Administrator Guide

Command Output
show interface port-type pfc {summary | detail}
Displays the PFC configuration applied to ingress traffic on an
interface, including priorities and link delay.
To clear PFC TLV counters, use the clear pfc counters
interface port-type slot/port command.
show interface port-type pfc statistics
Displays counters for the PFC frames received and transmitted (by
dot1p priority class) on an interface.
You can use the show interface pfc statistics
command even without enabling DCB on the system.
show interface port-type ets {summary | detail}
Displays the ETS configuration applied to egress traffic on an
interface, including priority groups with priorities and bandwidth
allocation.
To clear ETS TLV counters, enter the clear ets counters
interface port-type slot/port command.
show interface port-type DCBx detail
Plays the DCBx configuration on an interface.
show
Displays the PFC configuration applied to ingress traffic, including
priorities and link delay.
Displays the ETS configuration applied to ingress traffic, including
priorities and link delay.
The following example shows the show dot1p-queue mapping command.
DellEMC(conf)# show qos dot1p-queue-mapping
Dot1p Priority: 0 1 2 3 4 5 6 7
Queue : 0 0 0 1 2 3 3 3
DellEMC(conf)# show qos dot1p-queue-mapping
Dot1p Priority: 0 1 2 3 4 5 6 7
Queue : 1 0 2 3 4 5 6 7
The following example shows the show qos priority-groups command.
DellEMC#show qos priority-groups
priority-group ipc
priority-list 4
set-pgid 2
The following example shows the output of the show qos dcb-map test command.
DellEMC#show qos dcb-map test
-----------------------
State :Complete
PfcMode:ON
--------------------
PG:0 TSA:ETS BW:50 PFC:OFF
Priorities:0 1 2 5 6 7
PG:1 TSA:ETS BW:50 PFC:ON
Priorities:3 4
The following example shows the show interfaces pfc summary command.
DellEMC# show interfaces twentyFiveGigE 1/4 pfc summary
Interface twentyFiveGigE 1/4
Admin mode is on
Admin is enabled
Remote is enabled, Priority list is 4
Remote Willing Status is enabled
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Data Center Bridging (DCB)