Chapter 2 Supervisor Engines

Supervisor Engine 720

Table 2-16lists Supervisor Engine 720 front panel LEDs and their meanings.

Table 2-16 Supervisor Engine 720 Front Panel Status LEDs

LED

Color and Meaning

 

 

STATUS

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.)

 

 

SYSTEM

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

 

 

ACTIVE

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.

 

 

PWR MGMT

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.

 

 

DISK 0 and DISK 1 LEDs

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

 

OL-7397-03

2-25

 

 

 

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Cisco Systems DSN09EVS720ACK9 manual Supervisor Engine 720 Front Panel Status LEDs
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