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Cisco ONS 15454 Installation and Operations Guide
November 2001
About This Manual
Obtaining Technical Assistance
Obtaining Technical Assistance
Cisco provides Cisco.com as a starting point for all technical ass istan ce. Cu sto mers an d partne rs can
obtain documentation, troubleshooting tips, and sample configurati ons from online tools. For Cisco.com
registered users, additional troubleshooting tools are available from the TAC website.

Cisco.com

Cisco.com is the foundation of a suite of interactive, networked services that provides immediate, open
access to Cisco information and resources at anytime, from anywhere in the world. This highly
integrated Internet application is a powerful, easy-to-use tool for doing business with Cisco.
Cisco.com provides a broad range of features and services t o h elp cust omer s a nd pa rtn er s stre aml ine
business processes and improve productivity. Through Cisco.com, you can find information about Cisco
and our networking solutions, services, and programs. In ad dition, you can resolve technical issues with
online technical support, download and test software packages, an d o rder Cisc o le arni ng mat erial s and
merchandise. Valuable online skill assessment, training, and certification programs are also available.
Customers and partners can self-register on Cisco.com to obtain additi onal personalized information and
services. Registered users can order products, check on the status of an orde r, access t echnical support,
and view benefits specific to their relationships with Cisco.
To access Cisco.com, go to the following website:
http://www.cisco.com

Technical Assistance Center

The Cisco TAC website is available to all customers who need technical assistance w ith a Cisco p roduct
or technology that is under warranty or covered by a m ain tena nce cont r act.

Contacting TAC by Using the Cisco TAC Website

If you have a priority level 3 (P3) or priority level 4 (P 4) probl em, c onta ct TAC by going to the TAC
website:
http://www.cisco.com/tac
P3 and P4 level problems are defined as follows:
P3Your network performance is degraded. Network functionality is noticeably impaired, but most
business operations continue.
P4You need information or assistance on Cisco product capabilities, product installation, or basic
product configuration.
In each of the above cases, use the Cisco TAC website to quickly find answers to your questions.
To register for Cisco.com, go to the following website:
http://www.cisco.com/register/
If you cannot resolve your technical issue by using the TAC online resources, Cisco.com registered users
can open a case online by using the TAC Case Open tool at the following w ebsit e:
http://www.cisco.com/tac/caseopen