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001 implementation nms_software
- 1. Network Management System Implementationand using various Software Hamdamboy Urunov, a Ph.D. Researcher student. Special Communication Research Center., Kookmin University Seoul, South Korea
- 2. Contents • NMS structure •Using various software • SNMP using protocol • Open source for IoT • Conclusion 2
- 3. NMS structure 3 Understand SNMP +SNMP Manager (sometimes called Network Management System – NMS): a software runs on the device of the network administrator (in most case, a computer) to monitor the network. + SNMP Agent: a software runs on network devices that we want to monitor (router, switch, server…) + Management Information Base (MIB): is the collection of managed objects. This components makes sure that the data exchange between the manager and the agent remains structured. http://yesspapa.free.fr/CCNA%209TUT/www.9tut.com/simple-network-management-protocol-snmp-tutorial.html
- 4. 4 NMS structure (cont…) SNMPMessages are used to communicate between the SNMP Manager and Agents. SNMPv1 supports five basic SNMP messages: + SNMP GET + SNMP GET-NEXT + SNMP GET-RESPONSE + SNMP SET + SNMP TRAP In general, the GET messages are sent by the SNMP Manager to retrieve information from the SNMP Agents while the SET messages are used by the SNMP Manager to modify or assign the value to the SNMP Agents. Note: GET-NEXT retrieves the value of the next object in the MIB. The GET-RESPONSE message is used by the SNMP Agents to reply to GET and GET-NEXT messages.
- 5. Using various software 5 ARENA AVAYA MIMIC NMIC NMS300 NS2 ManageEngine_OPM_MibBrowser_64bit OiDViEW 6.0 NetScantools Power SNMP_FREE_MANAGER
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- 7. 7 Power SNMP_FREE_MANAGER (cont…) MIBtree structure 1. Standard MIB 2. Enterprise MIB 3. *User Define MIB
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- 18. Open Source. Usingthe library SNMP 18 GET Operation The following code shows how to send an SNMP v1 GET message to an SNMP agent located at 192.168.1.2 and query on OID 1.3.6.1.2.1.1.1.0, SET Operation The following code shows how to send an SNMP v1 SET message to an SNMP agent located at 192.168.1.2 and set the value of OID 1.3.6.1.2.1.1.6.0 to "Shanghai", https://www.codeproject.com/articles/468892/WebControls/
- 19. 19 Open Source. Usingthe library SNMP (cont…) https://media.readthedocs.org/pdf/sharpsnmp/latest/sharpsnmp.pdf
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