A-10
Acronyms Full spelling
RPR Resilient Packet Ring
RPT Rendezvous Point Tree
RRPP Rapid Ring Protection Protocol
RSB Reservation State Block
RSOH Regenerator Section Overhead
RSTP Rapid Spanning Tree Protocol
RSVP Resource ReserVation Protocol
RTCP Real-time Transport Control Protocol
RTE Route Table Entry
RTP Real-time Transport Protocol
RTP Real-time Transport Protocol
S Return
SA Source Active
SBM Subnetwork Bandwidth Management
SCFF Single Choke Fairness Frame
SD Signal Degrade
SDH Synchronous Digital Hierarchy
SETS Synchronous Equipment Timing Source
SF Sampling Frequency
SFM Source-Filtered Multicast
SFTP Secure FTP
Share-MDT Share-Multicast Distribution Tree
SIP Session Initiation Protocol
Site-of-Origin Site-of-Origin
SLA Service Level Agreement
SMB Standby Main Board
SMTP Simple Mail Transfer Protocol
SNAP Sub Network Access Point
SNMP Simple Network Management Protocol
SNP Sequence Number Packet
SNPA Subnetwork Points of Attachment
SOH Section Overhead
SONET Synchronous Optical NETwork
SOO Site-of-Origin
SP Strict Priority Queueing
SPE Superstratum PE/Sevice Provider-end PE