Brian,

You have to be persistent and work really hard with "sh line".  Look at the
DTR, DCD, etc and check out the troubleshooting guide for modems/async ports
on CCO.  Check out the pinouts on connectors - there are non-standard
pinouts on some of the old equipment - enough for some stuff to work, but
cause other problems.

I've seen...

2511 - 2924 requires a "modem dtr-active" on the 2511 line config to work
4700 with modems - using the normal console connector to rollover
cable/straight cable to modem connector doesn't work for aux port - you get
some dialing, etc, but signalling isn't complete - the connector is missing
at least 1 required pin that is used
LS100 - can't remember what finally worked - might have custom made the
converter (DB-9 to RJ-45) on the LS100-side
766 - think you use a straight instead of rollover cable

Regards,
Adrian

"Brian" <[EMAIL PROTECTED]> wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
>
> I am using a 2511 to reverse telnet into my lab.  Everything works fine
> except the Catalyst 2901.
>
> If I hook a cisco console cable from the 2901 to my pc, it works fine.  If
> I use my 2511 to console into it, it doesn't work:
>
> r2511#s2901
> Trying s2901 (192.168.1.1, 2006)...
> % Connection refused by remote host
>
> What has to be done to connect to the catalyst?  Everything is
> 9600/8/n/1.
>
> Brian
>
>
> -----------------------------------------------
> Brian Feeny, CCNP, CCDP       [EMAIL PROTECTED]
> Network Administrator
> ShreveNet Inc. (ASN 11881)
>
> _________________________________
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