Cisco 7206VXR Hardware Guide - Page 13

Port Adapter Slot Numbering - serial number

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Chapter 1 Cisco 7200 Series Port Adapter Installation Requirements Configuration Guidelines and Requirements Port Adapter Slot Numbering Figure 1-3 Cisco 7200 Series Port Adapter Slot Numbering-Cisco 7206 Shown 6 1 7 8 5 2 1 ENABLED 0 3 1 2 3 Cisco 7200 Series ENABLED PCMCIA 4 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 3 0 1 LINK 2 3 ENABLED ETHERNET 10BT FAST SERIAL EN RX 0 TX SLOT 1 EJECT SLOT 0 FE MII EFENABLEFE LINK RESET CPU 1O POWOEKR 5 RX 1 0 TX RX 0 2 MII 1 LINK TX RJ45 RX 3 2 TX TOKEN RING 6 FAST ETHERNET 4 ETHERNET-10BFL 2 FAST ETHERNET INPUT/OUTPUT CONTROLLER 0 RX 4 3 TX 70530 1 Blank port adapter 2 Port adapter slot 5 (left bus-mb1) 3 Port adapter slot 3 (left bus-mb1) 4 Port adapter slot 1 ((left bus-mb1) 5 Port adapter slot 0 6 Port adapter slot 6 (right bus-mb2) 7 Port adapter slot 4 (right bus-mb2) 8 Port adapter slot 2 (right bus-mb2) Figure 1-3 shows the port adapter slot numbering for the Cisco 7200 series routers. Figure 1-4 shows the port adapter slot numbering for the Cisco 7200 VXR routers with the Port Adapter Jacket Card installed. For the Cisco 7202, Cisco 7204, and Cisco 7206 routers, port adapters in odd-numbered slots connect to PCI bus mb1 (left bus). Port adapters in even-numbered slots connect to PCI bus mb2 (right bus). The I/O controller connects to PCI bus mb0 (left bus), port adapter slot 0. The I/O controller is considered part of the left bus when calculating bandwidth points. For the Cisco 7204VXR and Cisco 7206VXR routers, port adapters in odd-numbered slots connect to PCI bus mb1 (left bus). Port adapters in even-numbered slots connect to PCI bus mb2 (right bus). The I/O controller connects to PCI bus mb0 (left bus), port adapter slot 0. The I/O controller is considered part of the left bus when calculating bandwidth points, except in the case of the NPE-G1 or NPE-G2. With the NPE-G1 or NPE-G2 installed, the I/O controller connects on the third PCI bus, mb0, which connects directly into the NPE-G1 or NPE-G2, and so does not use bandwidth points. Note The NPE-G1 and NPE-G2 installs only in the Cisco 7204VXR and Cisco 7206VXR routers. OL-3875-11 Cisco 7200 Series Port Adapter Hardware Configuration Guidelines 1-5

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1-5
Cisco 7200 Series Port Adapter Hardware Configuration Guidelines
OL-3875-11
Chapter 1
Cisco 7200 Series Port Adapter Installation Requirements
Configuration Guidelines and Requirements
Port Adapter Slot Numbering
Figure 1-3
Cisco 7200 Series Port Adapter Slot Numbering—Cisco 7206 Shown
Figure 1-3
shows the port adapter slot numbering for the Cisco
7200 series routers.
Figure 1-4
shows the
port adapter slot numbering for the Cisco 7200 VXR routers with the Port Adapter Jacket Card installed.
For the Cisco 7202, Cisco 7204, and Cisco 7206 routers, port adapters in odd-numbered slots connect to
PCI bus mb1 (left bus). Port adapters in even-numbered slots connect to PCI bus mb2 (right bus). The
I/O controller connects to PCI bus mb0 (left bus), port adapter slot 0. The I/O controller is considered
part of the left bus when calculating bandwidth points.
For the Cisco 7204VXR and Cisco 7206VXR routers, port adapters in odd-numbered slots connect to
PCI bus mb1 (left bus). Port adapters in even-numbered slots connect to PCI bus mb2 (right bus). The
I/O controller connects to PCI bus mb0 (left bus), port adapter slot 0. The I/O controller is considered
part of the left bus when calculating bandwidth points, except in the case of the NPE-G1 or NPE-G2.
With the NPE-G1 or NPE-G2 installed, the I/O controller connects on the third PCI bus, mb0, which
connects directly into the NPE-G1 or NPE-G2, and so does not use bandwidth points.
Note
The NPE-G1 and NPE-G2 installs only in the Cisco 7204VXR and Cisco 7206VXR routers.
1
Blank port adapter
5
Port adapter slot 0
2
Port adapter slot 5 (left bus—mb1)
6
Port adapter slot 6 (right bus—mb2)
3
Port adapter slot 3 (left bus—mb1)
7
Port adapter slot 4 (right bus—mb2)
4
Port adapter slot 1 ((left bus—mb1)
8
Port adapter slot 2 (right bus—mb2)
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
FAST ETHERNET INPUT/OUTPUT CONTROLLER
ENABLED
PCMCIA
EJECT
SLOT 0
FE
ENABLE
FE LINK
CPU RESET
1O POWER
OK
SLOT 1
FE MII
ETHERNET 10BT
ENABLED
0
2
1
3
LINK
0
1
2
3
ENABLED
MII
LINK
RJ45
FAST ETHERNET
0
70530
1
5
4
3
2
8
7
6