Will that line work with our current dial backup configuration? IIRC, modem
dtr-active causes the aux port to raise DTR which is then supposed to
trigger a dial modem set to dial on DTR. We are using dialer scripts, so
I'm just not sure how that line would affect our current config. I'll play
with it, though.
Thanks!
John
> Try this...
>
> line aux 0
> modem DTR-active
>
> I've seen this before - drove me nuts, and a TAC case didn't help. Note
-
> this was from an async port of a 2511 to a 2924XL switch. It is the only
> device I've come across myself - but your problem looks similar. You
have
> to re-configure it for 'modem InOut' once you're done with the modem.
>
> Let me know if it works out for you.
>
> Regards,
> Adrian
>
> ----- Original Message -----
> From: "John Neiberger" <[EMAIL PROTECTED]>
> Newsgroups: groupstudy.cisco
> Sent: Tuesday, August 22, 2000 4:59 PM
> Subject: Cisco 2620 and Reverse Telnet Problems
>
>
> > We have about 90 routers at our branches and all have a dial backup
modem
> > attached to the aux port. At all of them I can access the modem using
> > reverse telnet except for the two locations with 2600 series routers;
the
> > rest of the routers are 2520s. Does the 2600 series have some extra
> > configuration that is required for reverse telnet to work correctly?
> >
> > Here is the configuration and the output from "show line 65":
> >
> > line aux 0
> > no exec
> > modem InOut
> > transport input all
> > stopbits 1
> > speed 38400
> > flowcontrol hardware
> >
> > RSHER#SHO LINE 65
> > Tty Typ Tx/Rx A Modem Roty AccO AccI Uses Noise
Overruns
> > Int
> > 65 AUX 38400/38400 - inout - - - 0 0 0/0
> > -
> >
> > Line 65, Location: "Interface For Dial Backup", Type: ""
> > Length: 24 lines, Width: 80 columns
> > Baud rate (TX/RX) is 38400/38400, no parity, 1 stopbits, 8 databits
> > Status: none
> > Capabilities: EXEC Suppressed, Hardware Flowcontrol In,
> > Hardware Flowcontrol Out, Modem Callout, Modem RI is CD,
> > Line is permanent async interface
> > Modem state: Idle
> > Modem hardware state: CTS* noDSR noDTR RTS
> > TTY NUMBER 65
> > Parity Error = 0 Framing Error = 0 Receive Error = 0 Overrun = 0
> > Outcount = 0 totalout = 0 incount = 0 totalin = 0
> >
> > Special Chars: Escape Hold Stop Start Disconnect Activation
> > ^^x none - - none
> > Timeouts: Idle EXEC Idle Session Modem Answer Session
> Dispatch
> > 00:10:00 never none
not
> set
> > Idle Session Disconnect Warning
> > never
> > Login-sequence User Response
> > 00:00:30
> > Autoselect Initial Wait
> > not set
> > Modem type is unknown.
> > Session limit is not set.
> > Time since activation: never
> > Editing is enabled.
> > History is enabled, history size is 10.
> > DNS resolution in show commands is enabled
> > Full user help is disabled
> > Allowed transports are pad v120 telnet rlogin. Preferred is telnet.
> > No output characters are padded
> > No special data dispatching characters
> >
> > ----------------
> >
> > On the two 2620 routers, I get the following error:
> >
> > RSHER#modem
> > Trying modem (10.12.53.70, 2065)... Open
> >
> > [Connection to modem closed by foreign host]
> >
> > We've tried replacing cables and modems with no change. Any other
ideas?
> I
> > thought reverse telnet was a no brainer, but this is really getting on
my
> > nerves. BTW, we use Motorola Premier 33.6 modems.
> >
> > Thanks,
> > John
> >
> >
> >
> >
> >
> > _______________________________________________________
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