Cisco 300 Series User Manual

Quality of Service (QoS) Commands
775 OL-32830-01 Command Line Interface Reference Guide
39
Syntax
qos map policed-dscp
dscp-list to dscp-mark-down
no qos map policed-dscp [ dscp-list ]
Parameters
• dscp-list —Specifies up to 8 DSCP values, separated by spaces. (Range:
0–63)
• dscp-mark-down —Specifies the DSCP value to mark down. (Range: 0–63)
Default Configuration
The default map is the Null map, which means that each incoming DSCP value is
mapped to the same DSCP value.
Command Mode
Global Configuration mode
User Guidelines
The original DSCP value and policed-DSCP value must be mapped to the same
queue in order to prevent reordering.
Example
The following example marks incoming DSCP value 3 as DSCP value 5 on the
policed-DSCP map.
switchxxxxxx(config)# qos map policed-dscp 3 to 5
39.28 qos map dscp-queue
Use the qos map dscp-queue Global Configuration mode command to configure
the DSCP to queue map. Use the no form of this command to restore the default
configuration.
Syntax
qos map dscp-queue
dscp-list to queue-id
no qos map dscp-queue [ dscp-list ]

Cisco 300 Series Specifications

General

Model	Cisco 300 Series
Category	Switch
Dimensions	Varies by model
Weight	Varies by model
Power over Ethernet (PoE)	Available on select models
Management	Web-based GUI, SNMP, CLI
VLANs	Up to 256
Security Features	ACLs, 802.1X, Port Security
Humidity	10% to 90% non-condensing
Ports	8, 16, 24, 48