python is amazing usable programming langue i saw ever,
well, this topic about the challenge that i faced in my work @TEData ( biggest ISP in egypt) we have a repeated problem that happened when the TE(Telecom Egypt) specialist assign the new ADSL user to the TEData Vlan ( vlan number look like 405 - 420 ....etc) but he assign customer to another vlan by mistake so our customer can't reach has ADSL service plus customer showing the another ISP (like Nour - Orange - Vodafone) portal
this case usually escalated to us to re-assign the customer to the correct Vlan, we have a full queue by the same cases , i written a python script that offer the sample solution it works as :
1- Telnet the huawei MSAN Cabinet 5600T
2- looking for the correct stacking Vlan
3- check if the desired port is configured OR not.
4- if not configured send message "port not configured"close telnet session
5- if configured check configuration of the port desired
6- if the configuration is OK send message "Everything is OK& no problem found "
7- else: replace the correct vlan by the port configuration
8- send message "the vlan changed from "wong number " to the "correct vlan number"
9-close telnet session
I'll upload the code soon you can check the below part of code :
import telnetlib
import sys
import time
import re
#####################################################################################################
############ scritp written By Mohamed El Hosseny to correct the Bit streem Issue exclusive fot TEDATA company
############ Mohamed.hosseny@outlook.com
############ Python V2.7
#####################################################################################################
#------Telne&login-------#
HOST = int (raw_input("Enter Host IP:"))
user = chr (raw_input("Enter userName:"))
password = chr (raw_input("Enter password:"))
port = int (raw_input("Enter port look like 1/1/1 :"))
tn = telnetlib.Telnet(HOST)
tn.read_until("name:",5)
tn.write(user)
tn.read_until("sword:",5)
tn.write(password)
tn.read_until(">",10)#incase the cbenit Hostname end by E NOT EG
#----------Run_Script --------#
tn.write(command)
tn.read_until(")#",5)
## check MAC-address ##
tn.write("display mac-address port %s \n" %port)
tn.write("\n \n")
out1=tn.read_until(")#",5)
nomac = "Failure:"
if nomac in out1:
print ("There is no MAC address Found")
else:
tn.write("display mac-address port %s \n" %port)
tn.write("\n \n")
out1=tn.read_until("dl ",5)
out2=tn.read_until("dynamic",10)
print ("MAC-address is found : \n %s " %out2[2:16])
##check Stacking vlan##
tn.write("display current-configuration section vlan-config | include vlan attrib 4\n")
tn.read_until("\n vlan attrib ",5)
out1=tn.read_until("stacking",5)
out1 = out1[0:3]
service = "inner-vlan"##
##check the configuration under port
out = tn.write("display current-configuration section bbs-config | include %s v\n" %port)
tn.read_until("service-port ",5)
out=tn.read_until("outbound",5)
#check if there is a configuration or not#
if service not in out :
print ("port not configured ")
tn.close()
else :
print ("the configured Vlan is : %s " %out[9:13])
print ("the stacking Vlan is : %s " %out1)
