Motorola P880 User Manual

Page of 104
Cajun P880 Routing Switch Installation Guide 
1 - 21
Installing/Removing Switch Controllers/Elements
The following sections explain how to install switch controllers and 
elements.
Installing Redundant Controllers/Elements
By default, the switch is configured without the redundant 
controller or element. 
CAUTION
Before replacing switch controllers or elements, turn off the 
Cajun P880 Switch.
To install the redundant modules and enable module redundancy:
1. Turn power off and unplug the Cajun P880 Switch.
2. Using a Phillips-head screwdriver, loosen the captive screws on 
the rear panel.
3. Carefully pull the rear panel away from the chassis.
4. Carefully remove the Switch Element or Switch Controller card 
from the shipping box.
5. In order to take appropriate antistatic precautions, plug your 
ESD strap/device into the jack (this takes a standard banana 
jack) on the chassis (Figure 12), and carefully remove the card 
from the antistatic wrap.
* Note:  The ESD jack is only available when the rear 
panel has been removed.