Dell PowerConnect 3424 User Manual page 256

The following is an example of the CLI commands:
console(config)# interface port-channel 2
console(config-if)# no negotiation
console(config-if)# speed 100
console(config-if)# flowcontrol on
console(config-if)# exit
console(config)# interface port-channel 3
console(config-if)# shutdown
console(config-if)# exit
console(config)# interface port-channel 4
console(config-if)# back-pressure
console(config-if)# description p4
console(config-if)# end
console# show interfaces port-channel
Channel
---------
ch1
ch2
256
Configuring Switch Information
Ports
---------
Inactive: 1/e(11-13)
Active: 1/e14