Riverbed SteelCentral NetExpress 470, Руководство по модернизации и обслуживанию

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Upgrade and Maintenance Guide 7
Preface
Read this preface for an overview of the information provided in this guide and for an understanding of the
documentation conventions used throughout. This preface contains the following sections:

“About This Guide” on page 7

“Electrostatic Discharge Guidelines” on page 8

“Safety Guidelines” on page 8

“Documentation and Release Notes” on page 9

“Contacting Riverbed” on page 9
About This Guide
The Upgrade and Maintenance Guide describes how to replace and upgrade Riverbed appliance components.

Procedures and references to the 250 and 550 appliances apply to the SteelHead (in the cloud) models
CSH-250 and CSH-550.

For detailed information about replacing components in the SteelHead EX560 or EX760 appliances, see
the
Series EX560 and EX760 Systems Owner’s Manual .

For information about SteelFusion Edge appliances, see SteelFusion Edge Hardware Installation and
Maintenance Guide .

The CX255, CX570, CX770, SMC9000, and SCC1000 appliances do not contain field replaceable
components. This guide only describes how to remove hard drives for these desktop models.
Riverbed product names have changed. At the time of publication, the user interfaces of the products
described in this guide may have not changed, and the original names may be used in the text. For the
product naming key, see http://www.riverbed.com/products/#Product_List.
Audience
This guide is written for storage and network administrators managing networks with Riverbed products.