Nortel DMS-100 Series Replacement Procedures page 403

Replacing an NTAX78 card in an SMU
At your current location:
1 Proceed only if you have been directed to this card replacement procedure
from a step in a maintenance procedure.
2
Get a replacement card. Ensure that the replacement card has the same
product equipment code (PEC), including suffix, as the card that is to be
removed.
At the MAP terminal:
3 Ensure that the PM level of the MAP terminal is currently displayed by typing
>MAPCI;MTC;PM;POST SMU smu_no
and pressing the Enter key.
where
smu_no
is the number of the SMU to be posted
Example of a MAP response:
SMU
PM
SMU
SMU 0 ISTb
Unit0:
Unit1:
4 By observing the MAP display, be sure the card to be removed is on the
inactive unit.
If faulty card is on
active unit
inactive unit
DMS-100 Family NA100 Card Replacement Procedures Volume 6 of 7 LET0015 and up
XPM card replacement procedures (continued)
CAUTION
Loss of service
When replacing a card in the SMU, ensure that the unit
where you are replacing the card is inactive and that the mate
unit is active.
SysB ManB Offl
0 0
1 0
Links_OOS: CSide 0, PSide 0
Act SysB
Inact InSv
in an SMU
CBsy ISTb
0 0 1
0 0 1
Do
step 5
step 8
1-371
NTAX78
(continued)
InSv
0
0