Command Manual – DLDPH3C S7500 Series Ethernet Switches Chapter 1 DLDP Configuration Commands1-6DescriptionIn system view:Use the dldp reset command to reset the DLDP status of all the ports disabled byDLDP.In Ethernet port view:Use the dldp reset command to reset the DLDP status of the current port disabled byDLDP.After the dldp reset command is executed, the DLDP status of these ports changesfrom disable to active and DLDP restarts to probe the link status of the fiber cables orcopper twisted pairs.Related commands: dldp, dldp unidirectional-shutdown.Examples# Reset the DLDP status of all the ports disabled by DLDP. system-viewSystem View: return to User View with Ctrl+Z.[H3C] dldp reset1.1.6 dldp unidirectional-shutdownSyntaxdldp unidirectional-shutdown { auto | manual }undo dldp unidirectional-shutdownViewSystem viewParametersauto: Disables the corresponding port automatically when DLDP detects aunidirectional link.manual: Prompts the user to disable the corresponding port manually instead ofdisabling the port automatically when DLDP detects an unidirectional link. It stops theDLDP packet sending/receiving on the port at the same time.DescriptionUse the dldp unidirectional-shutdown command to set the DLDP handling modewhen a unidirectional link is found.Use the dldp unidirectional-shutdown command to restore the default setting.By default, the handling mode of DLDP after unidirectional links are detected is auto.