3B2/310 & TB+
Eric J. Nihill
eric at sactoh0.UUCP
Tue Jul 24 14:52:06 AEST 1990
I am attempting to convert a TB+ to on a AT&T 3B2/310 to Hardware
Flow Control.
(SVR3.2, EPORT Board, NCLIST=300)
I have already connected it up and and am getting fairly decent flow
using XON/XOFF control.
Here is the output from my TB+ connections. As you can see I can xmt
at a fairly decent rate, but my rec rate is poor. I am hoping that
converting to hardware flow control will help.
System Xfers Bytes rec Bytes xmt Connect Avg Xf Avg rec Avg xmt
============================================================================
csusac 58 613271 15366 0:14:47 10838 700 1306
pacbell 166 107262 181665 0:08:10 1740 365 923
pacengr 18 0 248993 0:03:13 13832 0 1288
I set S/REG58=2 and S/REG 67=01 in the TB+.
I changed the initab to read:
41:234:sh -c `stty -ixany -ixon -ixoff; epstty hfc; stty ixon ixoff; exec /usr/lib/uucp/uugetty -r -t 45 tty41 19200H`
I am using an "Automatic Call Unit (ACU) Modem" Connector (fig 2-7, pg 2-11
Enhanced Ports Manual, Issue 2)
Whenn I connect to the modem configured above, I get a utmp error and am
told that I must log in in the lowest level shell.
This port must be able to be used by dial up users at 12/24 and systems
at 12/24/19.2. The TB+ must also call systems at 19.2
I purchased the E-PORTS board used, I did not get the epstty(1) or eptermio(7) additions. Only the manual.
There must be a way that I can set tty41 to be hardware flow control
once and not have to keep resetting it by opening a shell. I think
that that may be the problem, but am not sure.
Any guiding light would be appreciated.
Thank-you;
Eric
--
Some do, some don't. | eric at sactoh0
Some will, some won't. | ames!pacbell!sactoh0!eric
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