Upgrade Considerations for Stacks
Attention: Before upgrading a stack from a release prior to FastIron 08.0.90 to FastIron 08.0.90 or later or downgrading from FastIron 08.0.90 or later to a release prior to FastIron 08.0.90, read this entire section.
Certain stack configuration behaviors have changed in FastIron 08.0.90, and new commands have been introduced to assist with upgrades and downgrades. For additional information on stacking changes, refer to the RUCKUS FastIron Stacking Configuration Guide.