- Network management device
- 100 devices
The ROSA EM supports several hundred Cisco SPVTG and third-party devices. Support for devices is continuously being added to the ROSA EM, which can be imported to existing installations with a simple software upgrade.
The ROSA EM is a polling engine that actively polls all of the devices that it manages looking for problems and in the event a problem is detected, ROSA EM will send alarm notifications to the appropriate personnel via SNMP trap, email, pager or SMS. ROSA EM communicates with the managed devices via their proprietary protocols or contact closures then translates this information to SNMP, which can be passed to a higher level network management system.