HP flexnetwork 5510 hi series Installation Manual page 15

Figure 8 Attaching the front mounting bracket to the mid-mounting position
Mount the chassis in the rack:
4.
a. One person supports the chassis bottom with one hand, holds the front part of the chassis
with the other hand, and pushes the chassis into the rack gently
b. The other person uses M6 screws and cage nuts (user supplied) to attach the switch to the
rack.
Figure 9 Mounting the switch in the rack (front mounting brackets at the port side)
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