CN102185721A - Method and device for accelerating communication in network management system - Google Patents
Method and device for accelerating communication in network management system Download PDFInfo
- Publication number
- CN102185721A CN102185721A CN2011101287221A CN201110128722A CN102185721A CN 102185721 A CN102185721 A CN 102185721A CN 2011101287221 A CN2011101287221 A CN 2011101287221A CN 201110128722 A CN201110128722 A CN 201110128722A CN 102185721 A CN102185721 A CN 102185721A
- Authority
- CN
- China
- Prior art keywords
- equipment
- parameter
- webmaster
- buffer pool
- network management
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Landscapes
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
The invention discloses a method and device for accelerating communication in a network management system. A v3 parameter of an SNMPv3 (Simple Network Management Protocol v3) is created and cached when a network manager in the network management system performs communication interaction with equipment for the first time, and a subsequent application module only acquires the v3 parameter from a cache for SNMP operation without recreation during each SNMP operation, so that the communication time between the network manager and the equipment is saved and the working efficiency of the network management system is increased.
Description
Technical field
The present invention relates to the network management technology field, relate in particular to the method and apparatus of communication speed-raising in a kind of network management system.
Background technology
SNMPv3 (Simple Network Management Protocol 3rd version, the Simple Network Management Protocol third edition) possesses security feature, comprise the user authentication, prevent message replay attack etc.In network management system, the background net management that webmastering software is installed abbreviates manager as, the foreground equipment that agent software is installed is called for short agent, and the application among the manager comprises: by realizing the configuration of equipment and the collection of alarm information and performance parameter alternately with agent.
Three security-related information that SNMPv3 protocol requirement manager mainly preserves agent are the v3 parameter: the cumulative time time after engine engine id, engine start number of times boots and engine power on, these info class are similar to link information.When communication began, background net management manager obtained above-mentioned link information from foreground equipment agent, is kept among the background net management manager.The v3 parameter that to obtain above-mentioned three security-related information be initialization SNMPv3 agreement, realize by following handshake procedure:
Step 1:manager initiates a get message to agent, and this moment, manager did not also know the information of foreground equipment, so engine id, boots, and parameters such as time are empty or 0.
Step 2:agent returns a report message to manager, reports a mistake, and oneself engine id filled in this report message issues manager.
Step 3:manager sends out a get message to agent, boots and time are empty, and engine id fills in then that agent has returned in the step 2, has filled authentication parameter simultaneously.
Step 4:agent returns a report message to manager, reports a mistake, and oneself boots and time filled in this report message and issue manager.
At this moment, being equivalent to " connection " sets up, in the SNMP operation afterwards, when manager sends message to agent, this three information are carried in the capital, if agent check to find wherein a certain not right, then respond report message with the report particular error, manager can know the where is it problem, and triggers corresponding action.
In network management system, manager can at first trigger handshake procedure to the configuration operation of agent, because regulation manager of SNMPv3 agreement own and agent are in the v3 parameter of process need initialization SNMPv3 agreement of shaking hands, but this initialization procedure is a synchronization call to be returned, very consuming time, therefore become the bottleneck that efficient improves, cause a large amount of other to call and be blocked in here.
Such as: in alarm management, also select the SNMPv3 agreement to carry out alarm synchronization, under the same problem of calling the v3 parametric procedure of initialization SNMPv3 agreement and causing inefficiency that exists, and situation that data volume is huge numerous when equipment, the performance issue of network management system can be more outstanding.
Summary of the invention
The technical problem to be solved in the present invention is to provide the method and apparatus of communication speed-raising in a kind of network management system, the operating efficiency of raising network management.
The technical solution used in the present invention is that the method for communication speed-raising in the described network management system comprises:
Webmaster carries out creating and the buffer memory v3 parameter corresponding with equipment when mutual first based on SNMPv3 agreement and equipment;
Webmaster carries out application management based on the described v3 parameter of buffer memory to corresponding apparatus.
Further, described method is after creating the v3 parameter that also buffer memory is corresponding with equipment, and also comprise: webmaster is safeguarded described v3 parameter.
Further, described webmaster and equipment carry out first creating and the buffer memory v3 parameter corresponding with equipment when mutual, specifically comprise:
When webmaster starts, connected equipment is managed for configuration, creates and the buffer memory v3 parameter corresponding with equipment by the configuration management operation triggering of webmaster.
Further, as a kind of optional technical scheme, the described triggering by the configuration management operation created and the buffer memory v3 parameter corresponding with equipment, specifically comprises:
When webmaster starts configuration management to equipment, create described v3 parameter, the described v3 parameter of creating successfully is kept at successfully in the Buffer Pool by handshake procedure.
Further, the described triggering by the configuration management operation created the v3 parameter corresponding with equipment, also comprises:
The device address of creating the failure of v3 parameter is kept in the failure Buffer Pool, creates again.
Further, as the optional technical scheme of another kind, the described triggering by the configuration management operation created and the buffer memory v3 parameter corresponding with equipment, specifically comprises:
Webmaster joins all devices address earlier in the failure Buffer Pool when the configuration management that starts equipment, create the v3 parameter of each device address correspondence in the failure Buffer Pool by handshake procedure, the v3 parameter of creating successfully corresponding with equipment is saved in successfully in the Buffer Pool, and the device address of described equipment is deleted from the failure Buffer Pool; The device address of creating the failure of v3 parameter is stayed in the failure Buffer Pool, created again.
Further, described webmaster is safeguarded described v3 parameter, is specifically comprised:
When webmaster is configured recovery to equipment, perhaps when initiate device power, the v3 parameter corresponding with equipment created in the configuration management operation triggering of equipment again by webmaster;
When the v3 parameter of equipment changes, trigger the establishment v3 parameter corresponding again with equipment by the current application management operation of webmaster;
When webmaster reaches the quantity of setting to the application management Count of time-out operations of equipment,, and the device address of described equipment is saved in the failure Buffer Pool, creates again v3 parameter deletion corresponding in the successful Buffer Pool with described equipment; When the device address in the failure merit Buffer Pool is created the success of v3 parameter again, described v3 parameter is saved in successfully in the Buffer Pool, and described device address is deleted from the failure Buffer Pool.
Further, described webmaster carries out application management based on the described v3 parameter of buffer memory to corresponding apparatus, specifically comprises:
When described webmaster carried out application management to equipment, the package interface by SNMP v3 agreement obtained the v3 parameter corresponding with equipment from successful Buffer Pool.
Based on said method, the present invention also provides the device of communication speed-raising in a kind of network management system, is arranged in the webmaster, and this device comprises:
Creation module is used for carrying out creating the v3 parameter corresponding with equipment, and sending to cache module when mutual first based on SNMPv3 agreement and equipment when application module;
Cache module is used to preserve the described v3 parameter of establishment;
Application module is used for based on the described v3 parameter of cache module corresponding apparatus being carried out application management.
Further, this device also comprises:
Maintenance module is used for the described v3 parameter of cache module is safeguarded.
Adopt technique scheme, the present invention has following advantage at least:
The method and apparatus of communication speed-raising in the network management system of the present invention, the v3 parameter of SNMPv3 agreement is carried out communication with equipment first by the webmaster in the network management system and is created and buffer memory when mutual, the subsequent applications module only needs to obtain this v3 parameter and carries out the SNMP operation from buffer memory, need in each SNMP operation, not create again, therefore save the communication time between webmaster and the equipment, thereby improved the operating efficiency of network management system.
Description of drawings
Fig. 1 is the method flow diagram of communication speed-raising in the network management system described in first embodiment;
Fig. 2 is the apparatus structure schematic diagram of communication speed-raising in the network management system described in the 4th embodiment;
Fig. 3 is the apparatus structure schematic diagram of communication speed-raising in the network management system described in the 5th embodiment.
Embodiment
Reach technological means and the effect that predetermined purpose is taked for further setting forth the present invention, below in conjunction with accompanying drawing and preferred embodiment, the present invention is described in detail as after.
The method of communication speed-raising as shown in Figure 1, specifically comprises the steps: in the first embodiment of the invention, a kind of network management system
Step S101, webmaster carries out creating and the buffer memory v3 parameter corresponding with equipment when mutual first based on SNMPv3 agreement and equipment.Because webmaster is managed for configuration with equipment when starting first alternately, so the v3 parameter corresponding with equipment created in the configuration management operation triggering of equipment by webmaster.
Concrete, when starting configuration management to equipment, creates by webmaster the v3 parameter of this equipment by handshake procedure, be kept at successfully in the Buffer Pool creating successful v3 parameter.
Present embodiment can adopt the progression rule to create, be in each handshake procedure, after webmaster is given equipment sending message, if equipment surpasses the also not response of setting of time, then webmaster will go to create according to going to initiate handshake procedure again the blanking time of index law, for example: be 10 * 2 the opportunity of establishment
N, the number of times of N for initiating to create, N=[0,1,2,3,4,5], the longest like this time interval is 10 * 2
5=320 seconds, the benefit of doing like this was, for the equipment that may break down and fail for a long time to recover, do not need frequent general knowledge to create the v3 parameter, saved the system handles resource as far as possible.
Step S102, webmaster obtains the v3 parameter of buffer memory by unified interface, based on this v3 parameter corresponding apparatus is carried out application management.
Concrete, when webmaster carried out application management to equipment, the package interface by SNMP v3 agreement obtained the v3 parameter corresponding with equipment from successful Buffer Pool.
Optionally, this method also comprises after step S101:
Step S103, webmaster is safeguarded the v3 parameter in the process of normal operation.
Concrete, when webmaster is configured recovery to equipment, perhaps when initiate device power, the v3 parameter corresponding with equipment created in the configuration management operation triggering of equipment again by webmaster.
When the v3 parameter of equipment changes, such as: at least one is inconsistent to appear at boots, the time etc. that preserve in webmaster and the equipment, is triggered by the current application management operation of webmaster and creates the v3 parameter corresponding with equipment again.Current application management operation can be version management, performance synchronization, alarm synchronization etc., and when just having started as if webmaster, this current application management operation can also be configuration management;
The method of communication speed-raising is roughly the same with first embodiment in the second embodiment of the invention, a kind of network management system, and difference is, also comprises the failure Buffer Pool that is used to preserve the device address when buffer memory is created failure in the webmaster.This method specifically comprises the steps:
Step S201, webmaster carries out creating and the buffer memory v3 parameter corresponding with equipment when mutual first based on SNMPv3 agreement and equipment.Because webmaster is managed for configuration with equipment when starting first alternately, so the v3 parameter corresponding with equipment created in the configuration management operation triggering of equipment by webmaster.
Concrete, when starting configuration management to equipment, creates by webmaster the v3 parameter of this equipment by handshake procedure, be kept at successfully in the Buffer Pool creating successful v3 parameter; The device address of creating the failure of v3 parameter is kept in the failure Buffer Pool, follow-uply creates again.The device address is corresponding one by one with equipment.
Step S202, webmaster obtains the v3 parameter of buffer memory by unified interface, based on this v3 parameter corresponding apparatus is carried out application management.
Concrete, when webmaster carried out application management to equipment, the package interface by SNMP v3 agreement obtained the v3 parameter corresponding with equipment from successful Buffer Pool.
Optionally, this method also comprises after step S201:
Step S203, webmaster is safeguarded the v3 parameter in the process of normal operation.
Concrete, when webmaster is configured recovery to equipment, perhaps when initiate device power, the v3 parameter corresponding with equipment created in the configuration management operation triggering of equipment again by webmaster.
When the v3 parameter of equipment changes, such as: occur boots, the time etc. that preserve in webmaster and the equipment at least one when inconsistent, trigger by the current application management operation of webmaster and to create the v3 parameter corresponding again with equipment.Current application management operation can be version management, performance synchronization, alarm synchronization etc., and when just having started as if webmaster, this current application management operation can also be configuration management.
When webmaster reaches the quantity of setting to the application management Count of time-out operations of arbitrary equipment,, and the device address of this equipment is saved in the failure Buffer Pool, creates again v3 parameter deletion corresponding in the successful Buffer Pool with this equipment; When the device address in the failure merit Buffer Pool is created the success of v3 parameter again, this v3 parameter of creating successfully is saved in successfully in the Buffer Pool, and this device address is deleted from the failure Buffer Pool.
The method of communication speed-raising is roughly the same with second embodiment in the third embodiment of the invention, a kind of network management system, and difference is, to the mode difference of failure Buffer Pool use.This method specifically comprises the steps:
Step S301, webmaster carries out creating and the buffer memory v3 parameter corresponding with equipment when mutual first based on SNMPv3 agreement and equipment.Because webmaster is managed for configuration with equipment when starting first alternately, so the v3 parameter corresponding with equipment created in the configuration management operation triggering of equipment by webmaster.
Concrete, webmaster joins all devices address earlier in the failure Buffer Pool when the configuration management that starts equipment, and the device address is corresponding one by one with equipment;
V3 parameter by each device address correspondence in the handshake procedure establishment failure Buffer Pool is saved in successfully the v3 parameter of creating successfully corresponding with this equipment in the Buffer Pool, and the device address of this equipment is deleted from the failure Buffer Pool; The device address of creating the failure of v3 parameter is stayed in the failure Buffer Pool, follow-uply created again.
Step S302, webmaster obtains the v3 parameter of buffer memory by unified interface, based on this v3 parameter corresponding apparatus is carried out application management.
Concrete, when webmaster carried out application management to equipment, the package interface by SNMP v3 agreement obtained the v3 parameter corresponding with equipment from successful Buffer Pool.
Optionally, this method also comprises after step S301:
Step S303, webmaster is safeguarded the v3 parameter in the process of normal operation.
Concrete, when webmaster is configured recovery to equipment, perhaps when initiate device power, the v3 parameter corresponding with equipment created in the configuration management operation triggering of equipment again by webmaster.
When the v3 parameter of equipment changes, such as: at least one is inconsistent to appear at boots, the time etc. that preserve in webmaster and the equipment, is triggered by the current application management operation of webmaster and creates the v3 parameter corresponding with equipment again.Current application management operation can be version management, performance synchronization, alarm synchronization etc., and when just having started as if webmaster, this current application management operation can also be configuration management.
When webmaster reaches the quantity of setting to the application management Count of time-out operations of arbitrary equipment,, and the device address of this equipment is saved in the failure Buffer Pool, creates again v3 parameter deletion corresponding in the successful Buffer Pool with described equipment; When the device address in the failure merit Buffer Pool is created the success of v3 parameter again, the v3 parameter of this equipment correspondence is saved in successfully in the Buffer Pool, and described device address is deleted from the failure Buffer Pool.
The device of communication speed-raising is arranged in the webmaster in the fourth embodiment of the invention, a kind of network management system, and as shown in Figure 2, this device specifically comprises following part:
1) creation module is used for carrying out creating the v3 parameter corresponding with equipment, and sending to cache module when mutual first based on SNMPv3 agreement and equipment when application module.Concrete, when webmaster starts, need be managed for configuration, by the configuration management operation triggering creation module of webmaster equipment to connected equipment, create the v3 parameter corresponding by handshake procedure, this v3 parameter of creating successfully is kept in the cache module with equipment.
2) cache module is used to preserve the v3 parameter corresponding with equipment of establishment.
3) application module is used for obtaining the v3 parameter corresponding with equipment by unified interface from cache module, based on this v3 parameter corresponding apparatus is carried out application management.Unified interface can be the package interface of SNMPv3 agreement.
The device of communication speed-raising is arranged in the webmaster in the fifth embodiment of the invention, a kind of network management system, and as shown in Figure 3, this device specifically comprises following part:
1) creation module is used for carrying out creating the v3 parameter corresponding with equipment, and sending to cache module when mutual first based on SNMPv3 agreement and equipment when application module.Concrete, when webmaster starts, need be managed for configuration connected equipment, by the configuration management operation triggering creation module of webmaster to equipment, create the v3 parameter corresponding by handshake procedure, the v3 parameter of creating this equipment correspondence successfully is kept in the successful Buffer Pool of cache module with this equipment; The device address of creating the failure of v3 parameter is kept in the failure Buffer Pool of cache module, follow-uply creates again.Optionally, creation module can realize the process of above-mentioned establishment by the power on method of calling maintenance module.
Perhaps, creation module, be used for when configuration management starts, earlier all devices address is joined in the failure Buffer Pool of cache module, create the v3 parameter of each device address correspondence in the failure Buffer Pool by handshake procedure, the v3 parameter of creating successfully corresponding with equipment is saved in the successful Buffer Pool of cache module, and the device address of this equipment is deleted from the failure Buffer Pool; The device address of creating the failure of v3 parameter is stayed in the failure Buffer Pool, follow-uply created again.The device address is corresponding one by one with equipment.Optionally, creation module can realize the process of above-mentioned establishment by the add method of calling maintenance module.
2) cache module is used to preserve the v3 parameter of establishment.Cache module specifically comprises: successful Buffer Pool and failure Buffer Pool.The success Buffer Pool is used to preserve the v3 parameter of creating successfully corresponding with equipment, and the failure Buffer Pool is used to preserve the device address of successfully not creating the v3 parameter as yet.
3) application module is used for obtaining the v3 parameter corresponding with equipment by unified interface from cache module, based on this v3 parameter corresponding apparatus is carried out application management.Unified interface can be the package interface of SNMPv3 agreement.
Concrete, when webmaster carried out application management to equipment, the package interface by SNMP v3 agreement obtained the v3 parameter corresponding with equipment from successful Buffer Pool.
4) maintenance module is used for the v3 parameter of cache module is safeguarded.Maintenance module provides add, delete and power on method.
Concrete, when webmaster is configured recovery to equipment, the add method of the configuration management operation calls maintenance module of equipment is created the v3 parameter corresponding with equipment again by webmaster.The add method is generally used for the occasion of batch processing, in the add method, earlier all devices address is joined in the failure Buffer Pool of cache module, create the v3 parameter of each device address correspondence in the failure Buffer Pool by handshake procedure, the v3 parameter of creating successfully corresponding with equipment is saved in the successful Buffer Pool of cache module, and the device address of this equipment is deleted from the failure Buffer Pool; The device address of creating the failure of v3 parameter is stayed in the failure Buffer Pool, follow-uply created again.
When initiate device power, the power on method of the configuration management operation calls maintenance module of equipment is created the v3 parameter corresponding with equipment again by webmaster.In power on method, directly create the v3 parameter of equipment by handshake procedure, put into successfully Buffer Pool after the success, otherwise the failure Buffer Pool is put in this device address, follow-uply create again.
When the v3 parameter of equipment changes, trigger the power on method of maintenance module by the current application management operation of webmaster and create the v3 parameter corresponding again with equipment.Current application management operation can be version management, performance synchronization, alarm synchronization etc., and when just having started as if webmaster, this current application management operation can also be configuration management;
When webmaster reached the quantity of setting to the application management Count of time-out operations of equipment, maintenance module was v3 parameter deletion corresponding with this equipment in the successful Buffer Pool, and the device address of this equipment is saved in the failure Buffer Pool, created again; When the device address in the failure merit Buffer Pool was created the success of v3 parameter again, maintenance module was saved in successfully the v3 parameter of this equipment correspondence in the Buffer Pool, and this device address is deleted from the failure Buffer Pool.
In addition, manual when webmaster manually adds a device address as the user, by webmaster the power on method of the configuration management operation calls maintenance module of equipment is created the v3 parameter corresponding with equipment again.When the user deletes a device address by hand, call the delete method of maintenance module, with relevant information all deletions from buffer module of this equipment.
The method and apparatus of communication speed-raising in the network management system of the present invention, the v3 parameter of SNMPv3 agreement is carried out communication with equipment first by the webmaster in the network management system and is created and buffer memory when mutual, the subsequent applications module only needs to obtain this v3 parameter and carries out the SNMP operation from buffer memory, need in each SNMP operation, not create again, therefore save the communication time between webmaster and the equipment, thereby improved the operating efficiency of network management system.
By the explanation of embodiment, should be to reach technological means and the effect that predetermined purpose takes to be able to more deeply and concrete understanding to the present invention, yet appended diagram only provide with reference to the usefulness of explanation, be not to be used for the present invention is limited.
Claims (10)
1. the method for the interior communication speed-raising of network management system is characterized in that, comprising:
Webmaster carries out creating and the buffer memory v3 parameter corresponding with equipment when mutual first based on Simple Network Management Protocol third edition SNMPv3 agreement and equipment;
Webmaster carries out application management based on the described v3 parameter of buffer memory to corresponding apparatus.
2. according to the method for communication speed-raising in the described network management system of claim 1, it is characterized in that after creating the v3 parameter that also buffer memory is corresponding with equipment, described method also comprises: webmaster is safeguarded described v3 parameter.
3. according to the method for communication speed-raising in the described network management system of claim 2, it is characterized in that described webmaster and equipment carry out creating the also buffer memory v3 parameter corresponding with equipment when mutual first, specifically comprise:
When webmaster starts, connected equipment is managed for configuration, creates and the buffer memory v3 parameter corresponding with equipment by the configuration management operation triggering of webmaster.
4. according to the method for communication speed-raising in the described network management system of claim 3, it is characterized in that described the triggering by the configuration management operation created and the buffer memory v3 parameter corresponding with equipment, specifically comprises:
When webmaster starts configuration management to equipment, create described v3 parameter, the described v3 parameter of creating successfully is kept at successfully in the Buffer Pool by handshake procedure.
5. according to the method for communication speed-raising in the described network management system of claim 4, it is characterized in that described the triggering by the configuration management operation created the v3 parameter corresponding with equipment, also comprises:
The device address of creating the failure of v3 parameter is kept in the failure Buffer Pool, creates again.
6. according to the method for communication speed-raising in the described network management system of claim 3, it is characterized in that described the triggering by the configuration management operation created and the buffer memory v3 parameter corresponding with equipment, specifically comprises:
Webmaster joins all devices address earlier in the failure Buffer Pool when the configuration management that starts equipment, create the v3 parameter of each device address correspondence in the failure Buffer Pool by handshake procedure, the v3 parameter of creating successfully corresponding with equipment is saved in successfully in the Buffer Pool, and the device address of described equipment is deleted from the failure Buffer Pool; The device address of creating the failure of v3 parameter is stayed in the failure Buffer Pool, created again.
7. according to the method for communication speed-raising in claim 5 or the 6 described network management system, it is characterized in that described webmaster is safeguarded described v3 parameter, specifically comprised:
When webmaster is configured recovery to equipment, perhaps when initiate device power, the v3 parameter corresponding with equipment created in the configuration management operation triggering of equipment again by webmaster;
When the v3 parameter of equipment changes, trigger the establishment v3 parameter corresponding again with equipment by the current application management operation of webmaster;
When webmaster reaches the quantity of setting to the application management Count of time-out operations of equipment,, and the device address of described equipment is saved in the failure Buffer Pool, creates again v3 parameter deletion corresponding in the successful Buffer Pool with described equipment; When the device address in the failure merit Buffer Pool is created the success of v3 parameter again, described v3 parameter is saved in successfully in the Buffer Pool, and described device address is deleted from the failure Buffer Pool.
8. according to the method for communication speed-raising in claim 4 or the 5 or 6 described network management system, it is characterized in that described webmaster carries out application management based on the described v3 parameter of buffer memory to corresponding apparatus, specifically comprises:
When described webmaster carried out application management to equipment, the package interface by the SNMPv3 agreement obtained the v3 parameter corresponding with equipment from successful Buffer Pool.
9. the device of communication speed-raising in the network management system is characterized in that be arranged in the webmaster, this device comprises:
Creation module is used for carrying out creating the v3 parameter corresponding with equipment, and sending to cache module when mutual first based on SNMPv3 agreement and equipment when application module;
Cache module is used to preserve the described v3 parameter of establishment;
Application module is used for based on the described v3 parameter of cache module corresponding apparatus being carried out application management.
10. according to the device of communication speed-raising in the described network management system of claim 9, it is characterized in that described device also comprises:
Maintenance module is used for the described v3 parameter of cache module is safeguarded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101287221A CN102185721A (en) | 2011-05-18 | 2011-05-18 | Method and device for accelerating communication in network management system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101287221A CN102185721A (en) | 2011-05-18 | 2011-05-18 | Method and device for accelerating communication in network management system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102185721A true CN102185721A (en) | 2011-09-14 |
Family
ID=44571794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101287221A Pending CN102185721A (en) | 2011-05-18 | 2011-05-18 | Method and device for accelerating communication in network management system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102185721A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105224055A (en) * | 2014-06-13 | 2016-01-06 | 株式会社日立制作所 | The connection status management method of resource-constrained devices and device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1905475A (en) * | 2005-07-28 | 2007-01-31 | 华为技术有限公司 | Method and system for initial configuration of managed apparatus |
| CN101202668A (en) * | 2006-12-11 | 2008-06-18 | 佳能株式会社 | Network management system and network management method |
| CN101409654A (en) * | 2008-12-04 | 2009-04-15 | 武汉烽火网络有限责任公司 | Method for processing SNMP information in network management system |
-
2011
- 2011-05-18 CN CN2011101287221A patent/CN102185721A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1905475A (en) * | 2005-07-28 | 2007-01-31 | 华为技术有限公司 | Method and system for initial configuration of managed apparatus |
| CN101202668A (en) * | 2006-12-11 | 2008-06-18 | 佳能株式会社 | Network management system and network management method |
| CN101409654A (en) * | 2008-12-04 | 2009-04-15 | 武汉烽火网络有限责任公司 | Method for processing SNMP information in network management system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105224055A (en) * | 2014-06-13 | 2016-01-06 | 株式会社日立制作所 | The connection status management method of resource-constrained devices and device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105159816B (en) | A kind of method, mobile terminal and system reducing equipment power dissipation | |
| CN103973875B (en) | Mobile terminal notice center PUSH message processing method and device | |
| CN109561485A (en) | A kind of communication means, access network equipment, equipment of the core network and user equipment | |
| CN108040329B (en) | The load and its management method of eSIM module and its subscription data | |
| EP2429225A1 (en) | Method for provisioning parameters of terminal, system thereof, and terminal management device | |
| CN103428898A (en) | Transmission method, transmission terminal and transmission system of application software | |
| CN105094777B (en) | Realize the method and device for applying screenshotss | |
| CN103747459A (en) | Configuration method of web camera and web camera | |
| CN102404158B (en) | Method, device and system for processing network failures | |
| CN102083056A (en) | Method and equipment for informing index parameter of access technology/frequency of selection priority | |
| JP2019508957A (en) | Data transmission method, device and system | |
| US7774423B2 (en) | Remote start system, remote start server and communication terminal | |
| CN104468380A (en) | Interface communication method of access point device and server interaction | |
| KR20120124345A (en) | A Method and Apparatus of managing connection between M2M communication entities based on connection state confirmation event | |
| CN104519482A (en) | Equipment parameter configuration method and device | |
| CN102905290B (en) | base station maintenance method and apparatus | |
| CN103167479A (en) | Method, device and system for achieving remote inhibition and remote activation of terminal | |
| CN102185721A (en) | Method and device for accelerating communication in network management system | |
| CN106375999A (en) | Method and device for quickly connecting WiFi | |
| CN104333856A (en) | Method for switching network of Java SIM card, SIM card, server and system | |
| WO2013091375A1 (en) | Robust header compression version adaptation method and apparatus | |
| CN104301419A (en) | Non-local-machine remote download control system and method | |
| CN109548094A (en) | A kind of connection restoration methods and device, computer storage medium | |
| CN110089193A (en) | Context method for releasing, equipment and system | |
| CN102014350A (en) | Method for backing up mobile phone short messages based on network |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110914 |