ExtremeXOS 22.3 introduces new stacking port statistics commands to view stacking port congestion, QoS queue statistics, and QoS queue congestion. These commands work similarly to their non-stacking port equivalents.
Summit X450-G2, X460-G2, X670-G2, X770, and ExtremeSwitching X870, X440-G2, X620, X690 series switches.
show ports stack-ports stack_port_list congestion {no-refresh | refresh} port-number
show ports stack-ports stack_port_list qosmonitor {no-refresh | refresh} port-number
show ports stack-ports stack_port_list qosmonitor congestion {no-refresh | refresh} port-number