Cisco 6500 Series Software Configuration Manual page 418

PFC QoS Default Configuration
Table 31-2 PFC QoS Default Configuration (continued)
Feature
1p1q8t receive-queue port CoS value and
drop-threshold mapping
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Default Value
Standard receive queue:
Threshold 1:
•
CoS 0
–
Tail-drop: 70%
–
WRED-drop: 40% low, 70% high
–
Threshold 2:
•
CoS 1
–
– Tail-drop: 70%
– WRED-drop: 40% low, 70% high
• Threshold 3:
CoS 2
–
Tail-drop: 80%
–
WRED-drop: 50% low, 80% high
–
Threshold 4:
•
CoS 3
–
Tail-drop: 80%
–
WRED-drop: 50% low, 80% high
–
Threshold 5:
•
CoS 4
–
Tail-drop: 90%
–
WRED-drop: 60% low, 90% high
–
Threshold 6:
•
– CoS 6
– Tail-drop: 90%
WRED-drop: 60% low, 90% high
–
Threshold 6:
•
CoS 7
–
Tail-drop: 100%
–
WRED-drop (enabled): 70% low, 100% high
–
Strict-priority receive queue:
CoS 5
•
Tail-drop: 100% (nonconfigurable)
•
Chapter 31 Configuring PFC QoS
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