HP-UX SNAPlus2 Link software provides services with any compatible device
conforming to IBM's Logical Unit types 0-3 and LU 6.2 architectures,
which allows for APPC, LUA and CPI-C data exchanges in a Systems
Network Architecture (SNA).
SNA/ACC provides HP-9000/SNAplus2 servers with expanded (multi-channel
and multi-protocol) WAN access at conventional data rates via the
HP-PB (NIO) 8-Channel and EISA 8-Channel ACC Multiplexer interfaces.
It also provides high-rate WAN access via the HP-PB (NIO) 2-Channel
interface and the 8-Channel PCI interface.