Installing A Fan Fru In The Vdx6720-60 - Brocade Communications Systems VDX6720 Hardware Reference Manual

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Installing a fan FRU in the VDX6720-60

7.
8. Optionally, if using the Command Line Interface (CLI), enter the??? p p sShow command at the
9. All fan assemblies and power supplies must have the same airflow symbol (E E or I) to be
Installing a fan FRU in the VDX6720-60
The Brocade VDX6720-60 has three fan assemblies as displayed in
identifies the fan locations from left to right as fan #3, fan #2, and fan #1.
FIGURE 15
1
3
CAUTION
Disassembling any part of the fan assembly voids the part warranty and regulatory certifications.
There are no user-serviceable parts inside the fan assembly.
Because the cooling system relies on pressurized air, do not leave any of the fan assembly slots
empty longer than two minutes while the switch is operating. If a fan assembly fails, leave it in the
switch until it can be replaced.
Maintain all three fan assemblies in operational condition to provide redundancy.
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The power supply will immediately attempt to power up.
Verify that the LED on the new power supply displays a steady green light while the Brocade
VDX6720-60 is operating (see
supply is securely installed and seated properly.
command line prompt to display power supply status. See
supply 1 and power supply 2.
compatible with each other.
Brocade VDX6720-60 fan assemblies on the non-port side
1
Fan assembly 3
Fan assembly 1
Table 5). If the LED is not a steady green, ensure that the power
2
2 Fan assembly 2
Brocade VDX6720 Hardware Reference Manual
Figure 13 for the location of power
Figure 15. The Network OS
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