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Removing and Installing a Layer 3 Services Module
Grasp the edge of the module front panel with one hand and place your other hand under the carrier to
Step 5
support and guide it out of the slot. Do not touch the printed circuit boards or connector pins.
Step 6
Carefully pull the module straight out of the slot, keeping your other hand under the carrier to guide it.
Place the module on an antistatic mat or antistatic foam, or immediately install it in another slot.
Step 7
If the slot is to remain empty, you must install a switching-module filler plate (Cisco part number
Step 8
800-00292-01) to keep dust out of the chassis and to maintain proper airflow through the module
compartment.
Warning
Blank faceplates (filler panels) serve three important functions: they prevent exposure
to hazardous voltages and currents inside the chassis; they contain electromagnetic
interference (EMI) that might disrupt other equipment; and they direct the flow of
cooling air through the chassis. Do not operate the system unless all cards and
faceplates are in place.
You have now completed the removal of a module from a Catalyst 4003 or Catalyst 4006 switch.
Installing the Layer 3 Services Module
All Catalyst 4003 and Catalyst 4006 modules are installed in horizontal chassis slots that are numbered
from top to bottom. Supervisor engines are installed in slot 1; modules are installed in the remaining
slots. Figure 4 shows an example of a supervisor engine and two modules installed in a Catalyst 4003
switch.
Figure 4
Supervisor
engine
CAUTION
THIS ASSEMBLY
CONTAINS
ELECTROSTATIC-
SENSITIVE DEVICES
(slot 1)
Switching
modules
(slots 2 and 3)
Fan assembly
To install the Catalyst 4000 Layer 3 Services module in a Catalyst 4003 or Catalyst 4006 switch,
perform these steps:
Installation and Configuration Note for the Catalyst 4000 Layer 3 Services Module
22
Module Placement in a Catalyst 4003 Switch
Redundant power supplies
Power Supply 1
Power Supply 2
0%
100%
1
1
13
13
78-10164-03
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