Cisco Cisco Firepower Management Center 2000 Notas de publicación

Firepower System Release Notes

Installing the Update

The update is uploaded to the Firepower Management Center. The web interface shows the type of update you
uploaded, its version number, and the date and time it was generated.

Step 5

Make sure that the appliances in your deployment are successfully communicating and that there are no
issues reported by the health monitor.

Step 6

Click the install icon next to the update you are installing.

The Install Update page appears.

Step 7

Select the devices where you want to install the update.

If you are updating a stacked pair, selecting one member of the pair automatically selects the other. You must
update members of a stacked pair together.

Step 8

Click Install. Confirm that you want to install the update and reboot the devices.

Step 9

The update process begins. Monitor the update's progress in the

Firepower Management Center

clicking the System Status icon, then clicking the Tasks tab.

Note that managed devices may reboot twice during the update; this is expected behavior.

Caution:

If you encounter issues with the update (for example, if the Message Center indicates that the

update has failed, or shows no progress on the update task for several minutes), do not restart the update.
Instead, contact Support.

Step 10

Select Devices > Device Management and confirm that the devices you updated have the correct
software version: Version 6.0.1.1.

Step 11

Verify that the appliances in your deployment are successfully communicating and that there are no
issues reported by the health monitor.

Step 12

Redeploy your configurations to all managed devices.

Deployment 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 Firepower Management Center User Guide.

Step 13

If a patch for Version 6.0.1.1 is available on the Support site, apply the latest patch as described in the
release notes for that version.

Caution:

When you deploy configurations, resource demands may result in a small number of packets

dropping without inspection. Additionally, deploying some configurations requires the Snort process to
restart, which interrupts traffic inspection. Whether traffic drops during this interruption or passes without
further inspection depends on the model of the managed device and how it handles traffic. For more
information, see the Configurations that Restart the Snort Process section of the Firepower Management
Center Configuration Guide.

Updating Firepower Threat Defense Devices

After you update your Firepower Management Centers to Version 6.0.1.1, use them to update the devices they manage. You can update
ASA devices and Firepower 9300 Security Appliances running the Firepower Threat Defense preview Version 6.0.0 to Version 6.0.1.1.
This procedure documents update of Firepower Threat Defense running on at least Version 6.0.0. A Firepower Management Center must
be running at least Version 6.0.1.1 to update Firepower Threat Defense devices to Version 6.0.1.1. Because they do not have a web interface,
you must use the Firepower Management Center to update these devices.

Updating managed devices is a two-step process. First, download the update from the support site and upload it
to the managing

Firepower Management Center

r. Next, install the software. You can update multiple devices at once,

but only if they use the same update file.

Caution:

Before you update a managed device, use its managing Firepower Management Center to redeploy

policies to the managed device. Otherwise, the managed device update may fail

Caution:

Do not reboot or shut down your appliances during the update until after you see the login prompt.