Hi,
sorry for the confusion..they removed PVID it in the 10.21.
I made a quick search in my lab and they was on 10.11 and 9.21.
And here you can always see the PVID but in the 10.21 not.
I will check if this is volitional in that version ?!
But in any case you don't have the VLAN info directly.
If so you have like you said only the Role and with that the binding to the Topology = VLAN.
Regards
Umut Aydin