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Enterasys Networks XSR CLI Router User Manual

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Policy-Map Commands

XSR CLI Reference Guide 12-87

Syntax of the “no” Form

Removethebandwidthspecifiedforaclassbyusingthenoformofthiscommand:

no bandwidth

Mode

Policy‐MapClassconfiguration:XSR(config-pmap-c<xx>)#

Example

Thefollowingexamplespecifies abandwidthof2000Kbpsforpolmap6:

XSR(config)#policy-map polmap6

XSR(config-pmap<polmap6>)#class acl22

XSR(config-pmap-c<acl22>)#bandwidth 2000

XSR(config-pmap-c<acl22>)#queue-limit 30

class

ThisQoSpolicy‐mapsub‐commandspecifiesthenameofthetrafficclasswhosepolicyyouwant

tocreateortochangeand setsthecriteriaforclassifyingtraffic.TheXSRprovidesarobustsetof

matchingrulesforyoutodefinethecriteria.

Beforeusingthe

classcommand,youmustfirstenterthepolicy-map commandtoidentifythe

policymapyouwanttochange.ThisalsoallowsyoutoenterQoSpolicy‐mapconfiguration

mode.Afteryouspecifyapolicymap,youcanconfigurepolicyfor newclassesormodifypolicy

foranyexistingclassesinthatpolicymap.

Theclassnameyouspecifyin

thepolicymaptiesthecharacteristicsforthatclass‐thatis,its

policy‐totheclassmapanditsmatchcriteria,asconfiguredusingthe

class-mapcommand.

Whenaclassisremoved,availablebandwidthfortheinterfaceisincrementedbytheamount

previouslyallocatedtotheclass.

Thepredefineddefaultclasscalledclass‐defaultistheclasstowhichtrafficisdirectedifthattraffic

doesnotsatisfythematchcriteriaofotherclasseswhosepolicyis

definedinthepolicymap.

Syntax

class {class-name | class-default}

Note: The XSR supports a maximum of 64 traffic classes.

class-name

Specifiesthenameoftheclasstosetormodifypolicy.

class-default

Specifiesthedefaultclasstoconfigureormodifypolicy.

Note: Class-default cannot be removed with the no class command.

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