Allied Telesis AT 8000/8POE - Manual (Page 350)

Appendix A: AT-8000/POE Default Settings
350 Section: Reference
Quality of Service
The following table lists the default mappings of IEEE 802.1p priority
levels to egress port priority queues.
IEEE 802.1p Priority Level Port Priority Queue
0 or 1 Q0 (lowest)
2 or 3 Q1
4 or 5 Q2
6 or 7 Q3 (highest)