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Using Additional 6900/8900 Platform Functionality
Platform Guide: 6900 and 8900
4 - 1
Understanding indicator LED behavior
It helps to understand the indicator LED behavior of the BIG-IP software,
on the 6900/8900 platform.
Indicator LED behavior
The appearance and behavior of each LED indicate the status of the system.
Table 4.1 defines the indicator LED behavior.
Standard operating states
When the system is in a standard operating state, the status and alarm LEDs
appear and behave in a specific manner. Table 4.2 defines the standard
operating states for the status and alarm LEDs.
Appearance
Description
Off (none)
The LED is not lit and does not display any color.
Solid
The LED is lit and does not blink.
Blinking
The LED turns on and off at a regular frequency.
Intermittent
The LED turns on and off with an irregular frequency
and may sometimes appear solid.
Table 4.1
Indicator LED behavior
LED
State
Description
Status
off
No main (non-standby) power.
green
System is running in normal mode.
yellow
System is running in an impaired mode.
The condition is not considered significant enough
register as an alarm.
Alarm
off
No alarm conditions exist.
red
Severe alarm–system is not running.
The condition is possibly damaging to the system.
yellow
Non-severe alarm–system is running improperly.
The condition is not considered to be damaging to the
system.
Table 4.2
Standard operating states of the status and alarm LEDs
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Страница 11: ...1 The 6900 8900 Platform About the 6900 8900 platform Technical support resources ...
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Страница 18: ...Chapter 1 1 6 ...
Страница 19: ...2 Installing the 6900 8900 Platform Installing and connecting the hardware ...
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Страница 31: ...3 Operating the LCD Panel Introducing the LCD panel Using the LCD panel Navigating through the LCD menus ...
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Страница 49: ...5 Using Always On Management Introducing Always On Management Accessing the AOM Command Menu ...
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Страница 64: ...Chapter 6 6 8 ...
Страница 65: ...7 Replacing AC Power Supplies About the AC power supply Replacing a power supply ...
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Страница 71: ...8 Replacing DC Power Supplies About the DC power supply Guidelines for DC powered equipment ...
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Страница 81: ...9 Replacing the Fan Tray About the fan tray Replacing the fan tray ...
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Страница 97: ...11 Working with Environmental Guidelines for the 6900 8900 Platform Environmental requirements ...
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Страница 100: ...Chapter 11 11 2 ...
Страница 101: ...12 Understanding Platform Airflow Reviewing platform airflow information ...
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Страница 113: ...A Platform Specific Hazardous Substance Levels for China 6900 platform 8900 platform ...
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Страница 117: ...Glossary ...
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