Introducing the Switches
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15
Figure 6
Aruba 10000 fan trays (R8R53A/R8R54A)
Label
Description
1
Pull Handle
2
Release Latch
The switch can tolerate the failure of a single fan tray while maintaining a safe operating temperature. The
switch may continue to operate with one failed fan tray. If the switch reaches an overtemp condition, the
switch will shut down. For best operation, the failed fan tray should be replaced as soon as possible.
If one fan tray has failed, the Global status, Back status and failed Fan tray LED will FLASH amber.
If multiple Fan trays have failed, the switch will power off and reboot in 5 minutes to reassess cooling
capabilities.
The Aruba 10000 switch is not compatible with fan trays from other Aruba hardware platforms.
Fan tray status LED
Fan tray LED
Function
State
Meaning
Status LED
To display fan tray status.
ON green
The fan tray is
operating normally
FLASH amber (OS-CX)
The fan tray has been disabled by
the system due to a failed fan,
insertion of an illegal fan tray or
other fault. (All fault events that
occur in OS-CX will correspond to a
warning available in the Event Log.)
Use the
show environment fan
command for fan tray status information. (See the
Fundamentals Guide
for your switch.)
Switch features
