This object indicates the current operational link state of the REP port. If a REP configured interface is down, it will be in 'initDown' state. 'none' - REP is not operational on the interface. This value is used when sending the crepLinkStatus notification when REP configuration is removed from the interface. 'initDown' - initial REP link state. 'noNeighbor' - state in which REP is yet to discover its neighbor. 'oneWay' - the state in which messages have been received from the neighbor but the link has not been declared to be twoWay yet. 'twoWay' - the fully operational state for REP. 'flapping' - the state in which there is a mismatch in the received port information (either local or remote) for the neighbor. 'wait' - the forced transient state before REP starts discovering its neighbor. 'unknown' - the link state cannot be determined.