Hirschmann RS20 Reference Manual page 178

Redundancy
Figure 47: Multiple Spanning Tree dialog, Port, Guards tab
Buttons

Button Meaning
Set Transfers the changes to the volatile memory (RAM) of the device. To
permanently save the changes, open the
dialog, select the location to save the configuration, and click "Save".
Reload Updates the fields with the values that are saved in the volatile memory
(RAM) of the device.
Help Opens the online help.
Table 112:Buttons
178
6.3 Spanning Tree
Basic Settings:Load/Save
RM GUI L2E
Release 8.0 05/2013