CN101729293A - Method and system for updating versions in batch based on DHCP network - Google Patents
Method and system for updating versions in batch based on DHCP network Download PDFInfo
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- CN101729293A CN101729293A CN200910189319A CN200910189319A CN101729293A CN 101729293 A CN101729293 A CN 101729293A CN 200910189319 A CN200910189319 A CN 200910189319A CN 200910189319 A CN200910189319 A CN 200910189319A CN 101729293 A CN101729293 A CN 101729293A
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Abstract
The invention relates to a method and a system for updating versions in batch based on a DHCP network. The method comprises the following steps: a DHCP server receives an updating equipment selection instruction, sends an updating instruction to the updating equipment according to the updating equipment selection instruction, and waits for response of the updating equipment; and the updating equipment receives the updating instruction, performs the loading version process with the DHCP server, and adds the updating result to updating response information, and returns the updating response information to the DHCP server. The method and the system for updating versions in batch based on the DHCP network of the invention select equipment to be updated from a client side list and update the equipment to be updated by receiving the updating equipment selection instruction, thus realizing batch update of DHCP client side, and leading the operation to be more convenient and simple. By searching the updating result information returned by the updating equipment, the current version state and updating result of each DHCP client side can be learned, thus being convenient for error clearance and problem analysis.
Description
Technical field
The present invention relates to the communications field, particularly a kind of method of carrying out updating versions in batch based on the DHCP network.
Background technology
Present network environment is DHCP (Dynamic Host Configure Protocol, DHCP) network mostly, as server, provides dynamic IP addressing to other client device by an equipment.Along with the increase day by day of networking scale, it is more and more that the network equipment becomes, and software version is also ceaselessly updating simultaneously.
But traditional software release upgrade needs manual to upgrading by platform equipment, and this will bring very big work load to the management of webmaster.
Summary of the invention
Goal of the invention of the present invention provides a kind ofly carries out the method for updating versions in batch based on the DHCP network, is intended to realize the batch upgrade of version.
The present invention is a kind of to carry out the method for updating versions in batch based on the DHCP network, may further comprise the steps:
Dynamic Host Configuration Protocol server receives the updating apparatus selection instruction, and according to the updating apparatus selection instruction, sends the upgrading order to selected updating apparatus, waits for the response of updating apparatus;
Updating apparatus carries out the version loading procedure according to the upgrading order with Dynamic Host Configuration Protocol server, and returns the upgrading response to Dynamic Host Configuration Protocol server.
Preferably, above-mentioned according to described choice of equipment instruction, the step that sends the upgrading order to selected updating apparatus comprises:
According to the updating apparatus selection instruction, search the client side list of storing on the Dynamic Host Configuration Protocol server;
Extract the dhcp client of coupling, it as working as pre-processing device, and is obtained its device type;
According to device type, search the version information of this device type correspondence;
Add version information to the upgrading order, be sent to and work as pre-processing device.
Preferably, above-mentioned according to the updating apparatus selection instruction, the step of the client side list of storing on the inquiry Dynamic Host Configuration Protocol server also comprises:
When there was not the dhcp client of coupling in client side list, there was not the dhcp client of coupling in the prompting user, and finished upgrade job.
Preferably, above-mentioned according to device type, the step of searching the version information of this device type correspondence also comprises:
When version information can't find, write down this kind equipment and can't find version information, continue the client of match query.
Preferably, the above-mentioned updating apparatus step that receives upgrading order comprises:
Obtain the version information in the upgrading order, wherein version information comprises version number, version load address and version file name;
According to version information, judge whether the version on the Dynamic Host Configuration Protocol server is higher than the current version of updating apparatus, be that then updating apparatus and Dynamic Host Configuration Protocol server carry out the version loading procedure, and updating result is added into the upgrading response, return Dynamic Host Configuration Protocol server.
Preferably, the above-mentioned step of obtaining version information also comprises afterwards:
Judging whether version information is legal, is to judge then whether the version on the Dynamic Host Configuration Protocol server is higher than the current version of updating apparatus; Otherwise the illegal reason of version information is added into the upgrading response to be returned.
Preferably, Dynamic Host Configuration Protocol server also comprises after sending the step of ordering of upgrading:
Judge whether Dynamic Host Configuration Protocol server receives whether upgrading response or upgrading order number of times surpass preset value in the Preset Time, is the dhcp client that continues match query; Otherwise resend the upgrading order.
Preferably, the step of the dhcp client of above-mentioned continuation match query comprises:
Whether the inquiry dhcp client also exists the DHC client of coupling, be then with the dhcp client of coupling as working as pre-processing device, carry out upgrade job.
The present invention also provides a kind of and carries out the system of updating versions in batch based on the DHCP network, comprises Dynamic Host Configuration Protocol server and dhcp client.
Wherein, above-mentioned Dynamic Host Configuration Protocol server comprises:
Receiver module is used to receive the updating apparatus selection instruction;
Control module according to described updating apparatus selection instruction, sends the upgrading order to selected updating apparatus;
Logging modle is waited for the response of updating apparatus, and the upgrade information of record updating apparatus;
Above-mentioned dhcp client comprises:
The version load-on module according to the upgrading order, carries out the version loading procedure with Dynamic Host Configuration Protocol server;
The response message generation module is added into updating result the upgrading response and returns Dynamic Host Configuration Protocol server.
Preferably, above-mentioned control module comprises:
Query unit according to the updating apparatus selection instruction, is searched the dhcp client of coupling from client side list;
Information extraction unit is obtained the device type of the dhcp client of coupling, and searches the version information of correspondence according to this device type;
The upgrading message generation unit is added into the upgrading order with the version information that finds, and is sent to the dhcp client of described coupling.
The present invention is based on the DHCP network and carry out the method and system of updating versions in batch, by receiving the choice of equipment instruction that the user sends, from client side list, find equipment to be upgraded, it is upgraded, realized the batch upgrade of dhcp client, operated also convenient, simple.And, by the recorded information that the inquiry updating apparatus returns, can know release status and the result of upgrading, conveniently investigation mistake and problem analysis that each dhcp client is current.
Description of drawings
Fig. 1 is the schematic flow sheet that carries out the method for updating versions in batch in the first embodiment of the present invention based on the DHCP network;
Fig. 2 is according to the updating apparatus selection instruction, to selected equipment transmission upgrading order, the schematic flow sheet of the step of the response of wait updating apparatus in the foregoing description;
Fig. 3 is that updating apparatus carries out the version loading procedure according to the upgrading order with Dynamic Host Configuration Protocol server in the foregoing description, and returns the schematic flow sheet of the step of upgrading response to Dynamic Host Configuration Protocol server;
Fig. 4 is the schematic flow sheet that carries out the method for updating versions in batch in the foregoing description based on the DHCP network;
Fig. 5 is the structured flowchart that carries out the system of updating versions in batch in the second embodiment of the present invention based on the DHCP network;
Fig. 6 is the structured flowchart of control module in the execution mode of the foregoing description.
The realization of the object of the invention, functional characteristics and advantage will be in conjunction with the embodiments, are described further with reference to accompanying drawing.
Embodiment
Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
With reference to Fig. 1, a kind of method of carrying out updating versions in batch based on the DHCP network of first embodiment has been proposed.This method may further comprise the steps:
S100, Dynamic Host Configuration Protocol server receive the updating apparatus selection instruction, and according to described choice of equipment instruction, send the upgrading order to selected updating apparatus, wait for the response of updating apparatus;
The upgrading order can be Upgrade_Cmd message, and this message is utilized DHCP protocol massages form.For example, version number, version load address and three fields of version file name of using Option91-Option93 to carry version information in the DHCP message in the present embodiment.
S200, updating apparatus carry out the version loading procedure according to the upgrading order with Dynamic Host Configuration Protocol server, and return the upgrading response to Dynamic Host Configuration Protocol server.
The upgrading response can be Upgrade_Ack message, and this message also is to utilize DHCP protocol massages form.For example, the edition upgrading result who in the DHCP message, uses the Option94 field to carry updating apparatus.This updating result can comprise:
(1) error situation---mistakes such as failure are relatively failed, loaded to message content disappearance, the version for example received.
(2) need not upgrading---when the version of current operation is greater than or equal to version on the server on the client, need not upgrading.
(3) successful situation---client is upgraded successfully.
In the present embodiment, can define in the Option94 field that " 0 " expression upgrade successfully, " 1 " expression need not upgrading, " 2 " expression content disappearance, " 3 " expression loading fail or the like.
Among the step S100, selected updating apparatus instruction comprises a kind equipment or all devices that scattered several equipment, device type are identical.
For example, in an example, in order to test redaction, several the equipment of only upgrading are as test machine, and then instruction is upgrade ip1 ip2...ipN, and wherein ip1, ip2, ipN are the IP address of updating apparatus.In another example, the equipment of certain device type has been issued redaction, only needs upgrading the type equipment, and then instruction is upgrade device-type, and wherein device-type is the device type of updating apparatus.
In another example, when upgrading for all equipment, then instruction is upgrade all.Should be noted that here the instruction of this choice of equipment must operate on Dynamic Host Configuration Protocol server.If this choice of equipment instruction is not operated on Dynamic Host Configuration Protocol server, then return error message, the prompting user must carry out the upgrade command operation on Dynamic Host Configuration Protocol server, and finishes whole flow process.
With reference to Fig. 2, among the step S100, according to described choice of equipment instruction, the step that sends the upgrading order to selected updating apparatus comprises:
S101, Dynamic Host Configuration Protocol server are according to this choice of equipment instruction, the client side list of storing on the inquiry Dynamic Host Configuration Protocol server;
An address resource pond is arranged on the Dynamic Host Configuration Protocol server, be used for distributing dynamic address to client.Be understandable that Dynamic Host Configuration Protocol server need be noted the device type of client when distributing dynamic address, form client side list.
S102, judging whether to exist the dhcp client of coupling, is execution in step S103 then; Otherwise execution in step S107;
Tabulation is inquired about one by one from article one recording start to dhcp client, when the dhcp client that inquires first coupling, then stops current inquiry work, and the dhcp client of coupling is carried out ROMPaq as working as pre-processing device.Treat after the upgrade job of the dhcp client of this coupling is finished, turn back to current inquiry work again and stop the place and continue next bar record of inquiry.Till treating that the last item record queries is intact.
S103, with the dhcp client of coupling as working as pre-processing device, and obtain its device type;
S104, judging whether to exist the version information of this device type correspondence, is execution in step S105 then; Otherwise execution in step S106;
Version information comprises: version number, version load address and version file name.Version number is used for the height of the version on more current operation version of dhcp client and the server.Version load address and version file name are used for dhcp client load software version.
Because a Dynamic Host Configuration Protocol server may be managed the client of plurality of devices type, therefore, present embodiment adopts unified version file name format, as ZXR102900SI_V2.0.12.R, wherein " _ " as separator, ZXR102900SI indication equipment type, and V2.0.12.R represents software version number.Prefix character string by the fit version filename just can obtain version number and version file name, and the version load address then is this machine address of dhcp client.
All version informations that prestore on the inquiry Dynamic Host Configuration Protocol server are judged the version information that whether has correspondence when pre-processing device by the version file name.
S105, version information is added in the Upgrade_Cmd message, be sent to and work as pre-processing device, wait for response when pre-processing device;
S106, write down this kind equipment and can't find version information;
There are not the dhcp client of coupling in S107, prompting user, and flow process finishes.
With reference to Fig. 3, step S200 comprises:
S201, updating apparatus obtain version information after receiving Upgrade_Cmd message;
Updating apparatus promptly after pre-processing device receives Upgrade_Cmd message, extracts the version information in the Upgrade_Cmd message, obtains version number, version load address and version file name.
S202, judging whether the version on the Dynamic Host Configuration Protocol server is higher than the current version of updating apparatus, is execution in step S203 then; Otherwise execution in step S204;
Version number according to version number and current version compares, and judges whether the version on the Dynamic Host Configuration Protocol server is higher than the current version of updating apparatus.Because a Dynamic Host Configuration Protocol server may be supported the dhcp client of a plurality of manufacturers, and the difference of the start context rule of dhcp client can cause the difference of comparative approach.Therefore, in the present embodiment, adopt modal start context rule, numeral large paper edition more is high more.For example version number is V1.1 and V2.0, and by the start context rule as can be known, the version of V2.0 is higher than the version of V1.1.
S203, updating apparatus carry out information interaction according to version load address in the version information and version file name with Dynamic Host Configuration Protocol server, finish the version loading procedure;
Dhcp client is initiated load request according to version load address and version file name to Dynamic Host Configuration Protocol server.After Dynamic Host Configuration Protocol server is received load request, set up information interaction with dhcp client.Dhcp client will be replaced current version from the software version that Dynamic Host Configuration Protocol server is downloaded, as the startup version of updating apparatus.
S204, return adding in the Upgrade_Ack message when the updating result of pre-processing device.
Also comprise after the above-mentioned steps S201:
S205, judging whether version information is legal, is execution in step S202 then; Otherwise execution in step S204.
The option of judging version information whether lack or content whether legal, be execution in step S202 then; Otherwise execution in step S204.
With reference to Fig. 4,, therefore, after sending the step of Upgrade_Cmd message, Dynamic Host Configuration Protocol server also comprises in order to guarantee smoothly mutual between Dynamic Host Configuration Protocol server and the dhcp client:
S108, judging whether Dynamic Host Configuration Protocol server receives whether Upgrade_Ack message or Upgrade_Cmd message number of times surpass preset value in the Preset Time, is execution in step S109 then; Otherwise execution in step S105;
Above-mentioned Preset Time is realized by timer, for the retransmission mechanism that gives information, makes message can arrive the opposite end reliably.When Preset Time then, and Dynamic Host Configuration Protocol server do not receive Upgrade_Ack message, then Dynamic Host Configuration Protocol server is retransmitted Upgrade_Cmd message.When retransmitting number of times and reach preset value, and Dynamic Host Configuration Protocol server do not receive Upgrade_Ack message yet, and then response message do not received in the Dynamic Host Configuration Protocol server record.
Whether S109, inquiry also exist the dhcp client of coupling, are execution in step S103 then; Otherwise execution in step S110;
S110, return recording information, flow process finishes.
This recorded information comprises the updating result that Dynamic Host Configuration Protocol server extracts from the Upgrade_Ack message that updating apparatus returns.For example, updating apparatus reason or the like of failure and failure of upgrading successfully, upgrade.
With reference to Fig. 5, what the present invention proposed second embodiment carries out the system of updating versions in batch based on the DHCP network.This system comprises: Dynamic Host Configuration Protocol server 100 and dhcp client 200.Dynamic Host Configuration Protocol server comprises:
The selected updating apparatus of updating apparatus selection instruction can be several equipment wherein, also can be the equipment of a certain type wherein, can also be all equipment.
With reference to Fig. 6, control module 12 comprises:
An address resource pond is arranged on the Dynamic Host Configuration Protocol server, be used for distributing dynamic address to client.Be understandable that Dynamic Host Configuration Protocol server need be noted the device type of client when distributing dynamic address, form client side list.
121 pairs of client side list of this query unit are inquired about one by one, if do not inquire the dhcp client of coupling, then return error message, and there is not the dhcp client of coupling in the prompting user.
Upgrading message generation unit 123 adds described version information to Upgrade_Cmd message, and is sent to the dhcp client 200 of described coupling.
Upgrade_Cmd message is utilized DHCP protocol massages form.For example, version number, version load address and three fields of version file name of using Option91-Option93 to carry version information in the DHCP message in the present embodiment.
Version load-on module 21 according to Upgrade_Cmd message, carries out the version loading procedure with Dynamic Host Configuration Protocol server 100;
This version load-on module 21 can be according to Upgrade_Cmd message, judges whether the version information that Upgrade_Cmd message carries is legal, is then to carry out information interaction according to version load address and version file name and Dynamic Host Configuration Protocol server, finishes the version loading procedure.
Response message generation module 22 adds updating result to Upgrade_Ack message and is back to Dynamic Host Configuration Protocol server.
Upgrade_Ack message also is to utilize DHCP protocol massages form.For example, the edition upgrading result who in the DHCP message, uses the Option94 field to carry updating apparatus.This updating result can comprise:
(1) error situation---mistakes such as failure are relatively failed, loaded to message content disappearance, the version for example received.
(2) need not upgrading---when the version of current operation is greater than or equal to version on the server on the client, need not upgrading.
(3) successful situation---client is upgraded successfully.
The present invention is based on the DHCP network and carry out the method and system of updating versions in batch, by receiving the choice of equipment instruction that the user sends, from client side list, find equipment to be upgraded, it is upgraded, realized the batch upgrade of dhcp client, operated also convenient, simple.And, by the recorded information that the inquiry updating apparatus returns, can know release status and the result of upgrading, conveniently investigation mistake and problem analysis that each dhcp client is current.
The above only is the preferred embodiments of the present invention; be not so limit claim of the present invention; every equivalent structure or equivalent flow process conversion that utilizes specification of the present invention and accompanying drawing content to be done; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (10)
1. one kind is carried out the method for updating versions in batch based on the DHCP network, it is characterized in that, may further comprise the steps:
Dynamic Host Configuration Protocol server receives the updating apparatus selection instruction, and according to described updating apparatus selection instruction, sends the upgrading order to selected updating apparatus, waits for the response of updating apparatus;
Updating apparatus carries out the version loading procedure according to the upgrading order with Dynamic Host Configuration Protocol server, and returns the upgrading response to Dynamic Host Configuration Protocol server.
2. the method for claim 1 is characterized in that, described according to described choice of equipment instruction, the step that sends the upgrading order to selected updating apparatus comprises:
According to the updating apparatus selection instruction, search the client side list of storing on the Dynamic Host Configuration Protocol server;
Extract the dhcp client of coupling, it as working as pre-processing device, and is obtained its device type;
According to device type, search the version information of this device type correspondence;
Version information is added into the upgrading order, is sent to and works as pre-processing device.
3. method as claimed in claim 2, it is characterized in that, described according to the updating apparatus selection instruction, the step of the client side list of storing on the inquiry Dynamic Host Configuration Protocol server also comprises: when there is not the dhcp client of coupling in client side list, there is not the dhcp client of coupling in the prompting user, and finishes upgrade job.
4. method as claimed in claim 2, it is characterized in that described according to device type, the step of searching the version information of this device type correspondence also comprises: when version information can't find, write down this kind equipment and can't find version information, continue the client of match query.
5. the method for claim 1 is characterized in that, the step that described updating apparatus receives the upgrading order comprises:
Obtain the version information in the upgrading order, wherein said version information comprises version number, version load address and version file name;
According to version information, judge whether the version on the Dynamic Host Configuration Protocol server is higher than the current version of updating apparatus, be that then updating apparatus and Dynamic Host Configuration Protocol server carry out the version loading procedure, and add updating result to the upgrading response, be back to Dynamic Host Configuration Protocol server.
6. method as claimed in claim 5 is characterized in that, the described step of obtaining version information also comprises afterwards:
Judging whether version information is legal, is to judge then whether the version on the Dynamic Host Configuration Protocol server is higher than the current version of updating apparatus; Otherwise the illegal reason of version information is added into the upgrading response to be returned.
7. as each described method in the claim 1 to 6, it is characterized in that the step that described Dynamic Host Configuration Protocol server sends the upgrading order also comprises afterwards:
Judge whether Dynamic Host Configuration Protocol server receives that upgrading response or upgrading order send number of times and whether surpass preset value in the Preset Time, is the dhcp client that continues match query; Otherwise resend the upgrading order.
8. method as claimed in claim 7 is characterized in that, the step of the dhcp client of described continuation match query comprises:
Whether the inquiry dhcp client also exists the DHC client of coupling, be then with the dhcp client of coupling as working as pre-processing device, carry out upgrade job.
9. one kind is carried out the system of updating versions in batch based on the DHCP network, comprises Dynamic Host Configuration Protocol server and dhcp client, it is characterized in that,
Described Dynamic Host Configuration Protocol server comprises:
Receiver module is used to receive the updating apparatus selection instruction;
Control module according to described updating apparatus selection instruction, sends the upgrading order to selected updating apparatus;
Logging modle is waited for the response of updating apparatus, and the upgrade information of record updating apparatus;
Described dhcp client comprises:
The version load-on module according to the upgrading order, carries out the version loading procedure with Dynamic Host Configuration Protocol server;
The response message generation module is added into the upgrading response with updating result and is back to Dynamic Host Configuration Protocol server.
10. system as claimed in claim 9 is characterized in that, described control module comprises:
Query unit according to the updating apparatus selection instruction, is searched the dhcp client of coupling from client side list;
Information extraction unit is obtained the device type of the dhcp client of coupling, and searches the version information of correspondence according to this device type;
The upgrading message generation unit adds the version information that finds to the upgrading order, and is sent to the dhcp client of described coupling.
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| CN200910189319A CN101729293A (en) | 2009-12-23 | 2009-12-23 | Method and system for updating versions in batch based on DHCP network |
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| CN200910189319A CN101729293A (en) | 2009-12-23 | 2009-12-23 | Method and system for updating versions in batch based on DHCP network |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101951369A (en) * | 2010-09-14 | 2011-01-19 | 太仓市同维电子有限公司 | Batch terminal upgrading method and system based on automatic discovery |
| CN102137296A (en) * | 2010-10-18 | 2011-07-27 | 华为终端有限公司 | Wireless upgrade method for set top boxes and control terminal thereof |
| CN102883358A (en) * | 2012-09-21 | 2013-01-16 | 杭州华三通信技术有限公司 | Method and device for batch AP (access point) upgrading |
| CN103457968A (en) * | 2012-05-31 | 2013-12-18 | 中国银联股份有限公司 | Cloud service deploying method and system |
| CN103580921A (en) * | 2013-11-08 | 2014-02-12 | 深圳市共进电子股份有限公司 | Automatic network equipment upgrading method and automatic network equipment upgrading system |
| CN108572838A (en) * | 2018-07-02 | 2018-09-25 | 北京航天数据股份有限公司 | The upgrade method of industrial software, apparatus and system |
| CN110851153A (en) * | 2018-08-21 | 2020-02-28 | 深圳迈瑞生物医疗电子股份有限公司 | Method and system for upgrading pipeline equipment |
| CN111625255A (en) * | 2020-05-11 | 2020-09-04 | 北京中睿昊天信息科技有限公司 | Batch offline downloader based on ymodem protocol and upgrading method |
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2009
- 2009-12-23 CN CN200910189319A patent/CN101729293A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101951369A (en) * | 2010-09-14 | 2011-01-19 | 太仓市同维电子有限公司 | Batch terminal upgrading method and system based on automatic discovery |
| CN102137296A (en) * | 2010-10-18 | 2011-07-27 | 华为终端有限公司 | Wireless upgrade method for set top boxes and control terminal thereof |
| CN103457968A (en) * | 2012-05-31 | 2013-12-18 | 中国银联股份有限公司 | Cloud service deploying method and system |
| CN103457968B (en) * | 2012-05-31 | 2016-09-28 | 中国银联股份有限公司 | A kind of method and system disposing cloud service |
| CN102883358A (en) * | 2012-09-21 | 2013-01-16 | 杭州华三通信技术有限公司 | Method and device for batch AP (access point) upgrading |
| CN103580921A (en) * | 2013-11-08 | 2014-02-12 | 深圳市共进电子股份有限公司 | Automatic network equipment upgrading method and automatic network equipment upgrading system |
| CN108572838A (en) * | 2018-07-02 | 2018-09-25 | 北京航天数据股份有限公司 | The upgrade method of industrial software, apparatus and system |
| CN110851153A (en) * | 2018-08-21 | 2020-02-28 | 深圳迈瑞生物医疗电子股份有限公司 | Method and system for upgrading pipeline equipment |
| CN111625255A (en) * | 2020-05-11 | 2020-09-04 | 北京中睿昊天信息科技有限公司 | Batch offline downloader based on ymodem protocol and upgrading method |
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Application publication date: 20100609 |