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Cisco 2600 Series - Release Notes for Release 12.0(5)T Feature Packs

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Release Notes for Cisco IOS Release 12.0(5)T Feature Packs for the Cisco 2600 Series
 Introduction
 System Requirements
 Installation Notes
 Related Documentation
 Service and Support
 Cisco Connection Online
 Documentation CD-ROM

Release Notes for Cisco IOS Release 12.0(5)T Feature Packs for the Cisco 2600 Series

October 8, 1999

These release notes describe the Cisco IOS Release 12.0(5)T feature packs for Cisco 2600 series and contain the following topics:

Introduction

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 2600 Default Memory and Upgrade Options," for the feature set memory requirements, factory-default memory, and available memory upgrades for your router.

2. Use Table 3, "Feature Pack Product Numbers Quick-Reference List," to identify the software image you want to load.

3. Use Table 4, "Cisco 2600 Series Feature Packs," to identify your feature pack and the memory required for your feature set, based on the image you load.

4. Use the tables in the "Feature Set Tables" section to identify which features are supported in a feature set image.

Feature Pack Components

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

  • A CD-ROM with the following software:
    • Cisco IOS feature set software images that can include bundled modem firmware.
    • Router Software Loader (RSL) program (a Windows 95 application) that loads images onto your router.
    • Trivial File Transfer Protocol (TFTP) server application (for Windows 95 only).
  • Getting Started with the Router Software Loader.

Note If you cannot use RSL to load images, you can follow the instructions in the "Alternatives to RSL" section 20.

  • 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 topics:

Memory Requirements

Table 1   Cisco 2600 Default Memory and Upgrade Options

Memory Type Cisco 2600 Series Defaults Upgrade Options

Flash memory card

8 MB

8 MB to 16 MB upgrade: MEM2600-8U16FS=

DRAM

24 MB

24 MB to 32 MB upgrade: MEM2600-24U32D=
24 MB to 48 MB upgrade: MEM2600-24U48D=
24 MB to 64 MB upgrade: MEM2600-24U64D=

Hardware Supported

The following hardware is supported:

  • Cisco 2610
  • Cisco 2611
  • Cisco 2612
  • Cisco 2613
  • Cisco 2620 (supported in Release 12.0(3)T and later)
  • Cisco 2621 (supported in Release 12.0(3)T and later)

Table 2   Supported Interfaces on the Cisco 2600 Series

Interface, Network Module, or Data Rate1 Platforms Supported
LAN Interfaces2

1- or 2-port Ethernet (10BaseT)

Cisco 2610, Cisco 2611, Cisco 2612

1-port Token Ring (RJ-45)

Cisco 2612, Cisco 2613

1- or 2-port Fast Ethernet (10BaseT/100BaseT)2

Cisco 2620, Cisco 2621
LAN Network Modules

1-port Ethernet

All Cisco 2600 series

4-port Ethernet

All Cisco 2600 series

1-port ATM-25 RJ-45 interface

All Cisco 2600 series
Serial Network Modules

16- or 32-port Asynchronous

All Cisco 2600 series

4- or 8-port Asynchronous/ Synchronous Serial low speed
(128 kbps max)

All Cisco 2600 series
Dial, ISDN and Channelized Serial Network Modules

1- or 2-port Channelized T1/ISDN PRI

All Cisco 2600 series platforms

1- or 2-port Channelized T1/ISDN PRI with CSU

All Cisco 2600 series platforms

1- or 2-port Channelized E1/ISDN PRI balanced

All Cisco 2600 series platforms

1- or 2-port Channelized E1/ISDN PRI unbalanced

All Cisco 2600 series platforms

4-or 8-port ISDN BRI S/T interface

All Cisco 2600 series platforms

4- or 8-port ISDN BRI U (NT1) interface

All Cisco 2600 series platforms

8- or 16-port Analog modems

All Cisco 2600 series platforms
Voice/Fax Interface Cards

1- or 2- Voice interface card slots

All Cisco 2600 series platforms

2-port FXS Voice/Fax interface card3

All Cisco 2600 series platforms with Voice/Fax network modules

2-port E&M Voice/Fax interface card3

All Cisco 2600 series platforms with Voice/Fax network modules

2-port FXO Voice/Fax interface card3

All Cisco 2600 series platforms Voice/Fax network modules

2-port (4 voice connection) ISDN BRI-S/T-TE Voice/Fax interface cards (supported on 12.(3)T or later)3

/All Cisco 2600 series platforms Voice/Fax network modules
WAN Interface Cards

1-port ISDN BRI S/T interface (requires external NT1)

All Cisco 2600 series platforms

1-port ISDN BRI (NT1) U

All Cisco 2600 series platforms

1-port 56/64-kbps DSU/CSU

All Cisco 2600 series platforms

1-port T1/Fractional T1 with DSU/CSU

All Cisco 2600 series platforms

1-port High-Speed Serial (up to 2.048 Mbps)

All Cisco 2600 series platforms

2-port Dual High-speed Serial (up to 2.048 Mbps; Asynchronous/ Synchronous support)

All Cisco 2600 series platforms

2-port Asynchronous/ Synchronous (up to 128 kbps)

All Cisco 2600 series platforms
Advanced Integration Modules

Data Compression AIM (up to 8.192 Mbps)

All Cisco 2600 series platforms
1The Voice/Fax and ATM-25 network modules require Cisco IOS Plus feature sets.

2The 1- or 2-port 10/100 Ethernet LAN interface for the Cisco 2621 and Cisco 2621 series routers is only available in Cisco IOS Release 12.0 XC and later.

3This interface card requires the NM-1V or NM-2V network module.

Note      The 1- or 2-port 10baseT/100baseT Ethernet LAN interface for the Cisco 2621 and Cisco 2621 series routers is available in Cisco IOS Release 12.0 XC and later. The ISDN BRI Voice over IP Voice Interface Card is available in Cisco IOS Release 12.0 XD and later.

Software Compatibility

The feature packs described in these release notes contain Cisco IOS Release 12.0(5), 12.0(5)T, and 12.0(5)XK software images, some images from previous software releases, and RSL Version 7.4.

Determining the Version of Your Software Release

To determine the version of Cisco IOS software running on your Cisco 2600 series, log in to the router, and enter the show version user EXEC command.

router>show version
Cisco Internetwork Operating System Software
IOS (tm) c2600 Software (c2600-I-MZ.120-5.T), Version 12.0(5)T, 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 Software Release 12.0T Upgrade (#819: 1/99) product bulletin located on CCO at:

Service and Support: Product Bulletins: Software

Under Cisco IOS 12.0, click Cisco IOS Software Release 12.0 T Upgrade (#819: 1/99).

Product Numbers Quick-Reference List

Table 3   Feature Pack Product Numbers Quick-Reference List

Product Number Feature Pack Description

CD26-C-12.0.5=

Cisco 2600 IP Feature Packs

CD26-CH-12.0.5=

Cisco 2600 IP/FW Feature Packs

CD26-CP-12.0.5=

Cisco 2600 IP Plus Feature Packs

CD26-CHL-12.0.5=

Cisco 2600 IP/FW Plus IPSec 56 Feature Packs

CD26-CK2-12.0.5=

Cisco 2600 IP Plus IPSec 3DES Feature Packs

CD26-CHK2-12.0.5=

Cisco 2600 IP/FW Plus IPSec 3DES Feature Packs

CD26-CL-12.0.5=

Cisco 2600 IP Plus IPsec 56 Feature Packs

CD26-B-12.0.5=

Cisco 2600 IP/IPX/AT/DEC Feature Packs

CD26-BP-12.0.5=

Cisco 2600 IP/IPX/AT/DEC Plus Feature Packs

CD26-BHP-12.0.5=

Cisco 2600 IP/IPX/AT/DEC/FW Plus Feature Packs

CD26-AP-12.0.5=

Cisco 2600 Enterprise Plus Feature Packs

CD26-AL-12.0.5=

Cisco 2600 Enterprise Plus IPSec 56 Feature Packs

CD26-AHK2-12.0.5=

Cisco 2600 Enterprise/FW Plus IPSec 3DES Feature Packs

CD26-AK2-12.0.5=

Cisco 2600 Enterprise Plus IPSec 3DES Feature Packs

CD26-AHL-12.0.5=

Cisco 2600 Enterprise/FW Plus IPSec 56 Feature Packs

CD26-E-12.0.5=

Cisco 2600 Remote Access Server Feature Packs

Feature Pack Overview Table

Table 4   Cisco 2600 Series Feature Packs

Product Number CD-ROM Title Image Name (UNIX) Image Name (DOS) Flash Memory Required Main Memory Required RSL Installer Description

CD26-C-12.0.5=

Cisco 2600 IP Feature Pack Release 12.0(5)T
RSL Version 7.4

c2600-i-mz.120-5.T

aaa0530

4 MB

20 MB

Cisco 2600 IOS IP Feature Set 12.0(5)T

c2600-i-mz.120-5.XK

aaa0531

4 MB

20 MB

Cisco 2600 IOS IP Feature Set 12.0(5)XK

c2600-i-mz.120-5

aaa0532

4 MB

16 MB

Cisco 2600 IOS IP Feature Set 12.0(5)

c2600-i-mz.113-10.T

aaa0533

4 MB

16 MB

Cisco 2600 IOS IP Feature Set 11.3(10)T

CD26-CH-12.0.5=

Cisco 2600 IP/FW Feature Pack Release 12.0(5)T
RSL Version 7.4

c2600-io3-mz.120-5.T

aaa0534

8 MB

32 MB

Cisco 2600 IOS IP/FW Feature Set 12.0(5)T

c2600-io3-mz.120-5.XK

aaa0535

8 MB

32 MB

Cisco 2600 IOS IP/FW Feature Set 12.0(5)XK

CD26-CP-12.0.5=

Cisco 2600 IP Plus Feature Pack Release 12.0(5)T
RSL Version 7.4

c2600-is-mz.120-5.T

aaa0536

8 MB

32 MB

Cisco 2600 IOS IP Plus Feature Set 12.0(5)T

c2600-is-mz.120-5.XK

aaa0537

8 MB

32 MB

Cisco 2600 IOS IP Plus Feature Set 12.0(5)XK

c2600-is-mz.120-5

aaa0538

8 MB

24 MB

Cisco 2600 IOS IP/Plus Feature Set 12.0(5)

c2600-is-mz.113-10.T

aaa0539

8 MB

24 MB

Cisco 2600 IOS IP/Plus Feature Set 11.3(10)T

CD26-CHL-12.0.5=

Cisco 2600 IP/FW Plus IPSec 56 Feature Pack Release 12.0(5)T
RSL Version 7.4

c2600-io3s56i-mz.120-5.T

aaa0540

8 MB

32 MB

Cisco 2600 IOS IP/FW Plus IPSec 56 Feature Set 12.0(5)T

c2600-io3s56i-mz.120-5.XK

aaa0541

8 MB

32 MB

Cisco 2600 IOS IP/FW Plus IPSec 56 Feature Set 12.0(5)XK

CD26-CK2-12.0.5=

Cisco 2600 IP Plus IPSec 3DES Feature Pack Release 12.0(5)T
RSL Version 7.4

c2600-ik2s-mz.120-5.T

aaa0542

8 MB

40 MB

Cisco 2600 IOS IP Plus IPSec 3DES Feature Set 12.0(5)T

c2600-ik2s-mz.120-5.XK

aaa0543

8 MB

40 MB

Cisco 2600 IOS IP Plus IPSec 3DES Feature Set 12.0(5)XK

CD26-CHK2-12.0.5=

Cisco 2600 IP/FW Plus IPSec 3DES Feature Pack Release 12.0(5)T
RSL Version 7.4

c2600-ik2o3s-mz.120-5.T

aaa0544

8 MB

32 MB

Cisco 2600 IOS IP/FW Plus IPSec 3DES Feature Set 12.0(5)T

c2600-ik2o3s-mz.120-5.XK

aaa0545

8 MB

32 MB

Cisco 2600 IOS IP/FW Plus IPSec 3DES Feature Set 12.0(5)XK

CD26-CL-12.0.5=

Cisco 2600 IP Plus IPsec 56 Feature Pack Release 12.0(5)T
RSL Version 7.4

c2600-is56i-mz.120-5.T

aaa0546

8 MB

32 MB

Cisco 2600 IOS IP Plus IPSec 56 Feature Set 12.0(5)T

c2600-is56i-mz.120-5.XK

aaa0547

8 MB

32 MB

Cisco 2600 IOS IP Plus IPSec 56 Feature Set 12.0(5)XK

c2600-is56i-mz.120-5

aaa0548

8 MB

24 MB

Cisco 2600 IOS IP Plus IPSec 56 Feature Set 12.0(5)

c2600-is56i-mz.113-10.T

aaa0549

8 MB

24 MB

Cisco 2600 IOS IP Plus IPSec 56 Feature Set 11.3(10)T

CD26-B-12.0.5=

Cisco 2600 IP/IPX/AT/DEC Feature Pack Release 12.0(5)T
RSL Version 7.4

c2600-d-mz.120-5.T

aaa0550

8 MB

24 MB

Cisco 2600 IOS IP/IPX/AT/DEC Feature Set 12.0(5)T

c2600-d-mz.120-5.XK

aaa0551

8 MB

24 MB

Cisco 2600 IOS IP/IPX/AT/DEC Feature Set 12.0(5)XK

c2600-d-mz.120-5

aaa0552

4 MB

20 MB

Cisco 2600 IOS IP/IPX/AT/DEC Feature Set 12.0(5)

c2600-d-mz.113-10.T

aaa0553

4 MB

20 MB

Cisco 2600 IOS IP/IPX/AT/DEC Feature Set 11.3(10)T

CD26-BP-12.0.5=

Cisco 2600 IP/IPX/AT/DEC Plus Feature Pack Release 12.0(5)T
RSL Version 7.4

c2600-ds-mz.120-5.T

aaa0554

8 MB

32 MB

Cisco 2600 IOS IP/IPX/AT/DEC Plus Feature Set 12.0(5)T

c2600-ds-mz.120-5.XK

aaa0555

8 MB

32 MB

Cisco 2600 IOS IP/IPX/AT/DEC Plus Feature Set 12.0(5)XK

c2600-ds-mz.120-5

aaa0556

8 MB

24 MB

Cisco 2600 IOS IP/IPX/AT/DEC Plus Feature Set 12.0(5)

c2600-ds-mz.113-10.T

aaa0557

8 MB

24 MB

Cisco 2600 IOS IP/IPX/AT/DEC Plus Feature Set 11.3(10)T

CD26-BHP-12.0.5=

Cisco 2600 IP/IPX/AT/DEC/
FW Plus Feature Pack Release 12.0(5)T
RSL Version 7.4

c2600-do3s-mz.120-5.T

aaa0558

8 MB

32 MB

Cisco 2600 IOS IP/IPX/AT/DEC/FW Plus Feature Set 12.0(5)T

c2600-do3s-mz.120-5.XK

aaa0559

8 MB

32 MB

Cisco 2600 IOS IP/IPX/AT/DEC/FW Plus Feature Set 12.0(5)XK

CD26-AP-12.0.5=

Cisco 2600 Enterprise Plus Feature Pack Release 12.0(5)T
RSL Version 7.4

c2600-js-mz.120-5.T

aaa0560

8 MB

32 MB

Cisco 2600 IOS Enterprise Plus Feature Set 12.0(5)T

c2600-js-mz.120-5.XK

aaa0561

8 MB

32 MB

Cisco 2600 IOS Enterprise Plus Feature Set 12.0(5)XK

c2600-js-mz.120-5

aaa0562

8 MB

24 MB

Cisco 2600 IOS Enterprise Plus Feature Set 12.0(5)

c2600-js-mz.113-10.T

aaa0563

8 MB

24 MB

Cisco 2600 IOS Enterprise Plus Feature Set 11.3(10)T

CD26-AL-12.0.5=

Cisco 2600 Enterprise Plus IPSec 56 Feature Pack Release 12.0(5)T
RSL Version 7.4

c2600-js56i-mz.120-5.T

aaa0568

8 MB

40 MB

Cisco 2600 IOS Enterprise Plus IPSec 56 Feature Set 12.0(5)T

c2600-js56i-mz.120-5.XK

aaa0569

8 MB

40 MB

Cisco 2600 IOS Enterprise Plus IPSec 56 Feature Set 12.0(5)XK

c2600-js56i-mz.120-5

aaa0570

8 MB

32 MB

Cisco 2600 IOS Enterprise Plus IPSec 56 Feature Set 12.0(5)

c2600-js56i-mz.113-10.T

aaa0571

8 MB

32 MB

Cisco 2600 IOS Enterprise Plus IPSec 56 Feature Set 11.3(10)T

CD26-AHK2-12.0.5=

Cisco 2600 Enterprise/FW Plus IPSec 3DES Feature Pack Release 12.0(5)T
RSL Version 7.4

c2600-jk2o3s-mz.120-5.T

aaa0572

16 MB

40 MB

Cisco 2600 IOS Enterprise/FW Plus IPSec 3DES Feature Set 12.0(5)T

c2600-jk2o3s-mz.120-5.XK

aaa0573

16 MB

40 MB

Cisco 2600 IOS Enterprise/FW Plus IPSec 3DES Feature Set 12.0(5)XK

CD26-AK2-12.0.5=

Cisco 2600 Enterprise Plus IPSec 3DES Feature Pack Release 12.0(5)T
RSL Version 7.4

c2600-jk2s-mz.120-5.T

aaa0574

8 MB

40 MB

Cisco 2600 IOS Enterprise Plus IPSec 3DES Feature Set 12.0(5)T

c2600-jk2s-mz.120-5.XK

aaa0575

8 MB

40 MB

Cisco 2600 IOS Enterprise Plus IPSec 3DES Feature Set 12.0(5)XK

CD26-AHL-12.0.5=

Cisco 2600 Enterprise/FW Plus IPSec 56 Feature Pack Release 12.0(5)T
RSL Version 7.4

c2600-jo3s56i-mz.120-5.T

aaa0576

8 MB

40 MB

Cisco 2600 IOS Enterprise/FW Plus IPSec 56 Feature Set 12.0(5)T

c2600-jo3s56i-mz.120-5.XK

aaa0577

8 MB

40 MB

Cisco 2600 IOS Enterprise/FW Plus IPSec 56 Feature Set 12.0(5)XK

CD26-E-12.0.5=

Cisco 2600 Remote Access Server Feature Pack Release 12.0(5)T
RSL Version 7.4

c2600-c-mz.120-5.T

aaa0578

4 MB

20 MB

Cisco 2600 Remote Access Server Feature Set 12.0(5)T

c2600-c-mz.120-5.XK

aaa0579

4 MB

20 MB

Cisco 2600 Remote Access Server Feature Set 12.0(5)XK

c2600-c-mz.120-5

aaa0580

4 MB

16 MB

Cisco 2600 Remote Access Server Feature Set 12.0(5)

c2600-c-mz.113-10.T

aaa0581

4 MB

16 MB

Cisco 2600 Remote Access Server Feature Set 11.3(10)T

Feature Set Tables

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. See the previous "Feature Pack Overview Table" section for details about the feature sets for this specific feature pack.

Cisco IOS images with strong encryption (including, but not limited to, 168-bit (3DES) data encryption feature sets) are subject to United States government export controls and limited distribution. Strong encryption images to be installed outside the United States are likely to require an export license. Customer orders may be denied or subject to delay due to United States government regulations. When applicable, purchaser/user must obtain local import and use authorizations for all encryption strengths. Please contact your sales representative or distributor for more information, or send an e-mail to export@cisco.com.

Note      The Plus 40 and Plus 56 encryption images listed above are not available in Releases 11.3(1)T and 11.3(2)T; the images are available in Release 11.3(3)T and later 11.3 T releases.

Table 5 and Table 6 list the features and feature sets supported by the Cisco 2600 series in Cisco IOS Release 12.0(5)T and use 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, (3) means a feature was introduced in Release 12.0(3)T. If a cell in this column is empty, the feature was included in the initial base release.

Note      These feature set tables contain only a selected list of features. These tables are not a cumulative or complete list of all the features in each image.

Table 5   Feature List by Feature Set for the Cisco 2600 Series—Part 1 of 2

Features Feature Sets
In IP IP
Plus 		IP
Plus
IPSec
3DES 		IP
Plus
IPSec
56 		IP/FW IP/
FW Plus IPSEC
56 		IP/FW Plus
IPSec
3DES 		IP/
IPX/
AT/
DEC 		IP/
IPX/
AT/
DEC
Plus 		IP/
IPX/
AT/
DEC/
FW
Plus
New Features in 12.0(5)T

Asynchronous Serial Traffic over UDP

 (5)

Yes

Yes

Yes

 Yes

Yes

Yes

 Yes

Yes

Yes

 Yes

Airline Product Set Enhancements

 (5)

Yes

Yes

Yes

 Yes

Yes

Yes

 Yes

Yes

Yes

 Yes

DNS-Based X.25 Routing

 (5)

Yes

Yes

Yes

 Yes

Yes

Yes

 Yes

Yes

Yes

 Yes

Firewall Feature Set

 (5)

No

No

No

No

Yes

Yes

Yes

 Yes

No

No

H.323 V2 Support

 (5)

Yes

Yes

Yes

 Yes

Yes

Yes

 Yes

Yes

Yes

 Yes

IP RTP Priority

 (5)

Yes

Yes

Yes

 Yes

Yes

Yes

 Yes

Yes

Yes

 Yes

Multiport T1/E1 ATM Network Module with Inverse Multiplexing over ATM

 (5)

No

Yes

Yes

Yes

No

Yes

Yes

No

Yes

Yes

IS-IS Multiarea Support

 (5)

No

No

No

No

No

No

No

No

No

No

Layer 2 Tunneling Protocol Dial-out

 (5)

No

Yes

Yes

 Yes

No

Yes

 Yes

No

Yes

 Yes

Multicast Routing Monitor

 (5)

Yes

Yes

Yes

 Yes

Yes

Yes

 Yes

Yes

Yes

 Yes

PGM Router Assist

 (5)

Yes

Yes

Yes

 Yes

Yes

Yes

 Yes

Yes

Yes

 Yes

Service Assistance Agent

 (5)

Yes

Yes

Yes

 Yes

Yes

Yes

 Yes

Yes

Yes

 Yes

Subnet Bandwidth Manager

 (5)

Yes

Yes

Yes

 Yes

Yes

Yes

 Yes

Yes

Yes

 Yes

X.25 Remote Failure Detection

 (5)

Yes

Yes

Yes

 Yes

Yes

Yes

 Yes

Yes

Yes

 Yes
New Features in 12.0(4)T

Annex G (X.25) over Frame Relay

 (4)

Yes

Yes

Yes

 Yes

Yes

Yes

 Yes

Yes

Yes

 Yes

Async over UDP

 (4)

Yes

Yes

Yes

 Yes

Yes

Yes

 Yes

Yes

Yes

 Yes

CLI String Search

 (4)

Yes

Yes

Yes

 Yes

Yes

Yes

 Yes

Yes

Yes

 Yes

CNS Client for Cisco IOS Software

 (4)

No

No

No

No

No

No

No

No

No

No

DLSw RSVP

 (4)

No

Yes

Yes

 Yes

No

Yes

 Yes

No

Yes

 Yes

Easy IP Phase 2-DHCP Server

 (4)

Yes

Yes

Yes

 Yes

Yes

Yes

 Yes

Yes

Yes

 Yes

Cisco 2620 and Cisco 2621

 (4)

Yes

Yes

Yes

 Yes

Yes

Yes

 Yes

Yes

Yes

 Yes

Flow Random Early Detection

 (4)

Yes

Yes

Yes

 Yes

Yes

Yes

 Yes

Yes

Yes

 Yes

8Mbps Compression AIM

 (4)

Yes

Yes

Yes

 Yes

Yes

Yes

 Yes

Yes

Yes

 Yes

IOS Firewall Feature Set

 (4)

No

No

No

No

Yes

Yes

 Yes

No

No

 Yes

IOS IEEE 802.1Q Support

 (4)

No

Yes

Yes

 Yes

No

Yes

 Yes

No

Yes

 Yes

Cisco Inter-switch link (ISL) VLAN protocol support

 (4)

No

Yes

Yes

 Yes

No

Yes

 Yes

No

Yes

 Yes

IOS STP Enhancements

 (4)

No

Yes

Yes

 Yes

No

Yes

 Yes

Yes

Yes

 Yes

ISDN MIB RFC2127

 (4)

Yes

Yes

Yes

 Yes

Yes

Yes

 Yes

Yes

Yes

 Yes

L2TP

 (4)

No

Yes

Yes

 Yes

No

Yes

 Yes

No

Yes

 Yes

1FE2P NM

 (4)

No

No

No

No

No

No

No

No

No

No

Mobile IP

 (4)

No

Yes

Yes

 Yes

No

Yes

 Yes

No

Yes

 Yes

Modem over ISDN BRI

 (4)

No

No

No

No

No

No

No

No

No

No

VIC-2BRI-ST-TE

 (4)

No

Yes

Yes

 Yes

No

Yes

 Yes

No

Yes

 Yes

OSPF Packet Pacing

 (4)

Yes

Yes

Yes

 Yes

Yes

Yes

 Yes

Yes

Yes

 Yes

OS_IFSS

 (4)

Yes

Yes

Yes

 Yes

Yes

Yes

 Yes

Yes

Yes

 Yes

PPP over Frame Relay

 (4)

Yes

Yes

Yes

 Yes

Yes

Yes

 Yes

Yes

Yes

 Yes

Parse Bookmarks

 (4)

Yes

Yes

Yes

 Yes

Yes

Yes

 Yes

Yes

Yes

 Yes

Policy Routing Infrastructure

 (4)

Yes

Yes

Yes

 Yes

Yes

Yes

 Yes

Yes

Yes

 Yes

RIP Enhancements

 (4)

Yes

Yes

Yes

 Yes

Yes

Yes

 Yes

Yes

Yes

 Yes

Response time Reporter (RTR) Enhancements

 (4)

Yes

Yes

Yes

 Yes

Yes

Yes

 Yes

Yes

Yes

 Yes

SNMP Version 3

 (4)

Yes

Yes

Yes

 Yes

Yes

Yes

 Yes

Yes

Yes

 Yes

Dynamic Multiple Encapsulation for Dial-in over ISDN

 (4)

Yes

Yes

Yes

 Yes

Yes

Yes

 Yes

Yes

Yes

 Yes

Time-based Access List

 (4)

Yes

Yes

Yes

 Yes

Yes

Yes

 Yes

Yes

Yes

 Yes

Voice over Frame Relay Enhancements (FRF.11 and FRF.12)

 (4)

No

Yes

Yes

 Yes

No

Yes

 Yes

No

Yes

 Yes

Web Cache Communications Protocol V2 (WCCPv2)

 (4)

Yes

Yes

Yes

 Yes

Yes

Yes

 Yes

Yes

Yes

 Yes

X.25 Load Balancing

 (4)

No

No

No

No

No

No

No

No

No

No
New Features in 12.0(3)T

802.1Q and ISL VLAN

(3)

No

Yes

Yes

Yes

No

Yes

Yes

No

Yes

Yes

Cisco Process MIB

(3)

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

DLSw+ Load Balancing Enhancements

(3)

No

Yes

Yes

Yes

No

Yes

Yes

Yes

Yes

Yes

DLSw+ Peer Group Cluster

(3)

No

Yes

Yes

Yes

No

Yes

Yes

Yes

Yes

Yes

DLSw+ RSVP

(3)

No

Yes

Yes

Yes

No

Yes

Yes

No

Yes

Yes

Fast Ethernet (10baseT/100baseT Mbps) Network Ports

(3)

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Flow WRED

(3)

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

NetFlow Policy Accounting

(3)

No

Yes

Yes

Yes

No

Yes

Yes

No

Yes

Yes

Response Time Reporter Enhancements

(3)

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes
IBM Support

Bridging Code Rework

 

No

Yes

Yes

Yes

No

Yes

Yes

No

Yes

Yes

RIF Passthru in DLSw+

 

No

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes
IP Routing

Data Compression Advanced Interface Module (AIM)

(1)

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

IP Precedence for GRE Tunnels (GRE VPN)

 

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Protocol-Independent Multicast (PIM) Version 2

 

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes
Management

SNMP Inform Request

 

No

No

No

No

No

No

No

No

No

No

VPDN MIB and Syslog Facility

 

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes
Quality of Service

CLI String Search

(1)

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes
Scalability

Airline Product Set (ALPS)

 

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Cisco IOS File System

 

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Entity MIB

 

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Expression MIB

 

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

OSPF Point to Multipoint

 

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Per Port Debugging (Conditionally Triggered Debugging)

 

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

SNMP Manager

 

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes
Security

Additional
Vendor-Proprietary RADIUS Attributes

 

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Authenticating ACLs

 

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Automated Double Authentication

 

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Certificate Authority Interoperability

 

No

No

Yes

Yes

No

Yes

Yes

No

No

No

Internet Key Exchange Security Protocol

 

No

No

Yes

Yes

No

Yes

Yes

No

No

No

IOS Firewall Feature Set

(1)

No

No

No

No

Yes

Yes

Yes

No

No

Yes

3DES Network Security

(2)

No

No

Yes

Yes

No

No

Yes

No

No

No

IPSec Network Security

 

No

No

Yes

Yes

No

Yes

Yes

No

No

No

MS-CHAP Support

 

No

No

No

No

No

No

No

No

No

No

Named Method Lists for AAA Authentication & Accounting

 

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Subblock Phase 1

 

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes
Switching

Enhanced ATM VC Configuration and Management

 

No

Yes

Yes

Yes

No

Yes

Yes

No

Yes

Yes

Multiple ISDN Switch Types

 

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes
Voice/Multimedia

Voice over IP

 

No

Yes

Yes

Yes

No

Yes

Yes

No

Yes

Yes
WAN Optimization

ATM PVC Management

 

No

Yes

Yes

Yes

No

Yes

Yes

No

Yes

Yes

DRP Server Agent

 

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes
WAN Services

Always On/ Dynamic ISDN (AO/DI)

 

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Dialer Watch

 

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Interface Name Modularity

 

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Microsoft Point-to-Point Compression (MPPC)

 

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Mobile IP

(1)

No

Yes

Yes

Yes

No

Yes

Yes

No

Yes

Yes

MS Callback

 

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

National ISDN Switch Types

 

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

New and Changed Show Commands for the Cisco 2600 series Routers

 

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Stackable Home Gateway

 

No

Yes

Yes

Yes

No

Yes

Yes

No

Yes

Yes

Time-based Access List

(1)

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Table 6   Feature List by Feature Set for the Cisco 2600 Series—Part 2 of 2

Features Feature Sets
In Enter-
prise
Plus 		Enter-
prise
Plus
IPSec
3DES 		Enter-
prise
Plus
IPSec
56 		Enter-
prise/
FW Plus
IPSec
3DES 		Enter-
prise/
FW Plus
IPSec
56 		Remote Access Server
New Features in 12.0(5)T

Asynchronous Serial Traffic over UDP

 (5)

Yes

Yes

Yes

 Yes

Yes

Yes

Airline Product Set Enhancements

 (5)

Yes

Yes

Yes

 Yes

Yes

Yes

DNS-Based X.25 Routing

 (5)

Yes

Yes

Yes

 Yes

Yes

Yes

Firewall Feature Set

 (5)

No

No

No

Yes

 Yes

No

H.323 V2 Support

 (5)

Yes

Yes

Yes

 Yes

Yes

Yes

IP RTP Priority

 (5)

Yes

Yes

Yes

 Yes

Yes

Yes

Multiport T1/E1 ATM Network Module with Inverse Multiplexing over ATM

 (5)

No

Yes

Yes

Yes

Yes

No

IS-IS Multiarea Support

 (5)

No

No

No

No

No

No

Layer 2 Tunneling Protocol Dial-out

 (5)

Yes

Yes

Yes

 Yes

Yes

No

Multicast Routing Monitor

 (5)

Yes

Yes

Yes

 Yes

Yes

Yes

PGM Router Assist

 (5)

Yes

Yes

Yes

 Yes

Yes

Yes

Service Assistance Agent

 (5)

Yes

Yes

Yes

 Yes

Yes

Yes

Subnet Bandwidth Manager

 (5)

Yes

Yes

Yes

 Yes

Yes

Yes

X.25 Remote Failure Detection

 (5)

Yes

Yes

Yes

 Yes

Yes

Yes
New Features in 12.0(4)T

Annex G (X.25) over Frame Relay

 (4)

Yes

Yes

Yes

Yes

Yes

 Yes

Async over UDP

 (4)

Yes

Yes

Yes

Yes

Yes

 Yes

CLI String Search

 (4)

Yes

Yes

Yes

Yes

Yes

 Yes

CNS Client for Cisco IOS Software

 (4)

Yes

Yes

Yes

Yes

Yes

 No

DLSw RSVP

 (4)

Yes

Yes

Yes

Yes

Yes

 No

Easy IP Phase 2-DHCP Server

 (4)

Yes

Yes

Yes

Yes

Yes

 Yes

Cisco 2620 and Cisco 2621

 (4)

Yes

Yes

Yes

Yes

Yes

 Yes

Flow Random Early Detection

 (4)

Yes

Yes

Yes

Yes

Yes

 Yes

8Mbps Compression AIM

 (4)

Yes

Yes

Yes

Yes

Yes

 Yes

IOS Firewall Feature Set

 (4)

No

No

No

No

No

 No

IOS IEEE 802.1Q Support

 (4)

Yes

Yes

Yes

Yes

Yes

 No

Cisco Inter-switch link (ISL) VLAN protocol support

 (4)

Yes

Yes

Yes

Yes

Yes

 No

IOS STP Enhancements

 (4)

Yes

Yes

Yes

Yes

Yes

 No

ISDN MIB RFC2127

 (4)

Yes

Yes

Yes

Yes

Yes

 Yes

L2TP

 (4)

Yes

Yes

Yes

Yes

Yes

 No

1FE2P NM

 (4)

No

No

No

No

No

No

Mobile IP

 (4)

Yes

Yes

Yes

Yes

Yes

 No

Modem over ISDN BRI

 (4)

No

No

No

No

No

No

VIC-2BRI-ST-TE

 (4)

Yes

Yes

Yes

Yes

Yes

 No

OSPF Packet Pacing

 (4)

Yes

Yes

Yes

Yes

Yes

 No

OS_IFSS

 (4)

Yes

Yes

Yes

Yes

Yes

 Yes

PPP over Frame Relay

 (4)

Yes

Yes

Yes

Yes

Yes

 Yes

Parse Bookmarks

 (4)

Yes

Yes

Yes

Yes

Yes

 Yes

Policy Routing Infrastructure

 (4)

Yes

Yes

Yes

Yes

Yes

 No

RIP Enhancements

 (4)

Yes

Yes

Yes

Yes

Yes

 Yes

Response time Reporter (RTR) Enhancements

 (4)

Yes

Yes

Yes

Yes

Yes

 Yes

SNMP Version 3

 (4)

Yes

Yes

Yes

Yes

Yes

 Yes

Dynamic Multiple Encapsulation for Dial-in over ISDN

 (4)

Yes

Yes

Yes

Yes

Yes

 Yes

Time-based Access List

 (4)

Yes

Yes

Yes

Yes

Yes

 Yes

Voice over Frame Relay Enhancements (FRF.11 and FRF.12)

 (4)

Yes

Yes

Yes

Yes

Yes

 No

Web Cache Communications Protocol V2 (WCCPv2)

 (4)

Yes

Yes

Yes

Yes

Yes

 No

X.25 Load Balancing

 (4)

Yes

Yes

Yes

Yes

Yes

 No
New Features in 12.0(3)T

802.1Q and ISL VLAN

 (3)

Yes

Yes

Yes

Yes

Yes

No

Cisco Process MIB

 (3)

Yes

Yes

Yes

Yes

Yes

Yes

DLSw+ Load Balancing Enhancements

 (3)

Yes

Yes

Yes

Yes

Yes

 No

DLSw+ Peer Group Cluster

 (3)

Yes

Yes

Yes

Yes

Yes

 No

DLSw+ RSVP

 (3)

Yes

Yes

Yes

Yes

Yes

 No

Fast Ethernet (10/100 Mbps) Network Ports

 (3)

Yes

Yes

Yes

Yes

Yes

Yes

Flow WRED

 (3)

Yes

Yes

Yes

Yes

Yes

Yes

NetFlow Policy Accounting

 (3)

Yes

Yes

Yes

Yes

Yes

No

Response Time Reporter Enhancements

 (3)

Yes

Yes

Yes

Yes

Yes

Yes
IBM Support

Bridging Code Rework

 

Yes

Yes

Yes

Yes

Yes

Yes

RIF Passthru in DLSw+

 

Yes

Yes

Yes

Yes

Yes

No
IP Routing

Data Compression Advanced Interface Module (AIM)

(1)

Yes

Yes

Yes

Yes

Yes

Yes

IP Precedence for GRE Tunnels (GRE VPN)

 

Yes

Yes

Yes

Yes

Yes

Yes

Protocol-Independent Multicast (PIM) Version 2

 

Yes

Yes

Yes

Yes

Yes

Yes
Management

SNMP Inform Request

 

Yes

Yes

Yes

Yes

Yes

No

VPDN MIB and Syslog Facility

 

Yes

Yes

Yes

Yes

Yes

Yes
Quality of Service

CLI String Search

(1)

Yes

Yes

Yes

Yes

Yes

Yes
Scalability

Airline Product Set (ALPS)

 

Yes

Yes

Yes

Yes

Yes

No

Cisco IOS File System

 

Yes

Yes

Yes

Yes

Yes

Yes

Entity MIB

 

Yes

Yes

Yes

Yes

Yes

Yes

Expression MIB

 

Yes

Yes

Yes

Yes

Yes

Yes

OSPF Point to Multipoint

 

Yes

Yes

Yes

Yes

Yes

Yes

Per Port Debugging (Conditionally Triggered Debugging)

 

Yes

Yes

Yes

Yes

Yes

Yes

SNMP Manager

 

Yes

Yes

Yes

Yes

Yes

Yes
Security

Additional Vendor-Proprietary RADIUS Attributes

 

Yes

Yes

Yes

Yes

Yes

Yes

Authenticating ACLs

 

Yes

Yes

Yes

Yes

Yes

No

Automated Double Authentication

 

Yes

Yes

Yes

Yes

Yes

Yes

Certificate Authority Interoperability

 

No

Yes

Yes

Yes

Yes

No

Internet Key Exchange Security Protocol

 

No

Yes

Yes

Yes

Yes

No

IOS Firewall Feature Set

(1)

No

No

No

No

No

No

3DES Network Security

(2)

No

No

Yes

Yes

No

No

IPSec Network Security

 

No

Yes

Yes

Yes

Yes

No

MS-CHAP Support

 

Yes

Yes

Yes

Yes

Yes

No

Named Method Lists for AAA Authentication & Accounting

 

Yes

Yes

Yes

Yes

Yes

Yes

Subblock Phase 1

 

Yes

Yes

Yes

Yes

Yes

Yes
Switching

Enhanced
ATM VC Configuration and Management

 

Yes

Yes

Yes

Yes

Yes

No

Multiple ISDN Switch Types

 

Yes

Yes

Yes

Yes

Yes

Yes
Voice/Multimedia

Voice over IP

 

Yes

Yes

Yes

Yes

Yes

No
WAN Optimization

 

 

 

ATM PVC Management

 

Yes

Yes

Yes

Yes

Yes

No

DRP Server Agent

 

Yes

Yes

Yes

Yes

Yes

No
WAN Services

Always On/ Dynamic ISDN (AO/DI)

 

Yes

Yes

Yes

Yes

Yes

Yes

Dialer Watch

 

Yes

Yes

Yes

Yes

Yes

Yes

Interface Name Modularity

 

Yes

Yes

Yes

Yes

Yes

Yes

Microsoft Point-to-Point Compression (MPPC)

 

Yes

Yes

Yes

Yes

Yes

Yes

Mobile IP

(1)

Yes

Yes

Yes

Yes

Yes

No

MS Callback

 

Yes

Yes

Yes

Yes

Yes

Yes

National ISDN Switch Types

 

Yes

Yes

Yes

Yes

Yes

Yes

New and Changed Show Commands for the Cisco 2600 series Routers

 

Yes

Yes

Yes

Yes

Yes

Yes

Stackable Home Gateway

 

Yes

Yes

Yes

Yes

Yes

Yes

Time-based Access List

(1)

Yes

Yes

Yes

Yes

Yes

No

Installation Notes

This section describes the following topics:

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 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 re-enter any deleted entries in the PC ARP table.
  • During a connection, if the 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 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 to a value over 25 seconds:

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

Note      If you change the timeout value, you must do so before connecting to the router, or the new value will not be used. Also, increasing the Short Timeout value can increase the time it takes for RSL to connect to the target router.

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 router and the PC.

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

Step 3   When asked if you want to overwrite the existing startup configuration file, choose no.

Step 4   When asked if you want to continue, choose yes.

Step 5   When the router is connected, select Download Router Configuration in the Router Software Loader dialog box.

Step 6   Select the appropriate file and click the radio button beside Copy configuration to the router nonvolatile memory. The router should now contain the startup configuration it had before the initial RSL connection.

Step 7   Exit RSL.

Note      In the steps above, the router configuration register (config-register 0xnnnn) is not restored.

Note      If you press Ctrl-Alt-Delete to quit RSL, the router configuration and the configuration register are not restored. However, the configuration file is not deleted from the PC. To restore the configuration file, follow the steps above, beginning with Step 2.

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:

Note      The sample prompts and output shown in the following sections may not be identical to the prompts displayed on the router console.

Installing the Router Software by Using the Console

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 2600 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? c2600-i-mz.120-5.T
Erase flash device before writing? [confirm] yes
Flash contains files. Are you sure you want to erase? [confirm] yes
Copy '' from server
as 'c2600-i-mz.120-5.T' 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.

Note      To use an rcp application, follow the same procedure below, but substitute "rcp" for "TFTP"and use the copy rcp flash command instead of the copy tftp flash command.

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 router console port.

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

  • Establish a Telnet session from the PC to the router. If you choose to use Telnet, your connection to the 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 router. If you are making a direct connection to the router via Ethernet or Fast Ethernet, use an Ethernet crossover cable. If connecting to the 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:

Address or name of remote host [255.255.255.255]? 131.108.1.1

This is the IP address of your local PC, not that of the router.

Step 7   At the prompt, enter the filename of the Cisco IOS Release 12.0 T image to be copied to the router, as shown in the following example:

Source file name? 80153209.bin

This example specifies the DOS image name of the IP feature set for Cisco 2600 series routers (as shown in Table 3 in the "Feature Pack Overview Table" section).

Step 8   At the prompt, enter the destination UNIX image filename and press Enter.

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 in the "Feature Pack Overview Table" section for the UNIX image filename.

Destination file name [80153209.bin]? c2600-i-mz.120-5.T

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

After the reload is complete, the router should be running the required Cisco IOS image. Use the show version command to verify it.

Related Documentation

The following sections describe the documentation available for the Cisco 2600 series. 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

The following documents are specific to Release12.0 T. They are located on CCO and the Documentation CD-ROM:

  • Cross-Platform Release Notes for Cisco IOS Release 12.0 T

You can reach this document on CCO at:

Service and Support: Technical Documents: Documentation Home Page: Cisco IOS Software Configuration: Cisco IOS Release 12.0: Release Notes: Cross-Platform Release Notes for Cisco IOS Release 12.0 T

You can reach this document on the Documentation CD-ROM at:

Cisco IOS Software Configuration: Cisco IOS Release 12.0: Release Notes: Cross-Platform Release Notes for Cisco IOS Release 12.0 T

  • 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 T

For caveat details, see the Caveats for Cisco IOS Release 12.0 T document, which contains caveats applicable to all platforms for all maintenance releases of Release 12.0 T.

You can reach the caveats document on CCO at:

Service and Support: Technical Documents: Documentation Home Page: Cisco IOS Software Configuration: Cisco IOS Release 12.0: Release Notes: Caveats: Caveats for Cisco IOS Release 12.0 T

You can reach the caveats document on the Documentation CD-ROM at:

Cisco IOS Software Configuration: Cisco IOS Release 12.0: Release Notes: Caveats: Caveats for Cisco IOS Release 12.0 T

Note If you have an account with CCO, you can use Bug Navigator II to find caveats of any severity for any release. You can reach Bug Navigator II on CCO at: Service & Support: Online Technical Support: Software Bug Toolkit. You can also find Bug Navigator II at http://www.cisco.com/support/bugtools.

Platform-Specific Documents

These documents are available for the Cisco 2600 series on CCO and the Documentation CD-ROM.

  • Quick Start Guide Cisco 2600 Series Cabling and Setup
  • Cisco 2600 Series Hardware Installation Guide
  • Network Module Hardware Installation Guide
  • WAN Interface Cards Hardware Installation Guide
  • New and Changed Show Commands for Cisco 2600 Series Routers
  • Voice Features for Cisco 3600 Series and Cisco 2600 Series Routers
  • Regulatory Compliance and Safety Info for the Cisco 2600 Series
  • Cisco 2600 Series Configuration Notes
  • Cisco Modular Access Router Cable Specifications
  • Redundant Power Systems
  • Data Compression AIM for the Cisco 2600 Series Routers
  • Digital Modem Portware Analog Modem Firmware
  • Cisco IOS Release Notes
  • Configuring Cisco IOS Software Features

You can reach Cisco 2600 series documentation on CCO at:

Service and Support: Technical Documents: Documentation Home Page: Cisco IOS Software Configuration: Access Servers and Access Routers: Modular Access Routers: Cisco 2600 Series Routers

You can reach Cisco 2600 series documentation on the Documentation CD-ROM at:

Cisco IOS Software Configuration: Access Servers and Access Routers: Modular Access Routers: Cisco 2600 Series Routers

Feature Modules

Feature modules describe new features supported by Release 12.0 T 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 and Support: Technical Documents: Documentation Home Page: 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 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: Documentation Home Page: 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 IOS Software Configuration: Cisco IOS Release 12.0: Cisco IOS Release 12.0 Configuration Guides and Command References

Release 12.0 Documentation Set

Table 7 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.

Note      You can find the most current Cisco IOS documentation on CCO and the Documentation CD-ROM. These electronic documents may contain updates and modifications made after the paper documents were printed.

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 IOS Software Configuration: Cisco IOS Release 12.0

Table 7   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

 

Note      The Cisco Management Information Base (MIB) User Quick Reference publication is no longer published. For the latest list of MIBs supported by Cisco, see the Cisco Network Management Toolkit on Cisco Connection Online. From CCO, click on the following path: Service & Support: Software Center: Network Mgmt Products: Cisco Network Management Toolkit: Cisco MIBs.

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.

Note      If you purchased your product from a reseller, you can access CCO as a guest. CCO is Cisco Systems' primary real-time support channel. Your reseller offers programs that include direct access to CCO services.

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/public/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—Contains 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.

You can access CCO in the following ways:

For a copy of CCO's Frequently Asked Questions (FAQ), contact cco-help@cisco.com. For additional information, contact cco-team@cisco.com.

Note      If you are a network administrator and need personal technical assistance with a Cisco product that is under warranty or covered by a maintenance contract, contact Cisco's Technical Assistance Center (TAC) at 800 553-2447, 408 526-7209, or tac@cisco.com. To obtain general information about Cisco Systems, Cisco products, or upgrades, contact 800 553-6387, 408 526-7208, or cs-rep@cisco.com.

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.