Administration > Tools > Monitoring > Reachability Status
This tab summarizes the status of communications in two directions: Orchestrator to Appliances and Appliances to Orchestrator.
Admin Username is the username that an Orchestrator server uses to log in to an appliance.
An Orchestrator can use the web protocols, HTTP, HTTPS, or Both to communicate with an appliance. Although Both exists for legacy reasons, using HTTPS is recommended for maximum security.
An appliance’s state can be one of the following:
- Normal indicates that all is well.
- Unknown is a transitional state that appears when first adding an appliance to the network.
- Unsupported indicates an unsupported version of appliance software.
- Unreachable indicates a problem in your network. Check your ports, firewalls, and deployment configuration.