Table of Contents

Introduction

How to Use These Release Notes
Feature Pack Components

System Requirements

Memory Upgrades
Hardware Supported
Software Compatibility
Determining the Version of Your Software Release
Upgrading to a New Software Release
Product Numbers Quick-Reference List
Feature Pack Overview Table.
Feature Set Table

Installation Notes

Image Installation Tips and Troubleshooting When Using RSL

Image Installation Tips
Recovering from a Connection Error
Restoring the Startup Configuration

Alternatives to RSL

Installing the Router Software by Using the Console or Auxiliary Port
Installing the Router Software by Using a TFTP Server Application

Related Documentation

Release-Specific Documents
Platform-Specific Documentation
Feature Modules
Cisco IOS Documentation Set

Documentation Modules
Release 12.0 Documentation Set

Service and Support

Software Configuration Tips on the Cisco Technical Assistance Center Home Page

Cisco Connection Online
Documentation CD-ROM

Release Notes for Cisco IOS Release 12.0(4)XE Software Feature Packs for Cisco 7100 Series Routers

June 30, 1999

These release notes describe the Cisco IOS Release 12.0(4)XE feature packs for Cisco 7100 series routers.

These release notes contain the following topics:

• Introduction

• System Requirements

• Installation Notes

• Related Documentation

• Service and Support

• Cisco Connection Online

• Documentation CD-ROM

Introduction

This section explains how to use this document, describes feature pack components, and has tables that define the aspects of a feature pack.

How to Use These Release Notes

The tables in these release notes contain details about the Cisco feature packs. Use these tables to perform the following tasks before loading a software image onto a router:

1. Use Table 1, "Cisco 7100 Series Upgrade Options," to check the memory required for your feature set, and determine the factory-default memory on the router and the available memory upgrades.

2. Use Table 2, "Feature Pack Product Numbers Quick-Reference List," to identify the software image you want to load.

3. Use Table 3, "Cisco 7100 Series Feature Packs," to identify your feature pack and the memory required for your feature set, based on the image you load.

4. Use Table 4 and Table 5 the "Cisco IOS Feature Sets for the Cisco 7100 Series, Part 1," and "Cisco IOS Feature Sets for the Cisco 7100 Series, Part 2," to identify which features are supported in a feature set image.

Feature Pack Components

A feature pack is a small box that typically contains the following items:

• CD-ROM with the following software:

  • Cisco IOS feature set software images that can include bundled modem firmware.

  • Router Software Loader (RSL) program (a Microsoft Windows 95 application that loads images onto your router).

  • A Trivial File Transfer Protocol (TFTP) server application (for Microsoft Windows 95 only).

• Getting Started with the Router Software Loader CD booklet.

---

Note If you cannot use RSL to load images, you can follow the instructions in the "Alternatives to RSL" section.

---

• Release notes (this document).

• Other configuration or command references, if available.

• Software license for using Cisco software in object code form on a single access server or router.

• Documentation CD-ROM that contains all Cisco documentation.

System Requirements

This section describes the following:

• Memory Upgrades

• Hardware Supported

• Software Compatibility

• Determining the Version of Your Software Release

• Upgrading to a New Software Release

• Product Numbers Quick-Reference List

• Feature Pack Overview Table.

• Feature Set Table

Memory Upgrades

Table 1 lists the available memory upgrades.

Hardware Supported

The following hardware is supported:

• Cisco 7120 series routers

• Cisco 7140 series routers

Software Compatibility

The feature packs described in these release notes contain Cisco IOS Release 12.0(4)XE software images, some earlier images, and the Router Software Loader (RSL) Version 7.5.

Determining the Version of Your Software Release

To determine the version of Cisco IOS software running on your Cisco 7100 series router, log in to the router, and enter the show version user EXEC command.

Cisco Internetwork Operating System Software 
IOS (tm) 7100 Software (c7100-is-mz.120-4.XE), Version 12.0(4)XE, RELEASE SOFTWARE
 

The output includes more information including processor revision numbers, memory amounts, hardware IDs, and partition information.

Upgrading to a New Software Release

For information about upgrading to a new software release, see the Cisco IOS Release 12.0 product bulletins located on CCO at:

Service and Support: Software Center: Product Information: Product Bulletins: Software

Product Numbers Quick-Reference List

Table 2 lists the Cisco product numbers of the feature packs supported in this release.

Feature Pack Overview Table.

Feature Set Table

The Cisco IOS software is packaged in feature sets consisting of software images---depending on the platform. Each feature set contains a specific set of Cisco IOS features.

The following list shows which feature sets are supported on Cisco 7100 series routers. These feature sets only apply to Cisco IOS Release 12.0(4)XE:

• IP

• IP IPSec 56

• IP IPSec 3DES

• IP/FW

• IP/FW IPSec 56

• IP/FW IPSec 3DES

• Enterprise

• Enterprise IPSec 56

• Enterprise IPSec 3DES

• Enterprise/FW

• Enterprise/FW IPSec 56

• Enterprise/FW IPSec 3DES

Caution Cisco IOS images with strong encryption (including, but not limited to, 56-bit data encryption feature sets) are subject to United States government export controls and limited distribution. Images to be installed outside the United States require an export license. Customer orders may be denied or subject to delay because of United States government regulations. Contact your sales representative or distributor for more information, or send an e-mail to export@cisco.com.

Table 4 and Table 5 list the features and feature sets supported by Cisco 7100 series routers in Cisco IOS Release 12.0(4)XE and uses the following conventions to identify features:

• Yes---The feature is supported in the software image.

• No---The feature is not supported in the software image.

• In---The number in the "In" column indicates the Cisco IOS release in which the feature was introduced. For example, (4) means a feature was introduced in Release 12.0(4)XE. If a cell in this column is empty, the feature was included in the initial base release.

Installation Notes

This section describes the following topics:

• Image Installation Tips and Troubleshooting When Using RSL

• Alternatives to RSL

Image Installation Tips and Troubleshooting When Using RSL

Image Installation Tips

The following information about RSL operations can help you with the installation process:

• If you are loading software on a preconfigured Cisco 7100 series router, save the router configuration file on your PC before running RSL.

• If you have added any static entries to the PC Address Resolution Protocol (ARP) table, one or more of them may be deleted by RSL. Manually reenter any deleted entries in the PC ARP table.

• During a connection, if the Cisco 7100 series router's running configuration is not the same as its startup configuration, the exact configuration is not restored. Any changes that you made since the last time you entered copy running-config startup-config or write memory commands are lost.

• RSL restores the Cisco 7100 series router's startup configuration, but some running configuration commands are not restored. To restore the exact running configuration, reboot the router. The following interface configuration commands are not restored to the running configuration:

  • no shutdown

  • no ringspeed

  • media-type aui

Recovering from a Connection Error

If any of the following elements apply to your installation, modify the Short Timeout value from the Options dialog box in RSL:

• You are connecting to a router or access server that has a large configuration file.

• You are connecting to a Cisco AS5200 access server.

• You see the following error message:

"Failed to configure the router to enable the Cisco IOS software image and configuration file upload and download operations. You may want to check the router to make sure that the selected interface exists."

If you are connecting to a Cisco AS5200, increase the Short Timeout value to 60 seconds. The Cisco AS5200 requires up to 45 seconds to write a configuration to nonvolatile random-access memory (NVRAM) due to the number of interfaces the it must check during this process.

If you are connecting to any other router or access server, increase the Short Timeout to a value over 25 seconds.

Restoring the Startup Configuration

In some cases, RSL is unable to restore the startup configuration. If this happens, follow these steps:

Step 1 Ensure that all cables are properly attached to both the Cisco 7100 series router and the PC.

Step 2 Restart RSL and connect by using the Preconfigured router option.

Alternatives to RSL

RSL is designed to work with a PC running Microsoft Windows 95 and is the recommended method for downloading software to the router; however, two alternatives are available for installing router software:

• Using the console or auxiliary port

• Using a TFTP server application

Installing the Router Software by Using the Console or Auxiliary Port

This section explains how to use the copy xmodem flash command to install the router software from the CD-ROM onto the router.

The following example shows how to use the copy xmodem flash command on a Cisco 7100 series router:

Router# copy xmodem flash
                               **** WARNING ****
       x/ymodem is a slow transfer protocol limited to the current speed
       settings of the auxiliary/console ports. The use of the auxilary
       port for this download is strongly recommended.
       During the course of the download no exec input/output will be
       available.
                               ---- ******* ----
       Proceed? [confirm] yes
       Use crc block checksumming? [confirm] yes
       Max Retry Count [10]: 
       Perform image validation checks? [confirm] yes
       Xmodem download using crc checksumming with image validation
       Continue? [confirm] yes
       Partition   Size    Used      Free      Bank-Size  State          Copy Mode
         1         4096K   3259K      836K     4096K      Read/Write     Direct
         2         4096K      0K     4095K     4096K      Read/Write     Direct
 
       [Type ?<no> for partition directory; ? for full directory; q to abort]
       Which partition? [default = 1] 2
 
       System flash directory, partition 2:
       File  Length   Name/status
         1   68       TESTFILE  
       [132 bytes used, 4194172 available, 4194304 total]
       Destination file name? c7100-jk2os-mz.120-4.XE
       Erase flash device before writing? [confirm] yes
       Flash contains files. Are you sure you want to erase? [confirm] yes
 
       Copy '' from server
         as 'c7100-jk2os-mz.120-4.XE' into Flash WITH erase? [yes/no] yes
       Erasing device... eeeeeeeeeeeeeeee ...erased
       Ready to receive file...........C
       Verifying checksum...  OK (0x5DE8)
       Flash device copy took 00:12:06 [hh:mm:ss]

Installing the Router Software by Using a TFTP Server Application

Use this TFTP server application method as an alternative method to install the router software from the CD-ROM. You can perform this procedure by using a PC (running Microsoft Windows 95 or Microsoft Windows 3.1), a Macintosh, or a UNIX system. You can use either the copy tftp flash or copy rcp flash command to download the router software to the router.

First, obtain a TFTP application or a remote copy protocol (rcp) application to set up your computer as a TFTP server or an rcp server. If you are using a PC running Windows 95, you can use RSL or the TFTP server included on the feature pack CD-ROM to install the router software. For other operating systems, a number of TFTP or rcp applications are available from independent software vendors or as shareware on the World Wide Web.

Step 1 Install any TFTP server application on the PC. (A PC application is included on the feature pack CD-ROM for Microsoft Windows 95 only.)

Step 2 Start the TFTP server application on the PC by double-clicking the application icon or its.exe filename.

Step 3 Set up the PC as a TFTP server by using the TFTP server application setup or configuration facility.

Most TFTP server applications include a setup facility that allows you to specify the PC as a server. For example, from the TFTP menu of one application, select Settings to display a panel. To configure the local PC as a server, select the server checkbox.

Select a root directory where the Cisco IOS files reside (for example, d:\cpswinst\images).

Caution Make sure you set up your local PC as a TFTP server. If you do not, you cannot perform the copy procedure. This caution applies to both TFTP and rcp.

Step 4 Establish a console session from your local PC (which is now configured as a TFTP server) to the Cisco router by using one of these methods:

• Connect the PC COM port to the Cisco 7100 series router console port.

This is the recommended method. When you reload the Cisco 7100 series router with the new image in Step 10, you remain connected to the Cisco 7100 series router.

• Establish a Telnet session from the PC to the Cisco 7100 series router. If you choose to use Telnet, your connection to the Cisco 7100 series router will be lost when it is reloaded.

  Caution Make sure that your PC is set up to communicate with the connected device through its network port.

Step 5 Connect your PC's LAN port to the corresponding LAN port on the Cisco 7100 series router. If you are making a direct connection to the Cisco 7100 series router via Ethernet or Fast Ethernet, use an Ethernet crossover cable. If connecting to the Cisco 7100 series router via an Ethernet or Fast Ethernet hub or Token Ring MAU (hub), use straight-through cable.

---

Note We recommend that you back up the router configuration before upgrading the router software.

---

Step 6 At the prompt, enter the IP address of your PC, as shown in the following example:

Source file name? c7100-is-mz.120-4.XE
 

This is the name of the image file on the router---not the full pathname of the image on the CD-ROM attached to the PC. Refer to Table 3 for the UNIX image filename.

Destination file name [c7100-is-mz.120-4.XE]? c7100-is-mz.120-4.XE
 

During the transfer process, the software displays messages indicating that it has accessed the file you have specified and is loading it.

Step 9 At the prompt, enter yes if you want to erase the existing image copy resident in the router Flash memory before copying the new one.

Erase flash device before writing? [confirm] yes

The entire copying process takes several minutes and differs from network to network.

The exclamation point (!) indicates that the copy process is taking place. Each exclamation point (!) indicates that ten packets have been transferred successfully. A checksum verification of the image occurs after the image is written to Flash memory.

Step 10 Enter the reload command to reload the router:

Router# reload
 

Related Documentation

The following sections describe the documentation available for Cisco 7100 series routers. These documents consist of hardware and software installation guides, Cisco IOS configuration and command references, system error messages, feature modules, and other documents.

Documentation is available as printed manuals or electronic documents, except for feature modules, which are available online on CCO and the Documentation CD-ROM only.

Use these release notes with these documents:

• Release-Specific Documents

• Platform-Specific Documentation

• Feature Modules

• Cisco IOS Documentation Set

Release-Specific Documents

The following documents apply to Release 12.0(4)XE. They are located on CCO and the Documentation CD-ROM:

• Release Notes for Cisco IOS Release 12.0

You can reach Release Notes for Cisco IOS Release 12.0 on CCO at:

Service & Support: Technical Documents: Cisco Product Documentation: Cisco IOS Software Configuration: Cisco IOS Release 12.0: Release Notes: Cross-Platform Release Notes

You can reach Release Notes for Cisco IOS Release 12.0 on the Documentation CD-ROM at:

Cisco Product Documentation: Cisco IOS Software Configuration: Cisco IOS Release 12.0: Release Notes: Cross-Platform Release Notes

• Product-specific Cisco IOS release notes for Cisco 7000 family routers

You can reach the product-specific Cisco  IOS release notes on CCO at:

Service & Support: Technical Documents: Cisco Product Documentation: Cisco IOS Software Configuration: Cisco IOS Release 12.0: Release Notes: Cisco 7000 Family Routers

You can reach the product-specific Cisco IOS release notes on the Documentation CD-ROM at:

Cisco Product Documentation: Cisco IOS Software Configuration: Cisco IOS Release 12.0: Release Notes: Cisco 7000 Family Routers

• Product bulletins, field notices, and other release-specific documents

You can reach these documents on CCO at:

Service & Support: Technical Documents

• Caveats for Cisco IOS Release 12.0

You can reach Caveats for Cisco  IOS Release 12.0 on CCO at:

Service & Support: Technical Documents: Cisco Product Documentation: Cisco IOS Software Configuration: Cisco IOS Release 12.0: Caveats: Caveats for Cisco IOS Release 12.0

You can reach Caveats for Cisco IOS Release 12.0 on the Documentation CD-ROM at:

Cisco Product Documentation: Cisco IOS Software Configuration: Cisco IOS Release 12.0: Caveats: Caveats for Cisco IOS Release 12.0

• Caveats for Cisco IOS Release 12.0 T

You can reach Caveats for Cisco  IOS Release 12.0 T on CCO at:

Service & Support: Technical Documents: Cisco Product Documentation: Cisco IOS Software Configuration: Cisco IOS Release 12.0: Caveats: Caveats for Cisco IOS Release 12.0 T

You can reach Caveats for Cisco IOS Release 12.0 T on the Documentation CD-ROM at:

Cisco Product Documentation: Cisco IOS Software Configuration: Cisco IOS Release 12.0: Caveats: Caveats for Cisco IOS Release 12.0 T

Platform-Specific Documentation

These documents are available for Cisco 7100 series routers on CCO and the Documentation CD-ROM:

• Quick Start Guide Cisco 7100 Series VPN Router

• Cisco 7100 Series VPN Router Installation and Configuration Guide

• Cisco 7100 Series VPN Configuration Guides

• Cisco 7100 Series Port and Service Adapters

• Installing Field-Replaceable Units in Cisco 7100 Series VPN Routers

• Regulatory Compliance and Safety Information for the Cisco 7100 Series VPN Routers

You can reach Cisco 7100 series router documentation on CCO at:

Service & Support: Technical Documents: Cisco Product Documentation: Core/High-End Routers: Cisco 7100

You can reach Cisco 7100 series router documentation on the Documentation CD-ROM at:

Cisco Product Documentation: Core/High-End Routers: Cisco 7100

Feature Modules

Feature modules describe new features supported by Release 12.0(4)XE and are updates to the Cisco IOS documentation set. A feature module consists of a brief overview of the feature, benefits, configuration tasks, and a command reference. As updates, the features modules are available online only. Feature module information is incorporated in the next printing of the Cisco IOS documentation set.

You can reach the feature modules on CCO at:

Service & Support: Technical Documents: Cisco Product Documentation: Cisco IOS Software Configuration: Cisco IOS Release 12.0: New Feature Documentation

You can reach the feature modules on the Documentation CD-ROM at:

Cisco Product Documentation: Cisco IOS Software Configuration: Cisco IOS Release 12.0: New Feature Documentation

Cisco IOS Documentation Set

The Cisco IOS software documentation set consists of the Cisco IOS configuration guides, Cisco IOS command references, and several other supporting documents, which are shipped with your order in electronic form on the Documentation CD-ROM---unless you specifically ordered the printed versions.

Documentation Modules

Each module in the Cisco IOS documentation set consists of two books: a configuration guide and a corresponding command reference. Chapters in a configuration guide describe protocols, configuration tasks, Cisco IOS software functionality, and contain comprehensive configuration examples. Chapters in a command reference provide complete command syntax information. Use each configuration guide with its corresponding command reference.

You can reach these documents on CCO at:

Service and Support: Technical Documents: Cisco Product Documentation: Cisco IOS Software Configuration: Cisco IOS Release 12.0: Cisco IOS Release 12.0 Configuration Guides and Command References

You can reach these documents on the Documentation CD-ROM at:

Cisco Product Documentation: Cisco IOS Software Configuration: Cisco IOS Release 12.0: Cisco IOS Release 12.0 Configuration Guides and Command References

Release 12.0 Documentation Set

Table 6 describes the contents of the Cisco IOS Release 12.0 software documentation set, which is available in electronic form and also in printed form upon request.

You can reach the Cisco IOS documentation set on CCO at:

Service and Support: Technical Documents: Documentation Home Page: Cisco IOS Software Configuration: Cisco IOS Release 12.0

You can reach the Cisco IOS documentation set on the Documentation CD-ROM at:

Cisco Product Documentation: Cisco IOS Software Configuration: Cisco IOS Release 12.0

Table 6: Cisco IOS Software Release 12.0 Documentation Set

Books	Chapter Topics
Configuration Fundamentals Configuration Guide Configuration Fundamentals Command Reference	Configuration Fundamentals Overview Cisco IOS User Interfaces File Management System Management
Bridging and IBM Networking Configuration Guide Bridging and IBM Networking Command Reference	Transparent Bridging Source-Route Bridging Token Ring Inter-Switch Link Remote Source-Route Bridging DLSw+ STUN and BSTUN LLC2 and SDLC IBM Network Media Translation DSPU and SNA Service Point SNA Frame Relay Access Support APPN Cisco Database Connection NCIA Client/Server Topologies Cisco Mainframe Channel Connection Airline Product Set
Dial Solutions Configuration Guide Dial Solutions Command Reference	Dial-In Port Setup Dial-In Terminal Services Dial-on-Demand Routing (DDR) Dial Backup Dial-Out Modem Pooling Large-Scale Dial Solutions Cost-Control Solutions ISDN X.25 over ISDN VPDN Dial Business Solutions and Examples
Cisco IOS Interface Configuration Guide Cisco IOS Interface Command Reference	Interface Configuration Overview
Network Protocols Configuration Guide, Part 1 Network Protocols Command Reference, Part 1	IP Addressing IP Services IP Routing Protocols
Network Protocols Configuration Guide, Part 2 Network Protocols Command Reference, Part 2	AppleTalk Novell IPX
Network Protocols Configuration Guide, Part 3 Network Protocols Command Reference, Part 3	Apollo Domain Banyan VINES DECnet ISO CLNS XNS
Security Configuration Guide Security Command Reference	AAA Security Services Security Server Protocols Traffic Filtering and Firewalls IP Security and Encryption Passwords and Privileges Neighbor Router Authentication IP Security Options
Cisco IOS Switching Services Configuration Guide Cisco IOS Switching Services Command Reference	Switching Paths for IP Networks Virtual LAN (VLAN) Switching and Routing
Wide-Area Networking Configuration Guide Wide-Area Networking Command Reference	ATM Frame Relay SMDS X.25 and LAPB
Voice, Video, and Home Applications Configuration Guide Voice, Video, and Home Applications Command Reference	Voice over IP Voice over Frame Relay Voice over ATM Voice over HDLC Video Support Universal Broadband Features
Quality of Service Solutions Configuration Guide Quality of Service Solutions Command Reference	Classification Scheduling Packet Drop Traffic Shaping ATM QoS SNA QoS Line Protocols
Cisco IOS Software Command Summary Dial Solutions Quick Configuration Guide System Error Messages Debug Command Reference

Service and Support

For service and support for a product purchased from a reseller, contact the reseller, who offers a wide variety of Cisco service and support programs described in "Service and Support" of Cisco Information Packet shipped with your product.

For service and support for a product purchased directly from Cisco, use CCO.

Software Configuration Tips on the Cisco Technical Assistance Center Home Page

If you have a CCO login account, you can access the following URL, which contains links and tips on configuring your Cisco products:

http://www.cisco.com/kobayashi/serv_tips.shtml

This URL is subject to change without notice. If it changes, point your Web browser to CCO  and click on this path: Products & Technologies: Products: Technical Tips

The Technical Tips page provides the following sections:

• Configuration Cookbooks---Contain common configurations or recipes for configuring various access routes and dial technologies.

• Field Notices---Notifies you of any critical issues regarding Cisco products and includes problem descriptions, safety or security issues, and hardware defects.

• Frequently Asked Questions---Describes the most frequently asked technical questions about Cisco hardware and software.

• Hardware---Provides technical tips related to specific hardware platforms.

• Hot Tips---Describes popular tips and hints gathered from the Cisco Technical Assistance Center (TAC). Most of these documents are available from the TAC Fax-on-demand service. To reach Fax-on-demand and receive documents at your fax machine from the United States, call 888-50-CISCO (888-502-4726). From other areas, call 650-596-4408.

• Internetworking Features---Lists tips on using and deploying Cisco IOS software features and services.

• Sample Configurations---Provides actual configuration examples that are complete with topology and annotations.

• Software Products---Contains Cisco IOS Software Bulletins, Cisco TCP/IP Suite 100, General Cisco IOS, Internet/Intranet Applications and Software, Network Management, Network Protection Software Tips, and WAN Switching Products and Software.

• Special Collections---Lists other helpful documents, including Case Studies, References & Request for Comments (RFCs), and Security Advisories.

Cisco Connection Online

Cisco Connection Online (CCO) is Cisco Systems' primary, real-time support channel. Maintenance customers and partners can self-register on CCO to obtain additional information and services.

Available 24 hours a day, 7 days a week, CCO provides a wealth of standard and value-added services to Cisco's customers and business partners. CCO services include product information, product documentation, software updates, release notes, technical tips, the Bug Navigator, configuration notes, brochures, descriptions of service offerings, and download access to public and authorized files.

CCO serves a wide variety of users through two interfaces that are updated and enhanced simultaneously: a character-based version and a multimedia version that resides on the World Wide Web (WWW). The character-based CCO supports Zmodem, Kermit, Xmodem, FTP, and Internet e-mail, and it is excellent for quick access to information over lower bandwidths. The WWW version of CCO provides richly formatted documents with photographs, figures, graphics, and video, as well as hyperlinks to related information

Documentation CD-ROM

Cisco documentation and additional literature are available in a CD-ROM package, which ships with your product. The Documentation CD-ROM, a member of the Cisco Connection Family, is updated monthly. Therefore, it might be more current than printed documentation. To order additional copies of the Documentation CD-ROM, contact your local sales representative or call customer service. The CD-ROM package is available as a single package or as an annual subscription. You can also access Cisco documentation on the World Wide Web at http://www.cisco.com, http://www-china.cisco.com, or http://www-europe.cisco.com.

If you are reading Cisco product documentation on the World Wide Web, you can submit comments electronically. Click Feedback in the toolbar and select Documentation. After you complete the form, click Submit to send it to Cisco. We appreciate your comments

Posted: Sun May 14 21:19:15 PDT 2000
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