Jan-12-2018, 11:11 AM
Hi there, manual telnet is showing below output, however my program is not showing telnet output, please suggest changes.
Manual Telnet
Connected to 10.17.1.99.
Escape character is '^]'.
Login: admin
Password:
Host> dsl -c
Connect to DSL Console...
Press <Ctrl-\> or <Ctrl-Z> to return.
$get bridge port forwarding
Port Id : 3 vlan id : 3241
Mac Addr : E0:5F:B9:99:20:C1
Status : Learned
Port Id : 5 vlan id : 3604
Mac Addr : 0C:D2:B5:58:C4:4E
Status : Learned
Port Id : 6 vlan id : 3604
Mac Addr : 0C:D2:B5:61:EF:A4
Status : Learned
Port Id : 9 vlan id : 3604
Mac Addr : E4:6F:13:86:C7:D1
Status : Learned
Port Id : 10 vlan id : 3604
Mac Addr : 00:17:7C:75:93:E5
Status : Learned
Port Id : 14 vlan id : 3604
Mac Addr : 00:17:7C:7C:B1:D2
Status : Learned
Port Id : 19 vlan id : 3604
Mac Addr : 00:17:7C:7D:07:62
Status : Learned
Port Id : 24 vlan id : 3604
Mac Addr : 1C:5F:2B:55:59:A6
Status : Learned
Port Id : 193 vlan id : 1
Mac Addr : 00:1A:A2:26:72:2C
Status : Learned
Port Id : 193 vlan id : 3241
Mac Addr : 00:90:1A:A3:7C:DD
Status : Learned
Port Id : 193 vlan id : 3604
Mac Addr : 40:7C:7D:1F:89:73
Status : Learned
$
Host>
but telnet script is not showing output.
Connecting .....10.17.1.99
username password accepted
dsl prompt
Mac Details
Control Z send
and not showing output.
Manual Telnet
Connected to 10.17.1.99.
Escape character is '^]'.
Login: admin
Password:
Host> dsl -c
Connect to DSL Console...
Press <Ctrl-\> or <Ctrl-Z> to return.
$get bridge port forwarding
Port Id : 3 vlan id : 3241
Mac Addr : E0:5F:B9:99:20:C1
Status : Learned
Port Id : 5 vlan id : 3604
Mac Addr : 0C:D2:B5:58:C4:4E
Status : Learned
Port Id : 6 vlan id : 3604
Mac Addr : 0C:D2:B5:61:EF:A4
Status : Learned
Port Id : 9 vlan id : 3604
Mac Addr : E4:6F:13:86:C7:D1
Status : Learned
Port Id : 10 vlan id : 3604
Mac Addr : 00:17:7C:75:93:E5
Status : Learned
Port Id : 14 vlan id : 3604
Mac Addr : 00:17:7C:7C:B1:D2
Status : Learned
Port Id : 19 vlan id : 3604
Mac Addr : 00:17:7C:7D:07:62
Status : Learned
Port Id : 24 vlan id : 3604
Mac Addr : 1C:5F:2B:55:59:A6
Status : Learned
Port Id : 193 vlan id : 1
Mac Addr : 00:1A:A2:26:72:2C
Status : Learned
Port Id : 193 vlan id : 3241
Mac Addr : 00:90:1A:A3:7C:DD
Status : Learned
Port Id : 193 vlan id : 3604
Mac Addr : 40:7C:7D:1F:89:73
Status : Learned
$
Host>
but telnet script is not showing output.
#!/usr/bin/python import paramiko import xlwt import sys import os import xlrd import unidecode import telnetlib import time import re from time import sleep user = 'admin' password = '1234' with open('ut.txt','r') as ipfile: for sr_no, line in enumerate(ipfile, start=1): host = line.strip() try: print 'Connecting .....'+str(host) telnet = telnetlib.Telnet(host, 23, 2) telnet.read_until('Login:', 3) telnet.write(user.encode('ascii') + '\r') telnet.read_until('Password:', 3) telnet.write(password.encode('ascii') + '\r') print 'username password accepted' telnet.read_until('>') telnet.write('dsl -c' + '\r') telnet.read_until('$') print 'dsl prompt' telnet.write('get bridge port forwarding'+'\r') telnet.read_until('$') print 'Mac Details' telnet.write('\x1A' +'\r') print 'Control Z send' telnet.read_until('>') telnet.write('exit'+ '\r') output = telnet.read_all() print (output) except Exception as excp: print('Request Time out')Script output
Connecting .....10.17.1.99
username password accepted
dsl prompt
Mac Details
Control Z send
and not showing output.