ntc-templates
netmiko
ntc-templates | netmiko | |
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14 | 23 | |
1,037 | 3,442 | |
1.3% | - | |
9.3 | 7.2 | |
10 days ago | 4 days ago | |
Python | Python | |
GNU General Public License v3.0 or later | MIT License |
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ntc-templates
- Que estas leyendo/estudiando?
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I want to copy output of playbook to file but format keep as it is in file
I'm not really sure if the IOS modules could really give you what you're looking for...at least not those ones. You may want to look into the cli_parse module with the ntc_templates parser (requires the python ntc_templates package). They have lots of predefined textfsm templates in their repository. IMO this is the easiest way to extract current-state information from a running device, assuming there is a template already available.
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Software for manually mapping a network based on show cdp neighbors and show lldp neighbors output?
I've created basic 'network maps' (more of a graph theory term and related to computer networks) to show the relationship of BGP neighbors in a hub and spoke DMVPN network (~200 spokes with four hubs) and then I used a gradient color scheme to show which BGP neighbors were bouncing the most frequently over time with red being really bad and green being healthy and the gradient was the number of BGP bounces over a time period. Drawing the relationships between BGP peers would be the same as drawing the relationships between CDP neighbors. Use Pythons ntp-tempates package to parse CDP neighbour output and parameterize it, then create a list of all CDP neighbour mappings and feed that into graphviz as nodes (the switches) and edges (the CDP neighbor relationships). It'll take care of drawing it to PDF for you and you can change the different layout types and create groups of devices to place them closer to each other.
- TextFSM question with Cisco switches
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Python question
I would use something like TextFSM with NTC Templates. However, this does mean you will run the show against the configuration components... show TACACS instead of show RUN.
- Parsing multiline with Textfsm
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Help With TextFSM
Link to the template file straight from NTC Templates.
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Getting a 'ipaddr' template error when running ansible script for ASA firewall
Learn about using NTC-templates to parse the data and store it as a registered variable. There’s a TextFSM template included for ASA show route
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Python script for interfaces into a string / list... skip first line?
I haven't really decided if I should just download a bunch of templates from here: https://github.com/networktocode/ntc-templates
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Parsing Version Code on Arista Switches Using Nornir
Template is here: https://github.com/networktocode/ntc-templates/blob/master/ntc_templates/templates/arista_eos_show_version.textfsm
netmiko
- Automate Your Network
- NETMIKO - Python - How to Interrupt or Cancel commands
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Can't get pass the login banner using Netmiko?
Curiously I've been googling this and not much out there. This post https://github.com/ktbyers/netmiko/issues/988 has the same problem but I don't think it got resolved.
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SSH-Script to restart multiple accesspoints
If you can ssh into them, I'd try netmiko: https://github.com/ktbyers/netmiko . It's an ssh library specifically for network devices, and deals with some common issue you might encounter when using pure ssh.
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Long shot but I'll give Reddit gold to anybody with a working answer: How do I create a VLAN on a Ruckus/Brocade ICX 6450 using snmpset?
You really should use something like https://github.com/ktbyers/netmiko and not be poking this stuff with SNMP.
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CLI SSH works, but Netmiko/Paramiko results in "Authentication type (password) not permitted" error
Looks like that should already be incorporated in to Netmiko's Powerconnect class: https://github.com/ktbyers/netmiko/issues/1782
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What's the most well-written, cleanest open source python code you've ever seen?
A good chunk of OpenStack is written in Python. The repositories have some very well-written code. F5 Networks has a well-maintained repository for their SDK. And, Kirk Byers wrote Netmiko, a fantastic library for working with network gear.
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Programmatically get list of VM names and IP's from a standalone ESXi server?
You could enable SSH on the esxi box and use Netmiko(https://github.com/ktbyers/netmiko) from Python to send VMware commands over the CLI. You can do most everything from the CLI and you can parse output as needed
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Python's Netmiko template
Netmiko Source Code : Netmiko Github API reference (must check for more functionality) : Netmiko Doc
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I have €3,000 budget to go from SDR to Sales Engineer. How would you do it?
Python (open source): Reading other people's code is another way to launch your Python knowledge forward exponentially. As I was extremely interested in network automation, I used Netmiko heavily. And just as luck would have it, Kirk Byers (the author of Netmiko) was on the Network To Code Slack workspace too. I examined the Netmiko code base frequently and would then ask him the how's and why's of what I saw. His answers gave me insights that I hadn't gotten from anywhere else.
What are some alternatives?
ttp - Template Text Parser
netpalm - ReST based network device broker
cisco-port-shutdown - Python Script used to shutdown access ports of Cisco IOS/IOS-XE devices with an downtime of 60 days or greater
textfsm - Python module for parsing semi-structured text into python tables.
Paramiko - The leading native Python SSHv2 protocol library.
N2G - Need To Graph
Oxidized - Oxidized is a network device configuration backup tool. It's a RANCID replacement!
netdisco - A web-based network management tool.
automate_your_network - The book in PDF format for all to enjoy!
batfish - Batfish is a network configuration analysis tool that can find bugs and guarantee the correctness of (planned or current) network configurations. It enables network engineers to rapidly and safely evolve their network, without fear of outages or security breaches.