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XSR CLI Reference Guide 12-105
Syntax of the “no” Form
UsethenoformofthiscommandtoremoveIPprecedencevaluesfromaclassmap:
no match ip precedence ip-precedence-value [ip-precedence-value] [ip-precedence-
value][ip-precedence-value][ip-precedence-value][ip-precedence-value][ip-
precedence-value] [ip-precedence-value][ip-precedence-value]
Mode
Class‐mapconfiguration:XSR(config-cmap-xx)#
Example
Thefollowingexampleshowshowtoconfiguretheservicepolicycalledpriority50andattach
servicepolicypriority50toaninterface.Inthisexample,theclassmapcalledipprec5willevaluate
allpacketsenteringF1/0/0foranIPprecedencevalueof5.Iftheincomingpackethasbeenmarked
withtheIP
precedencevalueof5,thepacketwillbetreatedwithaprioritylevelof50.
XSR(config)#class-map ipprec5
XSR(config-cmap<ipprec5>)#match ip precedence 5
XSR(config)#policy-map priority50
XSR(config-pmap<priority50>)#class ipprec5
XSR(config-pmap-c<ipprec5>)#priority high 50
XSR(config)#interface fastethernet 1
XSR(config-if<F1>)#service-policy output priority50
QoS Show Commands
show class-map
Thiscommanddisplaysallclassmapsandtheirmatchingcriteria.
Youcanusethe
show class-mapcommandtodisplayallclassmapsandtheirmatchingcriteria.
Ifyouentertheoptionalclass‐map‐nameargument,thespecifiedclassmapanditsmatching
criteriawillbedisplayed.
Syntax
show class-map [class-map-name]
Mode
EXEC,PrivilegedEXEC,orGlobalconfiguration:XSR>, XSR#,or XSR(config)#
Sample Output
Inthisexample,threeclassmapsaredefined.Packetsthatmatchaccesslist103belongtoclassc3,
IPpacketswithIPprecedencebelongtoclassc2,andpacketswithDSCP32belongtoclassc1.The
outputfromthe
show class-mapcommandshowsthethreedefinedclassmaps.
XSR#show class-map
class-map-name
Nameoftheclassmap.