Brocade VDX 6710-54 Hardware Reference Manual - Manual (Page 51)

Brocade VDX 6710-54 Hardware Reference Manual 33
53-1002390-08
Replacing a combined FRU in a Brocade VDX 6710-54
5
FIGURE 8 Brocade VDX 6710-54 DC power supply and fan assemblies on the non-port side
ATTENTION
Maintain all power supply and fan assemblies in operational condition to provide redundancy.
CAUTION
Because the cooling system relies on pressurized air, do not leave any of the power supply and
fan assembly slots empty longer than two minutes while the switch is operating. If a power supply
and fan assembly fails, leave it in the switch until it can be replaced.
CAUTION
Disassembling any part of the power supply and fan assembly voids the warranty and regulatory
certifications. There are no user-serviceable parts inside the power supply and fan assembly.
Table 6 describes the power supply and fan assembly status LED colors, behaviors, and actions
required, if any.
1 Power supply and fan assembly #2 5 Handle
2 Status LED 6 Airflow label
3 On/off switch 7 Captive screw
4 DC power cord receptacle 8 Power supply and fan assembly #1
2 7 1 3 8 4 5 6
TABLE 6 Brocade VDX 6710-54 LED behavior, descriptions, and required actions
LED color and behavior Description Action required
Off (no light) Assembly is not receiving power or is turned
off. Verify the assembly is on and seated and
the power cord is connected to a
functioning power source.