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Configuring quality of service 363
Nortel WLAN—Security Switch 2300 Series Configuration Guide
(For more information about this command’s output, see the “AP Commands” chapter in the Nortel WLAN Security
Switch 2300 Series Command Line Reference.)
Displaying CoS mappings
WSS Software provides commands for displaying the default CoS mappings and configured mappings.
Displaying the default CoS mappings
To display the default CoS mappings, use the following command:
WSS# show qos default
Ingress QoS Classification Map (dscp-to-cos)
Ingress DSCP CoS Level
===============================================================================
00-09 0 0 0 0 0 0 0 0 1 1
10-19 1 1 1 1 1 1 2 2 2 2
20-29 2 2 2 2 3 3 3 3 3 3
30-39 3 3 4 4 4 4 4 4 4 4
40-49 5 5 5 5 5 5 5 5 6 6
50-59 6 6 6 6 6 6 7 7 7 7
60-63 7 7 7 7
Egress QoS Marking Map (cos-to-dscp)
CoS Level 0 1 2 3 4 5 6 7
===============================================================================
Egress DSCP 0 8 16 24 32 40 48 56
Egress ToS byte 0x00 0x20 0x40 0x60 0x80 0xA0 0xC0 0xE0
Displaying a DSCP-to-CoS mapping
To display the CoS value to which a specific DSCP value is mapped during classification, use the following command:
show qos dscp-to-cos-map dscp-value
The following command displays the CoS value to which DSCP value 55 is mapped:
WSS# show qos dscp-to-cos-map 55
dscp 55 is classified as cos 6
Note. Configuration information for some settings appears in other chapters. To
configure transmit rates, or the long or short retry, see “Configuring a service profile”
(page 244). To configure the user-idle timeout and idle-client probing, see “Displaying and
changing network session timers” (page 620).