Release Notes for the Cisco AS5100 and AS5200 for Cisco IOS Release 11.3

December 29, 1997

These release notes discuss the new features and significant software components for the Cisco AS5100 and AS5200 for Cisco IOS Release 11.3

For more detailed information about the features and caveats in these release notes, refer to the Release Notes for Cisco IOS Release 11.3, which contains features and caveats for all 11.3 platforms. The electronic documentation can be found on the Documentation CD-ROM and on Cisco Connection Online (CCO). (Refer to the "Online Navigation" section for more details.)

Introduction

These release notes discuss the following topics:

• Determining Your Cisco IOS Software Release, page 2

• Interfaces Supported on Cisco AS5100 and AS5200, page 3

• Related Documentation, page 3

• Online Navigation, page 5

• Cisco IOS Features in Release 11.3 for Cisco AS5100 and AS5200, page 6

• Cisco IOS Feature Sets for Cisco AS5100 and AS5200, page 7

• Memory Requirements, page 16

• Upgrading to a New Software Release, page 16

• Caveats for Release 11.3, page 16

• Cisco Connection Online, page 17

• Documentation CD-ROM, page 18

Determining Your Cisco IOS Software Release

To determine which version of Cisco IOS software is running on your Cisco AS5100 or AS5200, log in and enter the show version User EXEC command, as shown below:

router> show version
Cisco Internetwork Operating System Software
IOS (tm) 4500 Software (C4500-J-M), Version 11.3, SHARED PLATFORM,
RELEASE SOFTWARE (fc1)
Copyright (c) 1986-1997 by cisco Systems, Inc.
Compiled Tue 11-Feb-97 19:32 by tamb
Image text-base: 0x600088A0, data-base: 0x607A4000
ROM: System Bootstrap, Version 5.3(10) [tamb 10], RELEASE SOFTWARE (fc1)
ROM: 4500 Bootstrap Software (C4500-BOOT-M), Version 10.3(1), RELEASE
SOFTWARE (fc1)
4700 uptime is 2 minutes
System restarted by reload
System image file is "flash:c4500-j-mz.112-4.P", booted via flash
cisco 4700 (R4K) processor (revision D) with 16384K/4096K bytes of memory.
Processor board ID 03755623
R4700 processor, Implementation 33, Revision 1.0 (Level 2 Cache)
G.703/E1 software, Version 1.0.
Bridging software.
SuperLAT software copyright 1990 by Meridian Technology Corp).
X.25 software, Version 2.0, NET2, BFE and GOSIP compliant.
TN3270 Emulation software (copyright 1994 by TGV Inc).
6 Ethernet/IEEE 802.3 interface(s)
2 Token Ring/IEEE 802.5 interface(s)
2 Serial network interface(s)
4294967294 terminal line(s)
128K bytes of non-volatile configuration memory.
4096K bytes of processor board System flash (Read/Write)
4096K bytes of processor board Boot flash (Read/Write)
Configuration register is 0x0

Interfaces Supported on Cisco AS5100 and AS5200

This section identifies the LAN and WAN interfaces supported on Cisco AS5100 and AS5200.

The following LAN interfaces are supported on Cisco AS5100 and AS5200:

• Ethernet (AUI)

• MultiChannel Interface (Channelized E1/T1)-Cisco AS5200 only

The following WAN data rates are supported on Cisco AS5100 and AS5200:

• 48/56/64 kbps

• 1.544/2.048 Mbps

The following WAN interfaces are supported on Cisco AS5100 and AS5200:

• EIA/TIA-232

• X.21

• V.35

• EIA/TIA-449

• EIA-530

• ISDN PRI

• E1-G.703/G.704

• Channelized T1

• Channelized E1

• Serial

Related Documentation

The Cisco IOS software documentation is divided into nine modules and two master indexes. There are also four supporting documents.

Documentation Modules

Each module consists of two books: a configuration guide and a corresponding command reference. Chapters in a configuration guide describe protocols, configuration tasks, and Cisco IOS software functionality and contain comprehensive configuration examples. Chapters in a command reference provide complete command syntax information. Each configuration guide can be used in conjunction with its corresponding command reference.

Master Indexes

Two master indexes provide indexing information for the Cisco IOS software documentation set: an index for the configuration guides and an index for the command references. In addition, individual books contain a book-specific index.

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Note The most up-to-date Cisco IOS documentation can be found on the latest Documentation CD-ROM and on the Web. These electronic documents contain updates and modifications made after the paper documents were printed. See the section "Online Navigation" for more details.

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The Cisco IOS documentation set consists of the following books and chapter topics:

Books	Chapter Topics
Configuration Fundamentals Configuration Guide Configuration Fundamentals Command Reference	Configuration Fundamentals Overview Cisco IOS User Interfaces File Management Interface Configuration System Management
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
Wide-Area Networking Configuration Guide Wide-Area Networking Command Reference	ATM Frame Relay SMDS X.25 and LAPB
Security Configuration Guide Security Command Reference	Terminal Access Security Network Access Security Accounting and Billing Filtering Traffic Preventing Fraudulent Route Updates Network Data Encryption
Dial Solutions Configuration Guide Dial Solutions Command Reference	Dial Business Solutions and Examples Dial-In Port Setup DDR and Dial Backup Remote Node and Terminal Service Cost-Control and Large-Scale Dial Solutions VPDN
Cisco IOS Switching Services Configuration Guide Cisco IOS Switching Services Command Reference	Switching Paths for IP Networks Fast Switching Autonomous Switching NetFlow Switching Optimum Switching Virtual LAN (VLAN) Switching and Routing Inter-Switch Link Protocol Encapsulation IEEE 802.10 Encapsulation LAN Emulation
Bridging and IBM Networking Configuration Guide Bridging and IBM Networking Command Reference	Transparent Bridging Source-Route Bridging 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 NCIA Client/Server Topologies IBM Channel Attach
Cisco IOS Software Command Summary Dial Solutions Quick Configuration Guide System Error Messages Debug Command Reference

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Note The Cisco Management Information Base (MIB) User Quick Reference publication is no longer being published. For the latest list of MIBs supported by Cisco, see the Cisco Network Management Toolkit on Cisco Connection Online. On CCO, go to Software and Support, select Software Center, and click on Network Management Products. Next, select Cisco Network Management Toolkit and click on Cisco MIBs.

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Online Navigation

The Cisco IOS software documentation set is available as printed manuals or electronic documents.

You can access the electronic documents either on the Cisco Documentation CD-ROM or on Cisco Connection Online (CCO) on the World Wide Web.

On the Documentation CD-ROM, go to Cisco Product Documentation, select Cisco IOS Software Configuration, and then select Cisco IOS Release 11.3.

On CCO, go to Software and Support and select Documentation. Next, select Documentation, click on Cisco IOS Software Configuration, and then click on Cisco IOS Release 11.3.

New online navigation enhancements for Release 11.3 include:

• Online hot-linked master indexes for configuration guide and command reference documentation sets.

On the Documentation CD-ROM or CCO, go to Cisco IOS Release 11.3 and select Cisco IOS Release 11.3 Configuration Guides, Command References. Then select Configuration Guide Master Index or Command Reference Master Index. To access documentation related to an index entry, click on the page number following the entry.

• Online hot-linked list of features that are new since Release 11.2.

On the Documentation CD-ROM or CCO, go to Cisco IOS Release 11.3 and select Cisco IOS Release 11.3 Configuration Guides, Command References. Next, select Cisco IOS 11.3 New Features.

To access configuration documentation for a feature, do one of the following:

• Click on the page number following the feature name. This takes you to the location where the feature is documented.

• Using your browser's search function, search on one or more keywords from the feature name. This brings the feature documentation to your screen.

For additional information about the Documentation CD-ROM and CCO, refer to the sections "Cisco Connection Online" and "Documentation CD-ROM" at the end of these release notes.

Cisco IOS Features in Release 11.3 for Cisco AS5100 and AS5200

Release 11.3 supports features in the following categories:

• IBM Support

• Internet

• LAN Support

• Management

• Multimedia

• Quality of Service

• Security

• Switching

• Terminal Services

• WAN Optimization

• WAN Services

Detailed descriptions of the features can be found on the Documentation CD-ROM or on CCO.

On the Documentation CD-ROM, go to Cisco Product Documentation, select Cisco IOS Software Configuration, and then select Cisco IOS Release 11.3. From the bulleted list, select New Features in Release 11.3.

On CCO, go to Software and Support and select Documentation. Next, select Documentation, click on Cisco IOS Software Configuration, and then click on Cisco IOS Release 11.3. From the bulleted list, click on New Features in Release 11.3.

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Note Cisco IOS Release 11.3 for Microcom modems, includes bundled modem code version 3.1.30. The modem code filename is: mcom-modem-code 03.1.30.bin

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Cisco IOS Feature Sets for Cisco AS5100 and AS5200

The Cisco IOS software is packaged into "feature sets" (also called "software images"). There are many different feature sets available, and each feature set contains a specific subset of Cisco IOS features. The feature set matrix is used to see the overall feature set organization.

Feature Set Matrices

The feature set matrices (See Table 1 and Table 2) show the new feature set organization and lists which feature sets are available on Cisco AS5100 and AS5200 for Release 11.3. The matrices uses the following symbols:

Feature Set Matrix Symbol	Description
Basic	This feature is offered in the basic feature set.
Plus	This feature is offered in the Plus feature set
Encrypt	This feature is offered in the encryption feature sets, which consist of 40-bit (Plus 40) or 56-bit (Plus 56) data encryption feature sets.

Table 1: Feature Set Matrix for Cisco AS5100

Standard Feature Sets	Cisco AS5100
IP	Basic
Desktop (IP/IPX/AppleTalk/DEC)	Basic
Remote Access Server	Basic

Table 2: Feature Set Matrix for Cisco AS5200

Standard Feature Sets	Cisco AS5200
IP	Basic, Plus
Desktop	Basic, Plus
Enterprise	Basic, Plus

Cisco IOS images with strong encryption (including, but not limited to 56-bit DES) are subject to U.S. Government export controls, and have a limited distribution. Images to be installed outside the U.S. require an export license. Customer orders might be denied or subject to delay due to U.S. Government regulations. Contact your sales representative or distributor for more information, or send e-mail to export@cisco.com.

Feature Set Tables

To determine what features are available with each feature set, see Table 3 and Table 4. The tables summarize what features you can use when running a specific feature set on Cisco AS5100 and AS5200 for Cisco IOS Release 11.3. The feature set tables use the following symbols:

Feature Set Table Symbol	Description
Yes	This feature is offered in the feature set.
--	This feature is not offered in the feature set.

Table 3: Cisco IOS Software Feature Sets for Cisco AS5100

	Feature Set
Feature	IP	IP/IPX/AT/ DEC	Remote Access Server
IBM Support
APPN High Performance Routing	No	No	No
APPN MIB Enchancements	No	No	No
APPN over Ethernet LAN Emulation	No	No	No
APPN Scalability Enhancements	No	No	No
Bisync Enhancements, includes: Bisync 3780 Support BSC Extended Addressing Block Serial Tunneling (BSTUN) over Frame Relay	No	No	No
Cisco MultiPath Channel (CMPC)	No	No	No
DLSw+ Enhancements, includes: Backup Peer Extensions for Encapsulation Types DLSw+ Border Peer Caching DLSw+ MIB Enhancements DLSw+ SNA Type of Service LLC2-to-SDLC Conversion between PU4 Devices NetBIOS Dial-on-Demand Routing UDP Unicast Enhancement	No	No	No
FRAS Enhancements, includes: FRAS Boundary Network Node Enhancement FRAS Dial Backup over DLSw+ FRAS DLCI Backup FRAS Host FRAS MIB SRB over Frame Relay	No	No	No
SRB over FDDI on Cisco 4000-M, 4500-M, and 4700-M Routers	No	No	No
TN3270 LU Nailing	No	No	No
TN3270 Server Enhancements	No	No	No
Token Ring LANE	No	No	No
Tunneling of Asynchronous Security Protocols	No	No	No
Internet
DRP Server Agent	Yes	Yes	No
IP Routing
Easy IP (Phase 1)	No	No	No
Hot Standby Router Protocol (HSRP) over ISL in Virtual LAN Configurations	No	No	No
IP Enhanced IGRP Route Authentication	Yes	Yes	Yes
TCP Enhancements, includes: TCP Selective Acknowledgment TCP Timestamp	No	No	No
LAN Support
AppleTalk Access List Enhancements	No	Yes	No
DECnet Accounting	No	Yes	No
IPX Named Access Lists	No	Yes	Yes
IPX SAP-after-RIP	No	Yes	Yes
NLSP Enhancements	No	Yes	No
NLSP Multicast Support	No	Yes	No
Management
Cisco Call History MIB Command Line Interface	Yes	Yes	No
Cisco IOS Internationalization	Yes	Yes	Yes
Entity MIB, Phase 1	Yes	Yes	Yes
SNMPv2C	Yes	Yes	Yes
Virtual Profiles	Yes	Yes	Yes
Multimedia
IP Multicast Load Splitting across Equal-Cost Paths	Yes	Yes	Yes
IP Multicast over ATM Point-to-Multipoint Virtual Circuits	No	No	No
IP Multicast over Token Ring LANs	Yes	Yes	Yes
Stub IP Multicast Routing	Yes	Yes	Yes
Quality of Service
RTP Header Compression	Yes	Yes	Yes
Security
Double Authentication	Yes	Yes	Yes
Encrypted Kerberized Telnet	No	No	No
HTTP Security	Yes	Yes	Yes
Per-User Configuration	Yes	Yes	Yes
Reflexive Access Lists	Yes	Yes	Yes
TCP Intercept	No	No	No
Vendor-Proprietary RADIUS Attributes	Yes	Yes	Yes
Switching
AppleTalk Routing over ISL and IEEE 802.10 in Virtual LANs	No	No	No
CLNS and DECnet Fast Switching over PPP	No	No	No
DECnet/Vines/XNS over ISL, includes: Banyan VINES Routing over ISL Virtual LANs DECnet Routing over ISL Virtual LANs XNS Routing over ISL Virtual LANs	No	No	No
Fast-Switched Policy Routing	Yes	Yes	Yes
IPX Routing over ISL Virtual LANs	No	No	No
VIP Distributed Switching Support for IP Encapsulated in ISL	No	No	No
Terminal Services
Virtual Interface Template Service	No	No	No
Virtual Templates for Protocol Translation	No	No	Yes
WAN Optimization
ATM MIB Enhancements	No	No	No
PAD Enhancements	No	No	Yes
PAD Subaddressing	Yes	Yes	Yes
WAN Services
Bandwidth Allocation Control Protocol	Yes	Yes	No
Enhanced Local Management Interface (ELMI)	Yes	Yes	Yes
Frame Relay Enhancements	Yes	Yes	Yes
Frame Relay MIB Extensions	Yes	Yes	Yes
Frame Relay Router ForeSight	Yes	Yes	Yes
ISDN Advice of Charge	Yes	Yes	No
ISDN Caller ID Callback	Yes	Yes	No
ISDN NFAS	Yes	Yes	No
LANE Per-subinterface Debug Messages	No	No	No
Layer 2 Forwarding--Fast Switching	No	No	Yes
Leased Line ISDN at 128 kbps	No	No	No
Multilink PPP Interleaving and Fair-Queuing Support	No	No	No
PPP over ATM	No	No	No
Telnet Extensions for Dialout	No	No	No
VPDN Tunnel Lookup Based on Dialed Number Information	No	No	No
X.25 Enhancements	Yes	Yes	Yes
X.25 on ISDN	Yes	Yes	No
X.25 Switching between PVCs and SVCs	Yes	Yes	Yes
X.28 Emulation	Yes	Yes	Yes

Table 4: Cisco IOS Software Feature Sets for Cisco AS5200

	Feature Set
Feature	IP	IP Plus	Desktop	Desktop Plus	Enterprise	Enterprise Plus
IBM Support
APPN High Performance Routing	No	No	No	No	No	No
APPN MIB Enchancements	No	No	No	No	No	No
APPN over Ethernet LAN Emulation	No	No	No	No	No	No
APPN Scalability Enhancements	No	No	No	No	No	No
Bisync Enhancements, includes: Bisync 3780 Support BSC Extended Addressing Block Serial Tunneling (BSTUN) over Frame Relay	No	No	No	No	Yes	Yes
Cisco MultiPath Channel (CMPC)	No	No	No	No	No	No
DLSw+ Enhancements, includes: Backup Peer Extensions for Encapsulation Types DLSw+ Border Peer Caching DLSw+ MIB Enhancements DLSw+ SNA Type of Service LLC2-to-SDLC Conversion between PU4 Devices NetBIOS Dial-on-Demand Routing UDP Unicast Enhancement	No	No	No	No	Yes	Yes
FRAS Enhancements, includes: FRAS Boundary Network Node Enhancement FRAS Dial Backup over DLSw+ FRAS DLCI Backup FRAS Host FRAS MIB SRB over Frame Relay	No	No	No	No	Yes	Yes
SRB over FDDI on Cisco 4000-M, 4500-M, and 4700-M Routers	No	No	No	No	No	No
TN3270 LU Nailing	No	No	No	No	No	No
TN3270 Server Enhancements	No	No	No	No	No	No
Token Ring LANE	No	No	No	No	No	No
Tunneling of Asynchronous Security Protocols	No	No	No	No	Yes	Yes
Internet
DRP Server Agent	Yes	Yes	Yes	Yes	Yes	Yes
IP Routing
Easy IP (Phase 1)	No	Yes	No	Yes	No	Yes
Hot Standby Router Protocol (HSRP) over ISL in Virtual LAN Configurations	No	No	No	No	No	No
IP Enhanced IGRP Route Authentication	Yes	Yes	Yes	Yes	Yes	Yes
TCP Enhancements, includes: TCP Selective Acknowledgment TCP Timestamp	No	No	No	No	Yes	Yes
LAN Support
AppleTalk Access List Enhancements	No	No	Yes	Yes	Yes	Yes
DECnet Accounting	No	No	Yes	Yes	Yes	Yes
IPX Named Access Lists	No	No	Yes	Yes	Yes	Yes
IPX SAP-after-RIP	No	No	Yes	Yes	Yes	Yes
NLSP Enhancements	No	No	Yes	Yes	Yes	Yes
NLSP Multicast Support	No	No	Yes	Yes	Yes	Yes
Management
Cisco Call History MIB Command Line Interface	Yes	Yes	Yes	Yes	Yes	Yes
Cisco IOS Internationalization	Yes	Yes	Yes	Yes	Yes	Yes
Entity MIB, Phase 1	Yes	Yes	Yes	Yes	Yes	Yes
SNMPv2C	Yes	Yes	Yes	Yes	Yes	Yes
Virtual Profiles	Yes	Yes	Yes	Yes	Yes	Yes
Multimedia
IP Multicast Load Splitting across Equal-Cost Paths	Yes	Yes	Yes	Yes	Yes	Yes
IP Multicast over ATM Point-to-Multipoint Virtual Circuits	No	No	No	No	No	No
IP Multicast over Token Ring LANs	Yes	Yes	Yes	Yes	Yes	Yes
Stub IP Multicast Routing	Yes	Yes	Yes	Yes	Yes	Yes
Quality of Service
RTP Header Compression	Yes	Yes	Yes	Yes	Yes	Yes
Security
Double Authentication	Yes	Yes	Yes	Yes	Yes	Yes
Encrypted Kerberized Telnet	No	No	No	No	No	No
HTTP Security	Yes	Yes	Yes	Yes	Yes	Yes
Per-User Configuration	Yes	Yes	Yes	Yes	Yes	Yes
Reflexive Access Lists	Yes	Yes	Yes	Yes	Yes	Yes
TCP Intercept	No	No	No	No	Yes	Yes
Vendor-Proprietary RADIUS Attributes	Yes	Yes	Yes	Yes	Yes	Yes
Switching
AppleTalk Routing over ISL and IEEE 802.10 in Virtual LANs	No	No	No	No	No	No
CLNS and DECnet Fast Switching over PPP	No	No	No	No	Yes	Yes
DECnet/Vines/XNS over ISL, includes: Banyan VINES Routing over ISL Virtual LANs DECnet Routing over ISL Virtual LANs XNS Routing over ISL Virtual LANs	No	No	No	No	No	No
Fast-Switched Policy Routing	Yes	Yes	Yes	Yes	Yes	Yes
IPX Routing over ISL Virtual LANs	No	No	No	No	No	No
VIP Distributed Switching Support for IP Encapsulated in ISL	No	No	No	No	No	No
Terminal Services
Virtual Interface Template Service	No	No	No	No	No	No
Virtual Templates for Protocol Translation	No	Yes	No	Yes	Yes	Yes
WAN Optimization
ATM MIB Enhancements	No	No	No	No	No	No
PAD Enhancements	No	Yes	No	Yes	Yes	Yes
PAD Subaddressing	Yes	Yes	Yes	Yes	Yes	Yes
WAN Services
Bandwidth Allocation Control Protocol	Yes	Yes	Yes	Yes	Yes	Yes
Enhanced Local Management Interface (ELMI)	Yes	Yes	Yes	Yes	Yes	Yes
Frame Relay Enhancements	Yes	Yes	Yes	Yes	Yes	Yes
Frame Relay MIB Extensions	Yes	Yes	Yes	Yes	Yes	Yes
Frame Relay Router ForeSight	Yes	Yes	Yes	Yes	Yes	Yes
ISDN Advice of Charge	Yes	Yes	Yes	Yes	Yes	Yes
ISDN Caller ID Callback	Yes	Yes	Yes	Yes	Yes	Yes
ISDN NFAS	Yes	Yes	Yes	Yes	Yes	Yes
LANE Per-subinterface Debug Messages	No	No	No	No	No	No
Layer 2 Forwarding--Fast Switching	No	Yes	No	Yes	Yes	Yes
Leased Line ISDN at 128 kbps	No	No	No	No	No	No
Multilink PPP Interleaving and Fair-Queuing Support	No	No	No	No	No	No
PPP over ATM	No	No	No	No	No	No
Telnet Extensions for Dialout	No	No	No	No	No	No
VPDN Tunnel Lookup Based on Dialed Number Information	No	No	No	No	No	No
X.25 Enhancements	Yes	Yes	Yes	Yes	Yes	Yes
X.25 on ISDN	Yes	Yes	Yes	Yes	Yes	Yes
X.25 Switching between PVCs and SVCs	Yes	Yes	Yes	Yes	Yes	Yes
X.28 Emulation	Yes	Yes	Yes	Yes	Yes	Yes

Memory Requirements

Table 5 describes the memory requirements for the Cisco AS5100 and AS5200 platforms' feature set supported by Cisco IOS Release 11.3.

Beginning with Cisco IOS Release 10.3, some software image sizes exceed 4 MB and, when compressed, exceed 2 MB. Also, some systems now require more than 1 MB of main system memory for data structure tables.

For Cisco routers to take advantage of the Release 11.3 features, you must upgrade the code or main system memory as listed in Table 5. Some platforms have specific chip or architecture requirements that affect what can be upgraded and in what increments.

Table 5: Release 11.3 Memory Requirements

Platform/Feature Set	Minimum Required Code Memory	Required Main Memory	Release 11.2 F Runs from
Cisco AS5100
IP	8 MB Flash	6 MB DRAM	Flash
IP/IPX/AT/DEC	8 MB Flash	4 MB DRAM	Flash
Remote Access Server (RAS)	8 MB Flash	6 MB DRAM	Flash
Cisco AS5200
IP	8 MB Flash	8 MB DRAM	Flash
IP Plus	8 MB Flash	8 MB DRAM	Flash
Desktop	8 MB Flash	8 MB DRAM	Flash
Desktop Plus	8 MB Flash	8 MB DRAM	Flash
Enterprise	16 MB Flash	8 MB DRAM	Flash
Enterprise Plus	16 MB Flash	8 MB DRAM	Flash

Upgrading to a New Software Release

For information on upgrading to a new software release, refer to the Cisco IOS Software Release Upgrade Paths and Packaging Simplification product bulletin #703.

You can also access this product bulletin on the Web at http://www.cisco.com, http://www-europe.cisco.com, or http://www-china.cisco.com. For more information, refer to the "Cisco Connection Online" section later in this document.

Caveats for Release 11.3

Possibly unexpected behavior in Cisco IOS Release 11.3 was found in the following areas:

• Access Server

• AppleTalk

• Basic System Services

• IBM Connectivity

• Interfaces and Bridging

• IP Routing Protocols

• LAT

• Novell IPX, XNS, and Apollo Domain

• Protocol Translation

• TCP/IP Host-Mode Services

• TN3270

• Wide-Area Networking

A complete list of the caveats, including descriptions and possible workarounds, can be found on the Documentation CD-ROM or on CCO.

On the Documentation CD-ROM, go to Cisco Product Documentation, select Cisco IOS Software Configuration, and then select Cisco IOS Release 11.3. From the bulleted list, select Important Notes and Caveats for Release 11.3.

On CCO, go to Software and Support and select Documentation. Next, select Documentation, click on Cisco IOS Software Configuration, and then click on Cisco IOS Release 11.3. From the bulleted list, click on Important Notes and Caveats for Release 11.3.

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 the Cisco 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:

• WWW:  http://www.cisco.com

• WWW:  http://www-europe.cisco.com

• WWW:  http://www-china.cisco.com

• Telnet:  cco.cisco.com

• Modem:  From North America, 408 526-8070; from Europe, 33 1 64 46 40 82. Use the following terminal settings: VT100 emulation; databits: 8; parity: none; stop bits: 1; and connection rates up to 28.8 kbps.

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

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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 the Cisco 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.

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Documentation CD-ROM

Cisco documentation and additional literature are available in a CD-ROM, which ships with your product. The Documentation CD-ROM, a member of the Cisco Connection Family, is updated monthly. Therefore, it might be more up to date than printed documentation. To order additional copies of the Documentation CD-ROM, contact your local sales representative or call customer service. The CD-ROM is available as a single unit 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.