Cisco Systems 11000 Series Manual De Usuario

You can extend-mount a CSS 11800 chassis to set the front edge of the unit behind 
the front edge of the rack to allow the chassis to be installed in an enclosed rack. 
Before you can extend-mount a chassis, you need to reposition its mounting 
brackets. Each bracket has two sets of screw holes. The set of holes you use to 
install the brackets to the chassis determines how the chassis is mounted in a rack: 

The screw holes toward the front of the bracket position each bracket on the 
CSS 11800 chassis for front mounting in a cabinet; this is the preinstalled 
position. 

The screw holes behind the first set of holes position each bracket on the 
CSS 11800 chassis for extended mounting in a cabinet.

 illustrates extend-mounting the brackets.

Screw holes for

the front-mounting

of the 11800 chassis

in a cabinet

Screw holes for the
extended-mounting

of the 11800 chassis

in a cabinet

Front

Front

Left bracket

Left bracket

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