The Internet Access Schedule rules you add from the client panel will only apply to that client.
Parental control is handled by setting schedules where access is restricted to explicitly named MAC addresses.
When adding a parental control filter from the client panel, the MAC Address is automatically selected from the client.
The start time for a rule has to be lower than the end time.
If you want to have a rule that goes over midnight, you need to add two rules, one up until midnight, and one from midnight to when you want the rule to end.
For example:
Rule one: From 21:00
To 23:59
Rule two: From 00:00
To 06:00
A single rule of From 21:00
To 06:00
will not be saved.