telnet stuck when get Press any key to continue - Printable Version +- Python Forum (https://python-forum.io) +-- Forum: Python Coding (https://python-forum.io/forum-7.html) +--- Forum: General Coding Help (https://python-forum.io/forum-8.html) +--- Thread: telnet stuck when get Press any key to continue (/thread-7245.html) |
telnet stuck when get Press any key to continue - anna - Dec-30-2017 telnet stuck when command output get " Press any key to continue, 'e' to exit, 'n' for nopause" #!/usr/bin/python import paramiko import sys import os import xlrd import unidecode import telnetlib import time def telNetConnection(column1,column2,column3): host = [ (column1),] for host in host: print 'Processing'+' '+column1 user = (column2) password = (column3) telnet = telnetlib.Telnet(host) telnet.read_until('User name: ', 3) telnet.write(user.encode('ascii') + '\r') telnet.read_until('Password: ', 3) telnet.write(password.encode('ascii') + '\r') telnet.read_until('>',3) telnet.write('statistics mac 1~48' + '\r\n') #telnet.read_until(" Press any key to continue, 'e' to exit, 'n' for nopause") #telnet.write('n') telnet.read_until('>') telnet.write('exit' + '\r') output=telnet.read_all() f = open('macportdetail.txt', 'w') f.write(str(output)) os.chdir("/home/anna/scripts") workbook = xlrd.open_workbook('zyxeldslams.xlsx') worksheet = workbook.sheet_by_name('Sheet1') try: for x in range(1,4): column1 = (worksheet.cell(x,0).value).decode('ascii') column2 = (worksheet.cell(x,1).value).decode('ascii') column3 = str(worksheet.cell(x,2).value).decode('utf-8') telNetConnection(column1,column2,column3) except: print "Connection time out" sample.. telnet session device> statistics mac 1~48 Port: 3 index vid mac ----- ---- ----------------- 1 3624 00:17:7c:6d:fd:84 Port: 6 index vid mac ----- ---- ----------------- 2 3624 ec:22:80:f1:67:ce Port: 7 index vid mac ----- ---- ----------------- 3 3624 ec:08:6b:96:94:36 Port: 10 index vid mac ----- ---- ----------------- 4 3624 0c:d2:b5:58:cf:40 Port: 11 index vid mac ----- ---- ----------------- 5 3624 48:ee:0c:d0:da:15 Port: 14 index vid mac ----- ---- ----------------- 6 3624 00:17:7c:7c:8e:aa Port: 18 index vid mac ----- ---- ----------------- 7 3624 48:ee:0c:bd:bf:c5 Port: 20 index vid mac ----- ---- ----------------- 8 3624 00:17:7c:75:96:55 Port: 27 index vid mac ----- ---- ----------------- 9 3624 48:ee:0c:a8:d6:73 Port: 28 index vid mac ----- ---- ----------------- 10 3624 10:62:eb:6a:da:d6 Press any key to continue, 'e' to exit, 'n' for nopause RE: telnet stuck when get Press any key to continue - anna - Dec-30-2017 Hi There, Manage to previous issue, however, telnet timeout taking too much time. what could be the issue? #!/usr/bin/python import paramiko import sys import os import xlrd import unidecode import telnetlib import time def telNetConnection(column1,column2,column3): host = [ (column1),] for host in host: print 'Processing'+' '+column1 user = (column2) password = (column3) telnet = telnetlib.Telnet(host,23,2) telnet.read_until('User name:',3) telnet.write(user.encode('ascii') + '\r') telnet.read_until('Password:',3) telnet.write(password.encode('ascii') + '\r') #telnet.read_until('>',3) telnet.write('statistics mac 1~48' + '\r\r\r') #telnet.read_until(" Press any key to continue, 'e' to exit, 'n' for nopause") #telnet.write('n') telnet.read_until('>',3) telnet.write('exit' + '\r') output=telnet.read_all() f = open('macportdetail.txt', 'w') f.write(host+" "+str(output)) os.chdir("/home/anna/scripts") workbook = xlrd.open_workbook('zyxeldslams.xlsx') worksheet = workbook.sheet_by_name('Sheet1') #try: for x in range(1,375): column1 = (worksheet.cell(x,0).value).decode('ascii') column2 = (worksheet.cell(x,1).value).decode('ascii') column3 = str(worksheet.cell(x,2).value).decode('utf-8') try: telNetConnection(column1,column2,column3) except: print "Connection time out" pass RE: telnet stuck when get Press any key to continue - anna - Dec-31-2017 This script is taking IP and credentials are excel file and telnet and print output. This file is having morethan 1000+ devices required support for below issues 1) telnetlib.Telnet timeout is taking two much time, i have provide timeout as 2 second. 2) i am able to print output to single file current output is Port: 3 index vid mac ----- ---- ----------------- 1 3624 00:17:7c:6d:fd:84 Port: 6 index vid mac ----- ---- ----------------- 2 3624 ec:22:80:f1:67:ce Port: 7 index vid mac ----- ---- ----------------- 3 3624 ec:08:6b:96:94:36 Port: 10 index vid mac ----- ---- ----------------- 4 3624 0c:d2:b5:58:cf:40 Port: 11 index vid mac ----- ---- ----------------- 5 3624 48:ee:0c:d0:da:15 i want to print this as below 1) Sr.No---- incremental serial number 2) hostip --- to whom script is telnetting 3) port, index, vid and mac from output Sr.No hostip port index vid mac 1 10.10.10.1 3 1 3624 00:17:7c:6d:fd:84 2 10.10.10.1 6 2 3624 ec:22:80:f1:67:ce 3 10.10.10.1 7 3 3624 ec:08:6b:96:94:36 4 10.10.10.1 10 4 3624 0c:d2:b5:58:cf:40 |