etsysVlanAuthorizationVlanID 1.3.6.1.4.1.5624.1.2.48.1.2.1.1.4

The 12 bit VLAN identifier for a given port, used to override the PVID of the given port, obtained as a result of an authentication. A value of zero indicates that there is no authenticated VLAN ID for the given port. Should a port become unauthenticated this value MUST be returned to zero. A value of 4095 indicates that a the port has been authenticated, but that the VLAN returned could not be applied to the port (possibly because of resource constraints or misconfiguration). In this instance, the original PVID should still be applied. Should the feature become disabled or the session terminate, all effect on the Port VLAN ID MUST be removed.