Procedure
Step 1 Connect to the CLI. See Access the Threat Defense and FXOS CLI, on page 42 for more information. This
procedure shows using the console port, but you can use SSH instead.
Log in with the admin user and the default password, Admin123.
You connect to the FXOS CLI. The first time you log in, you are prompted to change the password. This
password is also used for the threat defense login for SSH.
If the password was already changed, and you do not know it, you must perform a factory reset
to reset the password to the default. See the FXOS troubleshooting guide for the factory reset
procedure.
Note
Example:
firepower login: admin
Password: Admin123
Successful login attempts for user 'admin' : 1
[...]
Hello admin. You must change your password.
Enter new password: ********
Confirm new password: ********
Your password was updated successfully.
[...]
firepower#
Step 2 At the FXOS CLI, show the running version.
scope ssa
show app-instance
Example:
Firepower# scope ssa
Firepower /ssa # show app-instance
Application Name Slot ID Admin State Operational State Running Version Startup
Version Cluster Oper State
-------------------- ---------- --------------- -------------------- ---------------
--------------- ------------------
ftd 1 Enabled Online 7.6.0.65 7.6.0.65
Not Applicable
Step 3 If you want to install a new version, perform these steps.
a) If you need to set a static IP address for the Management interface, see Complete the Threat Defense
Initial Configuration Using the CLI, on page 18. By default, the Management interface uses DHCP.
You will need to download the new image from a server accessible from the Management interface.
b) Perform the reimage procedure in the FXOS troubleshooting guide.
After the firewall reboots, you connect to the FXOS CLI again.
Cisco Firepower 2100 Getting Started Guide
13
Threat Defense Deployment with the Management Center
(Optional) Check the Software and Install a New Version
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