Sub Interfaces using Vlan not working in 6.36

Dear Team,

Sub-Interfaces are not working in Version 6.36 however, Version 5 observed to be worked on same configurations using Winbox

Please advise how to create Sub interfaces like Cisco in Mikrotik 6.36.

Cisco:
config t
int fa0/0
no shutdown
exit
int fa0/0.10
encapsulation dot1q 10
ip add 10.122.13.1 25.255.255.0
exit