Global Egress service ratio between high priority queue and low priority queue 0 - 4 high : 1 low 1 - 8 high : 1 low 2 - 16 high : 1 low 3 - always high priority queue first
Sources for this description
Multiple manufacturers; see the original MIB MIB copies (LibreNMS/Observium Community)Katron / KTI MIB copies (Observium Community archive)