Routing Software 06-02 (OS3) Installation Guide
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SD Start Delimiter
SDH Synchronous Digital Hierarchy
SDLC Service Advertising Protocol
SD-I Super Digital I interface
SFD Start Frame Delimiter
SMF Single Mode Fiber
SNA Systems Networking Architecture
SNAP Sub-Network Access Protocol
SNMP Simple Network Management Protocol
SONET Synchronous Optical Network
SPF Shortest Path First
SPT Spanning Tree
SPX Sequenced Packet Exchange
SSAP Source Service Access Point
SSP Switch to Switch Protocol
SVC Switched Virtual Channel (Connection)
TA Terminal Adapter
TCC Transmission Control Character
TCP/IP Transmission Control Protocol/Internet Protocol
TOS Type Of Service
TTC Telecommunication Technology Committee
TTL Time To Live
UBR Unspecified Bit Rate
UDP User Datagram Protocol
UNI User Network Interface
VC Virtual Channel/Virtual Call
VCI Virtual Channel Identifier
VP Virtual Path
VPI Virtual Path Identifier
WAN Wide Area Network
WS Work Station
WWW World-Wide Web
xDSL x Digital Subscriber Line