Extreme 3802 Hardware Manual

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Extreme Networks Consolidated Hardware Guide

power supplies fails, the second power supply provides all power needs which ensures uninterrupted 
network operation.

The label on the rear of the Summit5i switch displays important information about your switch. Write 
down your switch information before you install the switch:

Model number—Shows the model number assigned to this device

Part number—Shows the part number assigned to this device

Serial number—Refer to the serial number when you contact Extreme Networks technical support

MAC address—Shows the unique Ethernet MAC address assigned to this device

Use the reset button to cycle the switch down and bring the switch back up without powering off the 
switch. Your saved switch configuration information is not lost; unsaved switch configurations are lost. 
Use a non-conductive tool to push the reset button.

Use the console port (9-pin, “D” type connector) to attach a terminal and access the CLI via a serial 
connection. Use the console port for local management.

Use the management port (10/100 Mbps Ethernet, RJ-45 connector) to plug an Ethernet cable directly 
from your laptop into the switch for out-of-band management. This provides you with direct access into 
the switch and allows you to view and locally manage the switch configurations.

See “Management Ports” in Chapter 1 for more information about the management port.