Brocade BigIron RX Series Hardware Installation Guide 37
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Installing a BigIron RX-8 switch 2
3. Starting with the chassis that you want to mount in the lowest position in the rack, mount the
chassis in the rack as shown in Figure 25. With two or more people lifting the chassis, slip the
wide portion of each keyhole slot over the corresponding screw in the rack.
FIGURE 25 Mounting the BigIron RX-8 chassis in a rack
4. Slide the chassis down so that the screw heads are in the narrow portion of the keyhole slots.
5. Tighten the screws to secure the chassis in place.
NOTE
To provide better grounding of the chassis to the rack, attach the chassis to the rack using star
washers. Additionally, if any single hole grounding lugs are used star washers shall be used as a
means to prevent rotation of the lug.
6. Add additional screws as required.
7. Rep e a t step 2 through step 6 to mount each subsequent chassis in the same rack.
Removing the slot blanks
The BigIron RX-8 chassis ships with slot blanks installed in all module slots. The slot blank covers a
slot that does not c urrently have a modu le insta lled in it, ensuring proper airflow within the chassis.
If you plan to install a module in a particular slot, you must remove the slot blank.
CAUTION
If you do not install a module in a slot, you must keep the slot blank in place. If you run the
chassis with an uncovered slot, the system may overheat. Tighten the screws that secure the slot
blanks so that they remain in place when removing adjacent panels or modules.
1Standard 19-inch rack
1