Verifying A Successful Installation; Removing The Alpine 3808 And The Alpine 3804 Ac Power Supply - Extreme Networks Summit Summit1i Hardware Installation Manual

6 Place both hands on each side of the power supply to slowly and evenly slide the power supply into
the bay.
During the last inch of insertion into the chassis, place one hand on the central handle to steady the
power supply and use your other hand to gently push the ejector/injector lever towards the power
supply to engage the power supply backplane connectors.
7 Secure the power supply by tightening the screw on the ejector/injector lever with a #2 Phillips
screwdriver.
8 To uncover the power connector, slide the safety latch to the right.
9 To turn on power to the system, connect the power cable to the power supply and then to the wall
outlet.
CAUTION
The power supply cannot be installed if an AC power cable is plugged in. You can damage the
chassis and power supply if you attempt to install a power supply with an AC power cable
connected.
10 Leave the ESD strap permanently connected to the chassis so that it is always available when you
need to handle ESD-sensitive components.
To install an additional power supply, repeat steps 1 through 8.

Verifying a Successful Installation

After you supply power to the Alpine switch, the switch performs a power-on self test (POST).
During the POST:
• All ports are temporarily disabled
• The packet LED is off
• The power LED is on,
• The MGMT LED flashes until the switch successfully passes the POST
If the switch passes the POST, the MGMT LED blinks at a slow rate (one blink per second). If the switch
fails the POST, the MGMT LED shows a solid yellow light.
NOTE
See Chapter 9, "Alpine 3800 Series Switch Management Module" for more information about switch
management module LED activity and Chapter 10, "Alpine 3800 Series I/O Modules" for more
information about I/O module LED activity.
Removing the Alpine 3808 and the Alpine 3804
AC Power Supply
You need the following tools and equipment to remove the Alpine 3808 and the Alpine 3804 AC power
supplies:
• ESD-preventive wrist strap
Extreme Networks Consolidated "i" Series Hardware Installation Guide

Removing the Alpine 3808 and the Alpine 3804 AC Power Supply

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