def show_menu(routers):
    print(("""
---------------------------------------------------------
0.EXIT
1.CONFIG ALL
2."""+ routers['name'] +"""
---------------------------------------------------------
          """))

if __name__ == '__main__':
    show_menu({
    'name': 'cisco_ios',
    'ip': '192.168.122.217',
    'username': 'admin',
    'password': '2020'
     })