Cisco Systems 7200 VXR manual Chassis Slot and Logical Interface Numbering, 1-54

Models: 7200 VXR

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Chassis Slot and Logical Interface Numbering

Chapter 1 Cisco 7200 VXR Product Overview

Functional Overview

Chassis Slot and Logical Interface Numbering

In the Cisco 7200 VXR routers, the port-adapter-slot-numberis the chassis slot in which a port adapter is installed, whereas the logical-interface-numberis the physical location of the interface port on a port adapter.

Port adapter slots in the Cisco 7200 VXR routers are numbered from left to right— slot 1 through slot 4 in the Cisco 7204VXR (see Figure 1-31) and slot 1 through slot 6 in the Cisco 7206VXR (see Figure 1-32). Port adapter slot 0 is always reserved for the Fast Ethernet port on the I/O controller—if present.

Figure 1-31 Port Adapter Slot Numbering—Cisco 7204VXR

1

2

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3

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Cisco 7200

 

 

6

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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FAST ETHERNET

 

 

 

 

 

 

 

 

 

 

 

 

 

A B

L

E D

 

 

 

 

 

 

IN

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J

 

 

 

 

 

 

 

 

 

 

 

 

 

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0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SERIAL-EIA/TIA-232

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ETHERNET-10BFL

 

 

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RX

 

 

 

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RX

 

 

 

 

 

 

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0

 

1

2

 

 

 

 

 

 

 

 

3

4

 

 

 

 

 

 

 

 

SLOT

1

 

MII

 

 

 

 

 

 

 

 

 

 

FAST ETHERNET INPUT/OUTPUT CONTROLLER

 

 

 

 

 

 

 

 

 

FE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ENABLED

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0

PCMCIA

 

 

EJECT

SLOT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

EN

 

 

 

EN

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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MII

 

 

 

RJ45

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

84540

6

1

Blank port adapter

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Port adapter slot 3

 

 

 

 

2

Port adapter slot 4

5

Port adapter slot 1

 

 

 

 

3

Port adapter slot 2

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Port adapter slot 0 (Reserved for the Fast

 

 

 

Ethernet port on the I/O controller. With the

 

 

 

NPE-G1 or NPE-G2 and the Port Adapter

 

 

 

Jacket Card installed, the slot becomes port

 

 

 

adapter slot 5.)

 

 

 

 

Cisco 7200 VXR Installation and Configuration Guide

1-54

OL-5013-09

 

 

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Cisco Systems 7200 VXR Chassis Slot and Logical Interface Numbering, 1-54, 31 Port Adapter Slot Numbering-Cisco 7204VXR