This figure shows VSMPR1-VSM5 with 8 VCF cards, 8 host ports, FICON directors for 24 RTDs, and 4 bi-directional CLINKs.This figure shows VSMPR1-VSM5 with 8 VCF cards, 8 host ports, FICON directors for 24 RTDs, and 4 bi-directional CLINKs.