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Dell PowerEdge FN I/O Module Command Line Reference Guide 9.10(0.0)

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tunnel dscp

Configure the method to set the DSCP in the outer tunnel header.

Syntax tunnel dscp {mapped | <value>}

To use the default tunnel mapping behavior, use the no tunnel dscp value command.

Parameters
mapped Enter the keyword mapped to map the original packet DSCP (IPv4)/Traffic Class (IPv6) to the tunnel header DSCP (IPv4)/Traffic Class (IPv6) depending on the mode of tunnel.
value Enter a value to set the DSCP value in the tunnel header. The range is from 0 to 63. The default value of 0 denotes mapping of original packet DSCP (IPv4)/Traffic Class (IPv6) to the tunnel header DSCP (IPv4)/Traffic Class (IPv6) depending on the mode of tunnel.
Defaults 0 (Mapped)
Command Modes INTERFACE TUNNEL (conf-if-tu)
Supported Modes Full–Switch
Command History
Version Description
9.9(0.0) Introduced on the FN IOM.
9.3(0.0) Introduced on the MXL 10/40GbE Switch IO Module.
Usage Information

This command configures the method used to set the high 6 bits (the differentiated services codepoint) of the IPv4 TOS or the IPv6 traffic class in the outer IP header.

A value of 0 copies original packet DSCP (IPv4)/Traffic Class (IPv6) to the tunnel header DSCP (IPv4)/Traffic Class (IPv6) depending on the mode of tunnel.

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