Switch User Manual

set port priority
SecureStack C3 Configuration Guide 12-3
set port priority
Usethiscommandtosetthe802.1D(802.1p)Class‐of‐Servicetransmitpriority(0 through 7)on
eachport.Aportreceivingaframewithoutpriorityinformationinitstagheaderisassigneda
priorityaccordingtotheprioritysettingontheport.Forexample,ifthepriorityofaportisset
to
5,theframesreceivedthroughthatportwithoutapriorityindicatedintheirtagheaderare
classifiedasapriority5.
Aframewithpriorityinformationinitstagheaderistransmittedaccordingtothatpriority.
Syntax
set port priority port-string priority
Parameters
Defaults
None.
Mode
Switchcommand,read‐write.
Usage
Thesetportprioritycommandwillnotchangethe802.1pprioritytagontaggedtrafficwitha
defaultprioritytag.Thecommandonlyhasaneffectonhowuntaggedtrafficwillbeprioritized
asitpassesinternallythroughthedevice.
Example
Thisexampleshowshowtosetadefaultpriorityof6onge.1.3.Framesreceivedbythisport
withoutpriorityinformationintheirframeheaderaresettothedefaultsettingof6:
C3(su)->set port priority ge.1.3 6
clear port priority
UsethiscommandtoresetthecurrentCoSportprioritysettingto0.Thiswillcauseallframes
receivedwithoutapriority valueinitsheadertobesettopriority0.
Syntax
clear port priority port-string
Parameters
port‐string Specifiestheportforwhichtosetpriority.Foradetaileddescriptionof
possibleport‐stringvalues,referto“PortStringSyntaxUsedintheCLI”on
page 7‐1.
priority Specifiesavalueof0to7tosettheCoSpriorityfortheportenteredinthe
port‐
string.Priorityvalueof0isthelowestpriority.
port‐string Specifiestheportforwhichtoclearpriority.Foradetaileddescriptionof
possibleport‐stringvalues,referto“PortStringSyntaxUsedintheCLI”on
page 7‐1.