If you are talking about real scenario, you should connect it with V.35 cable...not an smart serial back-to-back cable.
Hope this helps! On Tue, Oct 30, 2012 at 4:38 PM, s m <[email protected]> wrote: > hello guys, > i have a 2800 router with a wic/2t smart serial module on it. i want to > check these serial ports and learn how to config them. i googled so much > and understand that smart serial ports should be connected to a modem or > another smart serial port on another router (please let me know if i > misunderstand). i don't have any modem or another router. > > is it possible to connect two ports of the same module together and config > these serial ports? (something like loop back) and if it's possible how i > can do it? (what commands are needed?). i just want to know how this serial > port works and should be configured. > > thanks, > sam > _______________________________________________ > cisco-nsp mailing list [email protected] > https://puck.nether.net/mailman/listinfo/cisco-nsp > archive at http://puck.nether.net/pipermail/cisco-nsp/ > _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
