Diag问题

rbshhc

Diagnostic Routines
This selection will test the machine hardware. Wrap plugs and
other advanced functions will not be used.

Advanced Diagnostics Routines
This selection will test the machine hardware. Wrap plugs and
other advanced functions will be used.                                    

DIAG中有两项:
Diagnostic Routines和Advanced Diagnostics Routines
问一下什么是Wrap plugs ?

zxlsmy

就是某些设备的端子，用于测试时反馈数据。如测试网卡时需要一个塞子。