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Terminology Update
QoS Model (QOSM)
methodology to achieve QoS for a traffic flow
specifies QSPEC parameters that describe QoS & how resources will be managed by RMF
proposed QOSMs: RMD, Y.1541, Controlled Load
Resource Management Function (RMF)
QOSM-specific functions related to resource management
processes QSPEC parameters
QSPEC parameters include
QoS description
describes actual QoS in objects QoS Desired, QoS Available, QoS Reserved, & Minimum QoS
these objects are input/output parameters of RMF
e.g., bandwidth, token bucket
QSPEC control information
contains parameters that govern RMF
e.g., excess treatment
PPT Version