Nortel Networks 2300 Series manual Set qos cos-to-dscp-map, WSS# clear qos

104Quality of Service Commands

Examples The following command resets all QoS mappings:

WSS# clear qos

success: change accepted.

The following command resets the mapping used to classify packets with DSCP value 44:

WSS# clear qos dscp-to-qos-map 44

success: change accepted.

set qos cos-to-dscp-map

Changes the value to which WSS Software maps an internal QoS value when marking outbound packets.

Syntax set qos cos-to-dscp-map level dscp dscp-value

level	Internal CoS value. You can specify a number from 0 to 7.
dscp dscp-value	DSCP value. You can specify the value as a decimal number. Valid
	values are 0 to 63.

Defaults The defaults are listed by the show qos command.

Access Enabled.

History Introduced in WSS Software Version 4.1.

Examples The following command maps internal CoS value 5 to DSCP value 50:

WSS# set qos cos-to-dscp-map 5 dscp 50

warning: cos 5 is marked with dscp 50 which will be classified as cos 6

If the change results in a change to CoS, WSS Software displays a warning message indicating the change. In this example, packets that receive CoS 5 upon ingress will be marked with a DSCP value equivalent to CoS 6 upon egress.

See Also

•set qos dscp-to-cos-map on page 95

•show qos on page 95

NN47250-100 (Version 02.51)