Chapter 41
Configuring PFC QoS
Feature (continued)
Standard receive queue 3
(intermediate priority)
Standard receive queue 4
(intermediate priority)
OL-4266-08
Threshold 1
Threshold 2
Threshold 3
Threshold 4
Threshold 1
Threshold 2
Threshold 3
Threshold 4
Cisco 7600 Series Router Cisco IOS Software Configuration Guide, Release 12.2SX
PFC QoS Default Configuration
Default Value
CoS
None
DSCP
22
Tail-drop
Enabled; 100%
WRED-drop Disabled; 100% low, 100% high
CoS
None
DSCP
20
Tail-drop
Enabled; 100%
WRED-drop Disabled; 100% low, 100% high
CoS
None
DSCP
18
Tail-drop
Enabled; 100%
WRED-drop Disabled; 100% low, 100% high
CoS
None
DSCP
None
Tail-drop
Enabled; 100%
WRED-drop Disabled; 100% low, 100% high
CoS
None
DSCP
24 and 30
Tail-drop
Enabled; 100%
WRED-drop Disabled; 100% low, 100% high
CoS
None
DSCP
28
Tail-drop
Enabled; 100%
WRED-drop Disabled; 100% low, 100% high
CoS
None
DSCP
26
Tail-drop
Enabled; 100%
WRED-drop Disabled; 100% low, 100% high
CoS
None
DSCP
None
Tail-drop
Enabled; 100%
WRED-drop Disabled; 100% low, 100% high
41-39