Example 10-23 shows the  DISPLAY PCIE=pfid  command to display a specific zHyperlink PCIe  function ID. The results of issuing the  DISPLAY M=CU(cun)  command against a control unit enabled for  zHyperlink are shown in Example 10-24. DISPLAY PCIE,PFID=1304 IQP024I 09.54.25 DISPLAY PCIE 299 PCIE 0010 ACTIVE  PFID DEVICE TYPE NAME STATUS ASID JOBNAME CHID VFN PN 00001304 8GB zHyperLink ALLC 0017 IOSAS 01BC 0005 1  CLIENT ASIDS: NONE  CU WWNN: 5005076306FFD680 CU Link Id: 0380   S/W State: Allocated   Port State: Operational   CU Node Descriptor: 002107.981.IBM.75.0000000FAT71 DISPLAY M=CU(9000)  IEE174I 09.56.31 DISPLAY M 307  CONTROL UNIT 9000  CHP 8C 94 AC D6 B4 BC C4 CC  ENTRY LINK ADDRESS C535 C543 C343 20F7 C907 C903 C713 C74A DEST LINK ADDRESS C330 C340 C530 C540 C730 C740 C930 C940 CHP PHYSICALLY ONLINE Y Y Y Y Y Y Y Y  PATH VALIDATED Y Y Y N Y N Y Y  MANAGED N N N N N N N N  ZHPF - CHPID Y Y Y Y Y Y Y Y  ZHPF - CU INTERFACE Y Y Y N Y N Y Y  INTERFACE ID 0010 0011 0012 .... 0140 .... 0142 0143 MAXIMUM MANAGED CHPID(S) ALLOWED = 0  DESTINATION CU LOGICAL ADDRESS = 00  CU ND = 002107.981.IBM.75.0000000FAT71.0010  CU NED = 002107.981.IBM.75.0000000FAT71.0000  TOKEN NED = 002107.900.IBM.75.0000000FAT71.0000  WWNN = 5005076306FFD680 FUNCTIONS ENABLED = ZHPF, ZHYPERLINK, XPAV  XPAV CU PEERS = 9000, 9200  DEFINED DEVICES  09000-0907F  DEFINED PAV ALIASES  19000-1907F  ZHYPERLINKS  PFID PCHID Port LinkId S/W St Port St  00001004 013C 01 0180 Alloc Oper  00001005 013C 01 0180 Alloc Oper  00001006 013C 01 0180 Alloc Oper  00001007 013C 01 0180 Alloc Oper  00001104 0178 01 0580 Alloc Oper  00001105 0178 01 0580 Alloc Oper  00001106 0178 01 0580 Alloc Oper  00001107 0178 01 0580 Alloc Oper  00001204 017C 01 0780 Alloc Oper  Example 10-24 DISPLAY M=CU(cun) Example 10-23 DiSPLAY PCIE=pfid Chapter 10. Specialized features  265