Cisco Catalyst 2960 Series, Configuration Manual

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The following table shows the default CoS output queue threshold map when QoS is enabled.
Table 65: Default CoS Output Queue Threshold Map
Queue ID – Threshold ID CoS Value
2
–
1
0, 1
3
–
1
2, 3
4 – 1 4
1 – 1 5
4 – 1 6, 7
The following table shows the default DSCP output queue threshold map when QoS is enabled.
Table 66: Default DSCP Output Queue Threshold Map
Queue ID – Threshold ID DSCP Value
2
–
1 0
–
15
3
–
1 16
–
31
4 – 1 32 – 39
1 – 1 40 – 47
4 – 1 48 – 63
The following table displays the default egress queue configuration when the 8 egress queue configuration is
enabled using the
mls qos srr-queue output queues 8 command.
Table 67: Default 8 Egress Queue Configuration
Queue 8 Queue 7 Queue 6 Queue 5 Queue 4 Queue 3 Queue 2 Queue 1 Feature
10 10 10 10 10 10 30 10 Buffer
allocation
100 100 100 100 100 100 1600 100 WTD
drop
threshold
1
Consolidated Platform Configuration Guide, Cisco IOS Release 15.2(4)E (Catalyst 2960-X Switches)
566
Information About QoS