About This Guide; Important Notice; Who Should Use This Guide - Enterasys SecureStack A2 A2H124-24P Hardware Installation Manual

This guide provides an overview, installation and troubleshooting instructions, and
specifications for the Enterasys
Ethernet switches.
For information about the Command Line Interface (CLI) set of commands used to
configure and manage the switches, refer to the Enterasys Networks
Configuration Guide.
Depending on the firmware version used in the A2H124-24P and A2H124-48P switches, some
features described in this document may not be supported. Refer to the Release Notes shipped with
the SecureStack A2 to determine which features are supported.

Who Should Use This Guide

This guide is intended for a network administrator responsible for installing and setting
up the stackable switches.
Note: In this guide, the following terms are used:
• Switch refers to all switches (A2H124-24P and A2H124-48P
• MGBIC (Mini-Gigabit Interface Card) refers to optional small form pluggable (SFP)
interface modules that plug into the fixed front panel MGBIC slots.
• PoE refers to Power over Ethernet (IEEE 802.3af).
• PD (Powered Device) Device that receives power from the transmission line.
Electrical Hazard: Only qualified personnel should perform installation procedures.
Riesgo Electrico: Solamente personal calificado debe realizar procedimientos de
instalacion.
Elektrischer Gefahrenhinweis: Installationen sollten nur durch ausgebildetes und
qualifiziertes Personal vorgenommen werden.

About This Guide

®
SecureStack A2H124‐24P and A2H124‐48P stackable

Important Notice

®
SecureStack A2
unless otherwise noted.
)
SecureStack A2 PoE Installation Guide xv