This table contains the set of all valid port bindings configured on the local device. A valid port binding consists of a pWWN/nWWN bound to a port on the local device. If a device Px is bound with an interface Fx on the local device, then Px can only FLOGI thru' Fx on the local device and not thru' any other interface and Fx will permit FLOGI only from Px. Wild-cards can be specified for either Px or Fx but not for both. The set of valid port bindings configured in this table should be activated by means of the cpsmPortBindActivateTable. When the activation takes place, the valid port binding entries are enforced and FLOGI from external devices to the local device will be subject to the enforced port bindings.