| ■(Once a device is discovered RuggedNMS will start polling the discovered devices on a configurable time basis Polling ■(The polling sub-system is used to monitor all discovered devices ■(Through the use of device polling, SNMP MIB data will be captured, stored in a database and presented in reports ■(If communications to a device is lost the polling sub-system will intelligently attempt to re-establish communications Scalable, Distributed Architecture ■(Real-time monitoring and calculation of availability of services such as SNMP, SSH, Telnet and HTTP ■(Provides clear and concise view of services right from the main screen and on each node screen Monitor and Report Interface Statistics ■(The NMS pollers can be centrally or remotely deployed to reduce network traffic ■(The central data retention and reporting system is able to communicate with multiple pollers ■(The Web interface and database can be deployed on different machines Events ■(Tiered event Notification (Critical, Major, Minor, Warning, Indeterminate, Normal, Cleared) ■(Notifications based on any event (nodeUp/nodeDown, service Up/serviceDown, SNMP traps, thresholds, etc) can be generated ■(Display the events currently in the database via the web-based User Interface ■(Notifications can be sent via email, pager, custom programs or shell scripts, XMPP (Jabber instant messaging), SNMP traps, HTTP or XML-RPC requests, and user-defined notification methods can be written in Java( Reports ■(View pre-defined graphs of the various data obtained by the RuggedNMS Data Collection features (including Response Times) ■(Create ad-hoc graphs on arbitrary collected data values using a simple web-gui ■(Reports in a graphical format can be generated on the fly ■(Historical information will be included in the reports for comparison and decision making purposes Monitor Availability ■(Quick detection of network failures at the port and device levels Monitor and Report Interface Statistics ■(SNMP MIB information gathered for all interfaces is available for review gather performance metrics without the need to instrument a custom SNMP gatherer |