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Full Discussion: Perl telnet
Top Forums Programming Perl telnet Post 302851979 by IvanMP on Tuesday 10th of September 2013 08:22:29 AM
Old 09-10-2013
Perl telnet

Hi all,

Im trying to make telnet session to one of my 700 switches and im using the Net::Telnet module and have this error ... "timed-out waiting for login prompt at telnet.pl line 13". that is this line "$t->login($username, $passwd);" but the username and password iv used are not wrong. What i have missing. The code iv used is like the module example..

Code:
use Net::Telnet ();
    $t = new Net::Telnet (Timeout => 10,
                          Prompt => '/bash\$ $/');
    $t->open($host);
    $t->login($username, $passwd);
    @lines = $t->cmd("who");
    print @lines;

And i have error time out and it is because of wrong prompt. So i need a solution about this prompt. Im using perl on my windows machine and the switches that im trying to connect is Dell. Any suggestions ?
 

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RXTELNET(1)						    BSD General Commands Manual 					       RXTELNET(1)

NAME
rxtelnet -- start a telnet and forward X-connections. SYNOPSIS
rxtelnet [-l username] [-k] [-t telnet_args] [-x xterm_args] [-K kx_args] [-w term_emulator] [-b telnet_program] [-n] [-v] host [port] DESCRIPTION
The rxtelnet program starts an xterm window with a telnet to host host. From this window you will also be able to run X clients that will be able to connect securely to your X server. If port is given, that port will be used instead of the default. If setting up the X forwarding failes, rxtelnet will still telnet in to the remote host, but without X forwarding. The supported options are: -l Log in on the remote host as user username. -k Disables keep-alives. -t Send telnet_args as arguments to telnet. -x Send xterm_args as arguments to xterm. -X Send kx_args as arguments to kx. -w Use term_emulator instead of xterm. -b Use telnet_program instead of telnet. -n Do not start any terminal emulator. -v Be verbose. EXAMPLE
To login from host foo (where your display is) to host bar, you might do the following. 1. On foo: rxtelnet bar 2. You will get a new window with a telnet to bar. In this window you will be able to start X clients. SEE ALSO
kx(1), rxterm(1), telnet(1), tenletxr(1), kxd(8) KTH_KRB March 7, 2004 KTH_KRB
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