FortiGate
FortiGate Next Generation Firewall utilizes purpose-built security processors and threat intelligence security services from FortiGuard labs to deliver top-rated protection and high performance, including encrypted traffic.
jclar
Staff
Staff
Article Id 326328
Description

This article describes that it is not possible to set the negotiation option for the WAN interface to manual. The option only shows ‘Auto’

Scope

FortiGate v7.2.7 and later, v7.4.x, FortiGate-10xF.

Solution

By default, the WAN interface speed option is set to Auto. But speed negotiation options should also be available.

In addition, for some Internet Service Providers that require manual setting and auto-negotiation to be turned off, this might be an issue for the mentioned hardware and firmware.

 

 Below is a sample of the interface with no other speed option for WAN:

 

Speed_Interface.png

 

Resolution:

Upgrade to v7.2.9, v7.4.5.

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