1-8
PA-POS-2OC3 Two-Port Packet-over-SONET Port Adapter Installation and Configuration
OL-3028-06
Chapter 1 Overview
Port Adapter Slot Locations by Platform
Cisco 7200 VXR Routers Slot Numbering
Cisco 7204VXR routers have four slots for port adapters, and one slot for an input/output (I/O)
controller. The slots are numbered from the lower left to the upper right, beginning with slot 1 and
continuing through slot 4. You can place a port adapter in any of the slots (slot 1 through slot 4). Slot 0
is always reserved for the I/O controller. The Cisco 7204VXR is not shown.
Cisco 7206VXR routers (including the Cisco 7206VXR routers as router shelves in a Cisco AS5800
Universal Access Server) have six slots for port adapters, and one slot for an input/output (I/O)
controller. The slots are numbered from the lower left to the upper right, beginning with slot 1 and
continuing through slot 6. You can place a port adapter in any of the six slots (slot 1 through slot 6). Slot
0 is always reserved for the I/O controller.
shows the slot numbering on a Cisco 7206VXR
router.
Figure 1-4
Port Adapter Slots in the Cisco 7206VXR Router
1
Port adapter slot 5 (blank)
5
Port adapter slot 0 (Fast Ethernet port)
2
Port adapter slot 6
6
Port adapter slot 1
3
Port adapter slot 4
7
Port adapter slot 3
4
Port adapter slot 2
2
ETHERNET-10BFL
EN
RX
0
1
2
3
4
TX
RX
TX
RX
TX
RX
TX
RX
TX
0
4
1
3
5
6
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
TOKEN RING
0
1
2
3
Cisco 7200
Series VXR
MII
EN
RJ45
EN
RJ45
LINK
1O PWR
OK
R
J-45
CP
U RES
E
T
FAST ETHERNET INPUT/OUTPUT CONTROLLER
ENABLED
PCMCIA
EJECT
SLOT 0
SLOT 1
FE MII
ETHERNET 10BT
ENABLED
0
2
1
3
LINK
0
1
2
3
ENABLED
MII
LINK
RJ45
FAST ETHERNET
0
122190
1
2
6
7
3
4
5
