Release Notes

4. Installation, Upgrade, and Configuration Changes
49 of 69
4.1.1 Installing Without an Internet Connection
If your Linux system requires an operating system upgrade, you are prompted to upgrade
using either an internet connection or locally (without an internet connection) if no
additional Ubuntu packages need to be installed.
!!! ATTENTION !!!
We can attempt to upgrade the OS without using the internet if
there were no extra Ubuntu packages installed. If there were
extraneous packages installed, the upgrade will fail with this
method.
Do you want to attempt a local in-place upgrade of the OS and
reboot when complete? (Y/n)
4.1.2 Custom FlexViews
When reinstalling Extreme Management Center Console, the installation
program saves copies of any FlexViews you created or modified in the
<installdirectory>
\.installer\backup\current\appdata\System\FlexViews folder.
If you are deploying FlexViews via the Extreme Management Center server, save
them in the
appdata\VendorProfiles\Stage\MyVendorProfile\FlexViews\My
FlexViews folder.
4.1.3 Custom MIBs and Images
If you are deploying MIBs via the Extreme Management Center server, they are
saved in the appdata\VendorProfiles\Stage\MyVendorProfile\MIBs\
folder.
If you are deploying device images (pictures) via the Extreme Management
Center server, they are saved in the
appdata\VendorProfiles\Stage\MyVendorProfile\Images\ folder.
4.2 Important Upgrade Considerations
Extreme Management Center 8.4.3 supports upgrades from Extreme
Management Center version 8.2.x (except version 8.2.2) or 8.3.x. If you are