You may have a problem with channel adapters on a specific NCP. The Adapter Diagnostics menu lets you list these channel adapters and access detailed information about each one to investigate the problem.
To list channel adapters for an NCP
A channel adapter selection list for the specified NCP appears.
To access detailed information about a channel adapter
The NCPView : Channel Adapter Details for the selected channel adapter displays.
Note: For details about the information displayed on this panel, press F1 (Help).