网络工程师的Python之路-1.paramiko实验之ENSP（python paramiko并发）

sysname L3SW2

aaa

明文密钥 123

local-user python password cipher 123
local-user python privilege level 15
local-user python service-type ssh

interface Vlanif1
ip address 192.168.11.11 255.255.255.0

stelnet server enable

ssh authentication-type default password

user-interface con 0
user-interface vty 0 4
authentication-mode aaa
protocol inbound ssh

import paramiko

import time

ip = "192.168.11.11"

username = "python"

password = "123"

ssh_client = paramiko.SSHClient()

ssh_client.set_missing_host_key_policy(paramiko.AutoAddPolicy())

ssh_client.connect(hostname=ip,username=username,password=password,look_for_keys=False)

print("Sucessfully connected to ",ip)

command = ssh_client.invoke_shell()

command.send("sys\n")

command.send("interface LoopBack 0\n")

command.send("ip address 1.1.1.1 255.255.255.255\n")

command.send("return\n")

command.send("save\n")

command.send("y\n")

time.sleep(3)

command.send("display this\n")

time.sleep(1)

output = command.recv(65535)

print(output.decode("ascii"))

ssh_client.close()