Arris C4C - Additional Service Flows

Chapter 37: Service Class Names
STANDARD Revision 1.0 C4® CMTS Release 8.3 User Guide
© 2016 ARRIS Enterprises LLC. All Rights Reserved. 998
Service Class Name
Direction
Scheduling Type
Traffic Priority
Maximum Traffic Rate in Mbps
BronzeDown
downstrea
m
2
This table compares typical throughputs of sample service classes. Each advertised subscriber service should have a
corresponding SCN. These SCNs are called on by the configuration files used to register CMs and by the C4/c CMTS to build
SFs for subscribers.
Additional Service Flows
Additional service flows could be added using the following service class examples:
 VoIPup:
 Scheduling Type = 5 (UGS with activity detection schedule type).
 A strict priority flow configured for G.711 voice.
 VoIPdown:
 Scheduling Type = 0.
 Traffic Priority = 7 (a strict priority flow).
 MPEGup:
 Scheduling Type = 4 (real time polling service schedule type).
 A strict priority flow. Each tiered service could have flow parameters adjusted to provide greater throughput for
higher tiers.
 MPEGdown:
 Scheduling Type = 0.
 Traffic Priority = 6 (a strict priority flow).
 FTPup:
 Scheduling Type = 3 (Non real time polling service schedule type).
 A weighted round robin flow. This could have a Traffic Priority of 2.
 FTPdown:
 Scheduling Type = 0.