Cisco Cisco Firepower Management Center 2000

Version 5.2.0.8

Sourcefire 3D System Release Notes

4

Updating Your Appliances

Network Traffic Management

Managed devices do not perform switching, routing, NAT, VPN, or related 

functions during the update. If you configured your devices to perform only 

switching and routing, network traffic is blocked throughout the update.

Product Compatibility

You must use at least Version 5.2 of the Defense Center to manage Version 

5.2.0.8 devices. Defense Centers running Version 5.2.0.8 can manage devices 

running Version 5.2 or greater.

Web Browser Compatibility

Version 5.2.0.8 of the web interface for the Sourcefire 3D System has been 

tested on the browsers listed in the following table.

Screen Resolution Compatibility

Cisco recommends selecting a screen resolution that is at least 1280 pixels wide. 

The user interface is compatible with lower resolutions, but a higher resolution 

optimizes the display.

Updating Your Appliances

The following sections help you prepare for and install the Version 5.2.0.8 update:

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.

Web Browser Compatibility

Firefox 36

JavaScript, cookies, Secure Sockets Layer (SSL) v3

Microsoft Internet 

Explorer 9, 10, and 11

JavaScript, cookies, Secure Sockets Layer (SSL) v3, 

128-bit encryption, Active scripting security setting, 

Compatibility View, set Check for newer versions of 

stored pages to Automatically