When all slave switches are removed, and then you can remove the master switch from stacking group. If you remove the master switch before slave switch, go to slave switches one by one and use console configuration to
1.Click “IP Stacking” in the menu bar.
2.Group ID (0...65535): Assign a group ID for stacking group. The switches in the same stacking group have same group ID.
3.Stacking Mode: select the stacking mode from drag down list.
Disable: it means the switch doesn’t belong to any stacking group or stacking function is disable.
Master: it means the switch is the leader (master) in the stacking group. The master switch can control all the slave switches in stacking group.
Slave: it means the switch is a slave switch of the stacking group. To configure the slave switch that you must access by the master switch.
IP Stacking interface
4.Click Apply button to apply the configuration. When the master switch has configured, you will see the following screen.
98