Troubleshooting Tip: Firmware Template Upgrade Fai...

Arif69 · 06-12-2025

Description This article describes how to solve a failed schedule backup in FortiManager with the error 'Invalid Value'. Scope FortiManager. Solution When configuring schedule backup in FortiManager, it will prompt 'invalid value' if '\' is used in t...

Arif69 · 05-20-2025

Description This article explains each component in the 'diagnose system ntp status' command line. Scope FortiManager and FortiAnalyzer. Solution The diagnose system ntp status has the same output as the chronyc sources command in bash. Run the follo...

Arif69 · 05-09-2025

Description This article describes how to solve a failed firmware template upgrade when encountering the 'Image not available' error. Scope FortiManager. Solution When trying to upgrade FortiGate using a firmware template in FortiManager, the task mo...

Arif69 · 04-30-2025

Description This article describes how to check FortiGate HA synchronization status from FortiManager using related commands. Scope FortiManager Solution If the FortiGate HA status is not in SYNC, run the following command in FortiManager to check wh...

User Statistics

User Activity

Troubleshooting Tip: Schedule Backup Fails with the error 'Invalid Value'

Technical Tip: Understanding the 'diagnose system ntp status' command line