Nortel DMS-100 Series Maintenance Manual page 447

Replacing an NT6X21 card in an OPM
At your current location
1 Obtain a replacement card. Ensure the replacement card has the same
product equipment code (PEC), including suffix, as the card that is to be
removed.
2 Make DIP switch changes for the line card.
If the line card code is
AA, AB, AC
AD
3 Make DIP switch settings as referenced in the Maintenance section of this
manual.
At the MAP terminal
4 Access the LTP level of the MAP terminal and post the line associated with
the card to be replaced by typing
>MAPCI;MTC;LNS;LTP;POST L site lcm lsg ckt
and pressing the Enter key.
where
site
is the name of the site where the OPM is located
lcm
is the number of the OPM with the faulty card
lsg
is the number of the line subgroup with the faulty card
ckt
is the number of the circuit associated with the faulty card
Example of a MAP response:
LCC PTY RNG .....LEN.......... DN
1FR REM1 00 0 03 03
5 Check the status of the posted line.
If the line status is
manual busy (ManB)
not ManB
OPM card replacement procedures
7213355 MB
DMS-100 Family OPM Maintenance Manual XPM14 and up
in an OPM
Do
step 4
step 3
STA F S LTA TE RESULT
Do
step 7
step 6
8-107
NT6X21
(continued)