To do... Use the command... RemarksEnter system view system-view —Enter Ethernet port view interface-numberinterface interface-type —Enable the Ethernet port undo shutdown n command toe port.OptionalBy default, the port is enabled.Use the shutdowdisable thSet the description stringfor the Ethernet port description text string of anort is null.OptionalBy default, the descriptionEthernet pSet the duplex mode ofthe Ethernet port duplex { auto | full | half }(auto-negotiation).OptionalThe optical interface of an SFP portdoes not support the half keywordBy default, the duplex mode of theport is autoSet the speed of theEthernet port speed { 10 | 100 | 1000 | auto }zzt support the 10 orywordOptionalBy default, the speed of anEthernet port is determinedthrough auto-negotiation (the autokeyword).z Use the 1000 keyword for GigabitEthernet ports only.The optical interface of an SFPport does no100 keSet the mediumdependent interfac(MDI) mode ofetheEthernet portmdi { across | auto | normal } of anort is auto.OptionalBe default, the MDI modeEthernet pSet the maximum framesize allowed on theEthernet port to 9,216bytesjumboframe enableetojumboframe enable command.OptionalBy default, the maximum frame sizallowed on an Ethernet is 9,216bytes. To set the maximum framesize allowed on an Ethernet port1,536 bytes, use the undoConfrt by using the speed auto command.ez s the only available auto-negotiation speed of the port, you just need toz the available auto-negotiation speeds of the port, youz e available auto-negotiation speeds of the port,you just need to configure speed auto 10 1000.iguring Port Auto-Negotiation SpeedYou can configure an auto-negotiation speed for a poTak a 10/100/1000 Mbps port as an example.If you expect that 10 Mbps iconfigure speed auto 10.If you expect that 10 Mbps and 100 Mbps arejust need to configure speed auto 10 100.If you expect that 10 Mbps and 1000 Mbps are th12-2
