variable vlan assignment to an ethernet port 3com 5500?

[pppeces]

I need to assign an ethernet port to vlan2 from 8.00 to 14.00 and to vlan3 from 14.00 to 22.00, is it possible and how can it be done?
 thx

[mnantel]

Could you clarify what you mean by 8.00, 14.00 and 22.00?

I am not sure what those numbers are refering to. What you are trying to do is seemingly simple but I cant answer without understanding the above.

[pepote]

mornings from 8:00 hours to 14:00 hours vlan2

evenings from 14:00 hours to 22.00 hours vlan3

thx