Configuring Policy Class of Service (CoS) clear cos port-resource txq
8-34 Policy Classification Configuration
Parameters
Defaults
•Ifarateisnotspecified,portdefaultswillbeapplied.
•Ifnotspecified,noalgorithmwillbeassigned.
Mode
Switchcommand,Read‐Write.
Example
ThisexampleshowshowtoconfigureaClassofServiceportresourceentryforportgroup0.1
assigning50percentofthetotalavailableinboundbandwidthtotransmitqueue7:
Matrix(rw)->set cos port-resource txq 0.1 7 unit percentage 50
clear cos port-resource txq
UsethiscommandtoclearoneorallClassofServicetransmitqueueportresourceentry.
Syntax
clear cos port-resource txq all | group-type-index resource[unit] [rate]
[algorithm]
Parameters
Defaults
Ifnooptionsarespecified,allassociatednon‐defaultsettingswillbecleared.
group‐type‐index Specifiesatransmitqueueportgroup/typeindexforthisentry.Valid
entriesareintheformofgroup.type.Groupcanbe0‐7,with0
designatingthedefaultgroup,and1‐7reservedforuser‐
defined
groups.Defaultporttypevaluescannotbechanged,andare0forthe
7GR4270‐12,7G4270‐12,7G4270‐09,and7G4270‐10DFEmodules,and1
forallothermodules.
transmit‐queue Specifiesatransmitqueuetobeassociatedwiththisentry.Validvalues
are0‐7.
unitpercentage|
kbps
|mbps|gbps
Specifiestheunitofmeasureaspercentageoftotalbandwidth,or
kilobits,megabits,orgigabitspersecond.
raterate (Optional)Specifiesadatarateinunitsforthistransmitqueue.
algorithmtail‐drop (Optional)Setsthealgorithmbywhichtransmitframesarediscardedas
discardingframesfromthe
tailofthequeue.
all|group‐type‐index Clearsalltransmitqueueportresourceentriesoraspecificentry.
resource Specifiesaresourceentrytobecleared.
unit (Optional)Clearsunitofmeasuresettings.
rate (Optional)Clearsratesettings.
algorithmtail‐drop (Optional)Clearsalgorithmsettings.
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