Specifications
10
Cisco 12016, Cisco 12416, and Cisco 12816 Router Clock and Scheduler, Switch Fabric, and Alarm Card Replacement Instructions
OL-13811-01
Preparing for Installation
• Always place a card component-side-up on an antistatic surface, in an antistatic card rack, or in a
static shielding bag. If you are returning the item to the factory, immediately place it in a static
shielding bag.
• When installing a line card or route processor (RP), use the ejector levers to seat the card connectors
in the backplane, then tighten both captive screws on the faceplate of the card. These screws prevent
accidental removal, provide proper grounding for the router, and help to ensure that the card
connector is seated in the backplane.
• When removing line cards, clock and scheduler cards, switch fabric cards, or an RP, use the ejector
levers to unseat the card connector from the backplane. Pull the metal card carrier out slowly,
placing one hand along the bottom of the carrier to guide it straight out of the slot.
• Handle line cards, clock and scheduler cards, switch fabric cards, or an RP by the metal card carrier
edges only; avoid touching the board or any connector pins.
Figure 3 Connecting an ESD-Preventive Wrist Strap to the Chassis
ALARM
ENABLED
FAIL
ACO/LT
ALARM
CSC
0
FAIL
1
0
1
2
ENABLED
CRITICAL
MAJOR
MINOR
SFC
A
C
T
IV
E
0
C
A
R
R
IE
R
R
X
P
K
T
A
C
T
I
V
E
1
C
A
R
R
IE
R
R
X
P
K
T
A
C
T
I
V
E
2
C
A
R
R
IE
R
R
X
P
K
T
A
C
T
I
V
E
3
C
A
R
R
IE
R
R
X
P
K
T
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
A
C
T
IV
E
C
A
R
R
I
ER
R
X
P
K
T
OC-48/STM-16-SCPOS
A
C
T
IV
E
0
C
A
R
R
IE
R
R
X
C
E
L
L
OC-12/STM-4 ATM
FAST ETERNET
SLOT-0
ROUTE PROCESSOR
SLOT-1
COLL
LINK
TX
RX
RJ-45
MII
RESET
A
U
X
CONSOLE
EJECT
SLOT-0
ROUTE PROCESSOR
SLOT-1
COLL
LINK
TX
RX
RJ-45
MII
RESET
A
U
X
CONSOLE
EJECT
FAST ETERNET
A
C
T
IV
E
0
C
A
R
R
IE
R
R
X
C
E
L
L
OC-12/STM-4 ATM
AC
T
IV
E
C
A
R
R
IE
R
R
X
P
K
T
OC-48/STM-16-SCPOS
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
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
A
C
T
IV
E
0
C
A
R
R
IE
R
R
X
P
K
T
A
C
T
I
V
E
1
C
A
R
R
I
E
R
R
X
P
K
T
A
C
T
IV
E
2
C
A
R
R
I
E
R
R
X
P
K
T
A
C
T
IV
E
3
C
A
R
R
I
E
R
R
X
P
K
T
Q OC-3/STM-POS
ALARM
ENABLED
FAIL
ACO/LT
ALARM
CSC
0
FAIL
1
0
1
2
ENABLED
CRITICAL
MAJOR
MINOR
SFC
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
26208
ESD
connection
socket