What do the different colored lines connecting the devices or nodes on the visualization mean?
The lines connecting nodes on the main interface window indicate the status of the connection between two nodes. When all is properly operating all lines between Ethernet devices will be Green. Health information about a device is gathered using SNMP and Ping. Black lines indicate communications to a device that does not respond to ping requests. Typically these would be devices that have been manually inserted and represent non-Ethernet devices. If health information is available from the device or a parent switch, the line color can be green, yellow, or red. GREEN – If the line is green, the connection is performing properly within the desired performance thresholds, set by the administrator. RED – If it is red, the target device is not responding to ping requests. The IntraVUE default setting requires a device to respond in 1050 milliseconds to a ping request. If it does not the connecting line will become red until a response is received. IntraVUE’s task is to inform the user when
