I use a system called Device Expert that does exactly what you say below. I am not affiliated with them just a satisfied customer.
https://www.manageengine.com/network-configuration-manager/ Steven Naslund Chicago IL -----Original Message----- From: NANOG [mailto:nanog-boun...@nanog.org] On Behalf Of marcel.durega...@yahoo.fr Sent: Thursday, October 29, 2015 3:17 AM To: nanog Subject: configuration sanity check Hi Nanogers, Any recommendation about a software which check the live config of cisco/juniper devices against some templates ? The goal is to have a template about different function device, like: - CORE device must have this bloc and this clock - PE device must have at least that and that - CPE must have this and that - Distrib switch block 1 and block2 - etc... And the software run once every day to check which device do not comply with those rules and generate an alert. Thank, - Marcel