IBM RS/6000 manual Will do this. Watch for

Usually the command&D2 will	work, but	not always. The sample modem confi
1	percentage position. You should consult your
tion filestake this high
manual for its specific	response	scheme&Dn commandfor .the

There are two methods for dealing with the modem's response to DTR

1.Recovery

2.Prevention

Before proceeding	with one of		these	strategies, you need to de
er's modem is set	up	properly	to respond		to	DTR.
With the remote terminal connected to serial						port 1 and defined a
Console Device, there		are two	tests	you	can	perform:

1.Will the modem drop the connectionSystemafterinitializationthe complete message appears at the remote terminal?

If Yes, this is the correct response. The modem is set up co

If No, try another &Dn setting for your server's modem. See you manual for this information&Dn. Thecommand appears in three places eac

three of the sample modem configuration1. files

2.Will the server's modem disconnect when the power drops? You ca observation at the remote terminal by commanding your server to

power off. (The				AIX commandshutdown		-F	will do this.) Watch for the
message NO CARRIER			on your		remote		terminal.
If	Yes,	this	is	the	correct		response. The modem is	set up	co
If	No, try another &Dn setting						for your server's modem. See		you
for	this	information&Dn. Thecommand				appears in three places		each	in
the	sample	modem			1	files
				configuration.

1 Only the following sample modem configuration files contain the &Dn command (in three

Ÿmodem_f.cfg

Ÿmodem_f0.cfg

Ÿmodem_f1.cfg

If you are using modem_z.cfg or modem_z0.cfg, you cannot control DTR response. I terminal does not disconnect after logging off, you must command the remote terminal up. This then breaks the connection.

Appendix C. Modem Configurations-7