Turning On The Power And Configuring The System - Nortel Meridian 1 Manual

8-128 Meridian 1 option 21 upgrades

Turning on the power and configuring the system

553-3001-250 Standard 14.00 August 1996
5 Install one PRI/DTI card in this module as the primary clock reference
and install the rest of the PRI/DTI cards in the option 21 CE/Network
shelf. For installation procedures, refer to Circuit card installation and
testing (553-3001-211).
6 Verify that PRI/DTI cards in the option 21 CE/Network shelf are
connected to the MDF or network interface.
7 Connect all external cables from the MDF to IPE shelf connectors in
cabinet I/O panels and IPE module I/O panels. Refer to Meridian 1
system installation procedures (553-3001-210) for IPE module I/O panel
external cable installation procedures.
Before you power up the system, review installation steps and verify that all
cards are in the appropriate card slots and properly cabled.
Note: Make sure a terminal is connected to J25 on the I/O panel in
Core 1. If you are using only one terminal or a switch box for the CPSI
ports, set the connection to Core/Net 1. Verify that the terminal is set for
9600 baud, 7 data bits, 1 stop bit, space parity, full duplex, XON
protocol.
1 In Core/Net 1, set the MAINT/NORM switch on the NT6D66 CP card to
MAINT.
2 In Core/Net 0, set the ENB/DIS switch on the NT6D65 CNI card to DIS.
3 Perform the appropriate step to restore power in each Core/Network
module:
• For AC-powered systems, simultaneously set the MPDU in both
Core/Network modules to ON (up position).
• For DC-powered systems, simultaneously set the switch on the
module power supply in both Core/Network modules to ON (up
position).
4 In Core/Net 0, set the MAINT/NORM switch on the NT6D66 CP card to
MAINT.