Cisco CISCO7201 Instrukcja Użytkownika Pobierz pdf (Strona 24)

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PA-A6 ATM Port Adapter Installation and Configuration

OL-2672-05

Chapter 1 Overview

Identifying Interface Addresses

This section describes how to identify the interface addresses for the PA-A6 in supported platforms.

Interface addresses specify the actual physical location of each interface on a router or switch.

Interfaces on a PA-A6 installed in a router maintain the same address regardless of whether other

port adapters are installed or removed. However, when you move a port adapter to a different slot, the

first number in the interface address changes to reflect the new port adapter slot number.

Interfaces on a PA-A6 installed in a VIP or FlexWAN module maintain the same address regardless of

whether other interface processors or modules are installed or removed. However, when you move a VIP

or FlexWAN module to a different slot, the interface processor or module slot number changes to reflect

the new interface processor or module slot.

Note Interface ports are numbered from left to right starting with 0.

The following subsections describe the interface address formats for the supported platforms:

• Cisco 7200 Series Routers and Cisco 7200 VXR Routers Interface Address, page 1-25

• Cisco 7201 Router Interface Address, page 1-25

• Cisco 7301 Router Interface Address, page 1-25

• Cisco 7304 PCI Port Adapter Carrier Card Interface Address, page 1-26

• Cisco 7401ASR Router Interface Address, page 1-26

• Cisco 7500 Series Routers VIP Interface Address, page 1-26

• Cisco 7600 Series Routers FlexWAN Module Interface Address, page 1-27

Table 1-10 summarizes the interface address formats for the supported platforms.

Table 1-10 Identifying Interface Addresses

Platform Interface Address Format Numbers Syntax

Cisco 7200 series

routers and

Cisco 7200 VXR

routers (7202, 7204,

7204VXR, 7206,

7206VXR)

Port-adapter-slot-number/interface-port-number Port adapter slot—1

through 6 (depends

on the number of slots in the router)

Interface port—0

1/0

Cisco 7201 router Port-adapter-slot-number/interface-port number Port adapter slot—always 1

Interface port—0

1/0

Cisco 7301 router Port-adapter-slot-number/interface-port number Port adapter slot—always 1

Interface port—0

1/0

Cisco 7304 PCI port

adapter carrier card

in Cisco 7304 router

Module-slot-number/interface-port-number Module slot— 2 through 5

Interface port—0

3/0

Cisco 7401ASR

router

Port-adapter-slot-number/interface-port number Port adapter slot—always 1

Interface port—0

1/0

1 2 ... 19 20 21 22 23 24 25 26 27 28

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