Ethernet Adapter Installation and Support Guide

Introduction to the Ethernet 4 ServerNet Adapter
(E4SA)
Ethernet Adapter Installation and Support Guide—425684-003
1-7
Accessing an E4SA through the SLSA Subsystem
Figure 1-2. How HP Subsystems and Utilities Use the SLSA Subsystem to
Access an E4SA
001CDT .CDD
User Applications
Socket Lib
QIO Shared Memory
Segment
Y Fabric
LAN Drivers and Interrupt Handlers
TCP/IP
E4SA
PAM
IPX/SPX
File System
Interface
Processor
X Fabric
LIF LIF LIF
WAN
Expand
SLSA
Processes
Legend
SLSA Subsystem
WAN
IOP
LIF