Dell POWEREDGE M1000E - Manual (Page 508)

508 Configuring Port Characteristics
3 Enter the configuration mode for Group 2
console(config)#link-dependency group 2
console(config-linkDep-group-2)#add
gigabitethernet 1/0/6
console(config-linkDep-group-2)#depends-on port-
channel 1
console(config-linkDep-group-2)#action up
console(config-linkDep-group-2)#CTRL + Z
4 View the configured link dependency groups.
console#show link-dependency
GroupId Member Ports Ports Depended On Link Action
------- ------------- ----------------- ----------
1 Gi1/0/3 Gi/0/4 Link Down
2 Gi/0/6 ch1 Link Up