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Note Cisco IOS Release 12.2(2)YC was deferred by CSCdy01975. For more information, see the "Important Notes" section. |
October 24, 2002
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Note You can find the most current Cisco IOS documentation on Cisco.com. This set of electronic documents may contain updates and modifications made after the hard-copy documents were printed. |
These release notes for the Cisco Catalyst 4224 Access Gateway Switch describe the software features provided in Cisco IOS Release 12.2(2)YC. These release notes are updated as needed.
These release notes describe the following topics:
The Cisco Catalyst 4224 Access Gateway Switch is an Ethernet switching router that provides Voice over IP (VoIP) gateway and IP telephony services. It is designed to be part of a centralized Cisco CallManager application.
This section describes the system requirements for Cisco IOS Release 12.2(2)YC and includes the following sections:
| Platforms | Image Name | Software Image | Flash Memory Recommended | DRAM Memory Recommended | Runs From |
|---|---|---|---|---|---|
| Cisco c4224 | IP Plus (standard) | c4224-isx3-mz | 32 MB Flash | 64 MB DRAM | RAM |
| IP Plus / FW | c4224-io3sx3-mz | 32 MB Flash | 64 MB DRAM | RAM |
| IP Plus / IPsec 56 | c4224-isx356i-mz | 32 MB Flash | 64 MB DRAM | RAM |
| IP Plus / IPsec 56 / FW | c4224-io3sx356i-mz | 32 MB Flash | 64 MB DRAM | RAM |
| IP Plus / 3DES | c4224-ik2sx3-mz | 32 MB Flash | 64 MB DRAM | RAM |
| IP Plus / 3DES / FW | c4224-ik2o3sx3-mz | 32 MB Flash | 64 MB DRAM | RAM |
| Platforms | Image Name | Crypto Software Image | Flash Memory Recommended | DRAM Memory Recommended | Runs From |
|---|---|---|---|---|---|
| Cisco c4224
| IP Plus / FW / 3DES | c4224-ik2o3sx3-mz | 32 MB Flash | 64 MB DRAM | RAM |
| IP Plus / FW / IPSEC 56 | c4224-io3sx356i-mz | 32 MB Flash | 64 MB DRAM | RAM |
| IP Plus / FW / IPX / SNA / IPSEC 56 | c4224-a3inro3sx356i-mz | 32 MB Flash | 64 MB DRAM | RAM |
| IP Plus / FW / IPX / SNA / 3DES | c4224-a3inrk2o3sx3- | 32 MB Flash | 64 MB DRAM | RAM |
| IP Plus / 3DES | c4224-ik2sx3-mz | 32 MB Flash | 64 MB DRAM | RAM |
| IP Plus / IPSEC 56 | c4224-isx356i-mz | 32 MB Flash | 64 MB DRAM | RAM |
To determine the version of Cisco IOS software running on your Cisco Catalyst 4224 Access Gateway Switch, log in to the Cisco Catalyst 4224 Access Gateway Switch and enter the show version command in user EXEC mode:
Router> show version
Cisco Internetwork Operating System Software
IOS (tm) 12.1(5) Software (c4224-isx3-mz), Version 12.2(2)YC, RELEASE SOFTWARE
The following sections list the new hardware and software features in Cisco IOS Release 12.2(2)YC.
Cisco IOS Release 12.2(2)YC supports the Catalyst 4224 Access Gateway Switch.
The.following new features are supported in this release:
The following MIBs are supported:
The following Cisco proprietary MIBs are supported:
The following MIB will be supported later:
Cisco IOS Releases 12.2(2)YC and 12.2(2)YC1 were deferred due to caveat CSCdy01975. The software solution for these deferred images is Cisco IOS Release 12.2(2)YC3, which is available on Cisco.com.
To increase network availability, Cisco recommends that you upgrade affected Cisco IOS images with the suggested replacement software images. Cisco will discontinue manufacturing shipment of affected Cisco IOS images. Any pending order will be substituted by the replacement software images.
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Note Please be aware that failure to upgrade the affected Cisco IOS images may result in network downtime. |
The terms and conditions that governed your rights and obligations and those of Cisco, with respect to the deferred images, will apply to the replacement images.
The following reported bugs have been fixed or resolved in Cisco IOS Release 12.2(2)YC:
This section lists unresolved caveats that apply to this release of the Cisco Catalyst 4224 Access Gateway Switch. Caveats describe unexpected behavior or defects in the switch and its related software.
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Note If you have an account with Cisco.com, you can use Bug Navigator II to find caveats of any severity for any release. To reach Bug Navigator II, log in to Cisco.com and click Software Center: Cisco IOS Software: Bug Toolkit: Bug Navigator II. Another option is to go to http://www.cisco.com/support/bugtools/. |
The following sections describe the documentation available for the Cisco Catalyst 4224 Access Gateway Switch. These documents consist of hardware and software installation guides, Cisco IOS configuration guides and command references, system error messages, and other documents.
Use these release notes with these documents:
These documents are available for the Cisco Catalyst 4224 Access Gateway Switch on Cisco.com and on the Documentation CD-ROM:
On Cisco.com at:
On the Documentation CD-ROM or CCO at:
The Cisco IOS software documentation set consists of the Cisco IOS configuration guides, Cisco IOS command references, and several other supporting documents. The Cisco IOS software documentation set is shipped with your order in electronic form on the Documentation CD-ROM, unless you specifically ordered the printed versions.
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Note You can find the most current Cisco IOS documentation on Cisco.com . |
On Cisco.com at:
On the Documentation CD-ROM or CCO at:
Each module in the Cisco IOS documentation set consists of one or more configuration guides and one or more corresponding command references. 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. Use each configuration guide with its corresponding command reference.
Table 3 lists the contents of the Cisco IOS Release 12.2 software documentation set. These documents are available in electronic form and in printed form if ordered.
| Books | Major Topics |
|---|---|
| Cisco IOS User Interfaces |
| Transparent Bridging |
| Dial Access |
| LAN Interfaces |
| IP Addressing |
| AppleTalk |
| Apollo Domain |
| Voice over IP |
| Packet Classification |
| AAA Security Services |
| Cisco IOS Switching Paths |
| ATM |
| General Packet Radio Service |
| ARA |
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These sections explain how to obtain documentation from Cisco Systems.
You can access the most current Cisco documentation on the World Wide Web at this URL:
Translated documentation is available at this URL:
http://www.cisco.com/public/countries_languages.shtml
Cisco documentation and additional literature are available in a Cisco Documentation CD-ROM package, which is shipped with your product. The Documentation CD-ROM is updated monthly and may be more current than printed documentation. The CD-ROM package is available as a single unit or through an annual subscription.
You can order Cisco documentation in these ways:
You can submit comments electronically on Cisco.com. In the Cisco Documentation home page, click the Fax or Email option in the "Leave Feedback" section at the bottom of the page.
You can e-mail your comments to bug-doc@cisco.com.
You can submit your comments by mail by using the response card behind the front cover of your document or by writing to the following address:
Cisco Systems
Attn: Document Resource Connection
170 West Tasman Drive
San Jose, CA 95134-9883
We appreciate your comments.
Cisco provides Cisco.com as a starting point for all technical assistance. Customers and partners can obtain online documentation, troubleshooting tips, and sample configurations from online tools by using the Cisco Technical Assistance Center (TAC) Web Site. Cisco.com registered users have complete access to the technical support resources on the Cisco TAC Web Site.
Cisco.com is the foundation of a suite of interactive, networked services that provides immediate, open access to Cisco information, networking solutions, services, programs, and resources at any time, from anywhere in the world.
Cisco.com is a highly integrated Internet application and a powerful, easy-to-use tool that provides a broad range of features and services to help you with these tasks:
If you want to obtain customized information and service, you can self-register on Cisco.com. To access Cisco.com, go to this URL:
The Cisco Technical Assistance Center (TAC) is available to all customers who need technical assistance with a Cisco product, technology, or solution. Two levels of support are available: the Cisco TAC Web Site and the Cisco TAC Escalation Center.
Cisco TAC inquiries are categorized according to the urgency of the issue:
The Cisco TAC resource that you choose is based on the priority of the problem and the conditions of service contracts, when applicable.
You can use the Cisco TAC Web Site to resolve P3 and P4 issues yourself, saving both cost and time. The site provides around-the-clock access to online tools, knowledge bases, and software. To access the Cisco TAC Web Site, go to this URL:
All customers, partners, and resellers who have a valid Cisco service contract have complete access to the technical support resources on the Cisco TAC Web Site. The Cisco TAC Web Site requires a Cisco.com login ID and password. If you have a valid service contract but do not have a login ID or password, go to this URL to register:
http://www.cisco.com/register/
If you are a Cisco.com registered user, and you cannot resolve your technical issues by using the Cisco TAC Web Site, you can open a case online by using the TAC Case Open tool at this URL:
http://www.cisco.com/tac/caseopen
If you have Internet access, we recommend that you open P3 and P4 cases through the Cisco TAC Web Site.
The Cisco TAC Escalation Center addresses priority level 1 or priority level 2 issues. These classifications are assigned when severe network degradation significantly impacts business operations. When you contact the TAC Escalation Center with a P1 or P2 problem, a Cisco TAC engineer automatically opens a case.
To obtain a directory of toll-free Cisco TAC telephone numbers for your country, go to this URL:
http://www.cisco.com/warp/public/687/Directory/DirTAC.shtml
Before calling, please check with your network operations center to determine the level of Cisco support services to which your company is entitled: for example, SMARTnet, SMARTnet Onsite, or Network Supported Accounts (NSA). When you call the center, please have available your service agreement number and your product serial number.
This document is to be used in conjunction with the documents listed in the "Related Documentation" section.
Copyright © 2002, Cisco Systems, Inc.
All rights reserved.
Posted: Thu Oct 24 19:19:12 PDT 2002
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