Users Guide

buffer-stats-snapshot
Enable the buffer statistics tracking utility and enter the Buffer Statistics Snapshot configuration mode. You must enable this utility to be
able to configure the parameters for buffer statistics tracking.
Syntax
[No] buffer-stats-snapshot
To disable the buffer statistics tracking utility, enter the disable command from the BUFFER-STATS-
SNAPSHOT mode.
Default By default, buffer statistics tracking is disabled.
Command Modes CONFIGURATION mode
Command History
Version Description
9.8(1.0) Introduced on the Z9100-ON.
9.7(0.0) Introduced on the S6000-ON.
9.3.0.0 Introduced on the S6000 platform
Usage Information Only the software-based trigger for retrieving and calculating the snapshots of the statistical counters of the
buffer space is supported. Collection of snapshots of buffer statistical counters based on hardware threshold
settings is not supported, which can be used to specify the type of hardware threshold and the threshold profile
templates.
Example
Dell(conf)#buffer-stats-snapshot
Dell(conf-buffer-stats-snapshot)#?
disable Disable buffer-stats-snapshot globally
end Exit from configuration mode
exit Exit from buffer-stats-snapshot configuration mode
no Negate a command or set its defaults
show Show buffer-stats-snapshot configuration
Dell(conf-buffer-stats-snapshot)#no disable
Dell(conf-buffer-stats-snapshot)#show configuration
!
buffer-stats-snapshot
no disable
class-map
Create/access a class map. Class maps differentiate traffic so that you can apply separate quality-of-service policies to each class.
S6000–ON
Syntax
class-map {match-all | match-any} class-map-name [cpu-qos] [layer2]
1222 Quality of Service (QoS)