Deployment Guide

Enabling Buer Statistics Tracking

You can enable the tracking of statistical values of buer spaces at a global level. The buer statistics tracking utility operates in the max

use count mode that enables the collection of maximum values of counters.

To congure the buer statistics tracking utility, perform the following step:

1 Enable the buer statistics tracking utility and enter the Buer Statistics Snapshot conguration mode.

CONFIGURATION mode

Dell(conf)#buffer-stats-snapshot

Dell(conf)#no disable

You must enable this utility to be able to congure the parameters for buer statistics tracking. By default, buer statistics tracking is

disabled.

2 Enable the buer statistics tracking utility and enter the Buer Statistics Snapshot conguration mode.

CONFIGURATION mode

Dell(conf)#buffer-stats-snapshot

Dell(conf)#no disable

You must enable this utility to be able to congure the parameters for buer statistics tracking. By default, buer statistics tracking is

disabled.

3 To view the buer statistics tracking resource information depending on the type of buer information, such as device-level details,

queue-based snapshots, or priority group-level snapshot in the egress and ingress direction of trac, use show hardware stack-

unit

<id> buffer-stats-snapshot unit <id> resource x

EXEC/EXEC Privilege mode

Dell#show hardware stack-unit 1 buffer-stats-snapshot unit 3 resource interface all queue

mcast 3

Unit 1 unit: 3 port: 1 (interface Fo 1/144)

---------------------------------------