Temperature Warning Label - Cisco 8800 Series Hardware Installation Manual

Temperature Warning Label

Table 16: Fan Tray LED Descriptions
LED
ATTN
(Attention)
FT STS
FC STS
Temperature Warning Label
Every fan tray has a temperature warning label beside its handle. The temperature warning label is temperature
sensitive. At normal operating temperatures (less than 55°C), the warning label has a black background with
black edges. At temperatures above 55°C, the background color changes to white and the edges' color changes
to red.
Hardware Installation Guide for Cisco 8800 Series Routers
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Color Status
Flashing Blue The operator has activated this LED to identify the fan tray in the chassis.
Off The operator had not activated the LED to identify the fan tray in the
chassis.
Amber The fan tray is powered on.
Green The fan tray is operational.
Flashing The module has minor alarm.
amber
Flashing red The module has active major or critical alarms.
Flashing green FPD upgrade in-progress.
Off No power to the fan tray.
Amber The fabric cards are powered on and is in one of the following states:
• Either one or more fabric cards behind this fan tray is not operational.
• Either one or more fabric cards behind this fan tray have minor, major
or critical alarm.
Green • One of the fabric modules is operational and other one not present.
• Both fabric cards behind this fan tray are operational.
Off If both the fabric modules behind this fan tray are plugged out (or not
present).
LEDs