System Startup, Configuration, and Shutdown Reference Manual (32650-90892)

Chapter 5 119
Modifying Input/Output (I/O) Configurations
Using the SYSGEN I/O Configurator
aclass (ac) adev (ad) apath (ap) avol (av)
dclass (dc) ddev (dd) dpath (dp) dvol (dv)
lclass (lc) ldev (ld) lpath (lp) lvol (lv)
maddress(ma) mclass (mc) mdev (md) mpath (mp)
mvol (mv)
clear (cl)(c) exit (ex)(e) help (he)(h) hold (ho)
oclose (oc) redo
io>
Getting Help with I/O Configurator Commands
The help facility enables you to identify quickly the function and syntax of those I/O
configurator commands and options required to perform the multiple operations that
define or change device-dependent information.
To see a list of the commands available for use in the I/O configurator and their
abbreviations, enter HELP at the I/O configurator prompt. To display the syntax for each
available command at the current level, enter HELP ALL, as shown in Example 5-2.
Example 5-2. I/O Configurator HELP ALL Command Output
io>HELP ALL
command (abb) parameter=value
------------- ---------------
aclass (ac) class = name
ldev = #/#,#,...
[mode = IN|OUT|CIO|NCIO|RANDOM|
DEFAULT]
adev (ad) ldev = #/#,#,...
[path = devicepath ]
id = productid
[rsize = recordsize ]
[outdev = outputdevice ]
[mode = JOB|DATA|INTERACTIVE|DUPLICATIVE|
INPUT|OUTPUT|AUTOREPLY|NLIO|NONE]
[class = classname,... |NONE]
[cmode = IN|OUT|CIO|NCIO|RANDOM|
DEFAULT]
[pmgr = physicalmanagername ]
[lmgr = logicalmanagername ]
[pmgrpri = physicalmanagerpriority ]
[mpetype = compmodetype ]
[mpesubtype= compmodesubtype ]
[devname = devicename ]
.
.