Connected to 190.43.16.235.
Escape character is '^]'.
Username : admin
Password : ****
Invalid username/password.
Closing connection
Connection closed by foreign host.
end processing host: 190.43.16.235

spawn_id: spawn id exp26 not open
    while executing
"exp_close"
    ("foreach" body line 68)
    invoked from within
"foreach ip $ip_list {
        if {$ip != ""} {
                send_user "telnet to this host: $ip\n"

                # Connect
                spawn..."
    (file "./lm.exp" line 18)