Operation Manual

Configuring QoS Appendix: Default Parameters
Configuration Guide
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5
Appendix: Default Parameters
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DiffServ
Table 5-1 DiffServ
Parameter Default Setting
Port Priority Enabled. Packets from all ports are mapped to the same TC queue.
802.1P Priority
Enabled. See Table 5-3 for Tag-id/CoS-id-TC mapping relations.
DSCP Priority
Disabled. See Table 5-4 for DSCP-CoS-id mapping relations.
Schedule Mode Equ-Mode.
Table 5-2 Tag-id/CoS-id-TC Mapping
Tag-id/CoS-id TC Queues (8)
0 TC1
1 TC0
2 TC2
3 TC3
4 TC4
5 TC5
6 TC6
7 TC7
Table 5-3 DSCP-CoS Mapping
DSCP CoS-id
0-7 CoS 0
8-15 CoS 1
16-23 CoS 2
24-31 CoS 3
32-39 CoS 4
40-47 CoS 5
48-55 CoS 6
56-63 CoS 7