Slot Numbering And Module Placement; Module Installation And Replacement For The Cop Slot; Removing A Module From The Cop Slot; Figure 3-16 Slot Labeling On The Stinger Cr Atm Dslam Chassis - Lucent Technologies Stinger Compact Remote Getting Started Manual

Caution

Slot numbering and module placement

Figure 3-16 shows the stenciling at top of the slots in a Stinger CR ATM DSLAM
chassis. This identifies the locations for up to three LIMs, their associated LPMs, and
the module in the COP slot.
Each of the LIMs that are installed in a Stinger CR ATM DSLAM unit are identified in
the command interface by their physical location. The shelf designation of units
operating in stand-alone mode is always 1 (one). So, units operating in stand-alone
mode identify LIMs by their slot position in shelf 1. For example, the TAOS command
interface on a stand-alone Stinger CR ATM DSLAM unit identifies the LIM in slot 1 as
{shelf-1 slot-1 0}.
A hosted Stinger CR ATM DSLAM has a shelf number assigned to it in the command
interface of the host unit. LIMs in a hosted Stinger CR ATM DSLAM are identified in
the command interface of the host unit by their slot position in that shelf. For
example, the TAOS command interface on the host unit identifies the LIM in slot 1 of
a Stinger CR ATM DSLAM unit that has been designated shelf 5 as {shelf-5 slot-1 0}.
(For details about assigning shelf numbers in the host command interface, see
Chapter 5.)
Figure 3-16. Slot labeling on the Stinger CR ATM DSLAM chassis

Module installation and replacement for the COP slot

Caution
Removal of the module in the COP slot will cause an immediate failure of an
operating Stinger CR ATM DSLAM unit. Before removing or replacing the module in
the COP slot, perform a normal shut down of the unit and remove power from the
Stinger CR ATM DSLAM.

Removing a module from the COP slot

To remove a COP, IP2000, or control module from the COP slot:
1 Put on the antistatic wrist strap, as recommended in "Preventing static discharge
damage" on page 2-2, and connect it an electrical ground.
2 Turn off power to the unit.
3 Using a number 2 Phillips screwdriver, loosen the thumbscrews located on the
top and bottom of the module, as shown in Figure 3-17. Other screwdrivers
might damage the screw heads.
The Stinger® Compact Remote ATM DSLAM Getting Started Guide
Wear an antistatic wrist strap before handling any of the unit components.
COMPACT REMOTE
LPM
LPM 1 LIM 1
The module in the COP slot controls operations on the local chassis.
Enclosure and Component Installation
Installation and replacement of Stinger CR components
INTERNAL
BLINKING GREEN: INITIALIZING, GREEN: ACTIVE, RED: FAULT
2 LPM 3
LIM 2 LIM
COOLING UNIT STATUS
EXTERNAL
COP
3
3-21