Removing and Replacing the Fan Trays
Cisco 12008 Gigabit Switch Router Installation and Configuration Guide
7-50
Figure 7-14 Fan Tray Status LEDs on the CSC
Critical
Alarm
A
larm
s
CSC-8
Major
Minor
Fail
SFC
Fan
Fail
Enabled
LINECARD
PWR SPLY
H7700
LED for power supply
fan tray
LED for card cage
fan tray
ACO/LT
Fail
CSC
Enabled