Nortel Networks NN43001-301 manual Remove the NT6D11AB, NT6D11AE, NT6D11AF DCH

86DCH installation

5Install the DCHI card into the assigned shelf and slot.

6Connect DCHI port J2 to the NT8D72AB or NT8D72BA PRI port J5 with a QCAD328A cable.

7Set faceplate toggle switch to ENABLE.

8Coordinate the start-up and verification of the DCHI with the start-up of the PRI.

9Enable the DCHI card using LD 96, command ENL DCHI N.

—End—

Remove the NT6D11AB, NT6D11AE, NT6D11AF DCH

Use Procedure 2 "Remove the NT6D11AB, NT6D11AE, NT6D11AF DCH" (page 86) to remove the NT6D11AB, NT6D11AE, NT6D11AF DCH from a Large System.

CAUTION

The NT6D11AB, NT6D11AE, NT6D11AF DCH must be software disabled before it is hardware disabled, or initialization will occur.

Procedure 2

Remove the NT6D11AB, NT6D11AE, NT6D11AF DCH

Step Action

1Disable the NT6D11AB, NT6D11AE, NT6D11AF DCHI using LD 96, command DIS DCHI N.

2If asynchronous port J1 is enabled, it must also be software disabled, using LD 37, or initialization will occur.

3If the circuit pack is being completely removed, not replaced, remove data from memory.

4Determine the cabinet and shelf location of the card to be removed.

5Set faceplate toggle switch to DISABLE.

6Disconnect NT6D11AB, NT6D11AE, NT6D11AF DCHI cables.

7Remove NT6D11AB, NT6D11AE, NT6D11AF DCHI card.

8Pack and store the card.

Nortel Communication Server 1000

ISDN Primary Rate Interface Installation and Commissioning

NN43001-301 02.03 Standard

Release 5.5 7 December 2007

Copyright © 2003-2007, Nortel Networks