IBM FlashSystem 840, Installation Manual

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Table 4. FCoE port connections (continued)
FCoE Port 1 FCoE Port 2 FCoE Port 3 FCoE port 4
Canister 2
FCoE card
2 (right)
switch
or host:
port:
speed:
Each canister supports two optional InfiniBand interface cards. There are two ports
on each card.
The following table shows the InfiniBand port connections:
Table 5. InfiniBand port connections
InfiniBand port 1 InfiniBand port 2
Canister 1 InfiniBand
card 1 (left)
switch or
host:
port:
Canister 1 InfiniBand
card 2 (right)
switch or
host:
port:
Canister 2 InfiniBand
card 1 (left)
switch or
host:
port:
Canister 2 InfiniBand
card 2 (right)
switch or
host:
port:
The following table shows switch information:
Table 6. Switch Information
IPv4 address IPv6 address MAC address Physical location
Switch 1
Switch 2
Switch 3
Switch 4
Planning for power
Plan to attach each of the two power supplies in the enclosure to separate main
power supply lines.
Plan to connect the power cords on the right side of the rack (when viewed from
the rear) to power sources that provides power in the 100-127V / 200-240V ac
range at 10.0/5.0A 50/60 Hz. Each power supply requires 900 watts. Using two
power sources provides power redundancy.
Note:
We recommend that the two power supplies are placed on different circuits.
Chapter 1. Planning
3