vmnic Supported Speeds are showing only values lower than Link Speed when using Cisco Server

Products

• VMware vSphere ESXi

Issue/Introduction

When viewing the Networking -> vmnic# in ESXI Host Client, seeing the Supported Speeds value not match the Link Speed, and unable to select correct speed.

Environment

VMware vSphere ESXi 8.x

Cause

There is a possible misapplied "Server Profile" In the Cisco Management Intersight

Resolution

When there is a mismatch between Link Speed and Supported Speed perform these steps as a possible fix.

1. Reapply the Server Profile to the affected ESXi Host.

2. Reboot ESXi.

If the issue persists please contact your Server and Switch Providers.

Additional Information

Configuring the speed and duplex of an ESXi host network adapter