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Cisco ASR 1002-HX User Manual

Cisco ASR 1002-HX
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Configuring the Enable and Enable Secret Passwords
To provide an additional layer of security, particularly for passwords that cross the network or are stored on
a TFTP server, you can use either the enable password command or enable secret command. Both commands
accomplish the same thingthey allow you to establish an encrypted password that users must enter to access
privileged EXEC (enable) mode.
We recommend that you use the enable secret command because it uses an improved encryption algorithm.
If you configure the enable secret command, it takes precedence over the enable password command;
the two commands cannot be in effect simultaneously.
Note
For more information, see the Configuring Passwords and Privileges chapter in the Cisco IOS Security
Configuration Guide. Also see the Cisco IOS Password Encryption Facts tech note and the Cisco Guide to
Harden Cisco IOS Devices tech note.
Procedure
PurposeCommand or Action
Enables privileged EXEC mode.enable
Step 1
Example:
Router> enable
Enter your password if
prompted.
Note
Enters global configuration mode.configure terminal
Example:
Router# configure terminal
Step 2
Specifies an additional layer of security over the
enable password command.
enable secret password
Example:
Router(config)# enable secret
greentree
Step 3
Returns to privileged EXEC mode.end
Example:
Router(config)# end
Step 4
Enables privileged EXEC mode.enable
Step 5
Example:
Router> enable
Verify that your new enable or enable secret
password works.
(Optional) Returns to privileged EXEC mode.end
Example:
Router(config)# end
Step 6
Cisco ASR 1001-HX Router and Cisco ASR 1002-HX Router Hardware Installation Guide
80
Power Up and Initial Configuration
Using the Cisco IOS-XE CLIManual Configuration

Table of Contents

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Cisco ASR 1002-HX Specifications

General IconGeneral
Form FactorRack-mountable
RedundancyYes
Power SupplyDual, hot-swappable
Memory16 GB DRAM
Storage200 GB SSD
SPA Interface Processor (SIP) Slots1
Operating Temperature32 to 104°F (0 to 40°C)
Route ProcessorRP2
Embedded Services Processor (ESP)ESP-40
Rack Units2

Summary

Preface

Document Revision History

Records changes made to the document over time.

Document Objectives

States the goals and scope of the installation guide.

Audience

Identifies the intended readers of this installation manual.

Document Organization

Outlines the structure of chapters and appendixes within the guide.

Conventions

Explains formatting and symbols used throughout the document.

Related Documentation

Lists supplementary Cisco documentation for further reference.

Obtaining Documentation and Submitting a Service Request

Provides guidance on accessing Cisco documentation and support services.

CHAPTER 1 Overview

Hardware Features

Details the hardware capabilities and specifications of the Cisco ASR routers.

Front View

Illustrates and describes the front panel components of the Cisco ASR 1001-HX Router.

Slot Numbering

Explains the slot numbering convention for the Cisco ASR 1002-HX Router.

Built-In SFP and SFP+ Ports

Describes the numbering and types of built-in SFP and SFP+ ports on the routers.

Management and Storage Connections

Shows and details management and storage connection ports on the Cisco ASR routers.

LEDs

Explains the function and behavior of front panel LEDs on the Cisco ASR routers.

Rear View

Illustrates and describes the rear panel components of the Cisco ASR 1001-HX Router.

Cisco Product Identification Standard

Describes the standard for identifying Cisco products and services for integration.

Unique Device Identifier

Explains the Unique Device Identifier (UDI) and its five essential data elements.

Serial Number and PID/VID Label Location

Shows the physical location of serial number and PID/VID labels on the routers.

CHAPTER 2 Supported Hardware Components

Supported EPAs

Lists the supported Ethernet Port Adapters (EPAs) for the Cisco ASR 1002-HX Router.

Supported Transceivers

Lists supported SFP and CPAK optical transceiver types for the Cisco ASR routers.

Supported Crypto Module

Details the crypto module supported by the Cisco ASR routers for security.

Supported DIMM Upgrade

Describes the supported DIMM upgrades for increasing memory capacity on the Cisco ASR routers.

Power Supplies

Provides information on AC and DC power supply options and redundancy for the routers.

CHAPTER 3 Preparing Your Site for Installation

Prerequisites and Preparation

Lists essential steps and considerations before starting the router installation process.

Site Planning Checklist

Provides a checklist for site planning tasks to ensure readiness for router installation.

Safety Guidelines

Offers essential guidelines to follow before installation to prevent injury or damage to equipment.

Safety Warnings

Highlights potential hazards and precautions during router installation procedures to ensure safety.

Safety Recommendations

Provides guidelines for ensuring user safety and protecting Cisco equipment during installation.

Cautions and Regulatory Compliance Statements for NEBS

Lists cautions and regulatory compliance statements for NEBS certification.

Standard Warning Statements

Defines warning statements and lists core safety warnings grouped by topic for clarity.

General Safety Warnings

Lists general safety warnings applicable to equipment installation and operation to ensure a safe environment.

Site Planning

Covers essential site-planning information for installing Cisco ASR routers.

General Precautions

Lists general precautions for working with Cisco ASR routers to ensure proper operation.

Site Selection Guidelines

Provides guidelines for selecting an appropriate site for router installation based on environmental factors.

Site Environmental Requirements

Details environmental operating conditions required for optimal router performance and reliability.

Physical Characteristics

Describes the physical dimensions and weight of the Cisco ASR routers for installation planning.

Site Power Guidelines

Outlines power and electrical wiring requirements for reliable router operation.

Electrical Circuit Requirements

Details dedicated circuit requirements and power supply specifications for the routers.

Site Cabling Guidelines

Provides guidelines for wiring and cabling at the site for network connections.

Interference Considerations

Discusses sources of interference and methods to minimize their effects on router operation.

Rack-Mounting Guidelines

Provides guidelines and precautions for mounting the routers in equipment racks.

Guidelines for 23-in. (Telco) Racks

Offers information on installing routers in 23-inch Telco racks, including adapter details.

Equipment Rack Guidelines

Discusses placement of racks for safety, maintenance, and system operation efficiency.

Locating for Safety

Provides guidance on safely locating equipment in a rack, considering the center of gravity.

Locating for Easy Maintenance

Advises on positioning for convenient maintenance and component access.

Locating for Proper Airflow

Emphasizes proper placement for adequate airflow and cooling to prevent overheating.

Preventing Electrostatic Discharge Damage

Explains ESD damage and provides guidelines for prevention to protect sensitive components.

Electrical Safety

Details basic guidelines for working safely with electrical equipment and the routers.

Chassis-Lifting Guidelines

Provides instructions for safely lifting and moving the router chassis to prevent injury.

Tools and Equipment

Lists recommended tools and equipment for router installation and associated tasks.

Unpacking and Verifying Shipping Contents

Guides through unpacking and checking the router's shipping contents against the packing list.

Installation Checklist

Provides a checklist to assist with installation and record progress for future reference.

CHAPTER 4 Installing the Router

Installation Methods

Describes the available installation methods for the Cisco ASR routers: standalone, 2-rail, and 4-rail rack-mount.

Guidelines for a Standalone Equipment Shelf or Tabletop Installation

Offers guidance for installing routers on shelves or tabletops, covering clearances and ventilation.

Installing the Router on a Standalone Equipment Shelf or Tabletop

Provides step-by-step instructions for shelf/tabletop installation, including bracket attachment.

Guidelines for Rack Installation

Details guidelines for installing routers in equipment racks, covering rack types and clearances.

Verifying Rack Dimensions

Explains how to measure rack dimensions to ensure compatibility for router installation.

Attaching the Front Rack-Mount Brackets

Provides instructions for attaching front rack-mount brackets to the router chassis.

Attaching the Rear Rack-Mount Brackets

Details how to attach rear rack-mount brackets for four-post rack installations.

Mounting the Router in the Rack

Guides on securely mounting the router chassis into a rack, ensuring stability and proper alignment.

Two-Post Rack Installation

Provides specific steps for installing the router in a two-post rack system, including clearance advice.

Four-Post Rack Installation

Outlines the procedure for installing the router in a four-post rack system, covering mounting steps.

Attaching the Cable Management Bracket

Explains how to attach cable management brackets to the router for organized cabling and ease of access.

Chassis Ground Connection

Details how to establish a proper chassis ground connection for safety and electrical protection.

Connecting Cables

Offers guidelines for connecting external cables to the Cisco ASR routers, considering interference and distance.

Connecting the Console and Auxiliary Port Cables

Provides instructions for connecting console and auxiliary port cables to the router for local access.

Connecting to the Mini USB Console Port

Explains how to connect to the router using the mini USB console port for management.

Management Ethernet Port Cable Connection

Guides on connecting an Ethernet cable to the management port for network access and configuration.

CHAPTER 5 Power Up and Initial Configuration

Checking Conditions Prior to System Startup

Lists essential checks before powering up the router for the first time, ensuring readiness.

Powering Up the Router

Provides step-by-step instructions for powering on the router and verifying initial LED status.

Performing the Initial Configuration on the Router

Guides through the initial router configuration process for network access.

Using the Cisco setup Command Facility

Explains how to use the setup command facility for quick initial router configuration.

Using the Cisco IOS-XE CLI—Manual Configuration

Details how to perform initial router configuration using the command-line interface for greater control.

Configuring the Router Hostname

Explains how to set a custom hostname for the router for identification.

Configuring the Enable and Enable Secret Passwords

Guides on setting enable and enable secret passwords for enhanced security and access control.

Configuring the Console Idle Privileged EXEC Timeout

Explains how to configure the console idle timeout for privileged EXEC sessions to manage security.

Gigabit Ethernet Management Interface Overview

Provides an overview of the management Ethernet interface and its capabilities for router access.

Saving Your Router Configuration

Describes how to save the running configuration to startup configuration in NVRAM to prevent data loss.

Verifying the Initial Configuration

Lists commands to verify the initial router configuration, ensuring proper setup.

Powering Off the Router Safely

Provides steps for safely powering down the router, including issuing the reload command.

Environmental Monitoring and Reporting Functions

Explains how environmental monitoring functions work and provides commands for reporting status.

Alarm Monitoring

Discusses alarm indicator LEDs and commands for monitoring router alarms and system status.

Environmental Monitoring

Details the environmental operating conditions and monitoring parameters for the routers.

Fan Failures

Explains how fan failures are handled and monitored by the system.

Reporting Functions

Lists commands for retrieving and displaying environmental status reports and system information.

CHAPTER 6 License Verification

Viewing the Cisco IOS License Level

Shows how to determine the Cisco IOS license level using the 'show version' command.

Viewing License Information

Details how to view Universal Device Identifier (UDI) and license information for the chassis.

Port Licensing

Explains port licensing mechanisms for the Cisco ASR 1001-HX Router.

Port Licensing for the Cisco ASR 1001-HX Router

Details port licensing specifics for the ASR 1001-HX model regarding SFP/SFP+ ports.

Port Licensing for the Cisco ASR 1002-HX Router

Details port licensing specifics for the ASR 1002-HX model regarding SFP/SFP+ ports.

Licensing Scenarios for Cisco ASR 1001-HX Router

Provides possible licensing scenarios for the ASR 1001-HX Router, illustrating port state changes.

Licensing Scenarios for Cisco ASR 1002-HX Router

Provides possible licensing scenarios for the ASR 1002-HX Router, illustrating port state changes.

Evaluation License Features

Describes the features of the 1GE and 10GE Interface Evaluation license and its countdown timer.

Configuring the Crypto Throughput Level

Guides on configuring crypto throughput levels via license upgrades for enhanced security processing.

CHAPTER 7 Removing and Replacing FRUs

Removing and Replacing the Power Supplies

Describes procedures for removing and replacing router power supplies, noting hot-swap capability.

Removing AC Power Supplies

Details steps for safely removing AC power supply modules from the routers.

Installing AC Power Supplies

Provides instructions for safely installing AC power supply modules into the routers.

Removing DC Input Power Supplies

Details steps for safely removing DC input power supply modules from the routers.

Installing DC Input Power Supplies

Provides instructions for safely installing DC input power supply modules into the routers.

Wiring the DC Input Power Source

Guides on wiring the DC input power source to the router, including cable lug installation.

Removing and Replacing USB Flash Memory Stick

Explains how to remove and replace the USB flash memory stick used for storage.

Removing and Replacing a DIMM

Describes how to remove and replace DIMMs on the Cisco ASR routers for memory upgrades.

Removing a DIMM from a Cisco ASR 1001-HX Router

Details the DIMM removal process for the Cisco ASR 1001-HX Router.

Replacing a DIMM in a Cisco ASR 1001-HX Router

Provides instructions for replacing a DIMM in the Cisco ASR 1001-HX Router.

Removing a DIMM from a Cisco ASR 1002-HX Router

Details the DIMM removal process for the Cisco ASR 1002-HX Router.

Replacing a DIMM in a Cisco ASR 1002-HX Router

Provides instructions for replacing a DIMM in the Cisco ASR 1002-HX Router.

Removing and Replacing an EPA

Explains how to remove and replace Ethernet Port Adapters (EPAs) using the OIR feature.

Removing an EPA

Details the procedure for safely removing an EPA from the router without shutting down power.

Replacing an EPA

Provides instructions for safely installing a new EPA into the router and verifying its status.

Removing and Replacing Fans

Describes how to remove and replace fan modules in the Cisco ASR routers for cooling system maintenance.

Removing the Fans from a Cisco ASR 1001-HX Router

Details the fan removal process for the Cisco ASR 1001-HX Router.

Replacing the Fans in a Cisco ASR 1001-HX Router

Provides instructions for replacing fans in the Cisco ASR 1001-HX Router.

Removing the Fans from a Cisco ASR 1002-HX Router

Details the fan removal process for the Cisco ASR 1002-HX Router.

Replacing the Fans in a Cisco ASR 1002-HX Router

Provides instructions for replacing fans in the Cisco ASR 1002-HX Router.

Installing the Crypto Module

Guides on installing the crypto module into the Cisco ASR routers for enhanced security processing.

Installing the Crypto Module in a Cisco ASR 1001-HX Router

Details crypto module installation for the Cisco ASR 1001-HX Router.

Installing the Crypto Module in a Cisco ASR 1002-HX Router

Provides instructions for crypto module installation for the Cisco ASR 1002-HX Router.

Repacking the Router

Provides instructions for repacking the router for return shipment or relocation using original materials.

APPENDIX A Technical Specifications

Cisco ASR 1001-HX Router Specifications

Lists detailed technical specifications, including dimensions, weight, and environmental tolerances, for the Cisco ASR 1001-HX Router.

Cisco ASR 1002-HX Router Specifications

Lists detailed technical specifications, including dimensions, weight, and environmental tolerances, for the Cisco ASR 1002-HX Router.

APPENDIX B Port Signals and Pinouts

Management Ethernet Port Signals and Pinouts

Details the pinout specifications for the Management Ethernet 10/100 RJ-45 port.

Console Port Signals and Pinouts

Lists the pinout specifications for the RJ-45 console port used for local management.

Auxiliary Port Signals and Pinouts

Details the pinout specifications for the RJ-45 auxiliary port.

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