In the AFF A200 shown in the exhibit, which port is a CNA port?

The e0c/0c port is the CNA port in the AFF A200 exhibit. A converged network adapter can operate in Ethernet mode, where it is labeled with an e-prefix, or in Fibre Channel target/initiator mode, where the corresponding identity may appear with a numeric port naming convention. On the AFF A200, the shared port labeling such as e0c/0c indicates a converged adapter identity. The option showing only e0a is a standard Ethernet-style port designation, and 0a is a Fibre Channel-style designation without the combined CNA label shown in the diagram. The visual clue is the dual-purpose label that combines Ethernet and FC naming in one port callout. For NCSE hardware questions, port nomenclature matters because replacement, cabling, protocol personality, and adapter configuration all depend on identifying the port type correctly. References/topics: AFF A200 onboard ports, CNA port labeling, Ethernet/FC personality, platform cabling, and controller port identification.