CN100414883C - Method for obtaining information by network manager at upper layer - Google Patents
Method for obtaining information by network manager at upper layer Download PDFInfo
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- CN100414883C CN100414883C CNB2005100748901A CN200510074890A CN100414883C CN 100414883 C CN100414883 C CN 100414883C CN B2005100748901 A CNB2005100748901 A CN B2005100748901A CN 200510074890 A CN200510074890 A CN 200510074890A CN 100414883 C CN100414883 C CN 100414883C
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Abstract
The present invention discloses a method for an upper level network manager to obtain messages, which comprises the steps that a shielding configuration file which comprises at least one shielding condition is arranged on the upper level network manager and sent to all lower level network managers under the management of the upper level network manager; when the lower level network managers send the messages to the upper level network manager, the messages which do not accord to all the shielding conditions in the shielding configuration file are sent. By using the unified shielding configuration which is set by the upper level network manager for the lower level network managers, the method of the present invention simplifies the repeated and complex operation that a network management personnel sets the shielding configuration for each lower level network manager, and thus, the efficiency of network management is raised.
Description
Technical field
The present invention relates to network management technology, particularly relate to a kind of Upper NM Station (UNMS) obtains information from subordinate's webmaster (LNMS) method.
Background technology
A plurality of network elements (NE) in the common supervising the network of network management system, the i.e. network equipment.A webmaster is safeguarded the information of a plurality of network equipments of its administration.
In catenet, a webmaster can't be managed all network equipments usually, therefore need carry out layering to network management framework, and as shown in Figure 1, UNMS manages some LNMS, and by the all-network equipment in the LNMS supervising the network.
When certain LNMS need be managed by UNMS, this LNMS is added this UNMS, that is to say that this UNMS obtains and safeguard some information that comprises on this LNMS, such as network equipment information, network topology data, alert data etc.
When certain LNMS does not need to be managed by UNMS, this LNMS is deleted from this UNMS, that is to say that this UNMS no longer obtains and safeguard the information that comprises on this LNMS.
In order to be kept at the information on UNMS and the LNMS synchronously, LNMS must be with any change to UNMS real-time report information of the form of incident or warning.And UNMS also incites somebody to action periodically poll LNMS, and indication LNMS reports the information of its preservation, goes up the consistency of data to safeguard LNMS and UNMS.
Because each LNMS manages a plurality of network equipments, so information is big usually and change is more frequent, thereby the expense of full detail is very big synchronously.Simultaneously, the webmaster personnel of UNMS only pay close attention to some network equipment among the LNMS, perhaps more likely be that the webmaster personnel of UNMS only pay close attention to the network equipment of some type of all LNMS administration.For example, the webmaster personnel only pay close attention to the IP device supervision such as router and the webmaster, and are indifferent to miscellaneous equipment.
In this case, the information of obtaining all types of all devices from LNMS just seems unnecessary.If a large amount of useless information between UNMS and the LNMS are carried out synchronously, will increase the data volume of network service, increase the performance cost of UNMS and LNMS simultaneously.
In order to address the above problem, the webmaster personnel shield setting in the UNMS side at the LNMS of each its administration usually at present, UNMS among the LNMS is thought that useless information shields, thereby LNMS can not report garbage to UNMS.
But the webmaster personnel need the LNMS that one by one each UNMS is administered to repeat above-mentioned masking operation.Obviously, for the webmaster personnel, owing to introduce a large amount of duplications of labour, shielding work is very loaded down with trivial details and consuming time.
Summary of the invention
In view of this, main purpose of the present invention is to provide a kind of UNMS to obtain the method for information, makes to realize the shielding of UNMS to garbage by simply being provided with.
The objective of the invention is to be achieved through the following technical solutions:
A kind of method of obtaining information by network manager at upper layer, it comprises:
A, the shield configuration file comprise at least one shielding condition is set on Upper NM Station, and this shield configuration file is issued to all subordinate's webmasters of Upper NM Station administration;
B, at described subordinate webmaster when Upper NM Station sends information, send the information that does not meet all shielding conditions in the shield configuration file.
Preferably, described shield configuration file is a database file, and this database file comprises three fields: subordinate's webmaster sign, device type sign and device identification,
The condition that the value that described shielding condition is above-mentioned three fields combines.
Wherein, after steps A, further comprise: in the shield configuration file, add or delete a shielding condition, then the shield configuration file that upgrades is issued to all subordinate's webmasters of described Upper NM Station administration, and replaces original shield configuration file in all subordinate's webmasters.
Wherein, in step B, when described subordinate webmaster changes at the equipment of administration, send information to described Upper NM Station.
Wherein, in step B, the concrete steps that described transmission does not meet the information of all shielding conditions are: described subordinate webmaster judges whether the information of the equipment that changes meets any the shielding condition in the shield configuration file, if then do not send described information to described Upper NM Station; Otherwise, send this information to described Upper NM Station.
Wherein, in step B, described subordinate webmaster sends information to described Upper NM Station after the information that receives Upper NM Station reports Indication message.
Wherein, in step B, the concrete steps that described transmission does not meet the information of all shielding conditions are: described subordinate webmaster is sent to described Upper NM Station with the information that does not meet all the shielding conditions in the shield configuration file in its all information that comprise.
Preferably, described information be in facility information, network topology data and the alert data each or appoint several combination.
As can be seen from the above technical solutions, method of the present invention is the information of needs shielding to be unified to be provided with on UNMS, and LNMS reports useful information according to this unified shielding setting.Avoided webmaster personnel in the prior art to shield the complicated loaded down with trivial details work of setting at each LNMS, the workload of having reduced the network management personnel greatly improved the efficient of network management.
And method of the present invention provides a kind of new thinking for network management, and Upper NM Station is by being provided with unified rule and being handed down to subordinate's webmaster, and supervising the network is avoided because the mismanagement that troublesome operation causes easily.
Description of drawings
Fig. 1 is the schematic diagram of layering NMS structure in the network system;
Fig. 2 is the UNMS of the specific embodiment according to the present invention obtains information from LNMS a method flow diagram.
Embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with drawings and Examples.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.
The UNMS that the invention provides a kind of simplification obtains the method for information from LNMS, the shield configuration file that comprises at least one shielding condition is set on UNMS, and the shield configuration file is issued to the LNMS of all its administrations, as LNMS during, report the information that does not meet all shielding conditions to the UNMS reporting information.
Fig. 2 is the UNMS of the specific embodiment according to the present invention obtains information from LNMS a method flow diagram, in the present embodiment, the network equipment that the UNMS management is four types: Devtype1, Devtype2, Devtype3 and Devtype4, now, the network manager need browse and management type is the network equipment of Devtype1 and Devtype2, as can be seen from Fig. 2, the flow process of UNMS shielding garbage comprises the steps:
Step 201: a shield configuration file is set on UNMS, and the structure of shield configuration file is as shown in table 1.
Table 1
| The LNMS sign | The device type sign | Device identification |
| 0 | Devtype3 | 0 |
| 0 | Devtype4 | 0 |
Preferably, the shield configuration file is database file, and is as shown in table 1, comprises three field: LNMS signs, device type sign and device identification in the shield configuration file.If the LNMS of a shielding condition is designated A, device type is designated B, and device identification is C, then should shielding condition indication panel covers that device type is the information of the equipment C of B among the LNMS that is designated A.If certain field value is 0, then expression is unrestricted.
In the present embodiment, the shield configuration file comprises two shielding conditions, and LNMS of one of them shielding condition is designated 0, and device type is designated Devtype3, and device identification is 0, and this indication panel covert has that device type is the equipment of Devtype3 among the LNMS; The LNMS of another one shielding condition is designated 0, and device type is designated Devtype4, and device identification is 0, and this indication panel covert has that device type is the equipment of Devtype4 among the LNMS.
Step 202:UNMS is handed down to the shield configuration file each LNMS of current its administration.
Step 203: the information on LNMS changes, need be when UNMS real-time report change information, and LNMS judges whether this change information meets arbitrary shielding condition in the shield configuration file, if, execution in step 204; Otherwise, execution in step 205.Report this change information to UNMS.
Step 204:LNMS does not report this change information to UNMS, finishes then.
Step 205:LNMS finishes then to the information that UNMS reports this variation.
In the present embodiment, for all LNMS, the reporting equipment type is not any information of all devices of Devtype3 and Devtype4.
More than be with an embodiment specific implementation process of the present invention to be described, in other embodiments of the invention, when UNMS poll LNMS, LNMS also needs the reporting information to UNMS, and its detailed process comprises the steps:
Step 1:, report Indication message to LNMS transmission information as UNMS poll LNMS.
Step 2: LNMS does not meet the information of all shielding conditions in the shield configuration file in all information that UNMS reports it to comprise.
In other embodiments of the invention, when a LNMS adds on the UNMS,, then do not upgrade shielding file being set if this LNMS is not had special shielding setting; If this LNMS is had special shielding setting, then upgrade shielding file is set, the shield configuration file after will upgrading then is issued to all LNMS.For example, when one of UNMS interpolation was designated the LNMS of M, all information to M shielded if desired, then added a shielding condition in the shield configuration file, and at this moment, the structure of shield configuration file is as shown in table 2.
Table 2
| The LNMS sign | The device type sign | Device identification |
| 0 | Devtype3 | 0 |
| 0 | Devtype4 | 0 |
| M | 0 | 0 |
In the shielding condition of adding, LNMS is designated M, and device type is designated 0, and device identification is 0, and there are all types of all devices among the LNMS that is designated M this indication panel covert.
In other embodiments of the invention, when UNMS need change shield configuration, for example increase or during deletion shielding condition, then upgrade the shield configuration file, issue this shield configuration file to all LNMS then.
Should be appreciated that the present invention is a kind of improvement to traditional network managing mode,, realize the convenient management of network, avoid because the network management mistake that repetition and complicated operations cause by unified rule is set.So the present invention is not limited to unified shielding rules is set, and also can be applicable to other rule.
The above only is preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of being done within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (8)
1. the method for an obtaining information by network manager at upper layer is characterized in that, it comprises:
A, the shield configuration file comprise at least one shielding condition is set on Upper NM Station, and this shield configuration file is issued to all subordinate's webmasters of Upper NM Station administration;
B, at described subordinate webmaster when Upper NM Station sends information, send the information that does not meet all shielding conditions in the shield configuration file.
2. method according to claim 1 is characterized in that, described shield configuration file is a database file, and this database file comprises three fields: subordinate's webmaster sign, device type sign and device identification,
The condition that the value that described shielding condition is above-mentioned three fields combines.
3. method according to claim 1, it is characterized in that, after steps A, further comprise: in the shield configuration file, add or delete a shielding condition, then the shield configuration file that upgrades is issued to all subordinate's webmasters of described Upper NM Station administration, and replaces original shield configuration file in all subordinate's webmasters.
4. method according to claim 1 is characterized in that, in step B, when described subordinate webmaster changes at the equipment of administration, sends information to described Upper NM Station.
5. method according to claim 4, it is characterized in that, in step B, the concrete steps that described transmission does not meet the information of all shielding conditions are: described subordinate webmaster judges whether the information of the equipment that changes meets any the shielding condition in the shield configuration file, if then do not send described information to described Upper NM Station; Otherwise, send this information to described Upper NM Station.
6. method according to claim 1 is characterized in that, in step B, described subordinate webmaster sends information to described Upper NM Station after the information that receives Upper NM Station reports Indication message.
7. method according to claim 6, it is characterized in that, in step B, the concrete steps that described transmission does not meet the information of all shielding conditions are: described subordinate webmaster is sent to described Upper NM Station with the information that does not meet all the shielding conditions in the shield configuration file in its all information that comprise.
8. according to each described method in the claim 1 to 7, it is characterized in that, described information be in facility information, network topology data and the alert data each or appoint several combination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100748901A CN100414883C (en) | 2005-06-03 | 2005-06-03 | Method for obtaining information by network manager at upper layer |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100748901A CN100414883C (en) | 2005-06-03 | 2005-06-03 | Method for obtaining information by network manager at upper layer |
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| CN1874255A CN1874255A (en) | 2006-12-06 |
| CN100414883C true CN100414883C (en) | 2008-08-27 |
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| CNB2005100748901A Expired - Fee Related CN100414883C (en) | 2005-06-03 | 2005-06-03 | Method for obtaining information by network manager at upper layer |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101771568B (en) * | 2009-12-28 | 2013-03-13 | 国家广播电影电视总局广播电视规划院 | Method, device and system for updating network topology information |
| CN107294766B (en) * | 2017-05-03 | 2020-09-22 | 上海上讯信息技术股份有限公司 | Centralized control method and system |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030198335A1 (en) * | 1998-06-04 | 2003-10-23 | Worldcom, Inc. | Method of and system for providing services in a communications network |
| CN1617142A (en) * | 2003-09-29 | 2005-05-18 | 奥林巴斯株式会社 | Information managing method and information managing device |
| CN1617496A (en) * | 2003-11-11 | 2005-05-18 | 华为技术有限公司 | Method for automaticall updating configuration for next generation network terminal |
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2005
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030198335A1 (en) * | 1998-06-04 | 2003-10-23 | Worldcom, Inc. | Method of and system for providing services in a communications network |
| CN1617142A (en) * | 2003-09-29 | 2005-05-18 | 奥林巴斯株式会社 | Information managing method and information managing device |
| CN1617496A (en) * | 2003-11-11 | 2005-05-18 | 华为技术有限公司 | Method for automaticall updating configuration for next generation network terminal |
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