Cisco Line Card 4500 E-Series Installation Manual page 81

Chapter 4 Removal and Replacement Procedures
Figure 4-7
Step 9 Plug the other end of the power cord to source AC.
Note
Set the power switch to the on (|) position (see
Step 10
Figure 4-8
Power switch
Verify the power supply operation by checking the power supply's front-panel LEDs. You should see the
Step 11
following:
• The LED labeled GOOD is green.
• The LED labeled FAIL is not lit.
The LED labeled FAN OK is green.
•
Step 12 Check the power supply and system status from the system console by entering show power command.
For more information on this command, see the command reference publication for your switch.
Step 13 If the LEDs or show power command output indicate a power problem or other system problem, see
Chapter 5, "Troubleshooting,"
OL-13972-02
Plugging the Power Cord into the Power Supply
In a chassis with dual power supplies or power supplies with multiple AC inputs, connect each
AC power cord to a separate source AC circuit.
Powering On the Power Supply
for more information.
Removing and Installing the AC-Input Power Supplies
Figure 4-8).
Catalyst 4500 E-Series Switches Installation Guide
4-7