Chapter 6. Utility Menu61202129L1-1 TSU 120 User Manual 6-5If an out-of-range number is entered, the unit assumes theupper limit number of 999.Set the Unit IdentificationIn the U NIT ID M ENU (item 4) under the U TIL M ENU, enter anyvalue between 2 and 999. The number 1 is reserved for the PC.Press Enter to record the Unit ID number and to establish itsavailability for operation by remote control. The unit proceedsto the S ET C ONTROL PORT prompt.No Unit ID DesiredPress Enter at the U NIT ID PROMPT without entering any numbers.The unit will not be able to be operated by remote control.Software Revision (Software Rev)This menu provides access to the display of the current soft-ware revision level loaded into the base unit controller. Thisinformation is required when requesting assistance fromADTRAN Customer Service or when updates are needed.Press Cancel to exit.Port Utility (Option Ports)This menu provides access to the display of the current soft-ware information for each port installed in the unit. This infor-mation is required when requesting assistance from ADTRANcustomer service or when updates are needed.ENET Address (TSU 120e only)Displays the Ethernet address for the 10BaseT port.Serial NumberDisplays the serial number of the unit.CMD ModeReserved for factory use.
