ADTRAN TSU 120e - Manual (Page 57)

Chapter 4. Status Menu
61202129L1-1 TSU 120 User Manual 4-7
Remote Port
Remote Port displays the status of activity on the control-in
remote port. This is useful for troubleshooting communication
sessions, and for verifying cabling.
Clear Port Alarm (Clear Port Alm)
Clears the Link Failed alarms on option modules that have
been removed from the TSU 120 chassis.
ENET Status (TSU 120e only)
RX Characters received at remote port
ID Unit ID received at remote port
CRC Correct CRC received
PC Correct passcode received
TX Characters transmitted from the remote port
TX Indicates that data is being transmitted from the
10BaseT port.
RX Indicates that data is being received by the
10BaseT port.
LNK Indicates the current status of the 10BaseT link
integrity test. This should always be on when the
unit is connected to a functional 10BaseT hub.
CPU Active when the CPE is accessing the 10BaseT
interface.