Cisco WS-C6503 Manual page 53

Chapter 2 Supervisor Engines
Table 2-16
Table 2-16
LED
STATUS
SYSTEM
ACTIVE
PWR MGMT
DISK 0 and DISK 1 LEDs
OL-7397-03
lists Supervisor Engine 720 front panel LEDs and their meanings.
Supervisor Engine 720 Front Panel Status LEDs
Color and Meaning
The STATUS LED indicates the status of the supervisor engine.
• Green—All diagnostics pass. The supervisor engine is
operational (normal initialization sequence).
• Orange—The supervisor engine is booting or running
diagnostics (normal initialization sequence) or an
overtemperature condition has occurred. (A minor temperature
threshold has been exceeded during environmental
monitoring.)
Red—The diagnostic test failed. The supervisor engine is not
•
operational because a fault occurred during the initialization
sequence or an overtemperature condition has occurred. (A
major temperature threshold has been exceeded during
environmental monitoring.)
The SYSTEM LED indicates the status of the system components.
• Green—All chassis environmental monitors are reporting OK.
• Orange—A minor hardware problem has been detected.
• Red—A major hardware problem has occurred
The ACTIVE LED indicates whether the supervisor engine is
operating in active mode or is in standby mode.
• Green—The supervisor engine is operational and active.
Orange—The supervisor engine is in standby mode.
•
The supervisor engine monitors each module's power requirements
and status relative to the system's overall power capacity before
fully powering up each module in the chassis.
Orange—Power-up mode; running self-diagnostics.
•
Green—Power management is functioning normally and
•
sufficient power is available for all modules.
Orange—A minor power management problem has been
•
detected. There is insufficient power for all modules to power
up.
Red—A major power failure has occurred.
•
These LEDs are illuminated green when the installed Flash PC card
is being accessed and is performing either a read operation or a
write operation.
Catalyst 6500 Series Supervisor Engine Guide
Supervisor Engine 720
2-25