![cisco 2811 ios free cisco 2811 ios free](https://i.ebayimg.com/images/g/N9MAAOSwIzBbILDh/s-l300.jpg)
Output = net_nd_command_timing(command, strip_prompt=False, strip_command=False, delay_factor=1) Print("" + logs_time + ": " + ip + " Not enough space ")į.write("" + logs_time + ": " + ip + " not enough space" + "\n" )Ĭommand = "copy " + copy_from + " " + copy_to Print("" + logs_time + ": " + ip + " Sufficient space available ")į.write("" + logs_time + ": " + ip + " Sufficent space available" + "\n" ) Output = re.findall(r"\w+(?= bytes available)", output)Ĭheck_if_space_available = int(output) - int(new_ios_2801_size) #print("Checking Auto Copy to Flash as Yes") #If Auto Copy to flash is enabled - Then start copying the files to Flash#
#Cisco 2811 ios free upgrade
#print all results (for all routers) on screenį.write("" + logs_time + ": " + ip + " collecting pre upgrade report " + "\n" ) Pre_upgrade_devices.append(,uptime,version,ios, serial,model, memory]) Regex_memory = re.search(r'with (.*?) bytes of memory', sh_ver_output).group(1) #finding the router's memory using regular expressions Model = regex_model.findall(sh_ver_output) Regex_model = re.compile(r'isco\s(\S+).*memory.') #finding model in output using regular expressions
![cisco 2811 ios free cisco 2811 ios free](https://5.imimg.com/data5/QH/DC/MY-1447526/cisco-2811-router-with-256mb-memory-64mb-flash-ios-loaded-500x500.jpg)
Regex_ios = re.compile(r'System\simage\sfile\sis\s"(+)') #finding ios image in output using regular expressions
#Cisco 2811 ios free serial
Serial = regex_serial.findall(sh_ver_output) Regex_serial = re.compile(r'Processor\sboard\sID\s(\S+)') #finding serial in output using regular expressions Version = regex_version.findall(sh_ver_output) Regex_version = re.compile(r'Cisco\sIOS\sSoftware.+Version\s(+)') #finding version in output using regular expressions Uptime = regex_uptime.findall(sh_ver_output) Regex_uptime = re.compile(r'\S+\suptime\sis\s(.+)') #finding uptime in output using regular expressions Hostname = regex_hostname.findall(sh_ver_output) Regex_hostname = re.compile(r'(\S+)\suptime') #finding hostname in output using regular expressions Sh_ver_output = net_nd_command('show version') # execute show version on router and save output to output object Print("" + logs_time + ": " + ip + " Checking this device, Collecting pre-report ")Įxcept (NetMikoTimeoutException, AuthenticationException, SSHException, ValueError, TimeoutError, ConnectionError, ConnectionResetError, OSError):į.write("" + logs_time + ": " + ip + " device login issue " + "\n" )Įxcept (NetMikoTimeoutException, AuthenticationException, SSHException, ValueError, TimeoutError, ConnectionError, ConnectionResetError): #clearing the old data from the logs file and writing the headers #clearing the old data from the CSV file and writing the headersį.write("IP Address, Hostname, Uptime, Current_Version, Current_Image, Serial_Number, Device_Model, Device_Memory") #Creating the CSV files for pre and post upgrade# #Important parameters that can be changed and controlled from here# #įrom netmiko.ssh_exception import NetMikoTimeoutExceptionįrom netmiko.ssh_exception import SSHExceptionįrom netmiko.ssh_exception import AuthenticationException The following files will be generated by the python script while running the script:īelow is the python script to automate Cisco IOS upgrade in bulk.