CN101355453A - Operation management maintenance proxy apparatus and method for implementing network management - Google Patents
Operation management maintenance proxy apparatus and method for implementing network management Download PDFInfo
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- CN101355453A CN101355453A CNA2008102123284A CN200810212328A CN101355453A CN 101355453 A CN101355453 A CN 101355453A CN A2008102123284 A CNA2008102123284 A CN A2008102123284A CN 200810212328 A CN200810212328 A CN 200810212328A CN 101355453 A CN101355453 A CN 101355453A
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Abstract
The invention discloses an operation management and maintenance proxy device and a method for network management. To solve the problem of lower work efficiency during the network management caused by the complicated message interaction of an Agentx protocol, the method comprises the following steps: subproxies respectively store information of a management information base (MIB) of correspondingly-managed modules into storage space corresponding to different address spaces, and the storage space is taken as the storage space shared by the subproxies and a master proxy; the master proxy obtains the corresponding address space according to management information which is sent by an operation maintenance center and comprises object identifiers of the managed modules, and the corresponding relation between the object identifiers and the address spaces; and the master proxy performs processing operation to the MIB information in the storage space corresponding to the address space. Just because the master proxy directly performs processing operation to the MIB information in the storage space corresponding to the address spaces, the work efficiency during the network management is improved.
Description
Technical field
The invention belongs to field of network management, particularly a kind of operation management maintain agent apparatus and the method for carrying out network management.
Background technology
Part as a network management system, operation management maintain is acted on behalf of OAM Agent need provide Simple Network Management Protocol SNMP network management interface to the OMC of operation maintenance center, so that OMC can realize functions such as configuration management, fault management, performance management, safety management from the angle of the whole network to being managed by administration module.
Existing many agencies' OAM Agent system comprises a master agent, a plurality of sub agent, wherein master agent is responsible for providing the SNMP network management interface of standard to OMC, all sub agents have also been shielded simultaneously, sub agent is responsible for safeguarding the management information bank MIB of each managed devices definition, report AgentX message, realize interaction message each other by the Agentx agreement between sub agent and the master agent.
When carrying out network management, master agent not only is responsible for sending and the reception snmp message with OMC, master agent is converted into AgentX message (being used to carry administrative messag) with the snmp message (being used to carry administrative messag) that receives simultaneously, and, send to suitable sub agent according to the MIB territory judgement of registering by the Agentx agreement.Simultaneously the MIB territory according to registration obtains the AgentX message that each sub agent reports, and is converted into snmp message and is transmitted to OMC.As seen need to realize interacting message between sub agent and the master agent,, cause when carrying out network management operating efficiency lower because the Agentx protocol message is complicated alternately by the Agentx agreement.
Summary of the invention
In order to solve in the prior art, because the Agentx protocol message is complicated alternately, cause the lower problem of operating efficiency when carrying out network management, the embodiment of the invention provides a kind of method of carrying out network management based on the operation management maintain agency, comprising:
Each sub agent will deposit in respectively in the different address space corresponding memory space with its corresponding management information bank mib information by administration module, and this memory space is the memory space that sub agent and master agent are shared;
Master agent receives the administrative messag that operation maintenance center sends, and administrative messag comprises by the object identifier of administration module;
Master agent reaches the corresponding relation of object identifier and address space according to by the object identifier of administration module, obtains by the object identifier corresponding address space of administration module;
Master agent is handled operation according to the administrative messag that receives to the mib information in this address space corresponding memory space.
The embodiment of the invention also provides a kind of method of carrying out network management based on the operation management maintain agency simultaneously, comprising:
Each sub agent deposits the warning information that is reported by administration module of correspondence respectively in the pre-assigned independently address space corresponding memory space, and this memory space is the memory space that sub agent and master agent are shared;
The warning information of storing in the memory space is read in the sub agent corresponding address space that master agent obtains when registering according to sub agent.
The embodiment of the invention also provides a kind of operation management maintain agent apparatus simultaneously, comprising:
A plurality of sub agents: be used for depositing the management information bank mib information by administration module of correspondence in different address space corresponding memory space respectively, this memory space is the memory space that this sub agent and master agent are shared;
Master agent: be used to receive the administrative messag that operation maintenance center sends, administrative messag comprises by the object identifier of administration module; According to by the object identifier of administration module, reach the corresponding relation of object identifier and address space, obtain by the object identifier corresponding address space of administration module; According to the administrative messag that receives the mib information in this address space corresponding memory space is carried out accessing operation.
The embodiment of the invention also provides a kind of operation management maintain agent apparatus simultaneously, comprising:
A plurality of sub agents: be used for the warning information that is reported by administration module with correspondence, deposit in respectively in the pre-assigned independently address space corresponding memory space, this memory space is the memory space that sub agent and master agent are shared;
Master agent: be used for the sub agent corresponding address space that obtains when registering, read the warning information of storing in the memory space according to sub agent.
The specific embodiments that is provided by the invention described above as can be seen, just because of master agent according to by the object identifier of administration module, and the corresponding relation of object identifier and sub agent mailing address, obtain by the object identifier corresponding address space of administration module, and directly the mib information in the address space corresponding memory space is carried out accessing operation, thereby when carrying out network management based on OAM Agent, do not need to carry out interacting message operating efficiency when having improved network management based on the Agentx agreement.
Description of drawings
Fig. 1 is the first embodiment method flow diagram provided by the invention;
Fig. 2 is the second embodiment system construction drawing provided by the invention;
Fig. 3 is the 3rd an embodiment system construction drawing provided by the invention.
Embodiment
First embodiment provided by the invention is a kind of method of carrying out network management based on the operation management maintain agency, be that unified storage platform is the method that example describes present embodiment in detail below with the managed object, OAM Agent system comprises: master agent 202 and a plurality of sub agent 204, and sub agent 204 comprises: the controller sub agent, the network adapter sub agent, small computer system interface Internet Protocol (Iscsi) sub agent, optical fiber (Fc) agreement sub agent, redundant arrays of inexpensive disks (RAID) sub agent, volume (Volume) sub agent, the service sub agent, peripheral environment sub agent etc.Each sub agent be responsible for safeguarding unity storage platform respective modules MIB master agent 202 with between the OMC 206 by snmp protocol communication, between master agent and the sub agent by agency's expansion Agent Extensibility protocol communication.Method flow comprises as shown in Figure 1:
Step 102: start-up operation management maintenance agency, master agent and sub agent 1, sub agent 2 are finished initialization.
When the start-up operation management maintenance is acted on behalf of, the equipment that exists in the scanning unified storage platform, promptly need the equipment managed, after scanning, find to exist the network equipment 1, the network equipment 2, activate the sub agent 1 of the network equipment 1 correspondence, the sub agent 2 of the network equipment 2 correspondences, in the A address space corresponding memory space of sub agent 1 in internal memory, the address space that A address space (as adopting one section memory field in the internal memory that initial address and side-play amount represent) is shared for sub agent 1 and master agent, the mib information of storage sub agent 1 correspondence (comprises status information of equipment, device parameter information etc.), in the B address space corresponding memory space of sub agent 2 in internal memory, the B address space is the address space that sub agent 2 and master agent are shared, the mib information of storage sub agent 2 correspondences, send register requirement to master agent, and the B address space of the A address space of sub agent 1 correspondence and sub agent 2 correspondences, sub agent 1 is set up the object identifier OID of the network equipment 1:
1.3.6.1.4.1.30901.3.111 and the mapping between the A address space, and sub agent 2 is set up the object identifier OID:1.3.6.1.4.1.30901.3.112 of the network equipment 2 and the mapping between the B address space, and with above-mentioned 2 mapping notice master agents, deposit in the mapping relations Table A, sub agent 1, sub agent 2 are finished initialization, and master agent is also finished initialization simultaneously.Wherein the network equipment 1, the network equipment 2 can be software also, be software or hardware for OAM Agent all by administration module.
Step 104: when the new network equipment 3 adding unified storage platforms need by management, activate the sub agent 3 of the network equipment 3 correspondences, sub agent 3 is to master agent transmission register requirement, and the C address space of sub agent 3.
The C address space is the address space that sub agent 3 and master agent are shared.
Step 106: notice master agent during sub agent 3 registrations, the object identifier OID:1.3.6.1.4.1.30901.3.113 of its network equipment of setting up 3 and the mapping of C address space, and deposit in the mapping relations Table A.
| OID | Address space |
| 1.3.6.1.4.1.30901.3.111 | The A address space |
| 1.3.6.1.4.1.30901.3.112 | The B address space |
| 1.3.6.1.4.1.30901.3.113 | The C address space |
Table A
Also can work as after sub agent 3 succeeds in registration, master agent is set up the object identifier OID:1.3.6.1.4.1.30901.3.113 of the network equipment 3 and the mapping between the C address space.Sub agent 1, sub agent 2 also can be carried out similar operations.
Step 108: the user sends the device status inquiries SNMP Get message of the network equipment 3 to master agent by operation maintenance center.
Step 110: master agent parses the ODI:1.3.6.1.4.1.30901.3.113 of the network equipment 3 correspondences from SNMP Get message.
Step 112: master agent obtains the C address space according to 1.3.6.1.4.1.30901.3.113 and mapping relations Table A.
Step 114: obtain in the C address space corresponding memory space of master agent from internal memory by the inquiry mib information, obtain Query Result (by the mib information of SNMP Get inquiry).
Step 116: master agent sends to OMC by the SNMP Get message that SNMP Response responds OMC with Query Result.
So just finished the device status inquiries process of OMC to the network equipment 3, OMC also is to carry out similar top step to the SNMP Set configuration operation of the network equipment 3.
Step 118: when warning information appearred in the network equipment 3, sub agent 3 deposited the warning information that the network equipment 3 reports in pre-assigned C ' the address space corresponding memory space in.
The C address space of sub agent 3 correspondences that master agent obtains when registering according to sub agent 3 reads the warning information of storing in the C memory space, and master agent sends to OMC with warning information afterwards.
SNMP Get process and warning report process, be that sub agent 3 obtains mib information (as Query Result and warning information) from the driving of the network equipment 3, SNMP Set layoutprocedure is after sub agent 3 detects the modification of C address space, amended mib information is submitted to the driving of the network equipment 3.
Step 120: the C ' address space of sub agent 3 correspondences that master agent obtains when registering according to sub agent 3, read the warning information of storing in C ' the address space corresponding memory space.
If the network equipment 3 has warning information and produces, can set up a C ' address space corresponding memory space when then sub agent 3 is registered, be used to store the warning information of generation.
Step 122: master agent sends to OMC by SNMP Trap message with the warning information that reads.
Master agent can be according to predetermined frequency, regularly watch C ' address address space, in finding C ' address space corresponding memory space, warning information is arranged, the warning information that then reads, and send to OMC by SNMP Trap message.
Step 124: master agent is destroyed the binding of the C address space of ODI:1.3.6.1.4.1.30901.3.113 and sub agent 3 from the mapping relations Table A, and the mib information in the C address space corresponding memory space in the deletion internal memory, discharge C address space corresponding memory space, like this when the network equipment 3 is deleted, sub agent 3 sends the cancel register request to master agent, just sub agent 3 is uninstalled from master agent, thereby sub agent 3 has been finished the dynamic offloading process.
Second embodiment provided by the invention is a kind of operation management maintain agent apparatus, and its structure comprises as shown in Figure 2:
A plurality of sub agents 204: be used for the corresponding management information bank mib information by administration module and deposit different address space corresponding memory space respectively in, this memory space is the memory space that sub agent and master agent are shared;
Master agent 202: be used to receive the administrative messag that operation maintenance center sends, administrative messag comprises by the object identifier of administration module;
According to by the object identifier of administration module, reach the corresponding relation of object identifier and address space, obtain by the object identifier corresponding address space of administration module;
According to the administrative messag that receives the mib information in this address space corresponding memory space is carried out accessing operation.
Further, sub agent 204: also be used for sending register requirement and the object identifier of foundation and the corresponding relation of address space to master agent 202;
Master agent 202: also be used to receive register requirement and the object identifier that receives sub agent 204 foundation and the corresponding relation of address space that sub agent 204 sends.
Further, sub agent 204: also be used for according to the mib information that changes, MIB being made amendment if the mib information of memory space changes.
Further, master agent 202: also be used for as when deleted, being received the cancel register request that corresponding sub agent 204 sends by administration module, and the deletion corresponding memory space.
The 3rd embodiment provided by the invention is a kind of operation management maintain agent apparatus, and its structure comprises as shown in Figure 3:
A plurality of sub agents 204: be used for the warning information that is reported by administration module with correspondence, deposit in respectively in the pre-assigned independently address space corresponding memory space, this memory space is the memory space that this sub agent and master agent are shared;
Master agent 202: the sub agent 204 corresponding address spaces that obtain when being used for according to sub agent 204 registrations, read the warning information of storing in the memory space.
Obviously, those skilled in the art can carry out various changes and modification to the present invention and not break away from the spirit and scope of the present invention.Like this, if of the present invention these are revised and modification belongs within the scope of claim of the present invention and equivalent technologies thereof, then the present invention also is intended to comprise these changes and modification interior.
Claims (12)
1, a kind of method of carrying out network management based on the operation management maintain agency is characterized in that, comprising:
Each sub agent will deposit in respectively in the different address space corresponding memory space with its corresponding management information bank mib information by administration module, and this memory space is the memory space that sub agent and master agent are shared;
Master agent receives the administrative messag that operation maintenance center sends, and administrative messag comprises by the object identifier of administration module;
Master agent reaches the corresponding relation of object identifier and address space according to by the object identifier of administration module, obtains by the object identifier corresponding address space of administration module;
Master agent is handled operation according to the administrative messag that receives to the mib information in this address space corresponding memory space.
2, the method for claim 1 is characterized in that, master agent reaches the corresponding relation of object identifier and address space according to by the object identifier of administration module, obtains also being comprised before the object identifier corresponding address space step of administration module:
Sub agent sends register requirement to master agent, and the object identifier of sub agent foundation and the corresponding relation of address space are notified to master agent.
3, method as claimed in claim 2 is characterized in that, sub agent also comprises before master agent sends the register requirement step: when being loaded by administration module, activate the sub agent of correspondence as new.
4, the method for claim 1 is characterized in that, master agent carries out also comprising after the accessing operation step:
If the mib information in the memory space changes, according to the mib information that changes, sub agent is made amendment to its MIB.
5, the method for claim 1, it is characterized in that described sub agent comprises: controller sub agent, network adapter sub agent, small computer system interface Internet Protocol agreement sub agent, fiber optic protocols sub agent, redundant arrays of inexpensive disks sub agent, examination paper agency, service sub agent and peripheral environment sub agent.
6, the method for claim 1 is characterized in that, as by administration module when deleted, corresponding sub agent sends the cancel register request to master agent, and discharges corresponding memory space.
7, a kind of method of carrying out network management based on the operation management maintain agency is characterized in that, comprising:
Each sub agent deposits the warning information that is reported by administration module of correspondence respectively in the pre-assigned independently address space corresponding memory space, and this memory space is the memory space that sub agent and master agent are shared;
The warning information of storing in the memory space is read in the sub agent corresponding address space that master agent obtains when registering according to sub agent.
8, a kind of operation management maintain agent apparatus is characterized in that, comprising:
A plurality of sub agents: be used for depositing the management information bank mib information by administration module of correspondence in different address space corresponding memory space respectively, this memory space is the memory space that sub agent and master agent are shared;
Master agent: be used to receive the administrative messag that operation maintenance center sends, administrative messag comprises by the object identifier of administration module; According to by the object identifier of administration module, reach the corresponding relation of object identifier and address space, obtain by the object identifier corresponding address space of administration module; According to the administrative messag that receives the mib information in this address space corresponding memory space is carried out accessing operation.
9, device as claimed in claim 8 is characterized in that, sub agent: also be used for sending register requirement to master agent, the object identifier of foundation and the corresponding relation of address space are notified to master agent;
Master agent: also be used to receive register requirement and the object identifier of sub agent foundation and the corresponding relation of address space that sub agent sends.
10, device as claimed in claim 8 is characterized in that, sub agent: also be used for, according to the mib information that changes MIB being made amendment if the mib information of memory space changes.
11, device as claimed in claim 8 is characterized in that, master agent: also be used for as when deleted, being received the cancel register request that corresponding sub agent sends by administration module, and the deletion corresponding memory space.
12, a kind of operation management maintain agent apparatus is characterized in that, comprising:
A plurality of sub agents: be used for the warning information that is reported by administration module with correspondence, deposit in respectively in the pre-assigned independently address space corresponding memory space, this memory space is the memory space that sub agent and master agent are shared;
Master agent: be used for the sub agent corresponding address space that obtains when registering, read the warning information of storing in the memory space according to sub agent.
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| CNA2008102123284A CN101355453A (en) | 2008-09-08 | 2008-09-08 | Operation management maintenance proxy apparatus and method for implementing network management |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102045202A (en) * | 2010-12-16 | 2011-05-04 | 创新科存储技术有限公司 | Method and device for updating simple network management protocol management data |
| CN103812690A (en) * | 2013-08-06 | 2014-05-21 | 国家电网公司 | Fault diagnosis information transferring and processing method for normalization management interface of device |
| CN104283706A (en) * | 2013-07-08 | 2015-01-14 | 北京数码视讯科技股份有限公司 | SNMP collecting and processing method and device |
| CN112887153A (en) * | 2021-02-02 | 2021-06-01 | 广州广哈通信股份有限公司 | SNMP management system |
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2008
- 2008-09-08 CN CNA2008102123284A patent/CN101355453A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102045202A (en) * | 2010-12-16 | 2011-05-04 | 创新科存储技术有限公司 | Method and device for updating simple network management protocol management data |
| CN102045202B (en) * | 2010-12-16 | 2012-11-21 | 创新科存储技术有限公司 | Method and device for updating simple network management protocol management data |
| CN104283706A (en) * | 2013-07-08 | 2015-01-14 | 北京数码视讯科技股份有限公司 | SNMP collecting and processing method and device |
| CN104283706B (en) * | 2013-07-08 | 2018-09-28 | 北京数码视讯科技股份有限公司 | The acquiring and processing method and device of SNMP |
| CN103812690A (en) * | 2013-08-06 | 2014-05-21 | 国家电网公司 | Fault diagnosis information transferring and processing method for normalization management interface of device |
| CN103812690B (en) * | 2013-08-06 | 2017-02-22 | 国家电网公司 | Fault diagnosis information transferring and processing method for normalization management interface of device |
| CN112887153A (en) * | 2021-02-02 | 2021-06-01 | 广州广哈通信股份有限公司 | SNMP management system |
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Application publication date: 20090128 |