my $ssh2 = Net::SSH2->new() ;
$ssh2->connect(HOST) or $ssh2->die_with_error ;
$ssh2->auth_password($login{user}, $login{password}) ;
$ssh2->auth_ok() ;
my $chan = $ssh2->channel() or $ssh2->die_with_error ;
print "Got a channel\n" ;

##</code><code>##

d:\Perl>sshlogin.pl
Connecting
Connected
Logged in
no libssh2 error registered at D:\Perl\sshlogin.pl line 31.