Reference Guide

Dell(conf-if-te-1/8/1)#Service-class buffer shared-threshold-weight queue5 4
queue7 6
Enabling Buffer Statistics Tracking
You can enable the tracking of statistical values of buffer spaces at a global level. The buffer statistics
tracking utility operates in the max use count mode that enables the collection of maximum values of
counters.
To configure the buffer statistics tracking utility, perform the following step:
1. Enable the buffer statistics tracking utility and enter the Buffer Statistics Snapshot configuration
mode.
CONFIGURATION mode
Dell(conf)#buffer-stats-snapshot
Dell(conf)#no disable
Enable this utility to be able to configure the parameters for buffer statistics tracking. By default,
buffer statistics tracking is disabled.
2. Enable the buffer statistics tracking utility and enter the Buffer Statistics Snapshot configuration
mode.
CONFIGURATION mode
Dell(conf)#buffer-stats-snapshot
Dell(conf)#no disable
Enable this utility to be able to configure the parameters for buffer statistics tracking. By default,
buffer statistics tracking is disabled.
3. Use show hardware buffer-stats-snapshot resource interface
interface{priority-group { id | all } | queue { ucast{id | all}{ mcast {id |
all} | all}
to view buffer statistics tracking resource information for a specific interface.
EXEC/EXEC Privilege mode
Dell# show hardware buffer-stats-snapshot resource interface fortyGigE 0/0
queue all
Unit 0 unit: 0 port: 1 (interface Fo 0/0)
---------------------------------------
Q# TYPE Q# TOTAL BUFFERED CELLS
---------------------------------------
UCAST 0 0
UCAST 1 0
UCAST 2 0
UCAST 3 0
UCAST 4 0
UCAST 5 0
UCAST 6 0
UCAST 7 0
UCAST 8 0
UCAST 9 0
UCAST 10 0
Quality of Service (QoS)
719