Remove And Replace The Security Module; Remove And Replace The Supervisor - Cisco Firepower 9300 Hardware Installation Manual

Remove and Replace the Security Module

Figure 43: Remove and Replace the Supervisor
Step 4
To install a new Supervisor tray, grasp the front of the tray and place your other hand under the tray to support it.
Step 5 Open the handle on the front of the tray.
Step 6
Gently slide the tray into the opening until you cannot push it any farther.
Step 7 Press the handle so that it catches the edge of the chassis and presses the tray all the way in.
Step 8
When the tray is all the way in the chassis, push in the handle to fully seat the tray.
Step 9 Using your fingers, tighten the captive screw on the front of the Supervisor; if using a screw driver, tighten to no more
than 3 in-lbs.
Tightening the captive screws with your fingers is unlikely to lead to stripped or damaged captive screws.

Remove and Replace the Security Module

You can remove the Firepower 9300 security module while the system is running, but we recommend that
you use the power switch on the rear of the chassis to put the security module in standby mode before removal.
See Security Modules, on page 12
Caution If you want to replace an existing security module with another security module, you must decommission the
old security module before removing it. See the "Security Module/Engine Management" chapter in the
FXOS Firepower Chassis Manager Configuration Guide
security module, you can remove it, install the new security module, have the system acknowledge it, and
then reinitialize it.
Cisco Firepower 9300 Hardware Installation Guide
60
for more information about the security module.
for the instructions. After you decommission the old
Maintenance and Upgrade
Cisco