Cisco Systems PA-POS-1OC3, PA-POS-2OC3 User Manual

0 (0)

PA-POS-1OC3 Single-Port Port Adapter

Installation and Configuration Guide

Platforms: Cisco 7200 VXR Routers, Cisco 7201 Router, Cisco 7301 Router, Cisco 7304 Router, Cisco 7401 Router, VIP in Cisco 7500 Series Routers, FlexWAN Module in Cisco 7600 Series Routers

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Cisco Systems, Inc. 170 West Tasman Drive

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Text Part Number: OL-6514-04

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THE SOFTWARE LICENSE AND LIMITED WARRANTY FOR THE ACCOMPANYING PRODUCT ARE SET FORTH IN THE INFORMATION PACKET THAT SHIPPED WITH THE PRODUCT AND ARE INCORPORATED HEREIN BY THIS REFERENCE. IF YOU ARE UNABLE TO LOCATE THE SOFTWARE LICENSE OR LIMITED WARRANTY, CONTACT YOUR CISCO REPRESENTATIVE FOR A COPY.

The following information is for FCC compliance of Class A devices: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio-frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference, in which case users will be required to correct the interference at their own expense.

The following information is for FCC compliance of Class B devices: The equipment described in this manual generates and may radiate radio-frequency energy. If it is not installed in accordance with Cisco’s installation instructions, it may cause interference with radio and television reception. This equipment has been tested and found to comply with the limits for a Class B digital device in accordance with the specifications in part 15 of the FCC rules. These specifications are designed to provide reasonable protection against such interference in a residential installation. However, there is no guarantee that interference will not occur in a particular installation.

Modifying the equipment without Cisco’s written authorization may result in the equipment no longer complying with FCC requirements for Class A or Class B digital devices. In that event, your right to use the equipment may be limited by FCC regulations, and you may be required to correct any interference to radio or television communications at your own expense.

You can determine whether your equipment is causing interference by turning it off. If the interference stops, it was probably caused by the Cisco equipment or one of its peripheral devices. If the equipment causes interference to radio or television reception, try to correct the interference by using one or more of the following measures:

Turn the television or radio antenna until the interference stops.

Move the equipment to one side or the other of the television or radio.

Move the equipment farther away from the television or radio.

Plug the equipment into an outlet that is on a different circuit from the television or radio. (That is, make certain the equipment and the television or radio are on circuits controlled by different circuit breakers or fuses.)

Modifications to this product not authorized by Cisco Systems, Inc. could void the FCC approval and negate your authority to operate the product.

The Cisco implementation of TCP header compression is an adaptation of a program developed by the University of California, Berkeley (UCB) as part of UCB’s public domain version of the UNIX operating system. All rights reserved. Copyright © 1981, Regents of the University of California.

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All other trademarks mentioned in this document or Website are the property of their respective owners. The use of the word partner does not imply a partnership relationship between Cisco and any other company. (0705R)

PA-POS-1OC3 Single-Port Port Adapter Installation and Configuration Guide

Copyright © 2007 Cisco Systems, Inc. All rights reserved.

 

 

 

C O N T E N T S

 

Preface vii

 

 

 

Document Version History vii

 

Objectives

vii

 

 

Organization viii

 

 

Related Documentation

viii

 

Obtaining Documentation, Obtaining Support, and Security Guidelines x

 

PA-POS-1OC3 Overview

 

C H A P T E R 1

1-1

 

PA-POS-1OC3 Overview

1-1

 

SONET/SDH Overview

1-2

 

Features

1-3

 

 

Interface Specifications

1-4

 

OC-3 Optical Fiber Specifications

1-4

 

 

 

 

 

 

 

Network Management Support

1-5

 

 

 

 

 

 

 

Encapsulation Method Support

1-6

 

 

 

 

 

 

 

Using Statistics to Estimate Link Loss and Power Budget

1-6

 

 

 

 

LEDs 1-6

 

 

 

 

 

 

 

 

Cables and Connectors 1-7

 

 

 

 

 

 

 

 

Port Adapter Slot Locations on the Supported Platforms

1-8

 

 

 

 

Cisco 7200 VXR Routers Slot Numbering

1-8

 

 

 

 

 

Cisco 7201 Router Slot Numbering

1-9

 

 

 

 

 

 

Cisco 7301 Router Slot Numbering

1-10

 

 

 

 

 

 

Cisco 7304 PCI Port Adapter Carrier Card Slot Numbering 1-10

 

Cisco 7401ASR Router Slot Numbering

1-11

 

 

 

 

 

Cisco 7500 Series Routers with VIP Slot Numbering

1-12

 

 

 

 

Cisco 7505 Router Slot Numbering

1-13

 

 

 

 

 

Cisco 7507 Router Slot Numbering

1-14

 

 

 

 

 

Cisco 7513 Router Slot Numbering

1-15

 

 

 

 

 

Cisco 7600 Series Routers with FlexWAN and Enhanced FlexWAN Modules 1-16

 

Cisco 7603 Router Slot Numbering

1-16

 

 

 

 

 

Cisco 7606 Router Slot Numbering

1-17

 

 

 

 

 

Cisco 7609 Router Slot Numbering

1-18

 

 

 

 

 

PA-POS-1OC3 Single-Port Port Adapter Installation and Configuration Guide

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OL-6514-03

 

 

 

 

 

iii

 

 

 

 

 

 

 

 

Contents

 

 

 

 

 

Cisco 7613 Router Slot Numbering

1-19

 

 

 

 

 

 

 

 

 

Identifying Interface Addresses

1-20

 

 

 

 

 

 

 

 

 

 

 

Cisco 7200 VXR Routers Interface Addresses

1-21

 

 

 

 

 

 

 

 

Cisco 7201 Router Interface Addresses

1-21

 

 

 

 

 

 

 

 

 

Cisco 7301 Router Interface Addresses

1-21

 

 

 

 

 

 

 

 

 

Cisco 7304 PCI Port Adapter Carrier Card Interface Addresses

1-22

 

 

 

 

 

 

 

Cisco 7401ASR Router Interface Addresses

1-22

 

 

 

 

 

 

 

 

Cisco 7500 Series Routers VIP Interface Addresses 1-22

 

 

 

 

 

 

 

 

Cisco 7600 Series Routers FlexWAN Module Interface Addresses

1-23

 

 

 

 

Preparing for Installation

 

 

 

 

 

 

 

 

C H A P T E R

2

 

2-1

 

 

 

 

 

 

 

 

 

 

 

 

Required Tools and Equipment

2-1

 

 

 

 

 

 

 

 

 

 

 

Software and Hardware Requirements

2-2

 

 

 

 

 

 

 

 

 

 

Cisco 7200 VXR Routers

2-2

 

 

 

 

 

 

 

 

 

 

 

Cisco 7201 Router

2-3

 

 

 

 

 

 

 

 

 

 

 

 

Cisco 7301 Router

2-3

 

 

 

 

 

 

 

 

 

 

 

 

Cisco 7401ASR Router 2-3

 

 

 

 

 

 

 

 

 

 

 

Cisco 7500 Series Routers

2-3

 

 

 

 

 

 

 

 

 

 

 

Cisco 7600 Series Routers

2-3

 

 

 

 

 

 

 

 

 

 

 

Checking Hardware and Software Compatibility

2-3

 

 

 

 

 

 

 

 

Safety Guidelines

2-4

 

 

 

 

 

 

 

 

 

 

 

 

 

Safety Warnings

2-4

 

 

 

 

 

 

 

 

 

 

 

 

Warning Definition

2-4

 

 

 

 

 

 

 

 

 

 

 

Electrical Equipment Guidelines

2-9

 

 

 

 

 

 

 

 

 

 

Telephone Wiring Guidelines 2-10

 

 

 

 

 

 

 

 

 

 

Preventing Electrostatic Discharge Damage

2-10

 

 

 

 

 

 

 

 

Laser Safety

2-11

 

 

 

 

 

 

 

 

 

 

 

 

 

FCC Class A Compliance

2-11

 

 

 

 

 

 

 

 

 

 

Removing and Installing the PA-POS-1OC3

 

 

 

 

 

C H A P T E R

3

 

3-1

 

 

 

 

 

 

 

 

 

Handling Port Adapters

3-1

 

 

 

 

 

 

 

 

 

 

 

 

Online Insertion and Removal

3-2

 

 

 

 

 

 

 

 

 

 

 

OIR Functional Description

3-3

 

 

 

 

 

 

 

 

 

 

 

Warnings and Cautions

3-3

 

 

 

 

 

 

 

 

 

 

 

 

Port Adapter Removal and Installation

3-4

 

 

 

 

 

 

 

 

 

 

Cisco 7200 VXR Routers—Removing and Installing a Port Adapter

3-5

 

 

 

 

 

 

Cisco 7201 Router—Removing and Installing a Port Adapter

3-6

 

 

 

 

 

 

 

Cisco 7301 Router—Removing and Installing a Port Adapter

3-7

 

 

 

 

 

 

PA-POS-1OC3 Single-Port Port Adapter Installation and Configuration Guide

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

iv

 

 

 

 

 

 

 

 

 

 

 

OL-6514-03

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Contents

 

Cisco 7304 PCI Port Adapter Carrier Card—Removing and Installing a Port Adapter 3-8

 

Cisco 7401ASR Router—Removing and Installing a Port Adapter 3-10

 

Cisco 7500 Series Routers—Removing and Installing a Port Adapter

3-11

 

Cisco 7600 Series Router—Removing and Installing a Port Adapter

3-12

 

Connecting PA-POS-1OC3 Interface Cables

3-13

 

 

Replacing the SFP Optics Module

3-14

 

 

 

Handling the SFP Optics Module

3-14

 

 

 

Removing the SFP Optics Module

3-14

 

 

 

Installing the SFP Optics Module

3-15

 

 

 

Verifying the SFP Optics Module Installation 3-16

 

 

Configuring the PA-POS-1OC3

 

 

 

 

C H A P T E R 4

4-1

 

 

 

 

Using the EXEC Command Interpreter

4-1

 

 

 

Configuring the Interfaces

4-2

 

 

 

 

 

Shutting Down an Interface

4-3

 

 

 

 

Performing a Basic Configuration

4-6

 

 

 

Customizing the Configuration

4-8

 

 

 

 

Setting the MTU Size

4-9

 

 

 

 

 

Configuring Framing 4-9

 

 

 

 

 

Setting the Source of the Transmit Clock

4-9

 

 

Configuring Cyclic Redundancy Checks

4-10

 

 

Configuring SONET Payload Scrambling

4-10

 

 

Configuring APS 4-11

 

 

 

 

 

Checking the Configuration 4-12

 

 

Using show Commands to Verify the New Interface Status

4-12

Using the show version or show hardware Commands

4-14

Using the show diag Command 4-17

 

Using the show interfaces Command 4-20

 

Using the ping Command to Verify Network Connectivity

4-22

Using loopback Commands

4-23

 

Configuring an Interface for Internal Loopback 4-23

 

Configuring an Interface for Line Loopback 4-23

 

Push Mode Description 4-24

 

 

 

PA-POS-1OC3 Statistics Counters

4-25

 

PA-POS-1OC3 Error Messages

4-25

 

Making a Back-to-Back Connection

4-25

 

PA-POS-1OC3 Single-Port Port Adapter Installation and Configuration Guide

 

OL-6514-03

v

 

Contents

PA-POS-1OC3 Single-Port Port Adapter Installation and Configuration Guide

 

vi

OL-6514-03

 

 

 

Preface

This preface describes the objectives and organization of this document and explains how to find additional information on related products and services. This chapter contains the following sections:

Document Version History, page vii

Objectives, page vii

Organization, page viii

Related Documentation, page viii

Obtaining Documentation, Obtaining Support, and Security Guidelines, page x

Document Version History

The version history of this document is provided below beginning with version OL-6514-03.

Version

Date

Notes

 

 

 

OL-6514-04

April 2007

Added Cisco 7201 router support.

 

 

 

OL-6514-03

Feb. 26, 2006

Added Cisco 7600 series routers and Cisco 7401ASR

 

 

router support.

 

 

 

OL-6514-02

November 22, 2006

Added Cisco 7304 router support.

 

 

 

Objectives

This document describes how to install and configure the PA-POS-1OC3 single-port Packet-over-SONET (POS) port adapter, hereafter referred to as the PA-POS-1OC3, which is used in the following platforms:

Cisco 7200 VXR routers, which consist of the 4-slot Cisco 7204VXR router and the 6-slot Cisco 7206VXR router

Cisco 7201 router

Cisco 7301 router

Cisco 7304 PCI port adapter carrier card in the Cisco 7304 router

Cisco 7401ASR router

PA-POS-1OC3 Single-Port Port Adapter Installation and Configuration Guide

 

OL-6514-04

vii

 

Preface

Organization

Cisco 7500 series routers, which consist of the 5-slot Cisco 7505, the 7-slot Cisco 7507, and the 13-slot Cisco 7513 routers.

Cisco 7600 series routers, which consist of the 3-slot Cisco 7603, the 6-slot Cisco 7606, the 9-slot Cisco 7609, and the 13-slot Cisco 7613 routers, using FlexWAN and Enhanced FlexWAN modules.

Organization

This document contains the following chapters:

:

Section

Title

Description

 

 

 

Chapter 1

PA-POS-1OC3 Overview

Describes the PA-POS-1OC3 and its LEDs and cables.

 

 

Provides supporting information about addressing,

 

 

networks, and SONET.

 

 

 

Chapter 2

Preparing for Installation

Describes safety considerations, tools required, and

 

 

procedures you should perform before the actual

 

 

installation.

 

 

 

Chapter 3

Removing and Installing the

Provides instructions for removing and installing the

 

PA-POS-1OC3

PA-POS-1OC3 port adapter

 

 

 

Chapter 4

Configuring the PA-POS-1OC3

Provides instructions for configuring the

 

 

PA-POS-1OC3 on the supported platforms.

 

 

 

Related Documentation

Your router or switch and the Cisco IOS software running on it contain extensive features and functionality, which are documented in the following resources:

Cisco IOS software:

For configuration information and support, refer to the modular configuration and modular command reference publications in the Cisco IOS software configuration documentation set that corresponds to the software release installed on your Cisco hardware.

Note You can access Cisco IOS software configuration and hardware installation and maintenance documentation on the World Wide Web at http://www.cisco.com. Translated documentation is available at the following URL: http://www.cisco.com/public/countries_languages.shtm

Cisco 7200 VXR routers:

For an online directory to quickly access documents for Cisco 7200 VXR routers, refer to the

Cisco 7200 Series Routers Documentation Roadmap at the following URL:

http://www.cisco.com/en/US/products/hw/routers/ps341/products_documentation_roadmap09 186a00801c0915.html

For hardware installation and maintenance information, refer to the Cisco 7200 VXR Installation and Configuration Guide or the Cisco 7200 VXR Routers Quick Start Guide.

For port adapter hardware installation and memory configuration information, refer to the

Cisco 7200 Series Port Adapter Hardware Configuration Guidelines.

PA-POS-1OC3 Single-Port Port Adapter Installation and Configuration Guide

 

viii

OL-6514-04

 

 

 

Preface

Related Documentation

For information on network processing engines or network services engines, refer to the

Network Processing Engine and Network Services Engine Installation and Configuration document.

For more information about the Cisco 7206 or the Cisco 7206VXR as a router shelf, see the Cisco AS5800 Series Universal Gateways documents at the following URL:

http://www.cisco.com/en/US/products/hw/univgate/ps509/tsd_products_support_series_home. html

Cisco 7201 router:

For an online directory to quickly access documents for the Cisco 7201 router, refer to the

Cisco 7201 Router Documentation Roadmap at the following URL:

http://www.cisco.com/en/US/customer/products/hw/routers/ps341/products_documentation_r oadmap09186a00807f635a.html

For hardware installation and maintenance information, refer to the Cisco 7201 Installation and Configuration Guide or the Cisco 7201 Router Quick Start Guide.

Cisco 7301 router:

For an online directory to quickly access documents for the Cisco 7301 router, refer to the

Cisco 7301 Internet Router Documentation Roadmap at the following URL:

http://www.cisco.com/en/US/products/hw/routers/ps352/products_documentation_roadmap09 186a00801c0f21.html

For hardware installation and maintenance information, refer to the Cisco 7301 Installation and Configuration Guide or the Cisco 7301 Router Quick Start Guide.

Cisco 7304 PCI Port Adapter Carrier Card in the Cisco 7304 router:

For an online directory to quickly access documents for the Cisco 7304 PCI Port Adapter Carrier Card in the Cisco 7301 router, refer to the Cisco 7304 Router Line Card, Carrier Card, Port Adapter, Modular Services Card, and Shared Port Adapter Documentation Roadmap at the following URL:

http://www.cisco.com/en/US/products/hw/routers/ps352/products_documentation_roadmap09 186a00801c0f5e.html

For hardware installation and maintenance information, refer to the Cisco 7304 PCI Port Adapter Carrier Card Installation and Configuration Guide.

Cisco 7401ASR router:

For an online directory to quickly access documents for the Cisco 7401ASR router, refer to the

Cisco 7401ASR Router Documentation Roadmap at the following URL:

http://www.cisco.com/en/US/products/hw/routers/ps354/products_documentation_roadmap09 186a00801c0fd5.html

For hardware installation and maintenance information, refer to the Cisco 7401ASR Installation and Configuration Guide or the Cisco 7401ASR Router Quick Start Guide.

Cisco 7500 series routers:

For an online directory to quickly access documents for the Cisco 7500 series routers, refer to the Cisco 7500 Series Routers Documentation Roadmap at the following URL:

http://www.cisco.com/en/US/products/hw/routers/ps359/products_documentation_roadmap09 186a00801c0f9b.html

For hardware installation and maintenance information, refer to the Cisco 7500 Series Installation and Configuration Guide or the online quick start for your Cisco 7500 series router.

PA-POS-1OC3 Single-Port Port Adapter Installation and Configuration Guide

 

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Preface

Obtaining Documentation, Obtaining Support, and Security Guidelines

Cisco 7600 series routers with the FlexWAN module:

For an online directory to quickly access documents for the Cisco 7600 series routers, refer to the Cisco 7600 Series Routers Documentation Roadmap at the following URL:

http://www.cisco.com/en/US/products/hw/routers/ps368/products_documentation_roadmap09 186a00801ebed9.html

For hardware installation and maintenance information, refer to the online installation and configuration guide for your Cisco 7600 series router.

For automatic protection switching (APS) configuration information, refer to the APS documentation at the following URL:

http://www.cisco.com/en/US/products/sw/iosswrel/ps1824/products_feature_guide09186a0080087 ad9.html

For international agency compliance, safety, and statutory information for WAN interfaces, refer to the following documents. Use the documentation roadmap for your particular router to link to the appropriate documents for your router:

Cisco AS5800 Universal Access Server Regulatory Compliance and Safety Information

Regulatory Compliance and Safety Information for Cisco 7200 Series Routers

Regulatory Compliance and Safety Information for the Cisco 7301 Internet Router

Regulatory Compliance and Safety Information for the Cisco 7304 Internet Router

Regulatory Compliance and Safety Information for the Cisco 7500 Series Routers

Regulatory Compliance and Safety Information for the Cisco 7600 Series Routers

For fiber-optic cleaning information, see Inspection and Cleaning Procedures for Fiber-Optic Connections at the following URL:

http://www.cisco.com/en/US/tech/tk482/tk876/technologies_white_paper09186a0080254eba.shtm l

Obtaining Documentation, Obtaining Support, and Security

Guidelines

For information on obtaining documentation, obtaining support, providing documentation feedback, security guidelines, and also recommended aliases and general Cisco documents, see the monthly What’s New in Cisco Product Documentation, which also lists all new and revised technical documentation at: http://www.cisco.com/en/US/docs/general/whatsnew/whatsnew.html.

PA-POS-1OC3 Single-Port Port Adapter Installation and Configuration Guide

 

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OL-6514-04

 

 

 

C H A P T E R 1

PA-POS-1OC3 Overview

This chapter describes the PA-POS-1OC3 and contains the following sections:

PA-POS-1OC3 Overview, page 1-1

SONET/SDH Overview, page 1-2

Features, page 1-3

Interface Specifications, page 1-4

OC-3 Optical Fiber Specifications, page 1-4

Using Statistics to Estimate Link Loss and Power Budget, page 1-6

LEDs, page 1-6

Cables and Connectors, page 1-7

Port Adapter Slot Locations on the Supported Platforms, page 1-8

Identifying Interface Addresses, page 1-20

PA-POS-1OC3 Overview

The PA-POS-1OC3 provides a single Packet-over-SONET (POS) port in a single port adapter slot. The port functions as a single independent OC-3c/STM1 port. The PA-POS-1OC3 is used as a direct connection between the supported router or switch platform and an external network.

The PA-POS-1OC3 fits into a single port adapter slot on the Cisco 7201 router, Cisco 7204VXR router, Cisco 7206VXR router, Cisco 7301 router, Cisco 7304 PCI port adapter carrier card in Cisco 7304 router, the 7401ASR router, Cisco 7500 series routers (Cisco 7505, Cisco 7507, Cisco 7513), and Cisco 7600 series routers (Cisco 7603, Cisco 7606, Cisco 7609, Cisco 7613) with FlexWAN or Enhanced FlexWAN.

Note The Cisco 7206VXR router can be used as a router shelf in a Cisco AS5800 universal access server. Refer to the Cisco AS5800 documentation at the following URL: http://www.cisco.com/en/US/products/hw/univgate/ps509/tsd_products_support_series_home.html

PA-POS-1OC3 Single-Port Port Adapter Installation and Configuration Guide

 

OL-6514-04

1-1

 

 

 

Chapter 1 PA-POS-1OC3 Overview

SONET/SDH Overview

Figure 1-1 shows the PA-POS-1OC3 faceplate.

Figure 1-1 PA-POS-1OC3 Faceplate

 

 

 

 

1

1

 

 

 

 

PA-POS-1OC3

 

 

KLASSE

1

RX

 

TX ALARM

 

 

 

CLASE

 

 

 

 

 

 

 

 

DERDE

CLASSE

 

 

 

 

 

 

PRODUCT

 

 

LASER

 

 

 

 

 

 

 

LASER

 

 

 

 

 

 

 

 

ENABLED

1

 

 

 

 

 

 

 

 

 

 

CLASSLASERPRODUKTPRODUIT PRODUCTO

 

 

 

 

POS 0

RCV

121578

 

 

 

 

 

 

 

 

 

 

SONET/SDH Overview

The POS specification addresses the use of PPP encapsulation over SONET/Synchronous Digital Hierarchy (SDH) links. SONET is an American National Standards Institute (ANSI) standard (T1.105-1988) for optical digital transmission at hierarchical rates from 51.840 Mbps (STS-1) to 2.5 Gbps (STS-48) and greater. SDH is the international standard for optical digital transmission at hierarchical rates from 155.520 Mbps (STM-1) to 2.5 Gbps (STM-16) and greater.

Because SONET/SDH is by definition a point-to-point circuit, PPP is well suited for use over these links. PPP was designed as a standard method of communicating over point-to-point links.

SONET is an octet-synchronous multiplex scheme that defines a family of standard rates and formats. The basic rate for POS is that of STS-3c/STM-1, which is 155.520 Mbps. The available information bandwidth is 149.760 Mbps, which is the STS-3c/STM-1 Synchronous Payload Envelope (SPE), the payload portion of the SONET frame into which the octet-oriented user data is mapped. (Octet boundaries are aligned with the SPE octet boundaries.) For the SPE with the PA-POS-1OC3, section, line, and path overhead are removed.

The International Telecommunications Union Telecommunication Sector (ITU-T) defines a series of SDH transmission rates beginning at 155.520 Mbps, as follows:

SONET1

SDH Equivalent

STS-3c2 STM-12

STS-12c STM-4c

STS-48c STM-16c

1.ANSI-defined SONET specifications.

2.Supported by the PA-POS-1OC3.

Despite the name, SONET is not limited to optical links. Electrical specifications have been defined for single-mode fiber, multimode fiber, and CATV 75-ohm coaxial cable. The PA-POS-1OC3 allows transmission over single-mode and multimode optical fiber. Transmission rates are integral multiples of 51.840 Mbps, which can be used to carry T3/E3 bit-synchronous signals.

The following transmission multiples are currently specified and commonly used:

STS-3c—155.520 Mbps (the PA-POS-1OC3 conforms to STS-3c)

STS-12c—622.080 Mbps

STS-48c—2,488.320 Mbps

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Features

The following references discuss concepts and specifications of POS and PPP:

Simpson, W, Editor, The Point-to-Point Protocol (PPP), RFC 1548, Daydreamer, December 1993.

Simpson, W, Editor, PPP in HDLC -like Framing, RFC 1662, Daydreamer, July 1994.

Simpson, W, Editor, PPP over SONET/SDH, RFC 1619, May 1995.

American National Standard for Telecommunications - Digital Hierarchy - Optical Interface Rates and Formats Specification, ANSI T1.105-1991.

American National Standard for Telecommunications - Synchronous Optical Network (SONET) Payload Mappings, ANSI T1.105.02-1993 draft.

ITU-T Recommendation G.707, Synchronous Digital Hierarchy Bit Rates, June 1992.

Features

The PA-POS-1OC3 features include:

Single-port Packet-over-SONET capabilities with a single-width port adapter

Single product ID (PA-POS-1OC3), with configuration options for small form-factor pluggable (SFP) optic modules:

POM-OC3-MM (short range, multimode fiber)

POM-OC3-SMIR (intermediate range, single-mode fiber)

POM-OC3-SMLR (long range, single-mode fiber)

Field-replaceable SFP optic modules

Automatic protection switching (APS)

Supports network processing and switching engines—NPE-400, NPE-G1, NSE-1 on the Cisco 7200 VXR platform

Online insertion and removal (OIR) allowing you to remove, add, or replace a PA-POS-1OC3 when the system is online

Standards-compliant SONET/SDH interface; SONET/STS-3c and SDH/STM-1 framing and signaling overhead

Full-duplex operation at 155 Mbps (half-duplex operation is not supported)

Self-synchronous x^43+1 scrambling and descrambling of packets

Support for 16and 32-bit cyclic redundancy checking (CRC-16 and CRC-32)

Single-mode or multimode fiber-optic cables capability

For information on the single-mode and multimode cables to use with the Cisco PA-POS-1OC3 port adapter, see the “Cables and Connectors” section on page 1-7.

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Chapter 1 PA-POS-1OC3 Overview

Interface Specifications

Interface Specifications

The physical layer interface for the PA-POS-1OC3 is Optical Carrier-3 (OC-3c), the specification for SONET STS-3c and SDH STM-1 transmission rates, and the PA-POS-1OC3 is designed to comply with Packet-over-SONET specifications. The PA-POS-1OC3 provides one 155.520-Mbps packet OC-3 network interface for all supported platforms.

The PA-POS-1OC3 has a duplex LC-type receptacle that allows connection to single-mode or multimode optical fiber. (For more information on the optical fiber cables you should use with this port adapter, see the “Cables and Connectors” section on page 1-7.)

Packet data is transported using Point-to-Point Protocol (PPP) and is mapped into the STS-3c/STM-1 frame. The encapsulations used add approximately half the number of bytes of transport overhead as that involved with ATM using ATM Adaptation Layer 5 (AAL5) and line card control (LCC) Subnetwork Access Protocol (SNAP) encapsulations.

The PA-POS-1OC3 interface is compliant with RFC 1619, PPP over SONET/SDH, and RFC 1662, PPP in HDLC-like Framing. The PA-POS-1OC3 supports RFC 1619 PPP over SONET/SDH encapsulation, and provides support for SNMP agent v1 (RFC 1155–1157), and Management Information Base (MIB) II (RFC 1213).

OC-3 Optical Fiber Specifications

The OC-3 specification for optical fiber transmission defines two types of fiber: single-mode and multimode. Within the single-mode category, two types of transmission are defined: intermediate reach and long reach. Within the multimode category, only short reach is available.

Modes can be thought of as bundles of light rays entering the fiber at a particular angle. Single-mode fiber allows only one mode of light to propagate through the fiber, and multimode fiber allows multiple modes of light to propagate through the fiber.

Multiple modes of light propagating through the fiber travel different distances depending on the entry angles, which causes them to arrive at the destination at different times (a phenomenon called modal dispersion); therefore, single-mode fiber is capable of higher bandwidth and greater cable run distances than multimode fiber. Table 1-1 lists nominal OC-3 optical parameters for single-mode and multimode optical fiber transmission.

Note If the distance between two connected stations is greater than the maximum distances listed, significant signal loss can result, making transmission unreliable.

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Chapter 1 PA-POS-1OC3 Overview

OC-3 Optical Fiber Specifications

Table 1-1 lists the OC-3 optical parameters.

Table 1-1

OC-3 Optical Parameters

 

 

 

 

 

 

 

 

 

 

 

Transceiver

 

Transmit

Maximum Power

Receiver

Loss

Nominal Distance

Type1

 

Power

to Receiver2, dBm

Sensitivity, dBm

Budgets, dB

Between Stations

Single-mode3

 

–5 dBm min.

–10

–34

10 to 28

Up to 25 mi. (40 km)

long reach

 

to 0 dBm max.

 

 

 

 

 

 

at 1280–1335 nm4

 

 

 

 

Single-mode5

 

–15 dBm min.

–8

–28

0 to 12

Up to 9 mi. (15 km)

intermediate reach

to –8 dBm max.

 

 

 

 

 

 

at 1280–1335 nm4

 

 

 

 

Multimode6

 

–20 dBm min.

–8

–30

0 to 7

Up to 1.2 mi. (2 km)

short reach

 

to –14 dBm max.

 

 

 

 

 

 

at 1280–1335 nm4

 

 

 

 

1.This table gives nominal OC-3 optical parameters.

2.This value represents the maximum power to which any receiver can be exposed.

3.Complies with Bellcore GR-253-CORE Long Reach Specification (LR-1).

4.Nominal wavelength is 1310 nm.

5.Complies with Bellcore GR-253-CORE Intermediate Reach Specification (IR-1).

6.Complies with Short-Reach OC-3 Specification SR-OC-3.

To calculate link losses and dispersion losses for your application, refer to the following specifications and documents:

EIA/TIA-IVa Dispersion Unshifted Single-Mode Fiber

EIA-TIA-IVb Dispersion Shifted Single-Mode Fiber

GR-20-CORE, Generic Requirements for Optical Fiber and Fiber-Optic Cable

ITU-T Recommendation G.957, Optical Interfaces for Equipment and Systems Relating to the Synchronous Digital Hierarchy

Network Management Support

Following is the protocol and MIB support for the PA-POS-1OC3:

SNMP agent v1 (RFC 1155–1157)

MIB II (RFC 1213); POS MIB support is available with Cisco IOS Release 12.0

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Chapter 1 PA-POS-1OC3 Overview

Using Statistics to Estimate Link Loss and Power Budget

Encapsulation Method Support

The following encapsulation methods are supported by the PA-POS-1OC3:

RFC 1619 PPP over SONET/SDH

We recommend that you refer to the Internet Draft Enabling Transparency for the PPP over SONET/SDH Mapping, which is recognized by the Internet Engineering Task Force (IETF) and Internet Engineering Steering Group (IESG) as an approved addendum to RFC 1619.

High-Level Data Link Control (HDLC)

Frame Relay

Using Statistics to Estimate Link Loss and Power Budget

Statistical models more accurately determine the power budget than standard worst-case methods. Determining the link loss with statistical methods requires accurate knowledge of variations in the data link components. Statistical power budget analysis is beyond the scope of this document. For further information, refer to ITU-T standards and your equipment specifications.

The following publications contain information on determining attenuation and power budget:

T1E1.2/92-020R2 ANSI, the Draft American National Standard for Telecommunications entitled

Broadband ISDN Customer Installation Interfaces: Physical Layer Specification.

Power Margin Analysis, AT&T Technical Note, TN89-004LWP, May 1989.

LEDs

The PA-POS-1OC3 faceplate has three LEDs that indicate port adapter and interface status. (See Figure 1-2.)

Figure 1-2 PA-POS-1OC-3 LEDs—Faceplate View Shown

 

 

 

 

1

1

 

 

 

 

PA-POS-1OC3

 

 

KLASSE

1

RX

 

TX ALARM

 

 

 

CLASE

 

 

 

 

 

 

 

 

DERDE

CLASSE

 

 

 

 

 

 

PRODUCT

 

 

LASER

 

 

 

 

 

 

 

LASER

 

 

 

 

 

 

 

 

ENABLED

1

 

 

 

 

 

 

 

 

 

 

CLASSLASERPRODUKTPRODUIT PRODUCTO

 

 

 

 

POS 0

RCV

121578

 

 

 

 

 

 

 

 

 

 

Table 1-2 lists the LEDs colors, status, and function.

Table 1-2

PA-POS-1OC3 LEDs

 

 

 

 

 

 

LED Label

 

Color

State

Function

 

 

 

 

 

ENABLED

 

Green

On

Enabled for operation

 

 

 

Off

Not enabled

 

 

 

 

 

ALARM

 

Orange

On

There are SONET alarms on the interface

 

 

 

Off

No alarms

 

 

 

 

 

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Chapter 1 PA-POS-1OC3 Overview

Cables and Connectors

Table 1-2

PA-POS-1OC3 LEDs (continued)

 

 

 

 

 

LED Label

 

Color

State

Function

 

 

 

 

 

RCV

 

Green

On

Receive signal is present (a cable is attached and the link

 

 

 

 

is up)

 

 

 

Off

No signal is present

 

 

 

 

 

 

 

Green

Blinking

Packets are currently being received

 

 

 

Off

No signal is present

 

 

 

 

 

After system initialization, the ENABLED LED comes on to indicate that power is received and that the PA-POS-1OC3 port adapter is enabled for operation.

The following conditions must all be met before the PA-POS-1OC3 is enabled:

The PA-POS-1OC3 is correctly connected and receiving power.

The host system software supports the PA-POS-1OC3.

If any of these conditions are not met, or if the initialization fails, the ENABLED LED does not come on.

Cables and Connectors

Use single-mode (for intermediateor long-reach configurations) or multimode optical fiber cable to connect your router to a network or to connect two OC-3-equipped routers back-to-back.

Note Long-range SFP optics modules (for long-reach configurations) cannot be connected back-to-back without using an attenuator between the two of them.

The PA-POS-1OC3 provides the following optical fiber options:

Multimode—155 Mbps, OC-3 optical fiber (SONET STS-3c or SDH STM-1)

Use a multimode optical fiber that has a core/cladding diameter of 62.5/125 microns.

Single-mode—155 Mbps, OC-3 optical fiber (SONET STS-3c or SDH STM-1)

Use a single-mode optical fiber that has a core/cladding diameter of 8-9/125 microns. (Nominal diameter is approximately 10/125 microns.)

Note For maximum cable lengths between stations, see Table 1-1 on page 1-5. Single-mode and multimode optical fiber cables for the PA-POS-1OC3 are not available from Cisco Systems; however, they are available from commercial cable vendors.

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Chapter 1 PA-POS-1OC3 Overview

Port Adapter Slot Locations on the Supported Platforms

The PA-POS-1OC3 has a single duplex LC-type receptacle. For SONET/SDH single-mode and multimode optical fiber connections, you can use a simplex LC-type cable (see Figure 1-3) for the transmit (TX) and receive (RX) connections.

Figure 1-3 Duplex Patch Cable with LC-type Connectors

 

/ /

/ /

/ /

RX TX

84929

Note For important laser and LED safety information, see the “Laser Safety” section on page 2-11.

Port Adapter Slot Locations on the Supported Platforms

The following sections describe the port adapter slot locations in the supported platforms:

Cisco 7200 VXR Routers Slot Numbering, page 1-8

Cisco 7201 Router Slot Numbering, page 1-9

Cisco 7301 Router Slot Numbering, page 1-10

Cisco 7304 PCI Port Adapter Carrier Card Slot Numbering, page 1-10

Cisco 7401ASR Router Slot Numbering, page 1-11

Cisco 7500 Series Routers with VIP Slot Numbering, page 1-12

Cisco 7600 Series Routers with FlexWAN and Enhanced FlexWAN Modules, page 1-16

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 router is not shown.

Cisco 7206VXR routers (including 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.

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Port Adapter Slot Locations on the Supported Platforms

Figure 1-4 shows the slot numbering on a Cisco 7206VXR router.

Figure 1-4 Port Adapter Slots in the Cisco 7206VXR Router

1

2

7

6

5

5

3

1

Cisco 7200

Series VXR

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TOKEN RING

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

6

 

 

 

 

 

 

ETHERNET 10BT

 

 

 

 

 

 

 

 

FAST ETHERNET

 

 

 

 

 

 

 

ENABLED

 

 

 

MII

LINK

RJ45

 

 

 

 

4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0

 

 

 

 

 

 

 

 

 

 

 

 

 

FAST SERIAL

 

 

 

 

 

 

 

 

ETHERNET-10BFL

 

 

 

 

 

 

 

 

EN

 

 

 

 

 

 

 

RX

 

TX

 

 

 

 

 

 

 

 

TX

RX

TX

RX

TX

RX

TX

 

2

 

 

 

 

 

 

 

RX

4

 

 

 

 

 

 

 

 

0

 

1

2

 

 

3

 

 

 

 

 

 

 

SLOT

1

 

MII

 

 

 

 

 

FAST ETHERNET INPUT/OUTPUT CONTROLLER

 

 

 

 

 

 

FE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ENABLED

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0

EJECT

SLOT

 

 

 

 

 

LINK

 

 

 

 

 

 

 

 

 

 

PCMCIA

 

 

 

EN

EN

 

 

 

 

 

 

 

 

 

 

 

 

 

0

 

 

MII

RJ45

RJ45

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3

4

122190

1

Port adapter slot 5

5

I/O controller— slot 0

 

 

 

 

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

 

The network processing engine (not shown) is

 

 

 

installed at the rear of the chassis.

 

 

 

 

Cisco 7201 Router Slot Numbering

Figure 1-5 shows the front view of a Cisco 7201 router with a port adapter installed. There is only one port adapter slot (slot 1) in a Cisco 7201 router.

Figure 1-5 Port Adapter Slot in the Cisco 7201 Router

Port adapter slot

ENABLED

RX

CELLS

CARRIERALARM

 

RX

RX

ATM

RJ45

 

Cisco 7201

 

 

 

 

 

 

 

 

 

EN

LINK/ACTV

 

 

 

 

 

 

CONSOLE

 

 

 

 

SFP

RJ45 EN

LINK/ACTV

 

 

 

 

 

 

 

 

LINK/ACTV

 

 

 

 

 

 

 

 

TX

SFP

RX

 

LINK/ACTV

 

 

PA

 

 

 

 

 

SFP

TX

 

 

 

 

 

 

 

 

SFP

RX

 

 

SLOT 1

 

GE

 

 

 

 

 

 

MNGMNT

 

 

 

 

0/0

 

 

 

 

 

 

 

 

 

 

 

GE 0/1

 

 

 

 

 

USE ONLY

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

GE 0/2

 

GE 0/3

 

 

 

 

 

 

 

 

 

 

 

AUX

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FE 0/0

FE

0

 

 

 

 

 

 

 

 

 

 

LINK

 

COMPACT FLASH

ALARM PWR OK STATUS

CF ACTV

230308

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Port Adapter Slot Locations on the Supported Platforms

Cisco 7301 Router Slot Numbering

Figure 1-6 shows the front view of a Cisco 7301 router with a port adapter installed. There is only one port adapter slot (slot 1) in a Cisco 7301 router.

Figure 1-6 Port Adapter Slot in the Cisco 7301 Router

ENABLED

RX

CELLS

CARRIERALARM

 

RX

RX

ATM

 

 

 

 

 

 

 

 

 

 

 

 

SLOT 1

RJ45

GIGABIT ETHERNET 0/0

 

 

 

 

 

 

 

 

 

 

 

EN

 

 

GIGABIT

ETHERNET 0/1

 

 

 

 

 

 

 

LINK

 

RJ45 EN

 

 

 

 

 

 

 

TX

GBIC

RX

LINK

 

GIGABIT ETHERNET 0/2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TX

GBIC

RX

RJ45 EN

 

AUX

 

 

 

 

 

 

 

 

 

LINK

CONSOLE

 

 

 

 

 

 

 

 

 

TX

GBIC

RX

 

 

 

 

 

 

 

 

 

 

 

CISCO 7400SERIES

 

ALARM

CISCO 7411

COMPACT

1

FLASH

STATUS

 

 

1 Slot 1

100-240V, 24V=9A,

2A, 48 -

50/60 Hz

60V=5A

122191

Cisco 7304 PCI Port Adapter Carrier Card Slot Numbering

The Cisco 7304 PCI Port Adapter Carrier Card installs in Cisco 7304 router module slots 2 through 5. Figure 1-7 shows a Cisco 7304 PCI Port Adapter Carrier Card with a port adapter installed. The Cisco 7304 PCI Port Adapter Carrier Card accepts one single-width port adapter.

Figure 1-8 shows the module slot numbering on a Cisco 7304 router. The port adapter slot number is the same as the module slot number. Slot 0 and slot 1 are reserved for the NPE module or NSE module.

Figure 1-7 Cisco 7304 PCI Port Adapter Carrier Card—Port Adapter Installed

7300-CC-PA

OIR

STATUS

7300 PA CARRIER

ENABLED

RX

CELLS

CARRIERALARM

RX

RX

ATM

84653

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Cisco Systems PA-POS-1OC3, PA-POS-2OC3 User Manual

Chapter 1 PA-POS-1OC3 Overview

Port Adapter Slot Locations on the Supported Platforms

Figure 1-8 Module Slots on the Cisco 7304 Router

1

7300-

 

 

 

 

 

 

 

 

2OC3A

TM-MM

 

 

 

 

 

 

 

OIR

TX

0

RX

 

 

 

2-

 

STATUS

 

 

 

TX

1

RX

PORT OC3

ATM MM

 

 

 

 

 

 

 

 

 

 

 

 

 

CARRIER/

 

 

 

 

 

 

 

10C48

ALARM

 

ACTIVE/

CARRIER/

 

 

9K-

 

 

LOOPBACK

 

 

 

 

 

 

 

 

ALARM

 

ACTIVE/

 

 

 

 

 

 

 

 

LOOPBACK

 

 

 

 

 

 

 

 

TX

 

 

OIR

 

 

 

 

 

RX

1-

 

STATUS

 

 

 

 

 

 

PORT OC48

POS w/

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SMSR

 

 

 

 

 

3

4

1Slot 4

2Slot 5

3Slot 0

2

9K-40C

3/POS-MM

 

 

OIR

STATUS

4-PORT

OC3 POS

 

 

w/ MM

0 1 2 3

CARRIER/ ALARM

ACTIVE/

LOOPBACK

122197

5

6

4Slot 2

5Slot 3

6Slot 1

Cisco 7401ASR Router Slot Numbering

Figure 1-9 shows the front view of a Cisco 7401ASR router with a port adapter installed. There is only one port adapter slot (slot 1) in a Cisco 7401ASR router.

Figure 1-9 Port Adapter Slot in the Cisco 7401ASR Router

ENABLED

RX

CELLS

CARRIERALARM

RX

RX

TX RX

ENHANCED ATM

57680

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Chapter 1 PA-POS-1OC3 Overview

Port Adapter Slot Locations on the Supported Platforms

Cisco 7500 Series Routers with VIP Slot Numbering

The PA-POS-1OC3 is supported on the VIP4-50, VIP4-80, and VIP6-80 versatile interface processors used in Cisco 7500 series routers. In the Cisco 7505 router, the VIP motherboard is installed horizontally in the VIP slot. In the Cisco 7507 router and Cisco 7513 router, the VIP motherboard is installed vertically in the VIP slot. The port adapter can be installed in either bay (port adapter slot 0 or 1) on the VIP. The bays are numbered from left to right on the VIP. Figure 1-10 shows the slot numbering on a VIP.

Figure 1-10 VIP Slot Locations

Port adapter slot 0

Port adapter slot 1

 

29328

Port adapter

 

handles not

 

shown

 

For details on the slot numbering for each individual Cisco 7500 series router, see the following subsections:

Cisco 7505 Router Slot Numbering, page 1-13

Cisco 7507 Router Slot Numbering, page 1-14

Cisco 7513 Router Slot Numbering, page 1-15

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Chapter 1 PA-POS-1OC3 Overview

Port Adapter Slot Locations on the Supported Platforms

Cisco 7505 Router Slot Numbering

Cisco 7505 routers have four slots for port adapters, and one slot for a Route Switch Processor (RSP). The slots are numbered from bottom to top. You can place the port adapters in any of the VIP interface slots (slot 0 through 3). One slot is always reserved for the RSP. Figure 1-11 shows the slot numbering on a Cisco 7505 router.

Figure 1-11 Cisco 7505 Router VIP Slot Locations

 

 

 

 

 

 

 

 

 

HALT

 

 

ROUTE SWITCH PROCESSOR

 

 

 

EC

T

 

1

 

 

ET

 

 

 

 

 

 

 

 

OT

CP

U

RE

S

 

 

 

LE

 

 

L

EJ

SL

0

 

 

.

 

 

 

RM

A

 

LOT

 

 

 

AU

X

 

ONS

O

NO

 

 

S

 

 

 

 

 

C

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

E

 

 

LE

 

BL

 

AB

EN

A

EN

 

 

 

 

 

 

122193

1

2

3

4

5

1

RSP

4

VIP interface—slot 1

 

 

 

 

2

VIP interface—slot 3

5

VIP interface—slot 0

 

 

 

 

3

VIP interface—slot 2

 

 

 

 

 

 

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Chapter 1 PA-POS-1OC3 Overview

Port Adapter Slot Locations on the Supported Platforms

Cisco 7507 Router Slot Numbering

Cisco 7507 routers have five slots for port adapters, and two slots for RSPs. The slots are numbered from left to right. You can place the port adapters in any of the VIP interface slots (slot 0, 1, 4, 5, or 6). Slots 2 and 3 are always reserved for RSPs. Figure 1-12 shows the slot numbering on a Cisco 7507 router.

Figure 1-12 Cisco 7507 Router VIP Slot Locations

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RSP—slot 2

7

VIP interface—slot 6

 

 

 

 

4

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PA-POS-1OC3 Single-Port Port Adapter Installation and Configuration Guide

1-14

OL-6514-04

 

 

Chapter 1 PA-POS-1OC3 Overview

Port Adapter Slot Locations on the Supported Platforms

Cisco 7513 Router Slot Numbering

Cisco 7513 routers (Cisco 7513 or Cisco 7513-MX) have eleven slots for port adapters, and two slots for RSPs. The slots are numbered from left to right. You can place the port adapters in any of the VIP interface slots (slots 0 through 5, or slots 9 through 12). Slots 6 and 7 are always reserved for RSPs. Figure 1-13 shows the slot numbering on a Cisco 7513 router.

Figure 1-13 Cisco 7513 Router VIP Slot Locations

 

 

 

 

 

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VIP interface—slot 9

 

 

 

 

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VIP interface—slot 10

 

 

 

 

PA-POS-1OC3 Single-Port Port Adapter Installation and Configuration Guide

 

OL-6514-04

1-15

 

 

 

Chapter 1 PA-POS-1OC3 Overview

Port Adapter Slot Locations on the Supported Platforms

5

VIP interface—slot 4

12

VIP interface—slot 11

 

 

 

 

6

VIP interface—slot 5

13

VIP interface—slot 12

 

 

 

 

7

RSP—slot 6

 

 

 

 

 

 

Cisco 7600 Series Routers with FlexWAN and Enhanced FlexWAN Modules

The PA-POS-10C3 is supported on a FlexWAN or Enhanced FlexWAN module used in the Cisco 7603 router, Cisco 7606 router, Cisco 7609 router, and Cisco 7613 router. The FlexWAN module can be installed in any slot of a Cisco 7600 series router except slot 1, which is reserved for the supervisor engine. Port adapters can be installed into either port adapter bay 0 or port adapter bay 1 on the FlexWAN module.

For details on the slot numbering for each individual Cisco 7600 series router, see the following subsections:

Cisco 7603 Router Slot Numbering, page 1-16

Cisco 7606 Router Slot Numbering, page 1-17

Cisco 7609 Router Slot Numbering, page 1-18

Cisco 7613 Router Slot Numbering, page 1-19

Cisco 7603 Router Slot Numbering

Cisco 7603 routers have two slots for port adapters. The slots are numbered from top to bottom. You can place the port adapters in either of the FlexWAN module slots (slot 2 or 3). Slots 1 is always reserved for the supervisor engine. Figure 1-14 shows the slot numbering on a Cisco 7603 router.

Figure 1-14 FlexWAN and Enhanced FlexWAN Slots in the Cisco 7603 Router

1

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2

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PA-POS-1OC3 Single-Port Port Adapter Installation and Configuration Guide

1-16

OL-6514-04

 

 

Chapter 1 PA-POS-1OC3 Overview

Port Adapter Slot Locations on the Supported Platforms

Cisco 7606 Router Slot Numbering

Cisco 7606 routers have five slots for port adapters. The slots are numbered from top to bottom. You can place the port adapters in any of the FlexWAN module slots (slots 2 through 6). Slot 1 is always reserved for the supervisor engine. Figure 1-15 shows the slot numbering on a Cisco 7606 router.

Figure 1-15 FlexWAN and Enhanced FlexWAN Slots in the Cisco 7606 Router

WS-X6K-SUP2-2GE

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MODE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PORT 1

 

 

PORT 2

 

 

 

 

 

 

 

 

 

 

 

 

PCMCIA

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

EJECT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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ET

 

 

 

RX

 

 

TX

 

 

 

 

AC

TX

R

TX

 

 

TIV

X

TX

S

2

 

 

 

 

 

 

 

 

 

 

 

 

RX

 

 

 

 

 

 

 

 

 

AC

R

 

 

 

 

 

 

4

 

 

ES

 

IER

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TX

 

4 PORT OC-12 POS SM IR

 

 

 

 

 

 

 

R

 

 

 

1

 

 

 

 

 

 

X

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RR

RM

 

RT

 

IER

 

 

2

 

 

R

 

 

 

 

 

X

 

 

 

LINK

1

2

LINK

INK

 

 

K

CA

ALA

 

PO

 

CARRALARM

 

PORT

 

RRIERRM

 

 

RT3

 

IER

R

RT4

 

 

 

 

 

 

L

3

4

LIN

 

 

 

 

 

 

 

 

 

 

CA

ALA

 

 

PO

RR

RM

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CA

ALA

 

PO

122198

1

Supervisor engine—slot 1

4

FlexWAN module—slot 4

 

 

 

 

2

FlexWAN module—slot 2

5

FlexWAN module—slot 5

 

 

 

 

3

FlexWAN module—slot 3

6

FlexWAN module—slot 6

 

 

 

 

Note Some of the slots used for the FlexWAN module on the Cisco 7606 router can also be used for other supervisor engines, RSPs, or OSMs. For details, refer to the Cisco 7600 Series Router Installation Guide at the following URL: http://www.cisco.com/en/US/products/hw/routers/ps368/products_installation_guide_book09186a0080 80269a.html

PA-POS-1OC3 Single-Port Port Adapter Installation and Configuration Guide

 

OL-6514-04

1-17

 

 

 

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