R2511-HP MSR Router Series ACL and QoS Configuration Guide(V5)

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[RouterA-behavior-wfqwred] wred dscp af11 low-limit 5 high-limit 10
discard-probability 6
[RouterA-behavior-wfqwred] wred dscp af21 low-limit 10 high-limit 20
discard-probability 8
[RouterA-behavior-wfqwred] quit
# Create QoS policy test and associate traffic behavior wfqwred with the default class
default-class in the QoS policy.
[RouterA] qos policy test
[RouterA-qospolicy-test] classifier default-class behavior wfqwred
[RouterA-qospolicy-test] quit
# Create FR class frclass and apply QoS policy test to FR class frclass.
[RouterA]fr class frclass
[RouterA-fr-class-frclass] apply policy test outbound
[RouterA-fr-class-frclass] quit
# Configure FR-related parameters for interface Serial 2/1.
[RouterA] interface Serial 2/1
[RouterA-Serial2/1] link-protocol fr
[RouterA-Serial2/1] fr map ip 192.168.1.2 60
[RouterA-Serial2/1] ip address 192.168.1.1 255.255.255.0
# Configure the maximum reserved bandwidth for queues on interface Serial 2/1.
[RouterA-Serial2/1] qos reserved-bandwidth pct 70
# Apply the FR class frclass to DLCI 60 of interface Serial 2/1.
[RouterA-Serial2/1] fr dlci 60
[RouterA-fr-dlci-Serial2/1-60] fr-class frclass
2. Configure Router B:
# Create traffic class af11_31 and configure the class to match DSCP AF11 or AF31.
<RouterB> system-view
[RouterB] traffic classifier af11_31 operator or
[RouterB-classifier-af11_31] if-match dscp af11
[RouterB-classifier-af11_31] if-match dscp af31
[RouterB-classifier-af11_31] quit
# Create behavior afwred and configure AF and WRED actions in the behavior.
[RouterB] traffic behavior afwred
[RouterB-behavior-afwred] queue af bandwidth pct 50
[RouterB-behavior-afwred] wred dscp
[RouterB-behavior-afwred] wred dscp af11 low-limit 10 high-limit 40
discard-probability 15
[RouterB-behavior-afwred] wred dscp af31 low-limit 10 high-limit 60
discard-probability 20
[RouterB-behavior-afwred] quit
# Create traffic behavior wfqwred and configure WFQ and WRED actions in the behavior.
[RouterB] traffic behavior wfqwred
[RouterB-behavior-wfqwred] queue wfq
[RouterB-behavior-wfqwred] wred dscp
[RouterB-behavior-wfqwred] wred dscp 0 low-limit 10 high-limit 20 discard-probability
8
[RouterB-behavior-wfqwred] quit