Simply Awesome..!!Prior reading this doc I used to get confused while reading ospf database to build topologies but this doc clears all my doubts and now I can build topologies very easily without any doubts..

Quite fresh and informative.This will help a lot in troubleshooting network and understanding NX-OS. Though its command line is new and not know but this doc will definitely help me setting up capture for Nexus devices...Ivan, Thanks for creating suc...

simple explanation made understanding very easy...

Good and informative document... Understanding is made easy with help of captures, especially with debug capture.