Extreme Networks ExtremeSwitching SLX 9250 Hardware Installation Manual page 42

Attaching the Switch to a Four-Post Rack
10. Lift the switch into position and insert the mounting brackets into the slider assemblies on both
sides.
11. Push gently until both mounting brackets engage with the slider assemblies. See the Figure
Engaging the Mounting Brackets with the Rail Assemblies.
Figure 12: Engaging the Mounting Brackets with the Rail Assemblies
12. Release the tabs on both slider assemblies, and slide the switch back until it is firmly in place. Screw
the mounting ear thumbscrews into the rack rails to hand tightness. See the Figure Pushing the
Mounting Brackets into the Rail Assemblies.
Figure 13: Pushing the Mounting Brackets into the Rail Assemblies
42 ExtremeSwitching SLX 9250 Hardware Installation Guide
Installing Your Switch