SMC Networks SMC6750L2 Management Manual page 91

Web – Click Priority/IP Precedence Priority. Select a port or trunk from
the Interface field (note that settings apply to all interfaces). Select an IP
Precedence value from the IP Precedence Priority Table by clicking on it
with your cursor, enter a value in the Class of Service Value field, and then
click "Apply." Be sure to also select "IP Precedence" from the IP
Precedence/DSCP Priority Status menu.
CLI – The following example globally enables IP Precedence service on
the switch, maps IP Precedence value 1 to CoS value 0 on port 5, and then
displays all the IP Precedence settings for that port.
Console(config)#map ip precedence
Console(config)#interface ethernet 1/5
Console(config-if)#map ip precedence 1 cos 0
Console(config-if)#end
Console#show map ip precedence ethernet 1/5
Precedence mapping status: disabled
Port Precedence COS
--------- ---------- ---
Eth 1/ 5
Eth 1/ 5
Eth 1/ 5
Eth 1/ 5
Eth 1/ 5
Eth 1/ 5
Eth 1/ 5
Eth 1/ 5
Console#
C
LASS OF
0 0
1 0
2 2
3 3
4 4
5 5
6 6
7 7
S C
ERVICE ONFIGURATION
3-128
3-68
3-128
3-133
2-61