Command

Description

!xxx

scp priority messsage

?

Help

archmode xxxxxxxx

Set architecture mode

attach devn type [arg...]

Initialize device

define olddevn newdevn

Rename device

detach devn

Remove device

devinit devn arg [arg...]

Reinitialize device

devlist

List devices

devtmax[n]

Report or set maximum device threads
(-1per i/o, 0 unlimited, 1-nlimit) .xxxscp command

ds devn

Display subchannel

Esc

Alternate panel display,

ext

External interrupt

f-addr

Mark frame unusable, f+addrmark frame usable

i devn

I/O attention interrupt

ipending [{+|-}debug]

Display pending interrupts

ipl devn

IPL

loadcore filename

Load core image from file

loadparm xxxxxxxx

Set IPL parameter

panrate [fast|slow|nnnn]

Display or set panel refresh rate

pgmtrace [-]intcode

Trace program interrupts

quit/exit

Terminate

restart

PSW restart

sh xxx

Shell command

start

Start CPU

stop

Stop CPU

store

Store status

toddrag nnn

Display or set TOD clock drag factor