Dell PowerSwitch S4820T Configuration Guide for the S4820T System 9.14.1.0 - Page 430
View Advanced Interface Information, Adjusting the Keepalive Timer
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Example of the negotiation auto Command DellEMC(conf)# int tengigabitethernet 1/1 DellEMC(conf-if-te-1/1)#neg auto DellEMC(conf-if-te-1/1-autoneg)# ? end Exit from configuration mode exit Exit from autoneg configuration mode mode Specify autoneg mode no Negate a command or set its defaults show Show autoneg configuration information DellEMC(conf-if-te-1/1-autoneg)#mode ? forced-master Force port to master mode forced-slave Force port to slave mode DellEMC(conf-if-te-1/1-autoneg)# For details about the speed, duplex, and negotiation auto commands, refer to the Interfaces chapter of the Dell EMC Networking OS Command Reference Guide. NOTE: While using 10GBASE-T, auto-negotiation is enabled on the external PHY by default, and auto-negotiation should be enabled on the peer for the link to come up. Adjusting the Keepalive Timer To change the time interval between keepalive messages on the interfaces, use the keepalive command. The interface sends keepalive messages 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 mode keepalive [seconds] • View the new setting. INTERFACE mode show config View Advanced Interface Information The following options have been implemented for the show [ip | running-config] interfaces commands for (only) stack-unit interfaces. 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 Commands The following example lists the possible show commands that have the configured keyword available: DellEMC#show interfaces configured DellEMC#show interfaces stack-unit 0 configured DellEMC#show interfaces tengigabitEthernet 0 configured DellEMC#show ip interface configured DellEMC#show ip interface stack-unit 1 configured DellEMC#show ip interface tengigabitEthernet 1 configured DellEMC#show ip interface br configured DellEMC#show ip interface br stack-unit 1 configured DellEMC#show ip interface br tengigabitEthernet 1 configured DellEMC#show running-config interfaces configured DellEMC#show running-config interface tengigabitEthernet 1 configured 430 Interfaces
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