50 Introduction
Audience
This guide is for network administrators in charge of managing one or more 
PowerConnect 8000/8100-series switches. To obtain the greatest benefit from 
this guide, you should have a basic understanding of Ethernet networks and 
local area network (LAN) concepts.
Document Conventions
Table 1-1 describes the typographical conventions this document uses.
Table 1-1. Document Conventions
Convention Description
Bold Page names, field names, menu options, button names, and 
CLI commands and keywords.
courier font
Command-line text (CLI output) and file names
[ ] In a command line, square brackets indicate an optional 
entry.
{ } In a command line, inclusive brackets indicate a selection of 
compulsory parameters separated by the | character. One 
option must be selected. For example:
 spanning-tree mode 
{stp|rstp|mstp} means that for the spanning-tree mode 
command you must enter either stp, rstp, or mstp
Italic
  In a command line, indicates a variable. 
<Enter>  Any individual key on the keyboard.
CTRL + Z A keyboard combination that involves pressing the Z key 
while holding the CTRL key.