Software >> OS >> Unix >> Solaris >>  How to determine the network interface speed, duplex setting for a network interface

Example for built in ce0 interface #kstat -p note what are the interface and parameter of interest e.g. to see only ce0 link_speed, link_up and link_duplex parameters # kstat -p 'ce:0::/link_(speed|up|duplex)/' sample output : ce:0:ce0:link_duplex 1 ce:0:ce0:link_speed 100 ce:0:ce0:link_up 1 e.g. to see eri0 ifspeed, link_up, link_duplex parameters # kstat -p 'eri:0::/(ifspeed|link_up|link_speed)/'