The tmnxPtpOutOfResources notification is generated when the Precision Timing Protocol (PTP) process on the card is out of resources. This may occur in either two situations: 1. The number of PTP peers exceeds the system limit. 2. The total unicast packet rate negotiated with all PTP peers has reached the maximum packet rate supported by the system. Exceeding this rate would impact the ability of the master clock to provide an accurate stream of timing packets to each remote slave clock. If either of the two situations above occur, the PTP process will reject any new unicast packet requests from remote slave PTP peers. tmnxPtpOutOfResourcesClear is generated when this event is cleared.