The following example displays the configuration of protocol VLAN.
Ruijie#show protocol-vlan
ip mask vlan
--------------- --------------- ----
1.2.1.0 255.255.255.0 5
interface ipv4 status
-------------------- -----------
Gi0/1 enable
profile frame-type ether-type/DSAP+SSAP interface vlan
------- ---------------- ---------------------- --------------- ----
1 ETHERII 0x5fa
Gi0/1 12