3Com 3C13636 Configuration Manual page 1356

3Com Router 3000 Ethernet Family
Configuration Guide
# Configure QoS policy poll.
[RouterB] traffic classifier class1
[RouterB-classifier-class1] if-match atmclp
[RouterB-classifier-class1] traffic behavior database1
[RouterB-behavior-database] remark ip-precedence 1
[RouterB-behavior-database] quit
[RouterB] qos policy pol1
[RouterB-qospolicy-poll] classifier class1 behavior database1
[RouterB-qospolicy-poll] quit
# Apply the policy to the outbound direction of interface serial 0/0/0.
[RouterB] interface serial0/0/0
[RouterB-atm-pvc-Atm1/0/0-0/40-2] qos apply policy pol1 outbound
3) Display the configuration
# When Router A has traffic destined for Router B, execute the following command on it
to verify configuration information.
[RouterA] display qos policy interface outbound
Atm1/0/0, pvc 2 0/40
Direction: Outbound
Policy: poll
Classifier: default-class
Matched : 10/890 (Packets/Bytes)
Rule(s) : if-match any
Behavior:
-none-
Classifier: class1
Matched : 20/1840 (Packets/Bytes)
Operator: AND
Rule(s) : if-match ip-precedence 0
Behavior:
Marking:
The output indicates that the CLP bit of 20 ATM packets was set. In case congestion
occurs on the ATM network, these packets would be dropped first.
# On Router B, execute the following command to verify configuration information.
[RouterB] display qos policy interface outbound
Interface: Serial0/0/0
Direction: Outbound
Remark ATM CLP 1
Remarked: 20 (Packets)
3Com Corporation
Chapter 3 Congestion Management
3-50