如何在 python(netmiko) 中将多个输出从循环输出到外部

Question

我是 python 的新手。我有使用 netmiko 在多个交换机上运行多个 'show commands' 的代码，当一切都在循环中时它工作正常。但是当我想通过将其分配为变量并打印它来将多个 'show commands' 的输出带到循环外时，只打印输出之一。

S1 = {
    'device_type': 'cisco_ios',
    'ip': '192.168.0.56',
    'username': 'admin',
    'password': 'admin'
    }

S2= {
    'device_type': 'cisco_ios',
    'ip': '192.168.0.57',
    'username': 'admin',
    'password': 'admin'
    }

all_devices = [S1,S2]


for devices in all_devices:
    print("\nLogging into the switch...")
    net_connect = ConnectHandler(**devices)
    net_connect.enable()
    cmd = ["show vlan brief", "\n","\n","show ip interface brief"]
    for show in cmd:
        output=net_connect.send_command(show)
        y = output

print(y)

Answer 1

试试这个：

S1 = {
    'device_type': 'cisco_ios',
    'ip': '192.168.0.56',
    'username': 'admin',
    'password': 'admin'
    }

S2= {
    'device_type': 'cisco_ios',
    'ip': '192.168.0.57',
    'username': 'admin',
    'password': 'admin'
    }

all_devices = [S1,S2]

y = []

for devices in all_devices:
    print("\nLogging into the switch...")
    net_connect = ConnectHandler(**devices)
    net_connect.enable()
    cmd = ["show vlan brief", "\n","\n","show ip interface brief"]
    for show in cmd:
        output=net_connect.send_command(show)
        y.append(output)

for x in y:
    print(x)

如何在 python(netmiko) 中将多个输出从循环输出到外部

how to take multiple outputs from a loop to outside in python(netmiko)

python

python-3.x

netmiko