CDP and Dell Poweredge 1950

Hello,

What's means " TheCisco DiscoveryProtocolis not availableonthis physicaladapter."

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I Have install ESXI on a Dell PowerEdge 1950.

That means the phycal adapter is no tcompatible?

Or it's a configration to do ?

When I look on the help manual I find that :

"

To configure CDP on a vNetwork Distributed Switches (vDS):

1. Connect to vCenter Server using the vSphere Client.

2. In the vCenter Server home page, click Networking.

3. Right-click the vDS and click Edit Settings.

4. Select Advanced under Properties.

5. Using the checkbox and the dropdown, change the CDP settings.  "

I can't manage to find "Vnetwork Distributed Switches"  or in french : "commutateurs distribués vNetwork"

I hope someone can help me. I know the picture is in french and my question is in english.

Olivier