Users Guide

show qos ingress buffer-statistics-tracking
Displays ingress priority group level peak buffer usage count in bytes for the given priority group on a given interface.
Syntax
show qos ingress buffer-statistics-tracking interface ethernet [node/slot/
port] [priority-group {0-7}] [detail]
Parameters
● node/slot/port—Enter the port information.
● [priority-group {0-7}]—Enter the priority-group keyword, followed by the group
number.
● detail—Displays per MMU instance-level statistics in platforms with multiple MMU instances such
as the Z9100-ON series, Z9200-ON series, and MX9116n.
Default Not applicable
Command Mode EXEC
Usage
Information
When BST is enabled, if you make any configuration changes that affect the priority group or
priority mapping configuration, such as removal of class map, addition of class map to policy map
(nqos), and so on, be sure to clear the buffer statistics using the clear qos statistics type
buffer-statistics-tracking command to view the actual peak buffer utilization for the current
configuration.
Example
OS10# show qos ingress buffer-statistics-tracking interface ethernet
1/1/1
Interface : ethernet1/1/1
Speed : 0
Priority Peak shared Peak HDRM
Group buffers buffers
------------------------------------------------
0 0 0
1 0 0
2 0 0
3 0 0
4 0 0
5 0 0
6 0 0
7 0 0
Supported
Releases
10.4.3.0 or later
show qos ingress buffer-stats interface
Displays the buffers statistics for the ingress interface.
Syntax
show qos ingress buffer-stats interface [interface node/slot/
port[:subport]] [detail]
Parameters
● interface — (Optional) Enter the interface type.
● node/slot/port[:subport] — (Optional) Enter the port information.
● detail — (Optional) Displays per MMU instance level statistics in platforms with multiple MMU
instances such as the Z9100-ON series, Z9200-ON series, and MX9116n.
Default Not configured
Command Mode EXEC
Usage
Information
None
Example
OS10(config)# show qos ingress buffer-stats interface ethernet 1/1/15
Interface : ethernet1/1/15
Speed : 10G
Priority Used reserved Used shared Used HDRM
Group buffers buffers buffers
1380 Quality of service