PSE carry out firmware upgrade.
8. device according to claim 7, is characterized in that,
Described traversal unit, is further used for, in the time that described receiving element receives the upgrading order that is all upgraded to latest edition, in the facility information table of storing, traveling through all PSE in described storage unit;
Described determining unit, is further used for determining that whether the version number of PSE that described traversal unit the traverses latest edition of the equipment chain under corresponding version number and this PSE in facility information table is identical;
The described unit that issues, be further used in the time that described determining unit determines that the version number of the PSE that traverses corresponding version number in the facility information table latest edition corresponding from equipment chain under this PSE is different, PSE firmware version upgrade the file corresponding latest edition of the equipment chain under this PSE is handed down to this PSE, makes this PSE carry out firmware upgrade.
9. device according to claim 7, is characterized in that,
Described determining unit, is further used for specifying PSE upgrading when described receiving element receives, and while having specified the upgrading order of the target version being upgraded to, determines that whether this PSE corresponding version number in the facility information table of this locality storage is identical with this target version;
The described unit that issues, further in the time that described determining unit determines that version number corresponding in the facility information table of this PSE in this locality storage is different from this target version, PSE firmware version upgrade file corresponding this target version of equipment chain under this PSE is handed down to this PSE, makes this PSE carry out firmware upgrade.
10. according to the device described in claim 7-9 any one, it is characterized in that,
Described determining unit, is further used for, in the time that described receiving element receives the target version upgrading order that appointment is not upgraded to, determining and being upgraded to latest edition.
11. according to the device described in claim 7-9 any one, it is characterized in that, this device further comprises: upgrading unit;
Described determining unit, is further used for determining needing whether the PSE of upgrading is this place, unit device;
Described upgrading unit, while needing the PSE of upgrading to be this equipment, uses corresponding PSE firmware version upgrade document upgrading for determining when described determining unit;
Described storage unit, is further used in the time that described upgrading unit upgrades successfully, and upgrading version number corresponding to this equipment in the local facility information table of storing is the version number of the version that described PSE firmware version upgrade file is corresponding.
12. according to the device described in claim 7-9 any one, it is characterized in that, this device further comprises: upgrading unit;
Described receiving element, is further used for this device when for the PSE equipment of management upgrade, receives PSE firmware version upgrade file;
Described upgrading unit, when receiving PSE firmware version upgrade file when described receiving element, upgrades; In the time upgrading successfully, it is the version number of the version that this PSE firmware version upgrade file is corresponding that the equipment that notice issues this PSE firmware version upgrade file upgrades the version number that this equipment is corresponding in facility information table, and deletes this PSE firmware version upgrade file; In the time that upgrading is unsuccessful, delete this PSE firmware version upgrade file.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410398288.2A CN104133715B (en) | 2014-08-13 | 2014-08-13 | A kind of power over Ethernet device firmware upgrade method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410398288.2A CN104133715B (en) | 2014-08-13 | 2014-08-13 | A kind of power over Ethernet device firmware upgrade method and device |
Publications (2)
| Publication Number | Publication Date |
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| CN104133715A true CN104133715A (en) | 2014-11-05 |
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| CN105700927A (en) * | 2016-01-15 | 2016-06-22 | 青岛海信移动通信技术股份有限公司 | Version upgrade method, terminal equipment and version server |
| CN106068021A (en) * | 2016-08-02 | 2016-11-02 | 杭州迪普科技有限公司 | A kind of method and device of the AP that upgrades |
| CN106130932A (en) * | 2015-01-21 | 2016-11-16 | 智邦科技股份有限公司 | network switch system and operation method thereof |
| CN106775841A (en) * | 2016-11-29 | 2017-05-31 | 广州广电运通金融电子股份有限公司 | The method, system and device of plug-in unit upgrading |
| CN107291497A (en) * | 2017-06-08 | 2017-10-24 | Tcl通力电子（惠州）有限公司 | Multi-firmware upgrading method and system and readable storage medium |
| CN109660391A (en) * | 2018-12-10 | 2019-04-19 | 浪潮电子信息产业股份有限公司 | A kind of pond server system firmware upgrade method, system and relevant apparatus |
| CN110633096A (en) * | 2018-06-21 | 2019-12-31 | 阿里巴巴集团控股有限公司 | Node control method and device, version control method and device and distributed system |
| CN110750285A (en) * | 2019-10-17 | 2020-02-04 | 和美（深圳）信息技术股份有限公司 | Firmware upgrading method and device, computer equipment and storage medium |
| CN111475185A (en) * | 2020-03-11 | 2020-07-31 | 苏州浪潮智能科技有限公司 | Method and system for stably upgrading BMC (baseboard management controller) image across large versions |
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| CN106130932A (en) * | 2015-01-21 | 2016-11-16 | 智邦科技股份有限公司 | network switch system and operation method thereof |
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| CN107291497B (en) * | 2017-06-08 | 2021-02-05 | Tcl通力电子（惠州）有限公司 | Multi-firmware upgrading method and system and readable storage medium |
| CN110633096A (en) * | 2018-06-21 | 2019-12-31 | 阿里巴巴集团控股有限公司 | Node control method and device, version control method and device and distributed system |
| CN109660391A (en) * | 2018-12-10 | 2019-04-19 | 浪潮电子信息产业股份有限公司 | A kind of pond server system firmware upgrade method, system and relevant apparatus |
| CN109660391B (en) * | 2018-12-10 | 2022-03-08 | 浪潮电子信息产业股份有限公司 | Method, system and related device for upgrading firmware of pooling server system |
| CN110750285A (en) * | 2019-10-17 | 2020-02-04 | 和美（深圳）信息技术股份有限公司 | Firmware upgrading method and device, computer equipment and storage medium |
| CN110750285B (en) * | 2019-10-17 | 2023-08-04 | 和美（深圳）信息技术股份有限公司 | Firmware upgrading method, device, computer equipment and storage medium |
| CN111475185A (en) * | 2020-03-11 | 2020-07-31 | 苏州浪潮智能科技有限公司 | Method and system for stably upgrading BMC (baseboard management controller) image across large versions |
| CN112506550A (en) * | 2020-12-21 | 2021-03-16 | 江苏徐工信息技术股份有限公司 | Vehicle controller rapid OTA method |
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