If you wanna get your 100GbE on there are 2 Mellanox switches on ebay right now $6k eachand they come with cumulus. Seller says that they are never deployed so they're NIB maybe NEW Mellanox MSN2100-CB2FC Spectrum 100GbE 1U switch w/Cumulus Linux MSN2100-CB2 7290107195799 | eBay