[rescue] argh! serial port help needed for Cisco 2924

Michael Kaegler Michael.Kaegler at marist.edu
Mon Jul 11 08:40:50 CDT 2005


At 9:29 AM -0400 7/11/05, Patrick Giagnocavo 717-201-3366 wrote:
>The Netra also has RJ45 - the DB9 is the end that plugs into the Ultra5.
>So it is a "rollover" type cable rather than xover or straight-thru 
>that is >probably the "missing link" then.

Yep, that'll be it.
If you want to jurryrig the Cisco DB9>RJ45, the pinouts I have:

=== Cisco rj45 232 (DB9 end of rollover RJ45) ===
|| '''Cisco DB9 RJ45''' || '''DB9 Pin''' || '''Function''' ||
|| 1 || 7 || CTS ||
|| 2 || 4 || DSR ||
|| 3 || 3 || RXD ||
|| 4 || 5 || GND ||
|| 5 || 5 || GND ||
|| 6 || 2 || TXD ||
|| 7 || 6 || DTR ||
|| 8 || 8 || RTS ||

...and on top of that you need the rollover (1>8, 2>7, 3>6, etc) cable.

Hope that'll help. Good luck :)
-porkchop
-- 
  Michael "Porkchop" Kaegler, Network Analyst, 845 575 3061
  Marist College,  3399 North Road,  Poughkeepsie, NY 12601

Last week a cop stopped me in my car.  He asked me if I had
a police record. I said, no, but I have the new DEVO album.



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