@DemetrisCy 

Are you using 10.20.1.1/24 or 192.168.0.1/24 IP addresses? You description indicates 10.20.1.1, but the photo 1 is showing 192.168.0.1.

@1207 

Sorry it's my fault I write wrong on text :p the correct is that on photo 192.168.20.1/24 

@IanD i found the problem and I fix with vlans

@DemetrisCy ; Hi DemetrisCy, I've found with the T1500G-10PS in stand-alone-mode within the L2 Features; Vlan 1 is set by default to untag, if I add another vlan here matching my MGMT vlan pvid everything works, so its not stripping out the TAGs as they need to be passed through the switch.

Have you found if it can be done via the OC200 controlling the T1500G-10PS.

Ian Dixon

@DemetrisCy  I've cracked it.

Done set any other network profiles on the link to router port or port with the OC200 connect as if the profile doesn't have the tag's set as it was made before the new Vlan there will be up-tagged, meaning the port won't be able to pass through the tag's. Just use the default profile already set on the switch, also the OC200 has this information not the switch so resetting the switch won't clear the port settings as the OC200 will re-apply them again, so clear them out of the OC200 configuration.

Ian Dixon

@IanD no need crack working with oc200 setti