#132 report to display mismatched VLANs at either end of links

[bern]

See http://pastie.org/9463051 for my hacky way to do this. My way works for me, but those with a more intimate knowledge of Netdisco internals might be able to code it up in a more elegant fashion.

[Oliver Gorwits]

I'd love to include this, but we can't really incorporate the SQL function right now, I'm afraid.

I played around with a variant which would be quite quick as well, but we'd need to install the intarray extension:

http://stackoverflow.com/questions/12870105/compare-arrays-for-equality-ignoring-order-of-elements