Cisco XR 12410 - Manual (Page 96)

Chapter 3 Installing the Cisco XR 12410 Router
Removing Cards from the Chassis
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Cisco XR 12410 and Cisco XR 12810 Router Installation Guide
OL-17441-01
Removing Cards from the Switch Fabric and Alarm Card Cage
The switch fabric and alarm card cage is located behind the air filter door on the
front of the chassis. The card cage has seven keyed, vertical card slots for the
clock scheduler cards and switch fabric cards.
As shown in Figure 3-7 , CSCs are installed in the left two card slots; SFCs are
installed in the center five slots. Two alarm cards are installed in the right two card
slots of the switch fabric and alarm card cage.
Use the following procedure to remove cards from the switch fabric and alarm
card cage.
Step 1 Loosen the captive screws on each side of the air filter door and swing the door
away from the switch fabric and alarm card cage (
Figure 3-9 ).
Figure 3-9 Opening the Air Filter Door
ALARM 2 SF C
OCESSOR
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/ H / F
12DS3–SMB P
/ H / F
-48/STM-16-SCPOS OC-12/STM-4 A
T M
ST ETERNET E PR
OCESSOR PR
OCESSOR