Juniper QFX10008 Hardware Manual page 156

QFX10008 Switch Hardware Guide
156
CAUTION: Before front-mounting the switch in a rack, have a qualified
technician verify that the rack is strong enough to support the switch's weight
and is adequately supported at the installation site.
Before you install the switch:
Prepare the site for installation as described in
1.
on page 115.
Ensure the site has adequate clearance for both airflow and hardware maintenance
2.
as described in "QFX10000 Clearance Requirements for Airflow and Hardware
Maintenance" on page
Unpack the switch as described in
3.
Remove all components except the two fan tray controllers from the chassis. See:
4.
Removing a QFX10000 Routing and Control Board on page 177
Removing a QFX10000 Switch Interface Board on page 209
Removing a QFX10008 Fan Tray on page 181
"Removing a QFX10000 AC Power Supply" on page 187
DC Power Supply on page 196
Install the mounting brackets at the desired position (see
5.
Hardware for a QFX10000" on page
Review chassis lifting guidelines as described in
6.
Guidelines" on page 277.
Ensure that you have the following parts and tools available to install the switch:
14 mounting screws appropriate for your rack
A Phillips (+) screwdriver, number 2 or number 3, depending on the size of your
rack-mounting screws
"QFX10000 Site Preparation Checklist"
121.
"Unpacking the Chassis" on page
150).
"Chassis and Component Lifting
142.
or Removing a QFX10000
"Installing the Mounting
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