Axis Q7404 - Page 48

AXISQ7404VideoEncoder
SystemOptions
QoS(QualityofService)
QoS(QualityofService)guaranteesacertainlevelofaspeciedresourcetoselectedtrafconanetwork.AQoS-awarenetwork
prioritizesnetworktrafcandprovidesagreaternetworkreliabilitybycontrollingtheamountofbandwidthanapplicationmayuse.
TheQoSsettingsareconguredunderSystemOptions>Network>QoS.UsingDSCP(DifferentiatedServicesCodepoint)values,the
Axisproductcanmarkthefollowingtypesoftrafc:livevideo,liveaudio,event/alarmtrafcandmanagementtrafc.
Note
LiveaudioDSCPwillbeequaltolivevideoDSCPifH.264overRTSPisused.
SNMP
TheSimpleNetworkManagementProtocol(SNMP)allowsremotemanagementofnetworkdevices.AnSNMPcommunityisthe
groupofdevicesandmanagementstationrunningSNMP.Communitynamesareusedtoidentifygroups.
TheAxisproductcanbeconguredtosupportSNMPontheSystemOptions>Network>SNMPpage.
Dependingonthelevelofsecurityrequired,selecttheversiononSNMPtouse.
SNMPv1/v2providesthelowestlevelofsecurity.Thecommunitynamecanbespeciedasapasswordforreadorread/write
accesstoallsupportedSNMPdevices.ThedefaultpasswordfortheReadcommunityispublicandthedefaultpasswordforthe
Writecommunityiswrite.
Note
IfHTTPSisenabled,SNMPv1andSNMPv2cshouldbedisabled.
TrapsforSNMPv1/v2areusedbytheAxisproducttosendmessagestoamanagementsystemonimportanteventsandstatus
changes.CheckEnabletrapsandentertheIPaddresswherethetrapmessageshouldbesentandtheTrapcommunitythat
shouldreceivethemessage.
Thefollowingtrapsareavailable:
•Coldstart
•Warmstart
•Linkup
•Authenticationfailed
SNMPv3providesencryptionandsecurepasswords.TousetrapswithSNMPv3,anSNMPv3managementapplicationisrequired.
TouseSNMPv3,HTTPSmustbeenabled,seeHTTPS,onpage42.ToenableSNMPv3,checktheboxandprovidetheinitialuser
password.
Note
Theinitialpasswordcanonlybesetonce.Ifthepasswordislost,theAxisproductmustberesettofactorydefault,see
ResettoFactoryDefaultSettings,onpage52.
UPnP
TM
TheAxisproductincludessupportforUPnP
TM
.UPnP
TM
isenabledbydefaultandtheproductisautomaticallydetectedbyoperating
systemsandclientsthatsupportthisprotocol.
UPnP
TM
canbedisabledunderSystemOptions>Network>UPnP
TM
.
RTP/H.264
TheRTPportrangeandmulticastsettingsareconguredunderSystemOptions>Network>RTP.
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