3.5.2 Setting the queuing priority when the minimum bandwidth monitoring is violated

Points to note

When frames are received, first flow detection is performed based on the destination IP address, and then minimum bandwidth monitoring is performed. The queuing priority of any non-compliant frames found during minimum bandwidth monitoring is changed.

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 192.168.110.10 action min-rate 1M min-rate-burst 64 penalty-discard-class 1

   Configures the IPv4 QoS flow list for flows whose destination IP address is 192.168.110.10. The command sets a minimum monitoring bandwidth of 1 Mbit/s, a minimum-monitoring-bandwidth burst size of 64 KB, and a queuing priority of 1 for non-compliant frames in minimum bandwidth monitoring.

3. (config-ip-qos)# exit

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

4. (config)# interface gigabitethernet 1/0/3

   Switches to the interface mode of port 1/0/3.

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

   Enables the IPv4 QoS flow list (QOS-LIST2) on the receiving side.