Cisco NXK-AF-PI, Dummy PID for Airflow Selection, Nexus Switches

NXK-AF-PI is a Cisco dummy PID for airflow selection, described as port-side intake. It is used when a Nexus switch order is configured, to record that the chassis and its fans and power supplies should draw air in at the port side. It is a configuration placeholder, not a physical part. Data centre teams in Dubai and the UAE can request a quotation by part number alongside the switch. Make sure the airflow direction matches your hot-aisle and cold-aisle layout.