Specifications

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Cisco Wide Area Application Services Command Reference

OL-21611-01

Chapter 3 CLI Commands

(config-preposition) dscp

To set the DSCP marking value for a preposition task, use the dscp preposition configuration command.

To remove a DSCP marking value, use the no form of this command.

dscp value

no dscp value

Syntax Description

Defaults No default behavior or values.

Command Modes preposition configuration mode

Device Modes application-accelerator

Usage Guidelines This command specifies the DSCP marking value to be used for prepositioning traffic.

DSCP is a field in an IP packet that enables different levels of service to be assigned to the network

traffic. The levels of service are assigned by marking each packet on the network with a DSCP code and

associating a corresponding level of service. DSCP is the combination of IP Precedence and Type of

Service (ToS) fields. For more information, see RFC 2474.

For details on the valid DSCP marking values, see Table 3-2 on page -564.

Examples The following example shows how to set the DSCP marking value to cs7:

WAE(config)# accelerator cifs preposition 3

WAE(config-preposition)# dscp cs7

Related Commands (config) policy-engine application set-dscp

value DSCP marking value to assign to prepositioning traffic.