F5 Viprion Manual - page 16
Chassis indicator LED types
There are several types of indicator LEDs on the VIPRION chassis. Each indicator LED serves a specific function.
Description
Function
Reports that a power supply is present and operational (green), present but
non-functioning (yellow), or does not have a power supply connected (off).
Power
The chassis front panel has one LED per power supply. There are eight power
supply LEDs; however, only the first four are functional in the four-slot
chassis.
Reports the overall state of the chassis: functional (green) or experiencing
errors (yellow).
Status
Reports both blade and chassis alarms. If a blade indicates an alarm condition,
the chassis Alarm LED mirrors that state. In situations where more than one
Alarm
blade is generating an alarm, the chassis Alarm LED displays the most severe
alarm status.
Blade indicator LED types
There are several types of indicator LEDs on VIPRION blades. Each indicator LED serves a specific function.
Description
Function
Reports the state of the system: Active/Standalone (Green) or Standby
(Yellow).
Status
Reports a non-specific alert level. Use SNMP traps, system logs, or the LCD
display for more information.
Alarm
Indicates that the blade is a primary blade for a cluster.
Primary
Indicates that the blade is a secondary blade for a cluster.
Secondary
Indicator LED actions
Description
Action
LED is not lit and does not display any color.
Off (none)
LED is lit and does not blink.
Solid
LED turns on and off at a regular frequency.
Blinking
LED turns on and off with an irregular frequency and may sometimes appear
solid.
Intermittent
Chassis standard operating states
When the platform is in a standard operating state, the LEDs behave in a defined manner.
Alarm LED
Status LED
System State
off/none
green solid
Active mode
off/none
off/none
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16 | Platform Guide: VIPRION | The VIPRION platform