HP 18108 Instruction Manual

Table29LLDPConfigurationFields(continued)
DescriptionField
Specifyalimitforthetransmissionofnotifications(range5–3600seconds,default=
5).
NotificationInterval
InterfaceMode
Thelistofallphysicalandtrunkinterfacesonthesystem.Interface
EnableordisablethetransmissionofLLDPPDUs.Thedefaultisenabled.TransmitEnable
EnableordisabletheabilityoftheporttoreceiveLLDPPDUs.Thedefaultisenabled.ReceiveEnable
EnabletohaveLLDPgeneratealogfileentry.EnableNotification...

Table30LLDPLocalDeviceFields(continued)
DescriptionField
Displaysthesystemcapabilitiesofthelocalsystemthataresupportedandenabled.
ThedefaultisBridge.
CapabilitiesEnabled
LLDPInterfaceDescription
TheinterfaceonwhichLLDP802.1ABframescanbetransmitted.LLDPInterface
Thedescriptionoftheselectedportassociatedwiththelocalsystem.PortDescription
Thesourceoftheportidentifier.PortID
DisplaysthetypeofthesourceoftheportID.PortIDSubtype
ClicktheRefreshlinkabovethepagetoupdatethepagewiththelatestdatafromtheswitch....

sendingnormalidlesignals.AfteraperiodoftimecalledTw(timetowake),thelinkbecomes
activeandbeginspassingtraffic.TsandTwarenegotiatedbetweenthelinkpartnersusingLLDP.
TodisplaytheEEEpage,clickLLDP>EEEinthenavigationpane.EEEactivatedcolumnsshowif
theswitchandthelinkpartnerhaveagreeduponwhichwakeuptimestouse.
Figure39LLDPNeighborsEEEInformationPage
Table32LLDPNeighborsEEEInformationFields
DescriptionField
TheportonwhichLLDPframesarereceivedortransmitted.LocalPort...

9Diagnostics
YoucanusetheDiagnosticsPagestotest,configure,andreboottheHP1810seriesswitch.
PingTest
UsethePingTestpagetodeterminewhetheranotherdeviceonthenetworkisreachable.Ping
providesasynchronousresponsewheninitiated.
TodisplaythePingTestpage,clickDiagnostics>PingTestinthenavigationpane.
Figure40PingTestPage
Table33PingTestFields
DescriptionField
SpecifytheIPaddressofthehostyouwanttoreach.IPAddress
Specifythenumberofpacketstosend.(Range1-5packets,Default=1)Count...

NOTE:Thestoragesizeofthelogfileis10k,approximately100entries.Themostrecent100
logentriesaredisplayed;indexnumberingmaynotbe1-100.Seeyoursyslogentriestoview
morethan100logmessages.
TodisplaytheLogConfigurationpage,clickDiagnostics>LogConfigurationinthenavigation
pane.
Figure41LogConfigurationPages
Table34LogConfigurationFields
DescriptionField
SpecifytypeofsystemmessagesloggedusingtheBufferedLoggingLevelsetting:EnableBuffered...

Figure42RebootSwitchPage
ClickRebootSwitchtoreboottheswitch.
FactoryDefaults
Twoconfigurationfilesarekeptinsystemmemory:onecontainscustomsettings;theothercontains
thefactorydefaults.Usethispagetorestoreallsettingstothefactorydefaults.
TodisplaytheFactoryDefaultspage,clickDiagnostics>FactoryDefaults.
CAUTION:Backupthecurrentconfigurationfilepriortorestoringthefactorydefaultsconfiguration.
See“BackupManager”(page59)forinstructions.
Figure43FactoryDefaultsPage...

Thesupportfilepageincludesthefollowinginformation:
•Systemdescription
•Dualimagestatusanddescriptions
•Bufferedlogmessages
•Loggingconfigurationdetails
•SNTPconfiguration
•Timezoneconfiguration
•Networkdetails
•Webparameters
•Managementaccess
•SNMP
•Portconfigurationdetails,summary,andstatistics
•Trunkstatistics
•Jumboframesconfigurationdetails
•Stormcontrol,AutoDoS,andFlowcontrolconfiguration
•Webconfiguration
•MACaddressforwardingtableandsummarystatistics
•VLANconfigurationandmembershipdetails...

SelectLocateandclickApplytocausetheLocatorLEDontheswitchtoblinkfor30minutes.
58Diagnostics 

10MaintenancePages
BackupManager
TheBackupManagerpageprovidesameanstosaveabackupcopyoftheswitch’simageor
configurationfilesonalocalsystemornetworkdirectory.
Thepagedisplaysdifferentoptionsdependingontheprotocolandimageorfiletypeselectedfor
thebackup.AsshownintheexampleinFigure46,TFTP(TrivialFileTransferProtocol)hasbeen
selectedasthebackupmethodforsavingthecode(entireimage)ontoaserver.
TodisplaytheBackupManagerpage,clicktheMaintenance>BackupManager.
Figure46BackupManagerPage
Table35BackupManagerFields...

NOTE:IfusingInternetExplorer,whenyouattemptabackupoperationfromasecureHTTP
sessionusingtheHTTPprotocol,youmayreceivethefollowingerrormessage,eventhoughthe
documentisavailableanddownloadedfromtheserver:
InternetExplorercannotdownloadfilenamefrom.InternetExplorer
wasnotabletoopenthisInternetsite.Therequestedsiteiseitherunavailableor
cannotbefound.Pleasetryagainlater.
ThiserrorhappensduetosecuritylimitationswithInternetExplorer.Recentversionsdonothave...