Nortel DMS-100 Series Maintenance Manual page 528

8-188 OPM card replacement procedures
NT6X73
in an OPM HIE
At the MAP terminal
4
5
LCM unit
0
1
6
At the HIE shelf
7
297-8361-550 Standard 04.01 September 2000
(continued)
Access the peripheral module (PM) level and post the line concentrating
module (LCM) by typing
>MAPCI;MTC;PM;POST LCM site frame lcm
and pressing the Enter key.
where
site
is the site name of the OPM (alphanumeric)
frame
is the frame number of the OPM cabinet (0 to 511)
lcm
is the number of the LCM
Use the following table to determine which LCM unit is associated with the
faulty NT6X73.
Busy the LCM unit associated with the faulty NT6X73 by typing
>BSY UNIT lcm_unit
and pressing the Enter key.
where
lcm_unit
is the LCM unit number (0 to 1)
Replace the NT6X73 card using the common replacing a card procedure in
this document.
LCC card
LCC0
LCC1
CAUTION
Loss of service
This procedure contains directions to busy one or more
peripheral modules (PM) in a frame. Since busying a PM
affects subscriber service, replace the link control card (LCC)
only during periods of low traffic
LCC slot
17
18