This read-only enumerated value reports whether a protocol-based VLAN association is actually operational (active) or not (inactive) on this port. Admins use it to troubleshoot protocol-VLAN deployments, since the status only shows active when the referenced protocol entry exists, the port's link type is set to hybrid, and the VLAN is permitted on that port, all three conditions must be met. For example, if hpnicfProtocolVlanPortStatus shows inactive(2) even though a matching protocol entry was created, an admin would check whether the port's link type is actually hybrid or whether the target VLAN is allowed on that port.