Cisco Systems 9000 Manual De Usuario

Item a in 

 shows a telco-style rack. The telco-style rack is an open frame consisting of two 

posts tied together by a cross-bar at the top and a floor stand at the bottom.

This type of rack is usually secured to the floor and sometimes to an overhead structure or wall for 
additional stability. The router chassis can be installed in the telco-style rack only in a front-mounted 
position.

In the front-mounted position, you secure the chassis rack-mounting brackets directly to the rack posts 
(see 

 for the Cisco ASR 9010 Router, 

 for the Cisco ASR 9006 Router, and 

for the Cisco ASR 9904 Router).

 

Two rear mounting brackets are provided for mounting the 

Cisco ASR 9010 Router in a 2-post rack.

The mounting brackets on the Cisco ASR 9006 Router chassis have a pair of holes at the top and bottom 
of each bracket; the remaining openings in the brackets are slots. When mounting the router in a 2-post 
rack, you must first use the holes to locate and position the brackets on the rack. Insert the screws through 
the bracket holes into the rack before inserting screws through the bracket slots.

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