اسکریپت پایتون برای پیکربندی روتر سیسکو برای خطوط E1

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برای پیکربندی خودکار روتر سیسکو به زبان پایتون، می‌توانید از کتابخانه‌هایی مانند netmiko یا paramiko برای دسترسی و اجرای دستورات به صورت خودکار استفاده کنید. در ادامه اسکریپتی به زبان پایتون ارائه می‌دهم که با استفاده از کتابخانه netmiko، به روتر سیسکو متصل شده و دستورات پیکربندی را اجرا می‌کند.

نصب کتابخانه netmiko

pip install netmiko

اسکریپت پایتون:
from netmiko import ConnectHandler

** مشخصات روتر
cisco_router = {
‘device_type’: ‘cisco_ios’,
‘host’: ‘Router-IP’, # Replace with the IP address of your router
‘username’: ‘admin’, # Replace with your router username
‘password’: ‘password’, # Replace with your router password
‘secret’: ‘secret’, # Enable password (if any)
}

** اتصال به روتر
def connect_to_router(router):
connection = ConnectHandler(**router)
connection.enable() # Enter enable mode
return connection

def execute_commands(connection):

show_commands = [
    "show inventory",
    "show voice port summary",
    "show controllers e1",
    "show isdn status",
    "show dial-peer voice summary",
    "show dialplan number 6556",
    "test voice translation-rule 1 6556"
]


for command in show_commands:
    print(f"Running command: {command}")
    output = connection.send_command(command)
    print(output)

** کامند های پیکربندی 
config_commands = [
    "interface Serial0/0/0:15",
    "no ip address",
    "encapsulation hdlc",
    "isdn switch-type primary-net5",
    "isdn overlap-receiving T302 3000",
    "isdn protocol-emulate network",
    "isdn incoming-voice voice",
    "no cdp enable",
    "exit"
]


e1_config_commands = [
    "card type e1 0 3",  # slot 0, subslot 3
    "network-clock-participate wic 3",
    "isdn switch-type primary-net5",  
    "controller e1 0/3/0",
    "pri-group timeslot 1-31",
    "framing no-crc4",
    "exit"
]


voice_config_commands = [
    "voice service voip",
    "allow-connections h323 to h323",
    "allow-connections h323 to sip",
    "allow-connections sip to h323",
    "allow-connections sip to sip",
    "sip",
    'rel1xx supported "44"',
    "min-se 300",
    "exit",
    "voice class codec 1",
    "codec preference 1 g711ulaw",
    "codec preference 2 g711alaw",
    "codec preference 3 g729r8",
    "exit",
    "dial-peer voice 1 voip",
    "destination-pattern .T",
    "session protocol sipv2",
    "session target ipv4:Server-IP",
    "incoming called-number Line_Number",
    "voice-class codec 1",
    "dtmf-relay rtp-nte",
    "exit",
    "dial-peer voice 10 pots",
    "destination-pattern Line_Number",
    "direct-inward-dial",
    "port 0/0/0:15",
    "forward-digits 3",
    "exit",
    "dial-peer voice 20 pots",
    "destination-pattern 1..",  # Panasonic extension range
    "port 0/0/0:15",
    "forward-digits all",
    "exit"
]


print("Applying configuration commands...")
connection.send_config_set(config_commands)
connection.send_config_set(e1_config_commands)
connection.send_config_set(voice_config_commands)


print("Verifying configuration with 'show run'...")
output = connection.send_command("show run")
print(output)

if name == “main”:

connection = connect_to_router(cisco_router)


execute_commands(connection)


connection.disconnect()
print("Configuration complete!")
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