Table of Contents
Advertisement
Safety Considerations for Installation
Safety Considerations for Installation
Read the information in this chapter thoroughly before you attempt to install or remove an Extreme
Networks switch.
Ensure that proper ESD (electrostatic discharge) controls are in use before switch maintenance is
performed. This includes but is not limited to wrist straps that are grounded to the switch housing and
earth grounds.
Warning
Connect the chassis ground wire before you connect any DC power cables.
Disconnect the ground wire after you disconnect all DC power cables.
Take care to load the equipment rack so that it is not top-heavy. Start installing equipment at the
bottom of the rack and work up.
Do not cover vents that would restrict airflow.
Note
See
additional information regarding regulatory compliance certifications.
What You Will Need for the Installation
Ensure that you have followed the guidance in
the appropriate people and tools on hand.
Installing Extreme Networks switches is easiest when there are two people to maneuver the switch and
attach mounting hardware.
Provide enough space in front of and behind the switch so that you can service it easily. Ensure that a
minimum of 122 cm (48 in) in front of the rack and 76 cm (30 in) behind the rack.
If your switch has internal power supplies, make sure they have the same airflow direction as the fans in
the switch.
Check the Quick Reference Guide for your switch model to see what hardware is provided in the switch
packaging.
You need the following additional tools and equipment. These are not provided with your switch:
•
Screwdriver for securing the rack mounting screws.
•
#2 Phillips magnetic screwdriver to attach bracket screws that are provided with the switch.
•
ESD-preventive wrist strap for installing optional ports at the back of the switch.
Attach the Switch to a Rack or Cabinet
The 5720 Series switch can be attached to a standard 19-inch equipment rack, in either of the following
ways:
•
Four-post rack, using the mounting kit provided.
56
ExtremeSwitching 5720 Series Hardware Installation Guide
Safety and Regulatory Information
on page 102 for additional safety information and
Site Preparation
on page 25, and ensure that you have
Install Your Switch
Advertisement
Table of Contents
