Cisco Systems 10008 Network Router User Manual


 
5-38
Cisco 10008 Router Hardware Installation Guide
OL-0659-13
Chapter 5 Maintaining the Cisco 10008 Router
Connecting Alarm Indicators
Figure 5-40 Loosening the Captive Screws
Step 5
Unscrew the top and bottom captive screws on the PRE (Figure 5-40).
1 Captive screw
1
3
2
4
0A
P
R
O
C
E
S
S
O
R
P
R
O
C
E
S
S
O
R
POW
ER
FAULT
MISW
IRE
FANS
OK
FAN
FAILURE
MULTI-
FAN
FAILURE
W
hen h
ot sw
a
pp
in
g th
is fan
tray,
rem
o
val a
n
d rep
la
ce
m
e
n
t m
u
st
b
e do
n
e in und
e
r tw
o m
inutes or
s
ystem
shutdo
w
n will o
cc
ur.
C
A
U
TIO
N
POWER
FAULT
MISWIRE
L
I
N
K
F
A
I
L
C
1
0
0
0
0
1
G
E
T
X
R
X
F
A
I
L
C
1
0
0
0
0
C
h
C
O
1
2
C
A
A
L
A
R
M
L
O
O
P
P
O
R
T
0
P
O
R
T
1
P
O
R
T
2
P
O
R
T
3
P
O
R
T
4
P
O
R
T
5
F
A
I
L
C
A
A
L
A
R
M
L
O
O
P
C
1
0
0
0
0
6
C
T
3
P
O
R
T
0
P
O
R
T
1
P
O
R
T
2
P
O
R
T
3
P
O
R
T
4
P
O
R
T
5
F
A
I
L
C
A
A
L
A
R
M
L
O
O
P
C
1
0
0
0
0
6
C
T
3
PERFORMANCE ROUTING ENGINE
A
L
A
R
M
S
C
IS
C
O
1
0
0
0
0
ACTIVITY
LINK
CRITICAL
M
AJOR
MIN
OR
ACO
SLOT 0
STATUS
FAIL
BITS
P/N
ESR-PRE3
C
O
N
S
O
L
E
E
T
H
E
R
N
E
T
L
I
N
K
A
C
T
I
V
IT
Y
A
U
X
PERFORMANCE ROUTING ENGINE
A
L
A
R
M
S
C
IS
C
O
1
0
0
0
0
ACTIVITY
LINK
CRITICAL
MAJO
R
MINOR
ACO
S
LOT 0
STATUS
FAIL
BITS
P/N
ESR-PRE3
C
O
N
S
O
L
E
E
T
H
E
R
N
E
T
L
I
N
K
A
C
T
IV
I
T
Y
A
U
X
C
IS
C
O
1
0
0
0
0
L
IN
K
T
X
R
X
F
A
IL
GIGABIT ETHERNET
C
IS
C
O
10
00
0
C
A
R
R
I
E
R
A
L
A
R
M
L
O
O
P
F
A
I
L
CH OC-12-DSO SM-IR
C
IS
C
O
1
0
0
0
0
C
A
R
R
IE
R
A
L
A
R
M
L
O
O
P
F
A
I
L
6XCT3–DS0
0
5
4
3
2
1
C
IS
C
O
1
0
0
0
0
C
A
R
R
IE
R
A
LA
R
M
LO
O
P
F
A
I
L
6XCT3–DS0
0
5
4
3
2
1
132833
1
1