A Scalable Policy and SNMP Based Network Management Framework |
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Authors: | LIU Su-ping DING Yong-sheng |
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Affiliation: | [1]Collegeof Information Sciences and Technology, Donghua University, Shanghai201620, China [2]Informatization Office, Donghua University, Shanghai 201620, China [3]Engineering Research Center of Digitized Textile & Fashion Technology, Ministry of Education, Donghua University, Shanghai 201620, China |
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Abstract: | Traditional SNMP-based network management can not deal with the task of managing large-scaled distributed network,while policy-based management is one of the effective solutions in network and distributed systems management. However,cross-vendor hardware compatibility is one of the limitations in policy-based management. Devices existing in current network mostly support SNMP rather than Common Open Policy Service (COPS) protocol. By analyzing traditional network management and policy-based network management, a scalable network management framework is proposed. It is combined with Internet Engineering Task Force (IETF) framework for policybased management and SNMP-based network management. By interpreting and translating policy decision to SNMP message,policy can be executed in traditional SNMP-based device. |
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Keywords: | policy-based management SNMP CommonOpen Policy Service policy information base |
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