Persistent. This object is used to administratively disable or
enable the Transmitter of this port. It is an alias to the
nbsCmmcPortEnableAdmin object.
If the transmitter cannot be disabled by user, this object is
notSupported(1).
If the user wishes to disable this transmitter, the user should
set this to outOfService(2). This is equivalent to setting
nbsCmmcPortEnableAdmin to disable(2). This action should cause
the mib2 object ifAdminStatus to go down(2).
If the user wishes to enable this transmitter, the user should
set this to inService(3). If nothing else remains disabled,
this should return the mib2 object ifAdminStatus to up(1).