Nortel DMS-100 Series Maintenance Manual page 26

1-10 Maintenance overview
LCA line drawer NT6X05AA, circuit card location
Drawer state display
The following table lists codes that display line drawer states at the MAP
terminal. This text uses standard abbreviations instead of codes to describe
line drawer states.
At the LCM level of the MAP display, drawers statuses display under the
statuses of the LCM units. The drawers have numbers from 0 through 19.
The drawers are in pairs to show that the drawers share the same BIC card.
The following display shows an example of drawer statuses:
DRWR: 01
297-8211-550 Standard 05.01 August 1999
Line circuit cards
Bus interface card NT6X54
23 45 67 89
.. SS .. MM MM
Line subgroup
To flexible cables
Drawer front
11 11 11 11
01 23 45 67
OO .. -- SS
16–31
Odd
LSG
00–15
16–31
Even
LSG
00–15
11
89
I.