*------------------------- Change Device Definition --------------------------* | | | | | Specify or revise the following values. | | | | Device number . . . . . . . :  1B90 (0000 - FFFF) | | Number of devices . . . . . :  15 | | Device type . . . . . . . . :  OSA | | | | Serial number . . . . . . . . __________ + | | Description . . . . . . . . . ________________________________ | | | | Volume serial number . . . . . ______ + (for DASD) | | | | PPRC usage . . . . . . . . . . _ + (for DASD) | | | | Connected to CUs . 1B90 ____ ____ ____ ____ ____ ____ ____ + | | | | ENTER to continue. | | | *-----------------------------------------------------------------------------* *---------------------- Device / Processor Definition -----------------------* | Row 1 of 1 | | Command ===> __________________________________________ Scroll ===> CSR | | | | Select processors to change device/processor definitions, then press | | Enter. | | | | Device number . . : 1B90 Number of devices . : 15 | | Device type . . . : OSA | | | | Preferred Device Candidate List | | / Proc.CSSID SS+ UA+ Time-Out STADET CHPID + Explicit Null | | _ MUSCA.1 _ 00 No No __ No ___ | | ***************************** Bottom of data ***************************** | | | | | *----------------------------------------------------------------------------* Figure 13-40 I/O Devices: Change Device Definition, OSE Figure 13-41 I/O Devices: Device / Processor Definition continued, OSE 5. HCD now displays the Device / Processor Definition panel where you can modify some of  the Device parameters that relate to SubChannel Set, Unit Address, and Explicit Device  Candidate List. Enter  c  next to the Proc.CCSID item if you want to modify any of these  parameters (see Figure 13-41 on page 325) or press Enter to accept the default settings. 6. Next is the HCD panel where we Define Devices to the Operating System Configuration.  Scroll through the list of OSCONFIG definitions until you find the OSCONFIG you want to  add to the Devices to, or in the command line enter  L ITSOTEST . In our example, we use  ITSOTEST. 7. Enter  s  next to the OSCONFIG, and press Enter. HCD displays the Device Parameters and Features that are applicable to that specific  device type. In our example, we are adding OSA devices to ITSOTEST. Chapter 13. Adding network devices  325