SWAN Concentrator and WAN Subsystem Troubleshooting Guide

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SWAN Concentrator and WAN Subsystem Troubleshooting Guide—426992-008
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Abbreviations
GESA. Gigabit Ethernet ServerNet adapter
G4SA. Gigabit Ethernet 4-Port ServerNet adapter
HDLC. high-level data-Link control
IOAM. I/O adapter module
IPX/SPX. Internet Packet Exchange/Sequenced Packet Exchange
I/O. input/output
LAN. local area network
LANMAN. LAN Manager
LANMON. LAN monitor
LIF. logical interface
MAC. media access control
mbps. megabits/second
MAU. medium attachment unit
MFIOB. multifunction I/O board
MODEM. MOdulator DEModulator
MSEB. modular ServerNet expansion board
PIF. physical interface
POST. power-on self-test
PVC. permanent virtual circuit
QIO. Queued Input/Output
RTS. request to send
SAC. ServerNet addressable controller
SAN. System Area Network
SCF. Subsystem Control Facility
SCP. Subsystem Control Point
SEB. ServerNet expansion board
SMB. serial maintenance bus