User Guide

7-15
Cisco 12016, Cisco 12416, and Cisco 12816 Router Installation and Configuration Guide
OL-11495-01
Chapter 7 Maintaining the Router
Removing and Installing Front Doors on Cisco 12016 Enhanced Series Routers
Step 2 Remove the front door by lifting the (top and bottom) hinge pins to free the door
from the chassis (
Figure 7-8).
Caution Make sure you are holding the front door securely so it does not drop when you
release it from the chassis.
Figure 7-8 Removing or Installing Hinge Pins
Reinstall the hinge pins into the chassis hinge brackets
P
WR
OK
FA
ULT
TEMP
I L
IM
PWR
OK
FAU
LT
T
EM
P
I LIM
P
W
R OK
FAULT
TEMP
I L
IM
ALARM
E
N
A
B
L
E
D
F
A
IL
A
C
O
/
L
T
ALARM
C
S
C
0
F
A
I
L
1
0
1
2
E
N
A
B
L
E
D
C
R
I
T
I
C
A
L
M
A
J
O
R
M
I
N
O
R
S
F
C
ACTIVE
0
CARRIER
RX PKT
ACTIVE
1
CARRIER
RX PKT
ACTIVE
2
CARRIER
RX PKT
ACTIVE
3
CARRIER
RX PKT
Q OC-3/STM-POS
6DS3–SMB P
/
H
/
F
DOWN
LOOP RA LA
CDHNT CD
TX
0
RX
TX
1
RX
TX
2
RX
TX
3
RX
TX
4
RX
TX
5
RX
12DS3–SMB P
/
H
/
F
DOWN
LOOP RA LA
CDHNT CD
TX
0
RX
TX
1
RX
TX
2
RX
TX
3
RX
TX
4
RX
TX
5
RX
TX
6
RX
TX
7
RX
TX
8
RX
TX
9
RX
TX
10
RX
TX
11
RX
ACTIVE
CARRIER
RX PKT
OC-48/STM-16-SCPOS
ACTIVE
0
CARRIER
RX CELL
OC-12/STM-4 ATM
FAST ETERNET
S
L
O
T
-0
ROUTE PROCESSOR
S
L
O
T
-
1
C
O
L
L
L
IN
K
T
X
R
X
R
J
-4
5
M
II
R
E
S
E
T
AUX
C
O
N
S
O
L
E
E
J
E
C
T
149542