Cisco Cisco FirePOWER Appliance 7010 Notas de publicación
Version 5.3.0.6
Sourcefire 3D System Release Notes
8
Updating Your Appliances
When to Perform the Update
Because the update process may affect traffic inspection, traffic flow, and link
state, Sourcefire strongly recommends you perform the update in a
maintenance window or at a time when the interruption will have the least impact
on your deployment.
Installation Method
Use the Defense Center’s web interface to perform the update. Update the
Defense Center first, then use it to update the devices it manages.
Order of Installation
Update your Defense Centers before updating the devices they manage.
Installing the Update on Clustered Devices
When you install an update on clustered devices, the system performs the
update on the devices one at a time. When the update starts, the system first
applies it to the secondary device, which goes into maintenance mode until any
necessary processes restart and the device is processing traffic again. The
system then applies the update to the primary device, which follows the same
process.
Installing the Update on Stacked Devices
When you install an update on stacked devices, the system performs the updates
simultaneously. Each device resumes normal operation when the update
completes. Note that:
•
If the primary device completes the update before all of the secondary
devices, the stack operates in a limited, mixed-version state until all devices
have completed the update.
•
If the primary device completes the update after all of the secondary
devices, the stack resumes normal operation when the update completes
on the primary device.
Installing the Update on X-Series Devices
Note that if you uninstall a version of Cisco NGIPS for Blue Coat X-Series, you
must restart the VAP before a new installation. This process can take several
minutes.
To update to Version 5.3.0.6, Sourcefire Software for X-Series must be running at
To update to Version 5.3.0.6, Sourcefire Software for X-Series must be running at
least Version 5.3.
You cannot update Sourcefire Software for X-Series running Version 4.10.x to
You cannot update Sourcefire Software for X-Series running Version 4.10.x to
Version 5.3.0.6. Instead, you must uninstall the previous version and then install
Version 5.3 before updating to Version 5.3.0.6. For detailed instructions, see the
Sourcefire Software for X-Series Installation and Configuration Guide.