Specifications

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QoS Feature Default setting
Policy Maps None Enabled
Protocol Independent MAC Filtering Disabled
VLAN Based MAC ACL QoS filtering Disabled
There are also a number of default settings that are applied to receive and transmit queues and these include the
following:
Table 14. Default Transmit and Receive Queue Settings
QoS Feature Default setting for Queue Size Percentage
Queue 2Q2T Low priority queue – 80%
High priority queue – 20%
Queue 2Q4T Low priority queue – 80%
High priority queue – 20%
Queue 2Q8T Low priority queue – 80%
High priority queue – 20%
Queue 8Q4T Lowest priority queue – 80%
Intermediate queues – 0%
Highest priority queue – 20%
Queue 8Q8T Lowest priority queue – 80%
Intermediate queues – 0%
Highest priority queue – 20%
Queue 1P2Q2T Low priority queue – 70%
High priority queue – 15%
Strict Priority queue – 15%
Queue 1P3Q1T Low priority queue – 50%
Medium priority queue – 20%
High priority queue – 15%
Strict Priority queue – 15%
Queue 1P3Q4T Low priority queue – 50%
Medium priority queue – 20%
High priority queue – 15%
Strict Priority queue – 15%
Queue 1P3Q8T Low priority queue – 50%
Medium priority queue – 20%
High priority queue – 15%
Strict Priority queue – 15%
Queue 1P7Q2T Standard queue 1 – 50%
Standard queue 2 – 20%
Standard queue 3 – 15%
Standard queue 4 thru 7 – 0%
Strict Priority queue – 15%
Queue 1P7Q4T Standard queue 1 – 50%
Standard queue 2 – 20%
Standard queue 3 – 15%
Standard queue 4 thru 7 – 0%
Strict Priority queue – 15%
Queue 1P7Q8T Standard queue 1 – 50%
Standard queue 2 – 20%
Standard queue 3 – 15%
Standard queue 4 thru 7 – 0%
Strict Priority queue – 15%