Specifications

Watson Ethernet
Operating Manual
Watson-Ethernet-Manual.doc
Version 3.3-01
7-32
Revision: 2010-01-20
On the Watson Ethernet tabletop:
NTU_FMM_REMOTE> ALARM
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Local Alarm Status
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
LOOP1:off ACO:off LKINT:on
LOOP2:off ALB:off
LOSW-A:off BER-A:off SEG-A:off BERT:off
With ALARM T each change in the alarm status will be shown on the screen with
a time stamp counted in min:sec:millisec from the last system reset.
To deactivate alarm trace, enter ALARM T a second time or leave the FMM
menu.
Alarms (plug-in):
BER
High bit error rate on DSL (CRC6 – faults)
LOSW
DSL loss of synchronization word
LKINT
Ethernet link integrity
LOOP
DFA
Test loop active
DSL Fallback Alarm
Alarms (tabletop)
ACO
Alarm cutoff
ALB
Analog loopback (Watson Ethernet tabletop only)
BER-A
BER-B
SDSL block-error-rate according G.826 30% on loops A/B
LKINT
Ethernet link integrity
LOOP1
LOOP2
Test loop active
LOSW-A
LOSW-B
DSL loss of synchronization word on loops A/B