The status of this port relative to the VLAN that points
at this port group.[1.autoactive , 2.allowed, 3.allowedActive
4.allowedNotAvail, 5.notAssociated]
autoActive : Means that the port is part of this VLAN
because the switch automatically added it.
allowed : Means that the port has been configured so that
if all other criteria (if any) are met, this port
is allowed to be in this VLAN.
allowedActive : Means the same as allowed plus the fact
that there is a device attached to this port and
participating in the VLAN.
allowedNotAvail: This value is only needed for devices
that don't allow a port to be in more than one
VLAN at a time. This value means that this port
also exists in some other VLAN(s) and is active
in another VLAN. Therefore this port is not
available to be used in this VLAN.
notAssociated : Means that the Port Group is not currently
associated with any VLAN.