Name: Cisco MWR 2941
Brand: Cisco
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Cisco MWR 2941 Router Command Reference, Release 15.0(1)MR

set ip precedence tunnel

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Cisco MWR 2941 Router Command Reference, Release 15.0(1)MR

OL-23890-01

set ip precedence tunnel

To set the precedence value in the header of a Layer 2 Tunnel Protocol Version 3 (L2TPv3) or Generic

Routing Encapsulation (GRE) tunneled packet for tunnel marking, use the set ip precedence tunnel

command in policy-map class configuration mode. To disable this functionality, use the no form of this

command.

set ip precedence tunnel precedence-value

no set ip precedence tunnel precedence-value

Syntax Description

Command Default The precedence value is not set.

Command Modes Policy-map class configuration (config-pmap-c)

Command History

Usage Guidelines It is possible to configure L2TPv3 (or GRE) tunnel marking and the ip tos command at the same time.

However, Modular Quality of Service (QoS) Command-Line Interface (CLI) (MQC) (L2TPv3 or GRE)

tunnel marking has higher priority over ip tos commands, meaning that tunnel marking always rewrites

the IP header of the tunnel packet and overwrites the values set by ip tos commands. The order of

enforcement is as follows when these commands are used simultaneously:

1. set ip dscp tunnel or set ip precedence tunnel (L2TPv3 or GRE tunnel marking)

2. ip tos reflect

3. ip tos tos-value

precedence-value Number from 0 to 7 that identifies the precedence value of the tunnel header.

Release Modification

12.0(28)S This command was introduced.

12.2(28)SB This command was integrated into Cisco IOS Release 12.2(28)SB.

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

12.4(15)T2 This command was integrated into Cisco IOS Release 12.4(15)T2, and

support for marking GRE-tunneled packets was included.

Note For this release, marking GRE-tunneled packets is supported only on

platforms equipped with a Cisco MGX Route Processor Module

(RPM-XF).

12.2(33)SB Support for marking GRE-tunneled packets was included, and support for

the Cisco 7300 series router was added.

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

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

15.0(1)MR This command was integrated into Cisco IOS Release 15.0(1)MR.

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Cisco MWR 2941 Specifications

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