This object indicates the if the channels are
swapped for channels A and B as reported through
cable diagnostics.
MDI : Channel A received on MDI[1], Channel B on MDI[0]
MDIX : Channel A received on MDI[0], Channel B on MDI[1]
Unspecified : This object is unavailable or not reported.
The value of this object is valid when the value of
the hpicfXcvrDiagnostics object is VCT or other.