This object specifies the row in the adslLineConfProfileTable
(see the ADSL-LINE-MIB for further details), which applies for
this IDSL line interface.
In the case the implementation utilizes 'dynamic mode' (see
the ADSL-LINE-MIB for further details), then the value of this
object defaults to the name of a configuration profile
designated by the implementation as the default configuration
profile.
In the case the implementation utilizes 'static mode', then the
the value of this object is read-only.