Congestion Management Configuration Examples 695[RouterB-acl-105]rule normal permit ip source 10.1.5.0 0.0.0.255destination 10.1.4.0 0.0.0.255[RouterB-acl-105] rule normal deny ip source any destination any[RouterB-acl-105]acl 107[RouterB-acl-107]rule normal permit ip source 192.168.0.1 0.0.0.0destination 192.168.0.2 0.0.0.0[RouterB-acl-107]acl 108[RouterB-acl-107]rule normal permit ip source 192.168.1.1 0.0.0.0destination 192.168.1.2 0.0.0.0b Configure the CQ queue[RouterB] qos cql 1 queue 1 queue-length 100[RouterB] qos cql 1 queue 1 serving 5000[RouterB] qos cql 1 queue 2 queue-length 100[RouterB] qos cql 1 queue 2 serving 1000[RouterB] qos cql 1 protocol ip acl 107 queue 1[RouterB] qos cql 1 protocol ip acl 108 queue 2(CQ restricts the traffic in Tunnel0 that is larger than that intunnel1, and CQ is effective at the exit)c Configure Serial0 master/slave addresses[RouterB-Serial0] ip address 192.168.0.2 255.255.255.252[RouterB-Serial0] ip address 192.168.1.2 255.255.255.252 subd Apply the CQ queue 1 to Serial0[RouterB-Serial0] qos cq cql 1e Configure Tunnel0[RouterB-Tunnel0] ip address 10.1.2.1 255.255.255.0[RouterB-Tunnel0] source 192.168.0.2[RouterB-Tunnel0] destination 192.168.0.1f Configure Tunnel1[RouterB-Tunnel1] ip address 10.1.7.2 255.255.255.0[RouterB-Tunnel1] source 192.168.1.2[RouterB-Tunnel1] destination 192.168.1.1WFQ ConfigurationExample1 Configure a WFQ queue with congestion discard threshold as 64 packets and 512dynamic queues.[Router] interface ethernet 0[Router-Ethernet0] qos wfq queue-length 64 queue-number 512