Asante Technologies 39240, 480 8.2.2 Port Based QOS , 8.2.3 802.1P Based QOS , 8.2.4 IP Based QOS

To change priority-queue mapping, use the following command i n EXEC mode:
Command Purpose
Switch<config>#qos cos …… Set the mapping between 802.1P priorities and 4
internal queues
8.2.2 Port Based QOS
To set Port Based QOS, use the following command in EXEC mode:
Command Purpose
Switch<config>#q os port-based …. Set the priority of the port
8.2.3 802.1P Based QOS
A packet with an 802.1P header has a priorit y value which will be assigned to the packet b y the s witch.
8.2.4 IP Based QOS
The priority of an IP packet can be assigned based on the IP Precedence or DSCP value.
To set IP Precedence QOS, use the following command in EXEC mode:
Command Purpose
Switch<config>#q os qos-advanced ip-preceden ce Enable IP precedence QOS
Switch<con fig>#q os ip-precedence … Set mapping between IP precede nce value
and the internal queues.
To set DSCP QOS, use the following command i n EXEC mode:
Command Purpose
Switch<config>#qos qos-advanced dscp Enable IP DSCP QOS
Switch<config>#qos dscp … Set mapping between DSCP value and the 8
priorities.
59 Asante IntraCore IC39240/480 User’s Manual