Nonport Side Of The Switch; Non-Port Side Of The Switch; Field Replaceable Units (Frus); Additional Port Activation - IBM SAN40B-4 - System Storage Switch User & Service Manual

Nonport side of the switch

The non-port side of the switch includes the two redundant power supply-fan
assemblies and the corresponding status LEDs. Figure 3 shows the non-port side
items.
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Figure 3. Non-port side of the switch

Field replaceable units (FRUs)

The switch has two integrated power supply and fan assembly field replaceable
units (FRUs). These power supply/fan assemblies are hot swappable and redundant
and are capable of functioning universally without voltage jumpers or switches. The
FRU units are identical and interchangeable. Each FRU has a status LED ( 2 and
status of the entire switch, including the two FAN/PS FRU units.

Additional port activation

The switch can be purchased with 24, 32, or 40 licensed ports. As your needs
increase, you can activate unlicensed ports by purchasing and installing the
additional 8 port activation feature. After it has been installed, the license appears
under the licenseShow command as Ports on Demand license.
The additional ports are ready to be unlocked in the switch firmware. The license
might be part of the licensed paper pack supplied with switch software, or you can
purchase the license separately from IBM, who will provide you with a key to unlock
it.
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SAN40B-4 Installation, Service, and User's Guide
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Item number
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3
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6 in Figure 3. The status LED on the port side of the switch also provides the
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Description
Fan (for power supply/fan FRU2)
Power supply/Fan status LED (for power
supply/fan FRU 2)
Power supply connector (for power
supply/fan FRU2)
Fan (for power supply/fan FRU2)
Fan (for power supply/fan FRU1)
Power supply/Fan status LED (for Power
Supply/fan FRU 1)
Power supply connector (for power
supply/fan FRU 1)
Fan (for power supply/fan FRU1)
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