Cisco 2611 - Router - EN User Manual page 42

Setting Up the Chassis
Step 2
Step 3
Figure 3-2
Step 4
Caution
(4.5 kg). Excessive weight on top could damage the chassis.
3-4 Cisco 2600 Series Hardware Installation Guide
Place the router upside down on a smooth, flat surface.
Peel off the rubber feet from the black adhesive strip and place them
adhesive-side down onto the five round, recessed areas on the bottom of the
chassis. (See Figure 3-2.)
Installing the Rubber Feet
Fan
Place the router right-side up on a flat, smooth, secure surface.
Do not place anything on top of the router that weighs more than 10 pounds