Default IP Precedence Classifier (ipprec-compatibility)

By default, all logical interfaces are automatically assigned an implicit IP precedence classifier called ipprec-compatibility. The ipprec-compatibility IP precedence classifier maps IP precedence bits to forwarding classes and loss priorities, as shown in Table 5.

Table 5: Default IP Precedence Classifier

IP Precedence CoS Values	Forwarding Class	Loss Priority
000	best-effort	low
001	best-effort	high
010	best-effort	low
011	best-effort	high
100	best-effort	low
101	best-effort	high
110	network-control	low
111	network-control	high