Platform Secure Firewall Management Center Virtual
Activity On-Premises Deployment

Troubleshooting Device Connectivity States

Last updated: Jun 09, 2025

Device Connectivity States

You can view the connectivity states of the devices onboarded in your Security Cloud Control tenant. This topic helps you understand the various connectivity states. On the Security Devices page, the Connectivity column displays the device connectivity states.

When the device connectivity state is 'Online' it means that the device is powered on and connected to Security Cloud Control. The other states described in the table below usually occur when the device is running into problems for various reasons. The table provides the method to recover from such problems. It may be that there is more than one problem causing the connection failure. When you attempt to reconnect, Security Cloud Control will prompt you to fix all of these problems first before performing the reconnect.

Device Connectivity State

Possible Reasons

Resolution

Online

Device is powered on and connected to Security Cloud Control.

NA

Offline

Device is powered down or lost network connectivity.

Check whether the device is offline.

Insufficient licenses

Device doesn't have sufficient licenses.

Troubleshoot Insufficient Licenses

Invalid credentials

Username and password combination used by Security Cloud Control to connect to the device is incorrect.

Troubleshoot Invalid Credentials

Onboarding Device onboarding is initiated but is not complete. Check you device's connectivity and ensure you complete the device registration.

Unknown

Device onboarding failed and Security Cloud Control cannot fetch the connectivity state of the device.

On the Security Devices page, select the device and choose Check for Changes from the right pane, to attempt fetching the latest configuration from the device.

New Certificate Detected

Certificate on the device has changed. If the device uses a self-signed certificate, then this could have happened due to the device being power cycled.

Troubleshoot New Certificate Issues

Onboarding Error

Security Cloud Control may have lost connectivity with the device when onboarding it.

Troubleshoot Onboarding Error