Nortel DMS-100 Series Replacement Procedures page 868

1-836 XPM card replacement procedures (continued)
NTEX54
in an RSC-S (DS-1) Model B LCM
Replacing an NTEX54 in RSC-S LCM
At your current location
1
2
At the xEMS workstation
3
4
297-8021-547 Standard 14.02 May 2001
CAUTION
Loss of service
This procedure directs you to manually busy a line drawer.
Removal of a line drawer from service can cause the system
to drop calls in progress. Perform this procedure only if you
need to restore out-of-service components. Unless it is
urgent, perform this procedure during periods of low traffic.
Obtain a replacement card. Make sure that the replacement card and the
card that you remove have the same product engineering code (PEC) and
PEC suffix.
CAUTION
Transport network must know new MAC address
Work with the network administrator during this procedure.
The transport network must know the MAC adress of the new
DBIC before the DBIC can support 1MMS.
Write down the 12-digit number stamped on the new NTEX54 card. This
number is the media access control (MAC) address. You will use the MAC
address later in this procedure.
Go to the submap of the LCM line drawer with the NTEX54 card that you will
replace.
Place the cursor on the DBIC you want to busy and use the mouse to select
Maintenance -> DBIC -> ManB
from the pop-up menu.
(continued)