def login(device_info):
global conn
start_timer = datetime.now()
try:
conn = ch(**device_info, session_timeout=200, global_delay_factor=2)
except Exception:
# print(f"{device_info['session_log']} 连接失败,查看是否有登录权限/账号密码是否正确。")
FAILED.append(device_info['session_log'])
if device_info['device_type'] == 'hp_comware':
conn.send_command(HP_COMMAND)
# conn.read_until_pattern(r'.*(return\b)|(end\b).*')
elif device_info['device_type'] == 'huawei':
conn.send_command(HW_COMMAND)
else:
# conn.send_command(CISCO_COMMAND,expect_string=r'.*[(ore)(ORE)].*')
conn.send_config_set(TEST) # 针对现网迈普设备，more off == screen disable
# conn.read_until_pattern(r'.*(return\b)|(end\b).*')
time.sleep(10)
## if conn.read_until_pattern(r'.*(return\b)|(end\b).*'):
# if conn.read_until_prompt():
# conn.close_session_log()
# conn.disconnect()
print(
f"备份 {device_info['session_log']}\t共耗时\t {datetime.now() - start_timer}秒"
)
from netmiko import ConnectHandler as ch
from re import search
from datetime import datetime
password = '******' #Credentials
user = '******' #Credentials
report_file = 'REPORT_FILE_NAME' #Report file name
device = {'ip': 'x.x.x.x', \ #IP address of the ASA
'device_type': 'cisco_asa',\
'username': user, \
'password': password, \
'secret': password}
with ch(**device) as ssh:
ssh.enable()
line = ssh.send_command('show vpn-sessiondb summary')
val = search('\d+',line.split('\n')[5]).group()
timestamp = datetime.now()
stamp = str(timestamp).split('.')[0]
with open(report_file,'a') as file:
line = str(stamp) + ',' + str(val) + '\n'
file.write(line)
from netmiko import ConnectHandler as ch
from getpass import getpass
userName = input("UserName: "******"password: "******"command: ")
get_ip = input("provide ip address: ")
device_details = [{"device_type":"cisco_ios","ip":get_ip, "username":userName, "password":password}]
connect = ch(**device_details[0])
out = connect.send_command(command)
try:
for l in range(0,len(device_details)):
with open(f"device{int(l+1)}", "w") as file:
file.write(out)
except:
print("No such file found")
a3 = A3()
a3.foo() # in A \n in A3
# 重写 __init__ 不会自动调用基类的 __init__，如果需要使用基类的 __init__ 方法的话，使用 super()
class A4(A):
def __init__(self) -> None:
super().__init__()
self.foo()
a4 = A4() # in A , 因为初始化时候执行了基类的 foo 方法
print(a4.name) # A
from netmiko import ConnectHandler as ch
host = {
'device_type': 'hp_comware',
'host': '192.168.56.20',
'username': '******',
'password': '******',
'port': 22,
'secret': '', # enable密码，没有可以不写这行
}
cmds = ['dis int br', 'dis dev man', 'dis ip int br']
conn = ch(**host)
ret = conn.send_config_set(cmds)
print(ret)
def config_backup(host, diff):
conn = ch(**host)
running_config = conn.send_command("display current configuration")
startup_config = conn.send_command("more flash:/startup.cfg")
return
def exec_command_timing(host, command, **kwargs):
conn = ch(**host)
output = conn.send_command_timing(command, **kwargs)
conn.disconnect()
return output