The port number from which Flip was performed. For DXC: For external ports the convention used will be: - first two digits will be: (IO slot number+10) - last one/two digits will be the port number within the card, in odd numbers: port1 = 1 port2 = 3 port3 = 5 etc... Example: port2 of IO slot 11 will be: 213 . For internal ports the convention used will be: - first two digits will be: (IO slot number+10) - last one/two digits will be the port number within the card, in even numbers: port1 = 2 port2 = 4 port3 = 6 etc... Example: port2 of IO slot 11 will be: 214 . For MP: For external ports, the value will be as that of the port in the card. Example: external-3 -> 3 external-4 -> 4 For internal ports, the value will be 100 + the port in the card. Example: internal-1 -> 101 internal-4 -> 104 100=notApplicable (when Redundancy is at card level).