7.3 Fault and Maintenance Management FMM
7.3.1 Diagnostic
DIAGNOSTIC
The DIAGNOSTIC (or DIA) command shows the current DSL status. It is
available from all menus by typing DIA.
LTU_01_FMM> DIA
-----------------------------------------+---------------
Diagnostic: SQ Attn PWR Status | Alarms
-----------------------------------------+---------------
DSL span 1 |
STU-C A: 18 0 +13.5 Sync | LKINT
STU-R A: 14 0 +13.5 Sync | LKINT
-----------------------------------------+---------------
DSL span 2 |
STU-C A: 0 0 +13.5 Handshake | LOSW,LKINT
STU-R A: -- -- -- Idle | ---
-----------------------------------------+---------------
DSL span 3 |
STU-C A: 0 0 +13.5 Handshake | LOSW,LKINT
STU-R A: -- -- -- Idle | ---
-----------------------------------------+---------------
DSL span 4 |
STU-C A: 0 0 +13.5 Handshake | LOSW,LKINT
STU-R A: -- -- -- Idle | ---
-----------------------------------------+---------------
On the tabletop the DIA display looks different:
NTU_CM> DIA
---------------------------------------------+--------------------
Diagnostic: SQ G.826(ES) Attn Status | Alarms
---------------------------------------------+--------------------
NTU-A: +25.0 00000001 +00.00 Sync | LOS-S
NTU-B: +25.0 00000001 +00.00 Sync |
---------------------------------------------+--------------------
NTU_CM>
After DIA the screen is continuously updated until the next Monitor command is
entered.