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Cisco Home Agent Service Manager

Release Notes for the Home Agent Service Manager, Release 4.0.1

Table Of Contents

Release Notes for the Home Agent Service Manager, Release 4.0.1

Contents

Introduction

Prerequisites for Installing the HA Service Manager

Installing the HA Service Manager

Installation Order

Installation Procedure

Backing Up and Restoring Data

Uninstalling the HA Service Manager

Reinstalling the HA Service Manager

Caveats Resolved With This Release

Open Caveats and Workarounds

Supported Devices

Prerequisites for Configuring HA Devices

Documentation Support

Product Documentation and Related Documentation

Product Documentation

Related Documentation

Additional Information Online

Obtaining Documentation

Cisco.com

Product Documentation DVD

Ordering Documentation

Documentation Feedback

Cisco Product Security Overview

Reporting Security Problems in Cisco Products

Obtaining Technical Assistance

Cisco Technical Support & Documentation Website

Submitting a Service Request

Definitions of Service Request Severity

Obtaining Additional Cisco Publications and Information


Release Notes for the Home Agent Service Manager, Release 4.0.1


OL-9212-01

March 2006

The Cisco Home Agent Service Manager (HA SM) facilitates service activation or deactivation in Cisco Home Agent devices in Cisco Mobile Exchange networks.

These release notes contain important information for Release 4.0.1 of the HA SM. These notes include the installation procedure and information on resolved and open caveats.

Contents

This document covers the following topics:

Introduction

Prerequisites for Installing the HA Service Manager

Installing the HA Service Manager

Caveats Resolved With This Release

Open Caveats and Workarounds

Supported Devices

Prerequisites for Configuring HA Devices

Documentation Support

Cisco Product Security Overview

Obtaining Technical Assistance

Obtaining Additional Cisco Publications and Information

Introduction

Cisco Systems offers mobile operators a seamless roaming solution based on the Cisco Mobile Wireless Home Agent (HA), part of the Cisco Mobile Exchange framework. The HA SM provides an easy and intuitive way to provision service activation or deactivation in Cisco Home Agent devices in Cisco Mobile Exchange networks. The HA SM also helps you to troubleshoot and debug connectivity and performance issues.

The HA SM includes:

Inventory—Manages and displays HA device group information. It interfaces with the Device Credentials Repository (DCR) to obtain information about HA devices in the network.

Service Manager—Activates and manages the various services in an HA device group.

Tools—Troubleshoots and debugs connectivity and performance issues.

The User Guide for Cisco Home Agent Service Manager provides complete information on the HA SM. See Product Documentation and Related Documentation for information on accessing the electronic version of this document on the Cisco website.

The HA SM is part of the Mobile Wireless Exchange (MWC) for Cisco Mobile Exchange, a suite of element-management applications that provide configuration and fault-monitoring capabilities to mobile wireless operators. The MWC for Cisco Mobile Exchange applications complement the CiscoWorks LAN Management Solution (LMS) to provide end-to-end management of the Cisco Mobile Exchange. The LMS is prerequisite to the MWC for Cisco Mobile Exchange.

The LMS 2.5.1 includes:

Common Services 3.0.3 with CiscoView 6.1.2

Resource Manager Essentials 4.0.3

Campus Manager 4.0.3


Note The LMS 2.5.1 also includes Internet Performance Monitor (IPM) 2.6 and Device Fault Manager 2.0.3, but these applications are not required for the MWC for Cisco Mobile Exchange.


Please refer to the Release Notes for Mobile Wireless Center for Cisco Mobile Exchange Release for this release, http://www.cisco.com/en/US/products/ps6401/prod_release_notes_list.html, for information on the MWC for Cisco Mobile Exchange and the LMS requirement.

Prerequisites for Installing the HA Service Manager

Please refer to the Release Notes for Mobile Wireless Center for Cisco Mobile Exchange for this release, http://www.cisco.com/en/US/products/ps6401/prod_release_notes_list.html, for information on MWC for Cisco Mobile Exchange hardware and software requirements, including information on Sun patches and package requirements.

Installing the HA Service Manager

This section provides information on:

Installation Order

Installation Procedure

Backing Up and Restoring Data

Uninstalling the HA Service Manager

Reinstalling the HA Service Manager

Installation Order

The HA SM requires that the CiscoWorks Common Services application be bundled with the LAN Management Solution (LMS), Release 2.5.1. The LMS is prerequisite to the MWC for Cisco Mobile Exchange.

For new installations, always install in this order:

1. The CiscoWorks LMS bundle

2. The CMX core

3. The HA SM

The Release Notes for Mobile Wireless Center for Cisco Mobile Exchange for this release, http://www.cisco.com/en/US/products/ps6401/prod_release_notes_list.html, contains instructions for installing the LMS bundle and the CMX core. This section provides information on installing the HA SM.

Installation Procedure

To install the HA SM:


Step 1 Ensure that Release 4.0 of the HA SM is present and functioning and that a backup has been done.

Step 2 Download the CMX core from http://www.cisco.com/pcgi-bin/tablebuild.pl/mwc-cmx, and install it as described in the Release Notes for Mobile Wireless Center for Cisco Mobile Exchange for this release.

Step 3 Use file transfer protocol (FTP) to download the HASM401 .zip file into a temporary directory:

HASM401-CD-SOL-YYYY-MMDD-FCS.zip

Step 4 Enter this command to unzip the file:

unzip HASM401-CD-SOL-YYYY-MMDD-FCS.zip

Step 5 Enter this command to change to the disk1 directory:

cd disk1

Step 6 Enter this command to run the setup script:

. /setup.sh

The setup script starts an interactive installation. Respond to prompts to complete the installation.

A confirmation message appears after a successful installation. If errors occur during installation, check the installation log file /var/tmp/hainstall.log.


Backing Up and Restoring Data

You can use the HA SM to back up and restore:

Device groups that you create

Batch files that you create

Sync Report files

HA SM-specific data

Backing up and restoring information makes use of the Common Services backup tool. This tool backs up and restores CS and all applications registered with it.

Refer to the Release Notes for Mobile Wireless Center for Cisco Mobile Exchange Release at http://www.cisco.com/en/US/products/ps6401/prod_release_notes_list.html for information on this procedure.

Uninstalling the HA Service Manager


Note If you uninstall Release 4.0.1, it also removes Release 4.0. If you want to roll back to Release 4.0, you must uninstall Release 4.0.1, then reinstall Release 4.0. You can then restore a backup of Release 4.0 to retrieve the original group information, batch files, and sync reports.


To uninstall the HA SM:


Step 1 Enter the command:

cd /opt/CSCOpx/bin

Step 2 Enter the command to uninstall HA SM:

./uninstall.sh

The script prompts you with a list of software that is installed in the host machine. For example:

1) CiscoView 6.1.2 
2) Mobile Wireless Fault Mediator 4.1.1 
3) Integration Utility 1.6 
4) CiscoWorks Common Services 3.0.3 
5) Resource Manager Essentials 4.0.3 
6) PDSN Service Manager 4.0.1
7) HA Service Manager 4.0.1 
8) CSG Service Manager 4.0.1 
9) GGSN Service Manager 4.0.1 
10) All of the above 


Select one or more of the items using its number separated by comma or enter q to quit [q] 

Step 3 Select the choice that corresponds to the HA SM.

Step 4 Confirm the choice.

A confirmation message appears after a successful uninstallation.


Reinstalling the HA Service Manager

To reinstall the HA SM after an interrupted or failed installation attempt, use this order:

1. Uninstall the CMX core and HA SM

2. Install the CMX core 4.0.1

3. Install the HA SM 4.0

4. Install the HA SM 4.0.1


Note The CMX core 4.0.1 includes the CMX core 4.0 files. The HA SM 4.0.1 includes only the upgrade files.


Caveats Resolved With This Release

Table 1 lists the ID number and a summary of each caveat resolved with this release.

Table 1 Caveats Resolved With This Release

Bug ID
Summary

CSCei15915

The HA SM took a few minutes to start the first time with 50 MWAMs. This has been fixed.

CSCsb54086

In HA-VRF Service activation, the subnet mask field accepted incorrect values. This has been fixed.

CSCsb57513

IP pool or Hot-lining configurations failed when you configured an IP pool name or realm name with a blank character. This has been fixed.

CSCsc18403

Guests could log in with the Fetch option and connect, but an exception message appeared denying permission. This has been fixed.

CSCsc87469

Jobs were not being scheduled for groups containing 100 or more devices. This has been fixed.

CSCsc87521

Command execution notification was not occurring in Solaris Netscape 7.0. This has been fixed.


Open Caveats and Workarounds

Table 2 lists the ID number, summary, and any available workaround for each open caveat in this release.


Note To obtain updated information about open caveats and workarounds, access the Cisco Software Bug Toolkit at http://www.cisco.com/pcgi-bin/Support/Bugtool/home.pl. You will be prompted to log in to Cisco.com.


Table 2 Open Caveats and Workarounds 

Bug ID
Summary
Workaround

CSCei24346

The status of some HA configuration jobs appears successful even after they have failed.

The status of some HA configuration jobs appears successful in the HA SM Job Details window and the RME NetConfig Job browser after they have failed.

This error occurs when you submit an incorrect configuration job. For example, when you configure an invalid IP address for VPN Routing and Forwarding (VRF).

Workaround:

None. Check the output of the configurations on the device.

CSCsb32820

The HA SM does not automatically control the size of the cmxTe.log file. File size can increase rapidly if you have enabled devices for debugging and viewing Syslogs. If this file becomes bigger than 10MB, the following warning message appears:

The log file: /var/adm/CSCOpx/log/
cmxTe.log has exceeded the maximum recommended file size; performance might be impacted. To setup an automation log rotation facility, refer to: http://www.cisco.com/en/US/
products/ps6401/prod_release_
notes_list.html

Use the logrot utility against /var/tmp/CSCOpx/log/cmxTe.log.

You may wish to implement this action in a cronjob.

You can access the logrot utility at http://www.cisco.com/en/US/
products/sw/cscowork/ps3996/
products_user_guide_chapter
09186a008022f958.html#wp271846
.

CSCsb35170

HA devices of different IOS versions can exist in the same group.

This problem occurs when you:

1. Create a group where all the devices are of the same IOS version.

2. Reload the image of a device to a different version.

Workaround:

Perform one of these actions:

Recreate the group.

Remove the device from the group.

CSCsb81149

MWAMs deleted from the DCR continue to appear in the HA SM.

None

CSCsd09457

The Sync Report continues to show a previous master device after that master device is changed in the group.

None


Supported Devices

Table 3 displays the device versions supported by the HA SM.

Table 3 Supported Devices and Versions 

Device
Device Platform
Minimum Image/IOS on Device
Minimum IOS on Supervisor
Supervisor Platform

HA 2.0

MWAM

12.3(7)XJ, 12.3(8)XW

12.2(17d)SXB5

Sup 2

7200 NPE-400

12.3(7)XJ, 12.3(8)XW

Not applicable

Not applicable

7200 NPE-G1

12.3(7)XJ, 12.3(8)XW

Not applicable

Not applicable

HA 2.1

MWAM

12.3(11)YF

12.2(18)SXB5

12.2(18)SXE2

Sup 2

Sup 720

7200 NPE-400

12.3(11)YF

Not applicable

Not applicable

7200 NPE-G1

12.3(11)YF

Not applicable

Not applicable

HA 3.0

MWAM

12.3(14)YX

12.2(18)SXD5

12.2(18)SXE3

Sup 2

Sup 720

7200 NPE-400

12.3(14)YX

Not applicable

Not applicable

7200 NPE-G1

12.3(14)YX

Not applicable

Not applicable


Review Prerequisites for Configuring HA Devices, for specific requirements relating to versions, switches, and cards.

You can find further information about all supported devices on Cisco.com at: http://www.cisco.com/univercd/cc/td/doc/product/rtrmgmt/cw2000/mgt_pix/fwmc_1_3/px_sd_13.htm

Prerequisites for Configuring HA Devices

Before you configure a Home Agent by using the HA SM:

Ensure that each Home Agent device and its IOS version is one of those shown in Table 3.

Ensure that the device is configured as Home Agent. Without this configuration, HA SM will fail to identify the device as a Cisco Home Agent device. For more information, see the syntax and description of the ip mobile home-agent command at: /en/US/docs/ios/12_3/12_3y/12_3_11yf/mwg_ha_1/HA21cr.html#wp1049120

Enable Mobile IP service in the device.

Enable Simple Network Management Protocol (SNMP) so that the HA SM can check the version of the device.

Complete installation of the HA SM in the correct installation order. See Installation Order for more information.

Ensure that the HA device to be configured has been added to the Device Credentials Repository (DCR) and is managed by the RME Inventory Manager.

For more information on the RME inventory function, see the section titled "Adding and Troubleshooting Devices Using Device Management" in the User Guide for Resource Manager Essentials 4.0.3 (With LMS 2.5.1) at http://cisco.com/en/US/products/sw/cscowork/ps2073/
products_user_guide_book09186a008055b137.html
. The specific section is here.

Ensure that the device is in Normal device state. When the device is in Normal state, the RME has successfully contacted the device or the device has contacted the RME at least once (for polling, successful job completion, Syslog receipt, and so on). This action indicates that the RME has recognized this device as a real device in the network at least once.

Documentation Support

This section provides information on:

Product Documentation and Related Documentation

Additional Information Online

Obtaining Documentation

Documentation Feedback


Note Cisco Systems sometimes updates printed and electronic documentation after original publication. Therefore, review the documentation on Cisco.com for any updates.


Product Documentation and Related Documentation

This section provides information on:

Product Documentation

Related Documentation

Product Documentation

Table 4 describes available product documentation.

Table 4 Product Documentation 

User Guide for Cisco Home Agent Service Manager for this release

PDF on the product CD-ROM.

On Cisco.com at:

http://www.cisco.com/en/US/products/ps6506/
products_user_guide_list.html

Release Notes for Cisco Home Agent Service Manager for this release (this document)

PDF on the product CD-ROM.

On Cisco.com at:

http://www.cisco.com/en/US/products/ps6506/
prod_release_notes_list.html

Context-sensitive online help

Select an option from the navigation tree, then click Help.

Click the Help button in the dialog box.


Related Documentation

Table 5 describes available related documentation for the HA SM.

Table 5 Related Documentation 

Document Title
Description and Available Formats

The Cisco Content Services Gateway documentation set

On Cisco.com at:

http://www.cisco.com/en/US/products/sw/wirelssw/ps779/
index.html

Release Notes for Mobile Wireless Center for Cisco Mobile Exchange for this release

On Cisco.com at:

http://www.cisco.com/en/US/products/ps6401/
prod_release_notes_list.html

CiscoWorks LAN Management Solution documents

On Cisco.com at:

http://www.cisco.com/en/US/products/sw/cscowork/ps2425/
tsd_products_support_series_home.html

User Guide for CiscoWorks Common Services 3.0.3 (with LMS 2.5.1)

On Cisco.com at:

http://www.cisco.com/en/US/products/sw/cscowork/ps3996/
products_user_guide_book09186a008053eabf.html

User Guide for Resource Manager Essentials 4.0.3 (with LMS 2.5.1)

On Cisco.com at:

http://www.cisco.com/en/US/products/sw/cscowork/ps2073/
products_user_guide_book09186a008055b137.html


Additional Information Online

Your application might support incremental device updates (IDUs). An IDU is a software package that enables an application to support new devices. An IDU might also contain bug fixes. You can download IDUs and their Readme files by logging into Cisco.com at: http://www.cisco.com/public/sw-center/cw2000/lan-planner.shtml

To determine which packages are installed on your CiscoWorks Server, go to your CiscoWorks page and choose Common Services > Software Center > Software Update.

You can also obtain any published patches from the download site.

You can find information about all supported devices on Cisco.com at: http://www.cisco.com/univercd/cc/td/doc/product/rtrmgmt/cw2000/mgt_pix/fwmc_1_3/px_sd_13.htm

You also may be interested in the additional Cisco information described in Obtaining Additional Cisco Publications and Information.

Obtaining Documentation

Cisco documentation and additional literature are available on Cisco.com. Cisco also provides several ways to obtain technical assistance and other technical resources. These sections explain how to obtain technical information from Cisco Systems.

Cisco.com

You can access the most current Cisco documentation at this URL:

http://www.cisco.com/techsupport

You can access the Cisco website at this URL:

http://www.cisco.com

You can access international Cisco websites at this URL:

http://www.cisco.com/public/countries_languages.shtml

Product Documentation DVD

Cisco documentation and additional literature are available in the Product Documentation DVD package, which may have shipped with your product. The Product Documentation DVD is updated regularly and may be more current than printed documentation.

The Product Documentation DVD is a comprehensive library of technical product documentation on portable media. The DVD enables you to access multiple versions of hardware and software installation, configuration, and command guides for Cisco products and to view technical documentation in HTML. With the DVD, you have access to the same documentation that is found on the Cisco website without being connected to the Internet. Certain products also have .pdf versions of the documentation available.

The Product Documentation DVD is available as a single unit or as a subscription. Registered Cisco.com users (Cisco direct customers) can order a Product Documentation DVD (product number DOC-DOCDVD=) from Cisco Marketplace at this URL:

http://www.cisco.com/go/marketplace/

Ordering Documentation

Beginning June 30, 2005, registered Cisco.com users may order Cisco documentation at the Product Documentation Store in the Cisco Marketplace at this URL:

http://www.cisco.com/go/marketplace/

Nonregistered Cisco.com users can order technical documentation from 8:00 a.m. to 5:00 p.m. (0800 to 1700) PDT by calling 1 866 463-3487 in the United States and Canada, or elsewhere by calling 011 408 519-5055. You can also order documentation by e-mail at tech-doc-store-mkpl@external.cisco.com or by fax at 1 408 519-5001 in the United States and Canada, or elsewhere at 011 408 519-5001.

Documentation Feedback

You can rate and provide feedback about Cisco technical documents by completing the online feedback form that appears with the technical documents on Cisco.com.

You can send comments about Cisco documentation to bug-doc@cisco.com.

You can submit comments by using the response card (if present) behind the front cover of your document or by writing to the following address:

Cisco Systems
Attn: Customer Document Ordering
170 West Tasman Drive
San Jose, CA 95134-9883

We appreciate your comments.

Cisco Product Security Overview

Cisco provides a free online Security Vulnerability Policy portal at this URL:

http://www.cisco.com/en/US/products/products_security_vulnerability_policy.html

From this site, you can perform these tasks:

Report security vulnerabilities in Cisco products.

Obtain assistance with security incidents that involve Cisco products.

Register to receive security information from Cisco.

A current list of security advisories and notices for Cisco products is available at this URL:

http://www.cisco.com/go/psirt

If you prefer to see advisories and notices as they are updated in real time, you can access a Product Security Incident Response Team Really Simple Syndication (PSIRT RSS) feed from this URL:

http://www.cisco.com/en/US/products/products_psirt_rss_feed.html

Reporting Security Problems in Cisco Products

Cisco is committed to delivering secure products. We test our products internally before we release them, and we strive to correct all vulnerabilities quickly. If you think that you might have identified a vulnerability in a Cisco product, contact PSIRT:

Emergencies — security-alert@cisco.com

An emergency is either a condition in which a system is under active attack or a condition for which a severe and urgent security vulnerability should be reported. All other conditions are considered nonemergencies.

Nonemergencies — psirt@cisco.com

In an emergency, you can also reach PSIRT by telephone:

1 877 228-7302

1 408 525-6532


Tip We encourage you to use Pretty Good Privacy (PGP) or a compatible product to encrypt any sensitive information that you send to Cisco. PSIRT can work from encrypted information that is compatible with PGP versions 2.x through 8.x.

Never use a revoked or an expired encryption key. The correct public key to use in your correspondence with PSIRT is the one linked in the Contact Summary section of the Security Vulnerability Policy page at this URL:

http://www.cisco.com/en/US/products/products_security_vulnerability_policy.html

The link on this page has the current PGP key ID in use.


Obtaining Technical Assistance

Cisco Technical Support provides 24-hour-a-day award-winning technical assistance. The Cisco Technical Support & Documentation website on Cisco.com features extensive online support resources. In addition, if you have a valid Cisco service contract, Cisco Technical Assistance Center (TAC) engineers provide telephone support. If you do not have a valid Cisco service contract, contact your reseller.

Cisco Technical Support & Documentation Website

The Cisco Technical Support & Documentation website provides online documents and tools for troubleshooting and resolving technical issues with Cisco products and technologies. The website is available 24 hours a day, at this URL:

http://www.cisco.com/techsupport

Access to all tools on the Cisco Technical Support & Documentation website requires a Cisco.com user ID and password. If you have a valid service contract but do not have a user ID or password, you can register at this URL:

http://tools.cisco.com/RPF/register/register.do


Note Use the Cisco Product Identification (CPI) tool to locate your product serial number before submitting a web or phone request for service. You can access the CPI tool from the Cisco Technical Support & Documentation website by clicking the Tools & Resources link under Documentation & Tools. Choose Cisco Product Identification Tool from the Alphabetical Index drop-down list, or click the Cisco Product Identification Tool link under Alerts & RMAs. The CPI tool offers three search options: by product ID or model name; by tree view; or for certain products, by copying and pasting show command output. Search results show an illustration of your product with the serial number label location highlighted. Locate the serial number label on your product and record the information before placing a service call.


Submitting a Service Request

Using the online TAC Service Request Tool is the fastest way to open S3 and S4 service requests. (S3 and S4 service requests are those in which your network is minimally impaired or for which you require product information.) After you describe your situation, the TAC Service Request Tool provides recommended solutions. If your issue is not resolved using the recommended resources, your service request is assigned to a Cisco engineer. The TAC Service Request Tool is located at this URL:

http://www.cisco.com/techsupport/servicerequest

For S1 or S2 service requests or if you do not have Internet access, contact the Cisco TAC by telephone. (S1 or S2 service requests are those in which your production network is down or severely degraded.) Cisco engineers are assigned immediately to S1 and S2 service requests to help keep your business operations running smoothly.

To open a service request by telephone, use one of the following numbers:

Asia-Pacific: +61 2 8446 7411 (Australia: 1 800 805 227)
EMEA: +32 2 704 55 55
USA: 1 800 553-2447

For a complete list of Cisco TAC contacts, go to this URL:

http://www.cisco.com/techsupport/contacts

Definitions of Service Request Severity

To ensure that all service requests are reported in a standard format, Cisco has established severity definitions.

Severity 1 (S1)—Your network is "down," or there is a critical impact to your business operations. You and Cisco will commit all necessary resources around the clock to resolve the situation.

Severity 2 (S2)—Operation of an existing network is severely degraded, or significant aspects of your business operation are negatively affected by inadequate performance of Cisco products. You and Cisco will commit full-time resources during normal business hours to resolve the situation.

Severity 3 (S3)—Operational performance of your network is impaired, but most business operations remain functional. You and Cisco will commit resources during normal business hours to restore service to satisfactory levels.

Severity 4 (S4)—You require information or assistance with Cisco product capabilities, installation, or configuration. There is little or no effect on your business operations.

Obtaining Additional Cisco Publications and Information

Information about Cisco products, technologies, and network solutions is available from various online and printed sources.

Cisco Marketplace provides a variety of Cisco books, reference guides, documentation, and logo merchandise. Visit Cisco Marketplace, the company store, at this URL:

http://www.cisco.com/go/marketplace/

Cisco Press publishes a wide range of general networking, training and certification titles. Both new and experienced users will benefit from these publications. For current Cisco Press titles and other information, go to Cisco Press at this URL:

http://www.ciscopress.com

Packet magazine is the Cisco Systems technical user magazine for maximizing Internet and networking investments. Each quarter, Packet delivers coverage of the latest industry trends, technology breakthroughs, and Cisco products and solutions, as well as network deployment and troubleshooting tips, configuration examples, customer case studies, certification and training information, and links to scores of in-depth online resources. You can access Packet magazine at this URL:

http://www.cisco.com/packet

iQ Magazine is the quarterly publication from Cisco Systems designed to help growing companies learn how they can use technology to increase revenue, streamline their business, and expand services. The publication identifies the challenges facing these companies and the technologies to help solve them, using real-world case studies and business strategies to help readers make sound technology investment decisions. You can access iQ Magazine at this URL:

http://www.cisco.com/go/iqmagazine

or view the digital edition at this URL:

http://ciscoiq.texterity.com/ciscoiq/sample/

Internet Protocol Journal is a quarterly journal published by Cisco Systems for engineering professionals involved in designing, developing, and operating public and private internets and intranets. You can access the Internet Protocol Journal at this URL:

http://www.cisco.com/ipj

Networking products offered by Cisco Systems, as well as customer support services, can be obtained at this URL:

http://www.cisco.com/en/US/products/index.html

Networking Professionals Connection is an interactive website for networking professionals to share questions, suggestions, and information about networking products and technologies with Cisco experts and other networking professionals. Join a discussion at this URL:

http://www.cisco.com/discuss/networking

World-class networking training is available from Cisco. You can view current offerings at this URL:

http://www.cisco.com/en/US/learning/index.html