rConfig is an open source network device configuration management utility
engineers to take frequent configuration snapshots of their network
devices. rConfig is unique, because you choose what commands you want to run against
Simply configure rConfig with the list of commands you wish to apply to a category of devices, and add devices to the category. Create a scheduled task, and rConfig will do the rest. rConfig Version 5 now has a Configuration Compliance Management utility to enable you to monitor device configurations for policy compliance.