Use the Python script to back up the Huawei switch configuration via TFTP using the SSH protocol

Source: Internet
Author: User
Tags python script

Prerequisite work

Python is not installed by default in the SSH module, SSH features rely on the Paramiko module implementation, the need for their own installation, specific installation steps Baidu itself.

Primary script, as before, configured via TFTP backup



Import re

Import Paramiko #引入ssh模块, the module needs to be installed separately.

Import time

LogTime = Time.strftime ('%y-%m-%d_%h-%m-%s ')

TFTP = raw_input (' Please Enter TFTP Sever IP: ')

temp = open (' Config.txt ', ' W ')

hostname = ' '

Port = 22

Username = ' Admin '

Password = ' Passw0rd '

Client = Paramiko. Sshclient ()

Client.set_missing_host_key_policy (Paramiko. Autoaddpolicy ())

Client.connect (hostname, port, username, password, timeout=5)

Remote_conn = Client.invoke_shell ()

Remote_conn.send (' Display version\n ')

Time.sleep (1)

Remote_conn.send (' \ n ')

out = REMOTE_CONN.RECV (temp)

DeviceName = (Re.findall (str (".*< (. *) >.*"), out)) [0]

Save = "Save%s-%s.cfg"% (devicename,logtime)

Remote_conn.send (save+ ' \ n ')

Time.sleep (1)

Remote_conn.send (' y ' + ' \ n ')

Time.sleep (2)

TFTP_CLI = "tftp%s put%s-%s.cfg"% (tftp,devicename,logtime)

Remote_conn.send (tftp_cli+ ' \ n ')

Time.sleep (2)

Print hostname, ' Backup Success! '

This article is from the "Ah Jian" blog, please be sure to keep this source

Use the Python script to back up the Huawei switch configuration via TFTP using the SSH protocol

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