Hardware Guide (Supporting R05.6.00) User guide
48 Brocade NetIron CES 2000 Series and NetIron CER 2000 Series Hardware Installation Guide
53-1003029-02
Operation verification
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Table 10 lists the LEDs that show power status for the Brocade NetIron CES 2000 Series and
NetIron CER 2000 Series 2048 models. The LEDs for the 2048CX, 2048F, and 2048FX models are
just below the management Ethernet port on the left side of the front panel, labeled P1, P2, and
Fn, left to right. The LEDs for the 2048C are just below the console connector on the left side of the
front panel, labeled P1, P2, and Fn, left to right.
Power Supplies DC - same indications for both DC power supplies
DC Right side of front
panel
Off No DC power.
Amber Supply has DC power, but output is not enabled.
Green Supply has DC power, is enabled, and has good
output.
TABLE 10 LEDs for power for the 2048 models
LED Position State Meaning
Fan (labeled Fn) Left side of front
panel
Green The fan tray is powered on and is operating
normal.
Amber or green
blinking
The fan tray is not plugged in.
Amber The fan tray is plugged in but one or more fans
are faulty.
PS1 (labeled P1) Left side of front
panel
Off Power supply 1 is not installed or is not
providing power.
Amber Power supply 1 is installed, but not connected
or a fault is detected.
Green Power supply 1 is installed and is functioning
normally.
PS2 (labeled P2) Left side of front
panel
Off Power supply 2 is not installed or is not
providing power.
Amber Power supply 2 is installed, but not connected
or a fault is detected.
Green Power supply 2 is installed and is functioning
normally.
DC Right side of front
panel
Off No DC power.
Amber The following possibilities:
• The power supply has DC power, but output
is not enabled
• The power supply is over temperature
• The fan failed
Green Power supply has DC power, is enabled, and has
good output.
Green blinking Power supply has input power, but DC output is
not enabled.
TABLE 9 LEDs for power and fan status for the 2024 models (Continued)
LED Position State Meaning