Users Guide

362 Dell PowerConnect 55xx Systems User Guide
To switch from the Backup Master unit to the Master Unit or set unit IDs:
1
Click System > Stack Management > Stack Unit ID in the tree view to
display the
Stack Unit ID page.
Figure 9-62. Stack Unit ID
2 Enter the fields:
–
Switch Stack Control from Unit 1 to Unit 2 — Check this field to
make unit 2 the Master unit.
–
Unit ID After Reset — Select Auto if you want the system to assign
the unit ID after reset. Select a number to assign the unit an ID
manually.