Hitachi GR4000 Series Quick Start Manual page 5

LCP Link Control Protocol
LED Light Emitting Diode
LLC Logical Link Control
LLQ+3WFQ Low Latency Queueing + 3 Weighted Fair Queueing
LSP Label Switched Path
LSR Label Switched Router
MAC Media Access Control
MC Memory Card
MD5 Message Digest 5
MDI Medium Dependent Interface
MDI-X Medium Dependent Interface crossover
MIB Management Information Base
MPLS Multi-Protocol Label Switching
MRU Maximum Receive Unit
MTU Maximum Transfer Unit
NAT Network Address Translation
NDP Neighbor Discovery Protocol
NET Network Entity Title
NIF Network Interface board
NLA ID Next-Level Aggregation Identifier
NSAP Network Service Access Point
NSSA Not So Stubby Area
NTP Network Time Protocol
OSPF Open Shortest Path First
OUI Organizationally Unique Identifier
PC Personal Computer
PDU Protocol Data Unit
PID Protocol IDentifier
PIM Protocol Independent Multicast
PIM-DM Protocol Independent Multicast-Dense Mode
PIM-SM Protocol Independent Multicast-Sparse Mode
PPP Point-to-Point Protocol
PPPoE PPP over Ethernet
PRED Predicted Random Early Detection
PRI Primary Rate Interface
PRU Packet Routing Module
PVC Permanent Virtual Channel (Connection)/Permanent Virtual Circuit
QoS Quality of Service
RA Router Advertisement
RDI Remote Defect Indication
RFC Request For Comments
RIP Routing Information Protocol
RIPng Routing Information Protocol next generation
RM Routing Manager
RMON Remote Network Monitoring MIB
RP Routing Processor
RPF Reverse Path Forwarding
SA Source Address
SFD Start Frame Delimiter
SFP Small Form factor Pluggable
SMTP Simple Mail Transfer Protocol
SNAP Sub-Network Access Protocol
SNMP Simple Network Management Protocol
SPF Shortest Path First
SSAP Source Service Access Point
TA Terminal Adapter
TCP/IP Transmission Control Protocol/Internet Protocol
TLA ID Top-Level Aggregation Identifier
TOS Type Of Service
TPID Tag Protocol Identifier
TTL Time To Live
UBR Unspecified Bit Rate
UDP User Datagram Protocol
QSGGR4K00-10 5794047-1X
GR4000 Quick Start Guide, Revision 1 - Preliminary
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