Connectivity Guide

Usage Information Use this command to view all queuing counters. WRED counters are available only at the port level.
Example
OS10# show queuing statistics interface ethernet 1/1/1
Interface ethernet1/1/1 (All queues)
Description Packets Bytes
Output 0 0
Dropped 0 0
Green Drop 0 0
Yellow Drop 0 0
Red drop 0 0
Example (Queue)
OS10# show queuing statistics interface ethernet 1/1/1 queue 3
Interface ethernet1/1/1 Queue 3
Description Packets Bytes
Output 0 0
Dropped 0 0
Supported Releases 10.2.0E or later
show qos system
Displays the QoS conguration applied to the system.
Syntax
show qos system
Parameters None
Default Not congured
Command Mode EXEC
Usage Information View and verify system-level service-policy conguration information.
Example
OS10# show qos system
ETS Mode : off
ECN Mode : off  shows whether the ECN is enabled globally or not
Service-policy (Input) (qos) : policy1
Service-policy (Output)(queuing) : policy2
Supported Releases 10.4.1.0 or later
show qos system buers
Displays the system buer congurations and utilization.
Syntax
show qos system {ingress | egress} buffers
Parameters None
Default Not congured
Command Mode EXEC
Usage Information None
Example
OS10# show qos system ingress buffer
All values are in kb
Total buffers - 12187
Total lossless buffers - 0
Maximum lossless buffers - 5512
822 Quality of service