switch-b7bc88 (config) # interface ethernet 1/5-1/6 switchport mode hybrid
% interface range is not supported for this command
This means that you can configure a range of ports with the switchport attribute,
it means you need to run:
switch-b7bc88 (config) # interface ethernet 1/5 switchport mode hybrid
switch-b7bc88 (config) # interface ethernet 1/6 switchport mode hybrid
vlan 1 ? should show you something, for example:
SX1036-1 [standalone: master] (config) # vlan 1 ?
<cr>
ip Configure ip configuration on vlan
name configures the name of vlan
no Deletes name of vlan