Reference Guide

You can assign individual member ports of a port channel to the group. An uplink-
state group can contain either the member ports of a port channel or the port
channel itself, but not both.
Example
Dell(conf-uplink-state-group-16)# upstream tengigabitethernet
1/10-15
Dell(conf-uplink-state-group-16)#
Related
Commands
downstream – assigns a port or port-channel to the uplink-state group as a
downstream interface.
uplink-state-group – creates an uplink-state group and enables the tracking of
upstream links.
1358
Uplink Failure Detection (UFD)