enable sna lu services lu The enable sna lu services lu command puts the LU in a state wherein it is able to become active. The LU's entity state is set to on. Sessions can be started on a dependent LU when it is activated by the SSCP. For a dependent LU, the enable succeeds if the transmission group that is named exists in the SNA CP Services definition and the dependent LU address is unique. Ex, ncl> enable sna lu services lu lu002