import paramiko

login_user = 'kuba'
login_pass = 'kuba'
ssh = paramiko.SSHClient()
ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy())
ssh.connect('192.168.0.1',username=login_user,password=login_pass, look_for_keys=Fa$
print("success_login")
stdin,stdout,stderr = ssh.exec_command("clear counters gi0/0")
stdin.write('\n')
stdin.flush()
output = stdout.read()

print(output)