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Example 1
If QoS criterion: 802.1p, all other options are grayed out, and follow the QoS rules below.
According to G.9960 specs, the priority mapping recommended by [IEEE 802.1D] subclause 7.7.3 is
presented in Table III.1. for four priority queues.
PCP
Priority
Acronym
Traffic Types
1
0 (Third)
BK
Background
0
1 (lowest)
BE
Best Effort
2
2 (lowest)
EE
Excellent Effort
3
3 (Third)
CA
Critical Applications
4
4 (second)
VI
Video, < 100 ms latency and jitter
5
5 (second)
VO
Voice, < 10 ms latency and jitter
6
6 (highest)
IC
Internetwork Control
7
7 (highest)
NC
Network Control
In summary, the sequence of priority queue, (7,6) > (5,4) > (3,0) > (2,1)