HPE 5510 HI Series Installation Manual page 43

IMPORTANT:
In these schemes, all physical IRF ports are located on the same side. If physical IRF ports are on different
sides, you must measure the distance between them to select an appropriate cable.
Connecting the IRF member switches in one rack
Use SFP+ DAC cables to connect the IRF member switches (9 switches in this example) in a rack as shown
in Figure 40. The switches in the ring topology (see
rack.
Figure 41) are in the same order as connected in the
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