VLAN tab config

Hi All,

Can someone point me in the right direction please?

We have a number of Avaya ERS switches.
Most things are discovered correctly and the data is great.
However, I notice that I don’t get the VLAN tab or VLAN info per port like I do on a cheap Netgear switch.

I would like to have a look at why this is.

So could someone tell me where the code is that shows the VLAN tab?

Thanks