HP FlexNetwork Technology Acronyms

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PSC Protection State Coordination
PSD Power Spectral Density
PSE Power Sourcing Equipment
PSK Pre-Shared Key
PSN Packet Switched Network
PSNP Partial SNP
PSNP Partial Sequence Number PDU
PSST Principal Switch Selection Timer
PSTN Public Switched Telephone Network
PTK Pairwise Transient Key
PTP Precision Time Protocol
PTY Pseudo-Terminals
PUK PIN Unlocking Key
PVC Permanent Virtual Circuit
PVC PQ PVC Priority Queuing
PVID Port Vlan ID
PVP Permanent Virtual Path
PVST Per VLAN Spanning Tree
PW Pseudowire
PW-ACH PW Associated Channel Header
PWE3 Pseudo Wire Emulation Edge-to-Edge
PXE Preboot eXecution Environment
Q Return
QoS Quality of Service
QPPB QoS Policy Propagation Through the Border Gateway Protocol
R Return
RA Router Alert
RA Registration Authority
RA Router Advertisement
RADIUS Remote Authentication Dial-In User Service
RAGG Route-Aggregation
RAI Remote Alarm Indication
RALM RADIUS Authenticated Login Using MAC-address
RAS Registration, Admission, and Status
RB Routing Bridge
RBAC Role Based Access Control
RCA Release Change Authorization