Preface 
This Installation Quick Start provides steps for basic installation for 
the S5120-EI series switches. Further information, such as optional 
installation and configuration procedures are available in the 
Installation Manual. 
This preface includes:  
z  Audience 
z  Conventions 
z  Obtaining Documentation 
z  Technical Support 
z  Documentation Feedback 
Audience 
This documentation is intended for: 
z  Network planners 
z  Field technical support and servicing engineers 
z  Network administrators working with the S5120-EI series 
Conventions 
This section describes the conventions used in this documentation 
set.  
Convention  Description 
 
Means reader be extremely careful. Improper 
operation may cause bodily injury.  
 
Means reader be careful. Improper operation may 
cause data loss or damage to equipment.  
 
Means a complementary description.