Information Displayed In Main Console Screen - ADC WorldDSL UTU-701C Quick Installation Manual

700-701-900-02, Revision 02

Information Displayed in Main Console Screen

Field
G.703
n TS
Timing
EXT
G.703
Application mode
MAR1
MAR2
ES1
ES2
The Alarms field displays a list of all active alarms at each LTU/NTU and HDSL interface.
Loss of Signal
(LOS)
Loss of Frame
Alignment (LFA)
Receive Alarm
Indication Signal
(AIS)
Remote Alarm
Indication Signal
(RAI)
UTU-701C and ETU-751C List 1
Description
Circuit Configuration
Indicates the interface standard for G.703 data port.
Indicates the number of time slots (n) mapped to the G.703 interface.
Indicates the primary source the unit uses for clock synchronization:
External 2.048 MHz clock.
G.703 port receive clock.
Indicates that the Single Pair (SINGLE) application mode is in effect.
Performance
Displays the Margin value for each HDSL interface or displays link
status (SIG, ACQ, etc.) if the link is not up.
Reserved
Displays the Errored Seconds (ES) counts for each HDSL interface.
The counts are for the latest 24-hour period, calculated as the sum of
the counts in the previous 95 15-minute intervals, plus the count in
the current 15-minute interval.
Reserved
Possible LTU/NTU Interface Alarms
Loss of signal at the G.703 input.
Loss of frame alignment at the G.703 input.
Alarm indication signal (unframed all ones) received at the G.703
input.
Remote alarm indication signal received at the G.703 input (through
A-bit).
June 5, 2002
Alarms
Viewing Status
Continued
19