SMC Networks 16 10BASE-T, 100BASE-TX manual Mapping IP Dscp Priority Values

Class of Service Configuration 3

Command Attributes

•DSCP Priority Table – Shows the DSCP Priority to CoS map.

•Class of Service Value – Maps a CoS value to the selected DSCP Priority value. Note that “0” represents low priority and “7” represent high priority.

Note: IP DSCP settings apply to all interfaces.

Web* – Click Priority, IP DSCP Priority. Select the required interface, select an entry from the DSCP table, enter a value in the Class of Service Value field, then click Apply.

Figure 3-78. Mapping IP DSCP Priority Values

CLI* – The following example globally enables DSCP Priority service on the switch, maps DSCP value 0 to CoS value 1 (on port 1), and then displays the DSCP Priority settings.

Console(config)#map			ip dscp	4-172
Console(config)#interface ethernet 1/1				4-104
Console(config-if)#map ip dscp 1 cos 0				4-172
Console(config-if)#end
Console#show map ip			dscp ethernet 1/1	4-175
DSCP mapping status: disabled
Port	DSCP COS
--------- ---- ---
Eth 1/ 1	0	0
Eth 1/ 1	1	0
Eth 1/ 1	2	0
. Eth 1/ 1	3	0
. Eth 1/ 1	61	0
Eth 1/ 1	62	0
Eth 1/ 1	63	0
Console#

*Mapping specific values for IP DSCP is implemented as an interface configuration command, but any changes will apply to the all interfaces on the switch.

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