show Show autoneg configuration informationDell(conf-if-te-1/1-autoneg)#mode ?forced-master Force port to master modeforced-slave Force port to slave modeDell(conf-if-te-1/1-autoneg)#For details about the speed, duplex, and negotiation auto commands, refer to the Interfaces chapter of the Dell Networking OSCommand Reference Guide.NOTE: While using 10GBASE-T, auto-negotiation is enabled on the external PHY by default, and auto-negotiation should beenabled on the peer for the link to come up.Adjusting the Keepalive TimerTo change the time interval between keepalive messages on the interfaces, use the keepalive command. The interface sends keepalivemessages to itself to test network connectivity on the interface.To change the default time interval between keepalive messages, use the following command.• Change the default interval between keepalive messages.INTERFACE modekeepalive [seconds]• View the new setting.INTERFACE modeshow configView Advanced Interface InformationThe following options have been implemented for the show [ip | running-config] interfaces commands for (only) stack-unitinterfaces.When you use the configured keyword, only interfaces that have non-default configurations are displayed. Dummy stack-unit interfaces(created with the stack-unit command) are treated like any other physical interface.Examples of the show CommandsThe following example lists the possible show commands that have the configured keyword available:Dell#show interfaces configuredDell#show interfaces stack-unit 1 configuredDell#show interfaces tengigabitEthernet 1 configuredDell#show ip interface configuredDell#show ip interface stack-unit 1 configuredDell#show ip interface tengigabitEthernet 1 configuredDell#show ip interface br configuredDell#show ip interface br stack-unit 1 configuredDell#show ip interface br tengigabitEthernet 1 configuredDell#show running-config interfaces configuredDell#show running-config interface tengigabitEthernet 1 configuredIn EXEC mode, the show interfaces switchport command displays only interfaces in Layer 2 mode and their relevantconfiguration information. The show interfaces switchport command displays the interface, whether it supports IEEE 802.1Qtagging or not, and the VLANs to which the interface belongs.Dell#show interfaces switchportName: TenGigabitEthernet 3/1802.1QTagged: TrueVlan membership:Vlan 2Name: TenGigabitEthernet 3/2802.1QTagged: TrueVlan membership:Interfaces 427
