Specifications

42 Memory Replacement Instructions for the Network Processing Engine and Input/Output Controller
Removing and Replacing Memory DRAM SIMMs, SDRAM DIMMs, and Boot ROMs
Note The I/O controller is not fully seated in the router midplane until you tighten its
captive installation screws (use a number 2 Phillips or a 3/16-inch, flat-blade
screwdriver).
Step 7 Connect the cables to the I/O controller’s console, auxiliary, and Fast Ethernet (if present)
ports. (For Cisco 7200 series routers, see Figure 33. For Cisco uBR7200 series routers,
see Figure 34.)
Figure 33 Input/Output Controller Ports on the Cisco 7200 Series
Figure 34 Input/Output Controller Ports on the Cisco uBR7200 Series
(Cisco uBR7246 Shown)
H6594
ETHERNET 10BT
ENABLED
0
2
1
3
LINK
0
1
2
3
FAST SERIAL
EN
TD
TC
RD
RC
LB
CD
TD
TC
RD
RC
LB
CD
TD
TC
RD
RC
LB
CD
TD
TC
RD
RC
LB
CD
ENABLED
MII
LINK
RJ45
FAST ETHERNET
0
TOKEN RING
0
1
2
3
Auxiliary
port
Console
port
0
2
4
1
3
5
6
ETHERNET-10BFL
EN
RX
0
1
2
3
4
TX
RX
TX
RX
TX
RX
TX
RX
TX
MII
EN
RJ45
EN
RJ45
LINK
1O PWR
OK
RJ-45
CPU RESET
FAST ETHERNET INPUT/OUTPUT CONTROLLER
ENABLED
PCMCIA
EJECT
SLOT 0
SLOT 1
FE MII
Optional Fast Ethernet port
(MII receptacle and RJ-45 receptacle)
H11512
I/O controller
PCMCIA slots
Fast Ethernet port
(MII receptacle and
RJ-45 receptacle)
Handle
Auxiliary port
Console port
Captive installation screw (2)