HP 489183-B21 - InfiniBand DDR Switch, Руководство по установке

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For specific port connections for each server blade, see the HP BladeSystem Onboard Administrator
User Guide. Connections differ by server blade type. The information contained in this document
explains the cabling between the HP 4X DDR InfiniBand Gen 2 Switch and the network switches.
The HP Onboard Administrator screen example (see Figure 1-2 ) is a reference for port mapping.
Figure 1-2 HP Onboard Administrator Screen Example
You can install up to 16 InfiniBand cables in the uplink ports on HP 4X DDR InfiniBand Gen 2
Switch. An external subnet manager (not included in the HP 4X DDR InfiniBand Gen 2 Switch)
manages the topology for the InfiniBand fabric.
1.5 HP BLc 4X DDR InfiniBand Gen 2 Switch Connector Bays
Figure 1-3 shows the Quad Small Form-factor Pluggable (QSFP) connector bays on the front of
the HP BLc 4X DDR InfiniBand Gen 2 Switch.
Figure 1-3 HP BLc 4X DDR InfiniBand Gen 2 Switch Connector Bays
1 2 4 5 3
The following list describes the callouts in Figure 1-3 :
1. Uplink connectors, bays 1-4
2. Uplink connectors, bays 5-8
3. I²C port (inter-integrated circuit port)
4. Uplink connectors, bays 9-12
5. Uplink connectors, bays 13-16
8 Preparing for Installation