Specifications
Watson-TDM-Manual-W.doc
Version 2.0-01
Watson TDM
Operating Manual
Revision: 2008-02-07 8-21
LOC-S
Loss Of Clock (When Local Clock mode is selected). Only dis-
played if an nx64 interface is available on the modem. LOC is also
active when the incoming clock bitrate is not equal to the pro-
grammed bitrate (n).
Clock master present with correct bitrate (Status: off)
Clock master not present and/or bitrate mismatch (Status: on)
LOOP1
SHDSL test loop 1 active (see section 0)
LOOP2
SHDSL test loop 2 active
LOOPREG
Regenerator loopback active
LOSW-x
Loss of Sync Defect (LOSW defect) on channel x (A, B, C or D)
LOS-S
Loss of signal at subscriber (E1) side
PID
Display a pair mismatch when operating in 4p mode (master only)
SEG-A
Segment defect alarm indication if regenerators present on chan-
nel x (A or B)
ALARM T
Turns alarm trace on / off. When ALARM T is active then the screen is continu-
ously updated with any changes in active alarms. Alarms are displayed with a
time stamp counted in min:sec:millisec from the last system reset.
The alarm changes will be displayed until ALARM T is deactivated by entering
ALARM T a second time or until the FMM menu is left:
LTU_01_FMM> ALARM T
14:37:80 alarm trace on
14:37:80 LOS-S alarm on
14:37:80 remote alarm on
14:50:30 LOSW-A alarm on
14:50:30 remote alarm off
15:16:80 CLD-A alarm on
15:26:80 CLD-A alarm off
17:36:20 LOSW-A alarm off
17:36:20 remote alarm on
Note:
When both an nx64 kbit/s and an E1 interface are equipped, the ALARM com-
mand displays first the E1/PRA alarms and then the nx64 kbit/s alarms.