1. Network Impact Report
  2. Upgrade Overview
  3. SDS Upgrade Paths

4.3 SDS Upgrade Paths

The supported upgrade paths for SDS 9.1.0.0.0 are listed in the following table:

Table 4-3 SDS Upgrade Paths

Source Release Target Release
9.0.1.0.0 9.1.0.0.0
9.0.2.0.0 9.1.0.0.0
9.0.2.1.0 9.1.0.0.0

Note:

For further information on upgrading SDS, see SDS Software Upgrade Guide.

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, it is recommended to upgrade the DSR nodes before upgrading the SDS nodes.