4.5.1 Setting the queuing priority

Set the queuing priority for certain types of flows.

Points to note

When frames are received, first flow detection is performed based on the destination IP address, and then the queuing priority is set.

Command examples

1. (config)# ip qos-flow-list QOS-LIST2

   Creates a IPv4 QoS flow list (QOS-LIST2). By creating this list, IPv4 QoS flow list mode is entered.

2. (config-ip-qos)# qos ip any host 192.168.100.10 action discard-class 2

   Sets the IPv4 QoS flow list for destination IP address 192.168.100.10, and then sets the queuing priority to 2.

3. (config-ip-qos)# exit

   Returns to global configuration mode from IPv4 QoS flow list mode.

4. (config)# interface gigabitethernet 1/0/1

   Moves to port 1/0/1 interface mode.

5. (config-if)# ip qos-flow-group QOS-LIST2 in

   Enables the QoS flow list (QOS-LIST2) on the receiving side.