Axis 0821-001 Axis A9161 User Manual

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AXISA9161NetworkI/ORelayModule

Aboutsystemoptions

HowtocreateandinstallaCA-signedcerticate

1.Createaself-signedcerticate,seeHowtocreateaself-signedcerticateonpage19.

2.GotoPrefernces>AdditionalDeviceConguration>SystemOptions>Security>Certicates.

3.ClickCreatecerticatesigningrequestandprovidetherequestedinformation.

4.CopythePEM-formattedrequestandsendtotheCAofyourchoice.

5.Whenthesignedcerticateisreturned,clickInstallcerticateanduploadthecerticate.

HowtoinstalladditionalCAcerticates

1.GotoPreferences>AdditionalDeviceConguration>SystemOptions>Security>Certicates.

2.ClickInstallcerticateanduploadthecerticate.

Date&Time

TheAxisproduct’sdateandtimesettingsareconguredunderSystemOptions>Date&Time.

Tochangethedateandtimesettings,selectthepreferredTimemodeunderNewServerTime:

•Synchronizewithcomputertime–Setsdateandtimeaccordingtothecomputer’sclock.Withthisoption,dateand

timearesetonceandwillnotbeupdatedautomatically.

•SynchronizewithNTPServer–ObtainsdateandtimefromanNTPserver.Withthisoption,dateandtimesettingsare

updatedcontinuously.ForinformationonNTPsettings,seeNTPCongurationonpage22.

IfusingahostnamefortheNTPserver,aDNSservermustbecongured.SeeDNSCongurationonpage22.

•Setmanually–Allowsyoutomanuallysetdateandtime.

IfusinganNTPserver,selectyourTimezonefromthedrop-downlist.Ifrequired,checkAutomaticallyadjustfordaylightsaving

timechanges.

Network

BasicTCP/IPSettings

TheAxisproductsupportsIPversion4(IPv4).

TheAxisproductcangetanIPv4addressinthefollowingways:

•DynamicIPaddress–ObtainIPaddressviaDHCPisselectedbydefault.ThismeansthattheAxisproductissettoget

theIPaddressautomaticallyviaDynamicHostCongurationProtocol(DHCP).

DHCPallowsnetworkadministratorstocentrallymanageandautomatetheassignmentofIPaddresses.

•StaticIPaddress–TouseastaticIPaddress,selectUsethefollowingIPaddressandspecifytheIPaddress,subnetmask

anddefaultrouter.ThenclickSave.

DHCPshouldonlybeenabledwhenusingdynamicIPaddressnotication,oriftheDHCPcanupdateaDNSserverthatmakes

itpossibletoaccesstheAxisproductbyname(hostname).

IfDHCPisenabledandtheproductcannotbeaccessed,runAXISIPUtilitytosearchthenetworkforconnectedAxisproducts,or

resettheproducttothefactorydefaultsettingsandthenperformtheinstallationagain.Forinformationabouthowtoresetto

factorydefault,seepage26.

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Axis 0821-001 A9161 Network I/O Relay Module