118 IQ Probe User Manual 61200214L1-1
Acronyms and Abbreviations
DSU......................................................... data service unit
DTE .........................................................data terminal equipment
DTR......................................................... data terminal ready
EA............................................................ extended address
EBCDIC.................................................. extended binary coded decimal interexchange
code
ESP ..........................................................embedded SNMP
FECN ......................................................forward explicit congestion notification
FEP.......................................................... front end processor
FIFO ........................................................first in first out
FR ............................................................frame relay
FRAD...................................................... frame relay access device
FRF.......................................................... frame relay forum
FSU.......................................................... frame relay service unit
GUI.......................................................... graphical user interface
HDLC .....................................................high-speed data link control
IA............................................................. inactive
IP .............................................................internet protocol
ISDN .......................................................integrated services digital network
ITU ..........................................................International Telecommunications Union
IXC ..........................................................interexchange carrier
KA........................................................... keep alive
kbps......................................................... kilobits per second
LAN ........................................................local area network
LEC .........................................................local exchange carrier
LED .........................................................light emitting diode
LI .............................................................link integrity
LMI.......................................................... local management interface
MIB.......................................................... management information base
ms............................................................ millisecond
NI ............................................................network interface
OCU........................................................ office channel unit
POP .........................................................point-of-presence
PPP.......................................................... point-to-point protocol
PU............................................................ physical unit
PVC......................................................... permanent virtual circuit
RD ...........................................................receive data
RDL......................................................... remote digital loopback
RFC .........................................................request for comments
RFECN.................................................... remote forward explicit congestion notification