Enterasys b5 User Manual

set inlinepower management
Enterasys B5 CLI Reference 4-7
Usage
Ifthecapabilityofaportissetto802.3at,theportwillautomaticallydetectthepowerlevel
requiredbytheattachedpowereddeviceanddelivertherequiredlevel.
IfyouwanttodisablePoEonan RJ45portthatissharedwithacombofiberport,usethe
commandset
inlinepowerport‐stringadminoff.
Example
ThisexampleshowshowtoenablePoEonportge.3.1withcriticalpriority:
B5(su)->set port inlinepower ge.3.1 admin auto priority critical
set inlinepower management
Usethiscommandtoconfigurehowpowerismadeavailabletoattachedpowereddevices,ona
permodulebasis.Powercanbemadeavailablebasedontheclassofthedeviceorbasedonthe
actualpowerbeingconsumedwhenthedevicepowersup.
Syntax
set inlinepower management {class | realtime} [module-number]
Parameters
Defaults
Realtime.
Ifamodulenumberisnotspecified,allmodulesareconfigured.
Mode
Switchcommand,read‐write.
Usage
ForeachPoE‐capablemodule,youcanconfigurehowitsPoEcontrollermakespoweravailableto
attachedpowereddevices(PDs).
Inrealtimemode,thePoEcontrollercalculatesthepowerneededbyaPDbasedontheactual
powerconsumptionoftheattacheddevices.
Inclassmode,thePoEcontrollermanagespower
basedontheIEEE802.3af/.3atdefinitionofthe
classlimitsadvertisedbytheattacheddevices.Notethatforclass0andclass4devices,actual
powerconsumptionwillalwaysbeused.Inclassmode,themaximumamountofpowerrequired
byadeviceintheadvertisedclassisreservedforthe
port,regardlessoftheactualamountof
powerbeingusedbythedevice.
Referto“ManagementofPoEPowertoPDs”onpage 4‐1formoreinformation.Usetheshow
inlinepowercommandtodisplaythecurrentmanagementmodeforeachmoduleslot.
class Specifiesthatpowerneedsshouldbe calculatedbased
ontheclassofthe
PoEdevice.
realtime Specifiesthatpowerneedsshouldbecalculatedbasedontheactual
powerbeingconsumedbythePoEdevicewhenitpowersup.
module‐number (Optional)Specifiesthatthiscommandshouldapplyonlytotheslot
identified.

Enterasys b5 Specifications

General

Brand	Enterasys
Model	b5
Category	Other
Language	English