> # General

> Field | Description
> --- | ---
> Description | An `alias' name for the interface as specified by a network manager.
> Mtu | The size of the largest frame which can be sent/received on the interface, specified in bytes.
> Oper | Operational speed
> PhysAddress | The interface's MAC address.
> Admin | State of the admin.
> Oper | The current operational state of the interface.
> LastChange | When the interface entered its current operational state.
> CDP | Enable or disable CDP.
> Default Gateway | The IP address of the default gateway.

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