Chapter 13: Removing Switches From Service; Removing An Ac Power Supply - Extreme Networks ExtremeSwitching X440-G2 Series Hardware Installation Manual

13
Removing Switches from Service

Removing an AC Power Supply

Removing a DC Power Supply
Removing a Switch from a Rack
Removing a switch from service is a two-step process:
1 Disconnect the switch from its power source, following these steps as applicable:
•
Disconnect and remove the switch's removable AC power supply. See
Supply on page 311.
•
Disconnect and remove the switch's removable DC power supply. See
Supply on page 312.
•
Disconnect the switch from its redundant power supply.
2 Remove the switch from the rack, following the steps in
Note
Read the information in this chapter thoroughly before you attempt to remove a switch.
Removing an AC Power Supply
To remove an AC power supply unit (PSU) from a switch, follow these steps:
1 Disconnect the AC power cord from the wall outlet and from the power input connector on the
power supply.
ExtremeSwitching and Summit Switches: Hardware Installation Guide
Removing an AC Power
Removing a DC Power
Removing a Switch from a Rack on page 313.
311