Safety Considerations For Installing Switches; Pre-Installation Requirements - Extreme Networks ExtremeSwitching X440-G2 Series Hardware Installation Manual

4 Install one or two power supplies (for switches that require them) and connect to an electrical
source.
See Installing Internal Power Supplies
Note
Be aware of whether you are installing an AC-powered switch or a DC-powered switch.
The installation instructions are different depending upon what type of power is used.
5 Connect power to the switch.
See Connecting Power to the Switch
6 For a stacked configuration, connect stacking cables.
See Connecting the Switches to Form the Stack Ring
7 Connect network interface cables.
See Connecting Network Interface Cables
8 Perform initial network connection and configuration.
See Performing Initial Management Tasks

Safety Considerations for Installing Switches

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 Safety and Regulatory Information
See Technical Specifications
compliance certifications.

Pre-installation Requirements

Prepare the site for the installation, and ensure that you have the appropriate people and tools on hand.
Installing most ExtremeSwitching series switches requires two people to maneuver the switch and
attach mounting hardware.
ExtremeSwitching and Summit Switches: Hardware Installation Guide
Installing Your Extreme Networks Switch
on page 185.
on page 219.
on page 170.
on page 220.
on page 220.
on page 396 for additional safety information.
on page 315 for additional information regarding regulatory
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