[c-nsp] IOS auto mapping?

[Hank Nussbacher]

I am looking to a freeware or payware tool that can take a bunch of IOS 
configs and generate reports about OSPF and BGP as well as auto create a 
network map based on the interfaces.

I am familiar with rat but am not interested in a security audit.  I have 
heard of nipper:
https://www.titania-security.com/nipperstudio/configuration
but not sure if it can do all I want.

Any other suggestions are welcome.

Thanks,
Hank