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11
Cisco 10008 Router PRE4 Installation and Configuration Guide
OL-13840-01
Installing or Replacing a PRE4
Figure 4 Setting AC Power Switch to the Off Position
Installing or Replacing a PRE4
This section describes how to install or replace the PRE4 in the Cisco 10008 chassis. It contains the
following information:
• Installing a PRE4, page 11
•
Connecting the BITS Filter Module and Clock Contacts (Optional), page 15
•
Configuring a PRE4, page 19
•
Removing a PRE4, page 19
•
Troubleshooting the Installation, page 20
Installing a PRE4
Use the following procedure to install the PRE4 into slot 0A or slot 0B in the Cisco 10008 chassis.
Step 1
Attach an antistatic strap to your wrist or ankle and to an ESD socket (see Figure 5 ) on the chassis, or to
a bare metal surface on the chassis or frame.
Step 2
Grasp the faceplate (see Figure 6 ) of the PRE4 with one hand and place your other hand under the frame
of the PRE4 to support the weight of the PRE4. Position the PRE4 in front of the chassis slot.
Step 3
Carefully align the upper and lower edges (see Figure 6 ) of the PRE4 with the upper and lower guides
in the chassis, and slide the PRE4 into the slot until you can feel it begin to seat in the backplane
connectors.
1
3
2
4
0A
PROCESS
OR ONLY
0B
5
6
7
8
PROCESS
OR ONLY
POWER
FAULT
POWER
FAULT
PORT0
PORT1
PORT2
PORT3
PORT4
PORT5
FAIL
CA ALARM LOOP
C10000
6CT3
PORT0
PORT1
PORT2
PORT3
PORT4
PORT5
FAIL
CA ALA
RM
LOO
P
C10000
6CT3
PORT0
PORT1
PORT2
PORT3
PORT4
PORT5
FAIL
CA AL
AR
M
LOOP
C10000
6CT3
PORT0
PORT1
PORT2
PORT3
PORT4
PORT5
FAIL
CA ALAR
M
LOOP
C10000
6CT3
CISCO
10000
L IN
K
T
X R X
F A
IL
GIGABIT ETHERNET
CISCO
10000
C
A R
R
IE
R
A L
A
R
M
L
O O
P
F A
IL
CH OC-12-DSO SM-IR
CISCO
10000
CAR
RIER
ALARM
LOOP
F A
IL
6XCT3–DS0
0
5
4
3
2
1
CISCO
10000
CARR
IE
R
A
LARM LO
OP
F
A IL
6XCT3–DS0
0
5
4
3
2
1
PERFORMANCE R
OUTING ENGINE
ALARMS
CISCO
10000
A
C
T
IV
IT
Y
L
IN
K
C
R
IT
IC
A
L
M
A
J O
R
M
IN
O
R
A
C
O
S
L O
T
0
S
T
A
T
U
S
F
A
IL
B
IT
S
P/N
ESR-PRE4
C
O N
S
O LE
ET
H
E
R N
ET
LIN
K
A C
T
IVI
TY
A
U X
PERFORMANCE R
OUTING ENGINE
ALARMS
CISCO
10000
A
C
T
IV
IT
Y
L
IN
K
C
R
IT
IC
A
L
M
A
J
O
R M
IN
O
R
A
C
O
S
L
O
T 0
S
T AT
U
S
F
A
IL
B
IT
S
P/N
ESR-PRE4
C
O
N S
O
LE
E
T
H ER
N E
T
LIN
K
A C
T
IV
ITY
A
U
X
CISCO
10000
C ARR
IE
R
ALA
R
M
LO
OP
F
A IL
6XCT3–DS0
0
5
4
3
2
1
CISCO
10000
C
ARRIER
ALARM
LO
OP
F A
IL
6XCT3–DS0
0
5
4
3
2
1
CISCO
10000
CAR
RIER ALAR
M
LOO
P
F
A
IL
6XCT3–DS0
0
5
4
3
2
1
CISCO
10000
CA
RRIER
TX RX
F
A IL
OC–12/STM–4 POS SM–IR
FANS
OK FAN
FAILURE MULTI-
FAN
FAILURE
When hot sw
apping this
fan tray,
removal an
d replacem
ent must
be done in
under two m
inutes or
system shu
tdown will o
ccur.
CAUTION
POWER
FAULT
211323