Cabletron Systems SmartCell 6A000 User Manual page 60

Traffic Management
Use the
trafficdescriptor
For example, enter the
show trafficdescriptor
SmartCell ZX# show trafficdescriptor
==================================================================================
TD# Traff Desc QoS
Type Type
==================================================================================
2 CBR 2 1
6 UBR 11 0
7 UBR 11 0
176 NRTVBR 2 1
SmartCell ZX#
Note You cannot use the default traffic descriptors for user-defined PVCs. All traffic
descriptors used to define PVCs must be created by the user.
The Descriptor Type parameter in the example above corresponds to the traffic descriptor types defined in the
UNI3.0/UNI3.1 specification. Descriptor types are specified numerically and correspond to the descriptions in
Table 4-2.
Table 4-2
Type Number Descriptor Characteristics
1 No Traffic Descriptor
2 Traffic Descriptor with no CLP and no SCR
3 Traffic Descriptor with CLP, no Tagging, and no SCR
4 Traffic Descriptor with CLP, Tagging, and no SCR
5 Traffic Descriptor with no CLP and SCR
6 Traffic Descriptor with CLP, no Tagging, and SCR
7 Traffic Descriptor with CLP, Tagging, and SCR
11 Traffic Descriptor with CLP and best effort
4-18 SmartCell 6A000 User Guide
commands to view, create, and delete traffic descriptors.
command to view all currently defined traffic descriptors.
Peak Cell Rate Sust Cell Rate
(Kb/s) (Kb/s)
CLP_0 CLP_0+1 CLP_0
0 100 0
0 100 0
0 0 0
0 1585 0
Traffic descriptor type number explanation
Max Burst Size
(Kb/s)
CLP_0+1 CLP_0 CLP_0+1
0 0 0
0 0 0
0 0 0
0 0 0
Switch Administration
Aal
Type
5
5
5
5