Zte ZXR10 2900E Series - Page 57

Chapter5ServiceConguration
lTheZXR102900E-PSseriesswitchincludesZXR102910E-PS,ZXR102918E-PS
andZXR102928E-PS.ThedevicecanprovidepowersupplyforthePDcomplying
with802.3af/802.3atstandard,andthesingleportcanprovideupto30wattsofpower.
lTheZXR102900E-PSseriesswitchsupportsbothDCandACpowerinput.When
theZXR102900E-PSseriesswitchactsasthepowersupply,themaximumoutput
powerdependsontheRedundantPowerSystem(RPS)iftheswitchusesDCpower
input,orthemaximumoutputpoweris250WiftheswitchusesACpowerinput.A
powermoduleprovides400Woutputpower.Toreplaceapowermodule,readthe
instructionsornameplateofthepowermodule.
lTheZXR102900E-PSseriesswitchprovidesthefollowingcongurationand
managementfunctionsforconvenientuse.
1.Setsintegrateddevicemaximumoutputpower.
2.Setsportmaximumoutputpower.
3.Setsportpowersupplypriority.Thesystemprovidesthreetypesofprioritiesfor
eachport.Whenthetotalpowerofallportsexceedsthemaximumoutputpowerof
theZXR102900Eswitch,theswitchwilldecidewhichdevicesaretobepowered
onaccordingtoportpowersupplypriority.Theportwithahighpowersupply
prioritywillprovidepowerinadvance.Theportwiththelowestprioritywillstop
powersupply.Ifthetwoportshavethesamepowersupplypriority,thepriorityof
portwillbedecidedbyitsportnumber.Thelesstheportnumberis,thehigher
thepriorityisandtheportispoweredinadvance.
4.Providesthemonitoringfunctionforfans.
5.Providesvariousalarminformationandexceptionmonitoringandalarmreport
mechanismssuchasTerminallog,SNMPTrapandSyslog.
ConguringPoE
ThePoEcongurationincludesthefollowingcommands:
CommandFunction
zte(cfg)#setpoeport<portlist>{enable|disable}Enablesordisablestheport
function.
zte(cfg)#setpoeport<portlist>pd-max-power{15.4|4.0|7.0
|ext.18|ext.27|ext.30}
Setsthemaximumpowersupply
oftheport.
zte(cfg)#setpoeport<portlist>priority{critical|high|low}Setstheportpowersupplypriority.
zte(cfg)#setpoeport<portlist>forcepower{enable|disable}Enablesordisablestheport
force-powerfunction.
zte(cfg)#setpoeport<portlist>extend-detection{enable|disable}Enablesordisablestheport
extendeddetectionfunction.
zte(cfg)#setpoepowermaxvalue<1 – 500>[threshold<0-30>]Setsdevicemaximumoutput
powerandprotectionthreshold.
zte(cfg)#setpoeport<portlist>enabletime-range<word>EnablestheportPoE.
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SJ-20130731155059-002|2013-11-27(R1.0)ZTEProprietaryandCondential