a) Stick the labels available with CAT-A-AIRFLOW kit on to each side of the switch as shown in the
following illustration. Make sure you align the holes in the labels with the screw holes in the chassis.
b) Secure the brackets to the chassis using the flat head screws provided with the bracket.
NEBS is supported only with four-point mounting.
Note
Figure 31: Attaching the NEBS-Compliant Air Vent Label to the Switch
NEBS-compliant
CAT-A-AIRFLOW kit
3Number-8 Phillips flat-head screws1
--19-inch bracket2
Cisco Catalyst 9300 Series Switches Hardware Installation Guide
57
Installing a Switch
Attaching the Rack-Mount Brackets