Cisco Cisco Firepower Management Center 4000 Release Notes
Version 5.2.0.2
Sourcefire 3D System Release Notes
10
Updating Your Appliances
6. Select System > Updates.
The Product Updates tab appears.
7. Click the install icon next to the update you uploaded.
The Install Update page appears.
8. Select the Defense Center and click Install. Confirm that you want to install
the update and reboot the Defense Center.
The update process begins. You can monitor the update's progress in the
The update process begins. You can monitor the update's progress in the
task queue (System > Monitoring > Task Status).
WARNING!
Do not use the web interface to perform any other tasks until
the update completes and the Defense Center reboots. Before the update
completes, the web interface may become unavailable and the Defense
Center may log you out. This is expected behavior; log in again to view the
task queue. If the update is still running, do not use the web interface until
the update completes. If you encounter issues with the update (for example,
if the task queue indicates that the update has failed or if a manual refresh of
the task queue shows no progress for several minutes), do not restart the
update. Instead, contact Support.
9. After the update finishes, clear your browser cache and force a reload of the
browser. Otherwise, the user interface may exhibit unexpected behavior.
10. Log into the Defense Center.
11. Select Help > About and confirm that the software version is listed correctly:
11. Select Help > About and confirm that the software version is listed correctly:
Version 5.2.0.2. Also note the versions of the rule update and VDB on the
Defense Center; you will need this information later.
12. Verify that the appliances in your deployment are successfully communicating
and that there are no issues reported by the health monitor.
13. If the rule update available on the Support Site is newer than the rules on your
Defense Center, import the newer rules.
For information on rule updates, see the Sourcefire 3D System User Guide.
For information on rule updates, see the Sourcefire 3D System User Guide.
14. If the VDB available on the Support Site is newer than the VDB on your
Defense Center, install the latest VDB.
Installing a VDB update with detection updates may cause a short pause in
Installing a VDB update with detection updates may cause a short pause in
traffic flow and processing, and may also cause a few packets to pass
uninspected. For more information, see the Sourcefire 3D System User
Guide.
IMPORTANT!
For the update to Version 5.2.0.2, Sourcefire recommends
installing VDB build 156 or later.