There is no support to clear the queuing statistics shown in this output.Note
switch# show queuing interface ethernet 199/1/2
slot 1
=======
Interface is not in this module.
slot 2
=======
Interface is not in this module.
slot 4
=======
Interface is not in this module.
slot 6
=======
Interface is not in this module.
slot 9
=======
Ethernet199/1/2 queuing information:
Input buffer allocation:
Qos-group: ctrl
frh: 0
drop-type: drop
cos: 7
xon xoff buffer-size
---------+---------+-----------
2560 7680 10240
Qos-group: 0 2 (shared)
frh: 2
drop-type: drop
cos: 0 1 2 3 4 5 6
xon xoff buffer-size
---------+---------+-----------
34560 39680 48640
Queueing:
queue qos-group cos priority bandwidth mtu
--------+------------+--------------+---------+---------+----
ctrl-hi n/a 7 PRI 0 2400
ctrl-lo n/a 7 PRI 0 2400
2 0 0 1 2 3 4 WRR 80 1600
4 2 5 6 WRR 20 1600
Queue limit: 66560 bytes
Queue Statistics:
queue rx tx flags
------+---------------+---------------+-----
0 0 0 ctrl
1 0 0 ctrl
2 0 0 data
4 0 0 data
Port Statistics:
rx drop rx mcast drop rx error tx drop mux ovflow
---------------+---------------+---------------+---------------+--------------
0 0 0 0 InActive
Priority-flow-control enabled: no
Cisco Nexus 2000 Series NX-OS Fabric Extender Software Configuration Guide for Cisco Nexus 7000 Series
Switches, Release 5.2
15
Overview
FEX Queuing Support