Cisco Cisco Firepower Management Center 2000 Notas de publicación
Version 5.2.0.8
Sourcefire 3D System Release Notes
14
Uninstalling the Update
To minimize impact on your deployment, Cisco recommends that you uninstall an
update from stacked devices simultaneously. The stack resumes normal
operation when the uninstallation completes on all devices in the stack.
Uninstalling the Update from Clustered Stacks
All devices in a clustered stack must run the same version of the Sourcefire 3D
System. Uninstalling the update from any of the clustered, stacked devices
causes the devices in that stack to enter a limited, mixed-version state.
To minimize impact on your deployment, Cisco recommends that you uninstall
To minimize impact on your deployment, Cisco recommends that you uninstall
the update from all devices in a stack simultaneously. First, uninstall the update
from the devices in the secondary clustered stack. Wait until the uninstallation
process completes, then immediately uninstall the update from the devices in the
primary clustered stack.
Uninstalling the Update from Devices Deployed Inline
Managed devices do not perform traffic inspection, switching, routing, NAT, VPN,
or related functions while the update is being uninstalled. Depending on how your
devices are configured and deployed, the uninstallation process may also affect
traffic flow and link state. For more information, see
After the Uninstallation
After you uninstall the update, there are several steps you should take to ensure
that your deployment is performing properly. These include verifying that the
uninstall succeeded and that all appliances in your deployment are
communicating successfully.
The next sections include detailed instructions not only on performing the update,
The next sections include detailed instructions not only on performing the update,
but also on completing any post-update steps. Make sure you complete all of the
listed tasks.
Uninstalling the Update from a Managed Device
The following procedure explains how to use the local web interface to uninstall
the Version 5.2.0.8 update from managed devices. You cannot use a Defense
Center to uninstall the update from a managed device.
Uninstalling the Version 5.2.0.8 update results in a device running Version 5.2.0.7.
Uninstalling the Version 5.2.0.8 update results in a device running Version 5.2.0.7.
For information on uninstalling a previous version, refer to the release notes for
that version.
All managed devices reboot when uninstalling the Version 5.2.0.8 update.
All managed devices reboot when uninstalling the Version 5.2.0.8 update.
Managed devices do not perform traffic inspection, switching, routing, NAT, VPN,
or related functions during the update. Depending on how your devices are
configured and deployed, the update process may also affect traffic flow and link
state. For more information, see