Working with VSCs
5-2
VSC data flow .............................................................................................................5-32
Access control enabled.......................................................................................5-32
Access control disabled......................................................................................5-34
Using multiple VSCs...................................................................................................5-36
About the default VSC ...............................................................................................5-36
Quality of service (QoS) ............................................................................................5-37
Priority mechanisms ...........................................................................................5-38
IP QoS profiles .....................................................................................................5-40
Upstream DiffServ tagging .................................................................................5-41
Upstream/downstream traffic marking ............................................................5-41
QoS example ........................................................................................................5-43
Creating a new VSC....................................................................................................5-44
Assigning a VSC to a group .......................................................................................5-44