Troubleshooting Tip: Resolving 'Connection Error: ...

dwivedis · 12-22-2024

Description This article provides guidance on troubleshooting the error 'Connection Error: System.Exception: Could not negotiate mac algorithm', which is encountered when attempting to establish an SSH session with a FortiSwitch. Scope FortiSwitch. S...

dwivedis · 12-16-2024

Description This article outlines steps to troubleshoot scenarios where a FortiSwitch becomes unresponsive, its configuration stops working, or the network goes completely down after an upgrade. Scope FortiSwitch. Solution In some cases, a FortiSwitc...

dwivedis · 12-13-2024

Description This article provides steps to troubleshoot the issue of FortiSwitch deleting MAC addresses. Scope FortiSwitch Solution A FortiSwitch is designed to optimize network resources. It periodically removes MAC addresses from its address table ...

dwivedis · 10-22-2024

Description This article provides how to add a FortiSwitch to FortiGate if the FortiSwitch is not visible in the FortiGate. Scope FortiSwitch and FortiGate. Solution This issue may arise if the FortiSwitch has been manually deleted from FortiGate. No...

dwivedis · 09-24-2024

Description This article describes that the same IP address cannot be assigned to both the VRRP Virtual IP (VRIP) and the VLAN interface IP. Scope FortiSwitch. Solution This conflict often arises when the system interface's IP address and the VRRP vi...

dwivedis · 09-15-2024

Hello, You can rename the switches by navigating as below: FortiGate --> WiFi&Switch controller --> Managed Switch --> select the switch and right click --> click on edit --> Give new name Find the attached for screenshot.

dwivedis · 09-15-2024

Are you able to take the console access of the switch? If yes, share the below outputs: - get system interface - get system arp - show system interface Thanks. Sandeep

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Troubleshooting Tip: Resolving 'Connection Error: System.Exception: Could not negotiate mac algorithm' on FortiSwitch

Troubleshooting Tip: FortiSwitch Unresponsive After Upgrade

Troubleshooting Tip: FortiSwitch MAC Address Flushing

Troubleshooting Tip: FortiSwitch is not visible on FortiGate

Troubleshooting Tip: Avoiding IP Conflicts Between VRRP Virtual IP and VLAN Interface IP

Re: Managed FortiSwitch Renaming

Re: FortiSwitch 124F can't ping my laptop in boot sequence mode

Troubleshooting Tip: Resolving 'Connection Error: ...

Re: Managed FortiSwitch Renaming

Troubleshooting Tip: Adjusting TLS Versions on a F...

Troubleshooting Tip: Identify Root Cause of Power ...

Troubleshooting Tip: FortiSwitch Unresponsive Afte...