Remove An Epn Cabinet From An Existing System - Avaya DEFINITY Server R Manual

Remove an EPN Cabinet from an Existing System

Remove an EPN Cabinet from an
Existing System
All Systems
Before starting the EPN removal process, perform the following:
NOTE:
If you do not disable the TTI, the translations can be corrupted.
1. Type change system-parameters features and press
to disable Terminal Translation Initialization (TTI) by changing the setting to
n.
2. Remove administration for all of the affected trunks, attendant consoles,
voice terminals, and data modules associated with the port circuit packs in
the EPN cabinet being removed. These port-related translations must be
removed before removing any hardware. Refer to Administrator's Guide for
Avaya MultiVantage Software for more information.
Remove Fiber Link Administration (Simplex
Systems)
The fiber links routing administration to and from the EPN cabinet being removed
must be removed before removing any hardware from the cabinet.
!
CAUTION:
Failure to remove fiber link administration before removing hardware causes
unnecessary alarm reports to INADS and causes errors that are very difficult
to clear.
The fiber links are administered to match hardware and the Fiber Optic Cable
Running List. Fiber link administration creates translation data by identifying the
endpoint pairs for each link. To properly remove the fiber links administration:
1. Type change circuit-packs and press
until the carrier containing the circuit packs is displayed. Remove the
TN570 and the TN574 or TN1654 circuit packs from the slot locations on
the screen. Press
2. Type list fiber and press
displayed. Make note of which fiber links are to be removed.
555-233-115
Enter
when finished.
Enter
. All administered fiber connections are
Enter
Use screen 2
Enter.
. Scroll through the screens
Issue 5 October 2002
6-89