Operation Manual – DLDPH3C S3100 Series Ethernet Switches Chapter 1 DLDP Configuration1-101.3 DLDP Configuration1.3.1 Performing Basic DLDP ConfigurationTable 1-9 Perform basic DLDP configurationOperation Command DescriptionEnter system view system-view —Enable DLDPglobally dldp enableEnterEthernetport viewinterface interface-typeinterface-numberEnableDLDP EnableDLDPon aport EnableDLDP dldp enableRequired.By default,DLDP isdisabled.Set the authentication mode andpassworddldp authentication-mode{ none | simplesimple-password | md5md5-password }Optional.By default, theauthenticationmode is none.Set the interval of sending DLDPpackets dldp interval timer-valueOptional.By default, theinterval is 5seconds.Set the delaydown timer dldp delaydown-timerdelaydown-timeOptionalBy default, thedelaydowntimer expiresafter 1 secondit is triggered.Set the DLDP handling modewhen an unidirectional link isdetecteddldpunidirectional-shutdown{ auto | manual }Optional.By default, thehandling modeis auto.Set the DLDP operating mode dldp work-mode { enhance| normal }Optional.By default,DLDP works innormal mode.Note the following when performing basic DLDP configuration.z DLDP works only when the link is up.z To ensure unidirectional links can be detected, make sure DLDP is enabled onboth sides; and the interval for sending advertisement packets, authenticationmode, and password are the same on both sides.
