HCD now returns to the Channel Path List and shows you the CHPID that was defined  (see Figure 12-5). A new FICON CHPID includes the following considerations: Channel Path List Row 1 of 1 More: Command ===> _______________________________________________ Scroll ===> CSR Select one or more channel paths, then press Enter. To add use F11. Processor ID . . . . : MUSCA Musca Configuration mode . : LPAR Channel Subsystem ID : 2 CHID+ Dyn Entry + / CHPID AID/P Type+ Mode+ Sw+ Sw Port Con Mng Description _ 14 114 FC SHR 41 41 10 No FC#0428 16Gb FICON Exp16S+ SX  ******************************* Bottom of data ***************************** Figure 12-5 Processors: Channel Path List 12.2.2 Defining FICON CHPIDs for direct connect to a 2107 Control Unit GLYPH<SM590000> Channel path ID (CHPID). GLYPH<SM590000> Channel ID (CHID). GLYPH<SM590000> Channel path type. GLYPH<SM590000> Operational mode. GLYPH<SM590000> Description. GLYPH<SM590000> Partition access list. GLYPH<SM590000> For performance and redundancy, how many CHPIDs are required to connect to the  FICON Switch and then to one or more Control Units? GLYPH<SM590000> For performance and redundancy, how many I/O cards of that feature are installed in the  processor and to what PCIe ports on what CPC drawer do the I/O cards connect (see the  PCHID/CHID report for a list of installed hardware)? GLYPH<SM590000> After a CHPID is defined, it can then be added to a predefined partition in that CSS. GLYPH<SM590000> The CHPID can then be connected to a Control Unit. 1. From the main HCD panel, select option 1.3. Processors . 2. Enter  s  next to the processor that you want to add a CHPID to, and press Enter. 3. Enter  s  next to the CSS ID that you want to add a CHPID to, and press Enter. 4. In the command line, enter  add  to add a CHPID. Note:  For FC#0428 FICON Express16S+, defining FC and FCP CHPID types on the same  I/O card is not supported. HCD issues the following warning message during a Validate or  Build Production for an IODF: W CBDA963I Chpid type mix detected on processor MUSCA for channels: 0.29, 0.31, 0.30, 0.44 To define a new FICON CHPID that connects directly to a Control Unit and provides access to  a partition, complete the following steps: 280  IBM z14 Model ZR1 Configuration Setup