ADTRAN 1200214L1 User Manual
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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