Efficient Networks 5100 Series User Manual
Page 115
SpeedStream Router User Guide
LOS
Loss of Signal
MAC address
Media Access Control address; a network device’s unique identifier
MTU
Maximum Transmission Unit
NAP
Network Access Provider
NAPT
Network Address Port Translation
NAT
Network Address Translation
NCP
Network-layer Control Protocol
NSP
Network Service Provider
OCD
Out-of-cell Delineation (ATM error condition)
octet 8
bytes
PAP
Password Authentication Protocol
POST
Power-On Self Test
PDU
Protocol Data Unit
PPP
Point-to-Point Protocol
PPPoE
Point-to-Point Protocol over Ethernet
PTT
Post Telephone and Telegraph (European Telco)
PVC
Permanent Virtual Circuit
RFC
Request for Comment
RIP
Routing Information Protocol
RT
Remote Termination
Rx Cells
(ATM) Number of cells received and passed through to the ATM layer.
Rx Errors
(ATM) Number of SDUs received.
Rx Invalid
(ATM) Number of cells that are dropped because they are not associated with an
existing connection.
Rx Packets
(DSL, Eth, USB) Count of all encoded blocks received on this channel since
router reset.
RX PDUs
(ATM) Number of Protocol Data Units (PDUs) that are received and passed to
upper layers.
SDU
Service Data Unit
SEF
Severely Errored Frame
SMTP
Simple Mail Transport Protocol
SNMP
Simple Network Management Protocol
SNR
Signal-to-Noise Ratio
105