Installation guide

Brocade NetIron CES 2000 and NetIron CER 2000 Hardware Installation Guide 67
53-1001834-01
Power supply replacement
5
TABLE 12 LEDs for power and fans (located on front of device )
The software regularly polls the hardware for power status information. You can display the status
information from any management session. In addition, the software automatically generates a
Syslog message and SNMP trap if a status change occurs.
Displaying the status of the power supplies
You can display the status of the power supplies by entering the show chassis command at any
level of the CLI. The display shows whether a power supply is installed in the specified power supply
slot and the status of the power supply. If you are not already attached to a terminal or a PC
running terminal emulation, see “PC or terminal attachment” on page 39
NetIron CES 2048CX>show chassis
*** NetIron CES 2048CX ***
---POWERS ---
Power 1 ( 3I50 - AC 504W): Installed (OK)
Power 2: not present
Total power budget for system = 504 W
--- FANS ---
Metro fan tray (fan 1): Status = OK, Speed = LOW (50%)
LED State Meaning
Fan (labeled Fn) Green The fan tray is powered on and is operating
normal.
Amber/Green
Blinking
The fan tray is not plugged in.
Amber The fan tray is plugged in but one or more fans
are faulty.
AC PS1 (labeled P1) 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.
AC PS2 (labeled P2) 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.
Power Supplies DC - same indications for both DC power supplies
DC Off Power supply is not installed or is not providing
power
Amber Power supply is installed, but not connected or
a fault is detected.
Green Supply has DC power, is enabled, and has good
output.