Specifications

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Appendix B Cisco MWR 2941 Router Command Reference

set precedence

To set the precedence value in the packet header, use the set precedence command in policy-map class

configuration mode. To remove the precedence value, use the no form of this command.

set precedence {precedence-value}

no set precedence {precedence-value}

Syntax Description

Command Default Disabled

Command Modes Policy-map class configuration

Command History

Usage Guidelines

Command Compatibility

If a router is loaded with an image from this version (that is, Cisco IOS Release 12.2(13)T) that

contained an old configuration, the set ip precedence command is still recognized. However, the set

precedence command is used in place of the set ip precedence command.

The set precedence command cannot be used with the set dscp command to mark the same packet. The

two values, DSCP and precedence, are mutually exclusive. A packet can be one value or the other, but

not both.

Bit Settings

Once the precedence bits are set, other quality of service (QoS) features such as weighted fair queueing

(WFQ) and Weighted Random Early Detection (WRED) then operate on the bit settings.

precedence-value A number from 0 to 7 that sets the precedence bit in the packet header.

Release Modification

12.2(13)T This command was introduced. This command replaces the set ip

precedence command.

12.0(28)S Support for this command in IPv6 was added in Cisco IOS Release

12.0(28)S on the Cisco 12000 series Internet routers.

12.2(33)SRA This command was integrated into Cisco IOS Release 12.2(33)SRA.

12.2(31)SB This command was integrated into Cisco IOS Release 12.2(31)SB and

implemented on the Cisco 10000 series router.

12.4(20)MR This command was integrated into Cisco IOS Release 12.4(20)MR. This

release does not support the from-field and table options.

12.2(33)MRA This command was integrated into Cisco IOS Release 12.2(33)MRA. This

release does not support the from-field and table options.