Cisco Cisco FirePOWER Appliance 8130 Notas de publicación
Version 5.3
Sourcefire 3D System Release Notes
19
Updating Your Appliances
Updating a Defense Center
Use the procedure in this section to update your Defense Centers, including
virtual Defense Centers. For the Version 5.3 update, Defense Centers reboot.
WARNING!
Before you update the Defense Center, reapply access control
policies to any managed devices. Otherwise, the eventual update of the managed
device may fail.
WARNING!
Do not reboot or shut down your appliances during the update until
after you see the login prompt. The system may appear inactive during the
pre-checks portion of the update; this is expected behavior and does not require
you to reboot or shut down your appliances.
IMPORTANT!
Updating a Defense Center to Version 5.3 removes existing
uninstallers from the appliance.
To update a Defense Center:
1. Read these release notes and complete any required pre-update tasks.
For more information, see
on page 10 and
2. Download the update from the
:
•
for Series 2 Defense Centers:
Sourcefire_3D_Defense_Center_Upgrade-5.3.0-XXX.sh
•
for Series 3 and virtual Defense Centers:
Sourcefire_3D_Defense_Center_S3_Upgrade-5.3.0-XXX.sh
IMPORTANT!
Download the update directly from the Support Site. If you
transfer an update file by email, it may become corrupted.
3. Upload the update to the Defense Center by selecting System > Updates, then
clicking Upload Update on the Product Updates tab. Browse to the update and
click Upload.
The update is uploaded to the Defense Center.
The update is uploaded to the Defense Center.
4. Make sure that the appliances in your deployment are successfully
communicating and that there are no issues reported by the health monitor.