ipPolicyCompositeOpTrustDscp

Trust DSCP table.
trust dscp-only or trust dscp-and-cos means 'consult DSCP table' (which actually points back to composite operation table).
Packet's DSCP field would be remarked based on DSCP table.
Packet's CoS field:
   a. Trust dscp-only means that CoS values would be taken according to DSCP table (in the same manner of DSCP remarking). 
   b. Trust dscp-and-cos means that the new CoS value would be the maximum value between packet's CoS and DSCP table suggestion.

MIB

POLICY-MIB

OID

.1.3.6.1.4.1.81.36.8.1.12

Type

column

Access

readonly

Status

current

Parent

ipPolicyCompositeOpEntry