H3C SR6600-X Series Manual page 14

Figure2-3 Marking the positions of cage nuts
5RU
3. Insert one edge of a cage nut into the hole.
4. Compress the other edge of the cage nut, and then push the cage nut fully into the hole.
5. Repeat steps 3 and 4 to install other cage nuts to all the marked positions on the rack post.
Figure2-4 Installing a cage nut
Attaching the mounting brackets to the router
If you have ordered an air filter, install it on the router before you install the mounting brackets. For
the installation procedure, see
Before you install the router in a rack, attach the front mounting brackets to the left and right sides of
the router.
To attach the front mounting brackets to the router, align the screw holes on the mounting brackets
with the screw holes on the left and right sides of the chassis, and then fasten the screws.
"Installing an air filter."
11
5RU