L2GW缩写的意思

IOB AJG SSM Bps IM DTD CTDM CSE UMTS DCN DS CPM NCBA CPS DCT QDOS SOC GPS CRC ASI GDPS DFOS CNCC NDS CICS GIMM SFB S3 STB EAF DL RIP CC FCN RAID DPON APARS IS-IS ppm SSG ABDL DVVI AFC EEROM ASC AP MADP DFSK DTP mcu EF APADAS EWT CAI EELS ETE EFCI ESC DVC FED