Table 9. LEDs for power (continued)
LED
State
Meaning
PS1 (labeled P1)
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 Steady
Power supply 2 is installed
and is functioning normally.
Green Blinking
Power supply 2 has input
power, but is not enabled and
has no output power.
Note:
The LEDs are located on the left side of the front panel)
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,
which can be one of the following:
NetIron>show chassis
--- FANS ---
Metro fan tray (fan 1): Status = OK, Speed = MED (75%)
Metro fan tray (fan 2): Status = OK, Speed = MED (75%)
Metro fan tray (fan 3): Status = OK, Speed = MED (75%)
Metro fan tray (fan 4): Status = OK, Speed = MED (75%)
Metro fan tray (fan 5): Status = OK, Speed = MED (75%)
Metro fan tray (fan 6): Status = OK, Speed = MED (75%)
*** NetIron CES 2024C ***
---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 = MED (75%)
Metro fan tray (fan 2): Status = OK, Speed = MED (75%)
Metro fan tray (fan 3): Status = OK, Speed = MED (75%)
Metro fan tray (fan 4): Status = OK, Speed = MED (75%)
Metro fan tray (fan 5): Status = OK, Speed = MED (75%)
Metro fan tray (fan 6): Status = OK, Speed = MED (75%)
--- TEMPERATURE READINGS ---
CPU: Ambience 36.50C Chip 38.75C
24X1G PPCR: Ambience 36.0C Chip 46.62C
2X10G PPCR: Ambience 37.0C Chip 42.18C
Fans are in auto mode. Temperature Monitoring Poll Period is 60 seconds
--- MISC INFO ---
Backplane EEPROM MAC Address: 0001.0040.7800
NetIron>
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IBM Ethernet Switch c-series Installation and User Guide
Summary of Contents for 4002-C4A
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