4.3 SDS Upgrade Path

The supported upgrade paths for SDS 8.6.0.2.0 are listed in the following table:

Table 4-3 SDS Upgrade Paths

Source Release	Target Release
8.5.0.X	8.6.0.2.0
8.4.0.5.X	8.6.0.2.0
8.5.1.X	8.6.0.2.0
8.6.0.0.0	8.6.0.2.0
8.6.0.1.0	8.6.0.2.0

Note:

The above table refers to the available releases and all of its maintenance releases. Here, X indicates PI End Cycle and Y indicates Patches within the PI Cycle.

Caution:

During SDS Upgrade:

• If the customer deployment has only FABR features enabled, it is recommended to upgrade the SDS nodes before upgrading the DSR nodes.
• If the customer deployment has both the FABR and PCA features enabled, then upgrade the DSR nodes before upgrading the SDS nodes.