| Developers: | IBM |
| Technology: | ITSM - Management systems for IT service, Network Health Monitoring is Monitoring of network or management of health performance of IT Infrastructure |
IBM Tivoli Network Manager IP Edition from a line of IBM Tivoli Software. This diagnostic software tool is intended for improvement of visibility of IP network, increase in its reliability and performance. It is implemented by monitoring at the channel and network levels. Earlier this product was called Netcool/Precison IP.
IBM Tivoli Network Manager implements the following functionality:
- Automatic detection and modeling of network devices and their connections at the different levels
- Visualization of the constructed model of network
- Monitoring of the detected network elements and display of their status in real time
- Correlation of events on the basis of topological information - search of the prime cause (Root Cause Analysis)
- Inventory of network infrastructure
The mechanism of automatic detection of IBM Tivoli Network Manager allows to collect necessary information on structure and structure of a packet communication network of data. These data are used for modeling of exact display of network.
A system executes monitoring of devices through ICMP and SNMP of requests. The correlation mechanism on the basis of topological information uses the constructed model for determination of contact of events with different network devices, and identifies an initial source of problems and the subsequent incidents.
Rules of detection and monitoring of objects and also rules of correlation can be flexibly configured by means of text configuration files or via the graphical interface.
The network model is supported in current status by means of identification and automatic registration of changes in network or forced poll of subnets.
A system supports protocols and technologies: ATM, Frame Relay, Ethernet, IP, OSPF, BGP, VLAN, NAT, HSRP, MPLS/VPN.
As addition of IBM Tivoli Network Manager IP Edition it is capable to transfer collected inventory information to an external system of preparation of the reporting and also to be integrated with other components of the OSS solution.
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