Installation guide

58 Brocade FastIron SX Series Chassis Hardware Installation Guide
53-1002500-01
Verifying proper operation
2
5. Re-attach the transparent cover that you removed in step 1.
6. Connect the positive and negative supply wires to the correct locations on your DC power
source, as marked on the power supply.
7. Observe the LEDs on the power supply front panel. The DC IN and DC OUT LEDs should be
green (steady), which indicates the power supply is providing power to the components. If it is
amber or OFF, the power supply is not providing power to the components. The ALM LED should
be OFF.
Verifying proper operation
To verify the proper operation of the chassis after the power is on, you can:
• Observe the LEDs
• Display the module (component) status using the CLI
Observing the LEDs
When the FastIron X Series device is receiving power, you can observe the LEDs to verify that the
device initialized successfully. Table 20 describes the LEDs, the desired state of each LED, possible
abnormal states of each LED, and what to do if an LED indicates an abnormal state.
TABLE 20 Desired and abnormal LED states after system power-on.
LED Desired State Meaning Abnormal
State
Meaning or Action
Management module
Active On The module is functioning as the
active management module.
Off Neither management module or
is managing the switch fabric
and interface modules.
A problem may have occurred
during initialization. Check your
PC or terminal for possible error
messages.
Pwr On The module is receiving power. Off The module is not receiving
power. You can do the following:
• Make certain that the
module is installed
properly. For more
information, refer to
“Installing management
and interface modules” on
page 46.
• If using AC power supplies,
refer to the entry for the AC
power supply LED in this
table for more information.