The state of links in a network are represented by the color displayed in the following diagrams:
Up/Connected (Dark Green) – WAN and all protocols necessary for the tunnel type are up and connected.
Standby (Light Green) – Primary WAN is connected as normal, and the secondary WAN is set to Standby.
Down (Red) – Link is down.
Select a link in the diagram to display the link's network protocol information.
Flow detection highlights traffic flowing across a connected tunnel and is shown on the Details panel as Path.
Link Verification leverages WAN Verify logic to highlight the backup status of the link.