LevelOne GSW-2692 manual Mapping CoS Values to ACLs, Egress Queue Priority Mapping

Class of Service Configuration 3

Click Priority, IP Port Priority. Enter the port number for a network application in the IP Port Number box and the new CoS value in the Class of Service box, and then click Apply.

Figure 3-80 IP Port Priority

CLI – The following example globally enables IP Port Priority service on the switch, maps HTTP traffic on port 5 to CoS value 0, and then displays all the IP Port Priority settings for that port.

Console(config)#map		ip port	4-174
Console(config)#interface ethernet 1/5
Console(config-if)#map ip port 80 cos 0			4-175
Console(config-if)#end
Console#show map ip		port ethernet 1/5	4-175
TCP port mapping status: disabled
Port	Port no. COS
--------- --------		---
Eth 1/ 5	80	0
Console#

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

Mapping CoS Values to ACLs

Use the ACL CoS Mapping page to set the output queue for packets matching an ACL rule as shown in the following table. Note that the specified CoS value is only used to map the matching packet to an output queue; it is not written to the packet itself. For information on mapping the CoS values to output queues, see page 3-125.

Table 3-14 Egress Queue Priority Mapping

Queue	0	1	2	3
Priority	1,2	0,3	4,5	6,7

3-133