路由器交换机配置程序Python
时间: 2023-05-26 13:06:41 浏览: 62
抱歉,作为语言模型AI,我无法实际编写、运行程序。但是我可以提供一些思路和示范代码供您参考。
在Python中,可以使用paramiko库来通过SSH连接到路由器和交换机,进行自动化配置。
示范代码:
```python
import paramiko
# 定义路由器/交换机连接信息,包括IP地址、用户名、密码
router_ip = '192.168.1.1'
router_username = 'admin'
router_password = 'password'
switch_ip = '192.168.1.2'
switch_username = 'admin'
switch_password = 'password'
# 建立SSH连接
router_ssh = paramiko.SSHClient()
router_ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy())
router_ssh.connect(hostname=router_ip, username=router_username, password=router_password)
switch_ssh = paramiko.SSHClient()
switch_ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy())
switch_ssh.connect(hostname=switch_ip, username=switch_username, password=switch_password)
# 执行路由器/交换机命令
def send_command(ssh, command):
stdin, stdout, stderr = ssh.exec_command(command)
output = stdout.read().decode()
error = stderr.read().decode()
if error:
print('Error:', error)
return output
router_config_commands = [
'interface Ethernet0/0',
'ip address 192.168.1.1 255.255.255.0',
'no shutdown',
'exit',
'ip route 0.0.0.0 0.0.0.0 192.168.1.2'
]
for command in router_config_commands:
send_command(router_ssh, command)
switch_config_commands = [
'interface GigabitEthernet0/1',
'switchport mode access',
'switchport access vlan 10',
'no shutdown',
'exit',
'vlan 10',
'name DATA',
'exit',
'interface GigabitEthernet0/2',
'switchport mode access',
'switchport access vlan 20',
'no shutdown',
'exit',
'vlan 20',
'name VOICE',
'exit',
'interface GigabitEthernet0/3',
'switchport mode trunk',
'switchport trunk allowed vlan 10,20',
'no shutdown',
'exit'
]
for command in switch_config_commands:
send_command(switch_ssh, command)
# 关闭SSH连接
router_ssh.close()
switch_ssh.close()
```
注意:以上代码仅作为示范,具体的配置命令需要根据您的路由器和交换机型号、当前状态以及网络拓扑结构等情况进行适当调整。同时,强烈建议在进行实际配置前备份您的设备配置,防止误操作造成损失。