Table 2-4 traffic descriptor defining entry combin, 4 traffic descriptor defining entry combinations – Cabletron Systems 6A000/ZX-250 User Manual

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2-194 SmartCell 6A000/ZX-250 Reference Manual

Console Commands

switch_prompt # add trafficdescriptor

TrafficType(UBR) : cbr

TrafficDescriptorType(8) : 4

PCRCLP01(0) : 180

PCRCLP0(0) : 155

SCRCLP01(0) :

SCRCLP0(0) :

MBSCLP01(0) :

MBSCLP0(0) :

QOSClass(1) :

AALType(5) : 1

switch_prompt #

switch_prompt # delete trafficdescriptor

TrafficDescriptorIndex :(0): 4

Confirm? (y/n): y

switch_prompt #

switch_prompt # show trafficdescriptor

TD# Traffic Desc QoS Peak Cell Rate Sust Cell Rate Max Burst Size AalType VC

Type Type (Kb/s) (Kb/s) (Kb) Type

CLP_0 CLP_0+1 CLP_0 CLP_0+1 CLP_0 CLP_0+1

============================================================================

1 UBR 8 4 0 34 0 0 0 0 5 PVC

2 NRTVBR 2 1 0 1372 0 0 0 0 5 PVC

3 UBR 8 1 0 12345 0 0 0 0 5 PVC

5 UBR 8 1 0 123456 0 0 0 0 5 PVC

switch_prompt #

Table 2-4 Traffic Descriptor Defining Entry Combinations

Traffic
Descriptor
Number and
Description

Valid
Traffic
Types

Valid
Parameters

Tagging

Congestion
Management
Action

Possible AAL Types

2 - No CLP or
SCR.

CBR,
NRTVBR,
RTVBR

pcrclp01

All non-compliant
cells dropped.

1, 2, 3, 4, 5, 16

3 - With CLP,
but no Tagging
or SCR.

CBR,
NRTVBR,
RTVBR

pcrclp0,
pcrclp01

Evaluates cells set
with CLP=1 and cells
set with CLP=0
separately. Because
tag option is not set, all
non-compliant cells in
both groups are
dropped.

1, 2, 3, 4, 5, 16