Users Guide

Example
OS10(config-pmap-c-que)# bandwidth percent 70
Supported
Releases
10.2.0E or later
buffer-statistics-tracking
Enables or disables buffer statistics tracking feature globally.
Syntax
buffer-statistics-tracking
Parameters None
Default Disabled
Command Mode SYSTEM-QOS
Usage Information The no form of the command disables buffer statistics tracking feature globally. After you disable BST, be sure to
clear the counter using the clear qos statistics type buffer-statistics-tracking command.
Example
OS10# configure terminal
OS10(config)# system qos
OS10(config-sys-qos)# buffer-statistics-tracking
Supported
Releases
10.4.3.0 or later
class
Creates a QoS class for a type of policy-map.
Syntax
class class—name
Parameters class-name — Enter a name for the class-map. A maximum of 32 characters.
Default Not configured
Command Mode
POLICY-MAP-QUEUEING
POLICY-MAP-QOS
POLICY-MAP-NQOS
POLICY-MAP-CP
POLICY-MAP-APPLICATION
Usage Information If you define a class-map under a policy-map, the qos, queuing, or control-plane type is the same as the
policy-map. You must create this map in advance. The only exception to this rule is when the policy-map type is
trust, where the class type must be qos.
Example
OS10(conf-pmap-qos)# class c1
Supported
Releases
10.2.0E or later
class-map
Creates a QoS class-map that filters traffic to match packets to the corresponding policy created for your network.
Syntax
class-map [type {qos | queuing | control-plane}] [{match-any | match-all}]
class-map-name
Parameters
• type — Enter a class-map type.
Quality of service 1129