Reference material for engineers who design, operate, and audit production infrastructure. Architecture standards, CLI procedures, and audit frameworks — written by WUC engineers from real engagement experience, not vendor marketing.
Library status
3 guides · published
8 guides · in pipeline
4 categories · architecture, storage, network, compute
Real engagements · not vendor docs
Vendor-neutral engineering reference for design, audit, and capacity decisions.
Standards (EIA-310-E, TIA-942-C, ASHRAE TC 9.9, Uptime Institute), airflow CFM/kW math, the WUC RACK-5 audit framework, the Dual-Rack Network Redundancy Pattern, and 11 engineering diagrams covering AI density, containment ROI, PUE, and Tier availability.
Read field guideCLI references and change-control procedures for production storage fabrics.
CLI reference for creating zones, decommissioning hosts, and swapping HBA WWPNs during hardware replacement on Cisco MDS switches paired with NetApp AFF storage. Covers SIST best practice, show zone pending-diff safety gates, and host-side path verification on Linux, Windows, and ESXi.
130+ read-only show commands across 11 categories — switch identity, environment, system health, processes, interfaces, FLOGI, FCNS, VSAN, zoning, device-alias, fabric-binding. Each command lists what it shows, when to run it, and a production-realistic output captured from MDS 9710 directors.
Fabric merges, zone imports, and switch configurations under change-control.
Service profile deployment, datastore expansion, host commissioning under change-control.