Python asa config

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Released: Feb 23, View statistics for this project via Libraries. Short answer: ciscoconfparse is a Python library that helps you quickly answer questions like these about your configurations:. You can perform complex queries about these relationships. As of CiscoConfParse 1. You can install into Python2. Otherwise download it from PyPiextract it and run the setup. Travis CI project tests ciscoconfparse on Python versions 2. Feb 23, Dec 5, Nov 25, Nov 22, Nov 21, Sep 10, Sep 7, Aug 14, Jul 28, Jul 27, Jul 5, Jun 27, Jun 20, May 27,

Cisco ASA REST API Quick Start Guide


The configuration file of the network devices needs to be backed up in a timely manner to ensure device security, reliability, and availability of services. In case of a fault occurs on a device, the backup configuration file can be restore to the device to quickly for the continuity of service. You have already done the initial server setup. There are 2 files. One is the script file and another one is list of host to be backup by this script. You can create a directory any where and keep these 2 files together in the same directory. We can verify with the following command. Now, we should be able to run this Python backup script, but need to make this script executable with the following command. Then we need to verify to make sure that the script can backup the Cisco router and switch configuration successfully. Finally, It is time make a cronjob to run this script schedully. Let cronjon run this script everday at Hopefully, you can find this guide informative. If you have any questions or suggestions you can always leave your comments below. I will try all of my best to review and reply them.

Digging Deeper into the Cisco ASA Firewall REST API


Each of these remote sites is similar in terms of the number of subnets, IP addressing schemes, and router models. Unfortunately there are are also a number of differences. As part of this new project there were a total of four different configurations that a remote location could receive. While it may have been possible to configure each remote site manually, choosing the correct template to follow as we went along, it opened the doors for a huge amount of error. Enter scripting. I went to an engineering school and majored in Computer Engineering. As part of the standard curriculum I got to take a few programming classes. I hated them. With a passion. I kept that mentality through school, graduated with my BE without any issues. Got my first job as a network technician, got my CCNA shortly after, never having touched programming. My boss at the time was extremely into Perl. At the time this is what it came across as in my head:. He had written Perl scripts to accomplish pretty much anything you could think of. Call Detail Records that needed reporting without the money for a professional product. I wrote struggled through a Perl script to search and spit out call records. Would not win any programming competitions but it got the job and I felt good about it. There was no software we owned or that I found that would accomplish what I was looking to do so I searched to see what other programming options were out there, and I discovered Python. It immediately clicked with me. It made sense, seemed easy and I was able to jump right in. This project had four possible templates that could be applied to a site depending on which types of connectivity were available at each site DMVPN with broadband, DMVPN with cellular, T1, and a combination of those. Each site was identified by a unique number, and had a corresponding IP scheme. For example site might have an IP address scheme One site may have 2 servers that needed to be controlled by an ACL, while another may have 3 or 4, each with different IP addresses. If you want to know more about how any one piece works feel free to contact me. Prior to this project starting we already had an Excel file that contained every site, with subnets and IP addressing broken out across a number of different columns, almost 30 in total. Every other row below that is associated with a single site, identified by a unique site ID in one of the columns. This column had a possible value of 1 — 4, each number corresponding to a certain configuration template. Other columns are things like site id, loopback address ,gateways, subnet masks, etc. Once you have this it becomes very powerful for future applications. So, four of these templates, each slightly different and then saved as Template.

Python PIP


Common return values are documented herethe following are the fields unique to this module:. If you notice any issues in this documentation, you can edit this document to improve it. Ansible 2. This module provides an implementation for working with ASA configuration sections in a deterministic way. The ordered set of commands to append to the end of the command stack if a change needs to be made. Just like with before this allows the playbook designer to append a set of commands to be executed after the command set. Starting with Ansible 2. For more information please see the Network Guide. Instructs the module to enter privileged mode on the remote device before sending any commands. If not specified, the device will attempt to execute all commands in non-privileged mode. This argument will cause the module to create a full backup of the current running-config from the remote device before any changes are made. If the directory does not exist, it is created. This is a dict object containing configurable options related to backup file path. The value of this option is read only when backup is set to yesif backup is set to no this option will be silently ignored. This option provides the path ending with directory name in which the backup configuration file will be stored. If the directory does not exist it will be first created and the filename is either the value of filename or default filename as described in filename options description. If the path value is not given in that case a backup directory will be created in the current working directory and backup configuration will be copied in filename within backup directory. The filename to be used to store the backup configuration. The ordered set of commands to push on to the command stack if a change needs to be made. This allows the playbook designer the opportunity to perform configuration commands prior to pushing any changes without affecting how the set of commands are matched against the system. The config argument allows the playbook designer to supply the base configuration to be used to validate configuration changes necessary. If this argument is provided, the module will not download the running-config from the remote node. Specifies which context to target if you are running in the ASA in multiple context mode. Defaults to the current context you login to. This argument specifies whether or not to collect all defaults when getting the remote device running config. When enabled, the module will get the current config by issuing the command show running-config all. The ordered set of commands that should be configured in the section. The commands must be the exact same commands as found in the device running-config. Be sure to note the configuration command syntax as some commands are automatically modified by the device config parser. Instructs the module on the way to perform the matching of the set of commands against the current device config. If match is set to linecommands are matched line by line. If match is set to strictcommand lines are matched with respect to position. If match is set to exactcommand lines must be an equal match. Finally, if match is set to nonethe module will not attempt to compare the source configuration with the running configuration on the remote device.

Automate Backup Cisco ASA Firewall Configuration With Python Script

In order to get started, I created a virtualenv on one of my AWS servers and then installed Netmiko 0. Through a process of iterative testing, I wrote the following code. Here I prompt for an ip address and a password. I then create a dictionary representing the device's attributes. After that a few variables related to the program are initialized:. Note, for testing purposes I used a much smaller file 'test1. This allowed me to test and debug the program much more rapidly. I did at one point transfer 'asak8. Up until this point, I have mostly just initialized things. Now, let's start doing some work:. It also works, however, on Cisco ASAs. What does the FileTranfer class do? It uses secure copy to transfer a file to the remote device. Additionally, FileTransfer has methods that allow you to perform verifications. Now I am ready to do the file transfer. I then transfer the file. At this point, I just need to verify that the file is correct. Consequently, I can configure the 'boot system' command and then verify the boot variable is correct. Once again, I use Netmiko to accomplish this. Note, when testing this program I manually verified the boot variable before sending the 'wr mem' and 'reload' commands. In other words, the program needs additional logic that verifies the boot variable. The program also should have additional sanity checks on the remote file to prevent against cases where you specify the wrong source file. You can see above that the code took a bit over 23 seconds to execute. As I mentioned earlier this execution only transferred a small text file and didn't actually transfer the ASA image file which was transferred earlier. I verified this and performed a before-after diff on the config using some other tools. Now just for grins let's see how long it takes to secure copy the actual ASA image file.

How to Parse Cisco Device configuration in Python 3 using TEXTFSM example - Part 28 - Using NETMIKO



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