For SolarWinds VNQM to monitor network performance and VoIP quality, you must discover those network devices and add them to Orion for monitoring.
SolarWinds recommends that you begin by discovering a limited number of routers and call manager nodes and then add more devices as you scale your environment.
If you are unsure if you discovered any network devices, log in to NPM and click My Dashboards > Network > Network Summary. The All Nodes managed by NPM resource lists all network devices discovered and added to Orion for monitoring.
In the following image, dev_ottawa_2621 is a Cisco router that has been discovered and added to the Orion database. This node is used throughout the examples in this getting started guide.
In the following image, USAUS-AVAYA-ACM-01 is an Avaya Communication and Media Server device that has been discovered and added to the Orion database. This node is used throughout the examples in this getting started guide.