Presentation on theme: "HP OpenView Network Node Manager"— Presentation transcript:
1HP OpenView Network Node Manager HP OpenView Network Node Manager (NNM) is a network management solution platform for discovery, monitoring, and management of TCP/IP networks.NNM’s SNMP-based management capabilities provide an enhanced solution for managing network and system devices using SNMP in TCP/IP network environments.NNM provides fault, performance and configuration management for multivendor TCP/IP networks for a site, campus, or enterprise.
2HP OV NNM Overview 4. Network manager perform management functions DiscoveryPerformanceTools3. Use maps/eventsto present datato networkmanagersMapConfigurationOptionsEventFaultOthersHP OV NNM Platform2. Build networkdata1. Get data fromandSend data tothe networkMapTopologyObjectIPSNMPNetwork
3HP OV NNM Overview Discovery Performance Tools Mapping Configuration OptionsEventFaultOthersHP OV NNM Platform2. Build networkdataMapTopologyObjectIPSNMPNetwork
4HP OV NNM Event Generation NNM processes and SNMP agents continuously watch for certain incidents to occurWhen an incident occurs, an event is generatedEvents are categorized based on the alarm typeAlarm types are user definableEvents are displayed with color coded severitySeverity and color codes are user definableEvent trap configurationPre-definedUser-defined generic trapsUser-defined specific traps
5HP OV NNM Options SNMP configuration Event Configuration Customize event notification messagesDefine the type of event notificationDefine automatic actions when an event is received.Create/modify alarm categoriesConfigure additional actions for the operatorConfigure event correlationsSNMP data collection and thresholdSNMP MIB application builderLoad/unload MIBNetwork polling configurationLicense password
6Auto Generation of Trouble Tickets HP OpenViewAllow the administrator to identify “Critical nodes”Will generate a trouble ticket request automatically when it receives a node-down event for a critical nodeRemedy receives the HP OV ticket requestWill generate a ticket if there is not already an open ticket for the critical node - Help Desk Group is notifiedWill increment a counter on the ticket if there is already an open ticket - Help Desk Group is notified about the increment