ipPolicyDiffServControlTrustedFields
POLICY-MIB ·
.1.3.6.1.4.1.81.36.6.1.3
Object
column
obsolete
r/w
Enumeration
Specify which fields in the incoming packet might be trausted when the
policy decision should be based in the incoming packet itself.
Policy decision depend on the active policy list.
In cases that there is no active policy list or that the result of the
active policy list is Permit, then the outgoing packet prioirty may be
based on the incoming packet instead of an the user specification.
Trusting COS (802.1p) means that the outgoing packet prioirty (802.1p)
should equal the incoming packet prioirty.
Trusting DSCP means that the outgoing packet prioirty (802.1p)
should be taken from ipPolicyDiffServTable using the incoming packet
DSCP value.
Trusting COS + DSCP means that both fields should be used.
The behavior of the device when both COS + DSCP should be trusted
is outside the scope of the current version of the MIB.
(Note: P333R uses the max between incoming COS & DSCP-to-COS mapping)
Some devices might support only a subset of the values.
Context
- MIB
- POLICY-MIB
- OID
.1.3.6.1.4.1.81.36.6.1.3- Type
- column
- Access
- readwrite
- Status
- obsolete
- Parent
- ipPolicyDiffServControlEntry
- Table
- ipPolicyDiffServControlTable
- Siblings
- 4
Syntax
Enumeration
Values & Constraints
Enumerated Values
1 | cos |
2 | dscp |
3 | cos-dscp |
4 | untrust |
Related Objects
Sibling Objects
| Object | Type | Syntax | OID |
|---|---|---|---|
| ipPolicyDiffServControlSlot obsolete The EntID-id (AKA module-id / box number) to which this control entry
relates | column | Integer32 | .1.3.6.1.4.1.81.36.6.1.1 |
| ipPolicyDiffServControlChecksum obsolete Checksum of all the configurable (read/write) DiffServ mib items
including the Diff Serv table.
This field can be used by the management application to discover that
Diff Serv c… | column | SNMPv2-SMIInteger32 | .1.3.6.1.4.1.81.36.6.1.2 |
| ipPolicyDiffServControlValidityStatus obsolete Validity status of the DSCP table:
valid - All the entries in the DSCP table can be executed
invalid - One or more of the entries in the DSCP table
… | column | Enumeration | .1.3.6.1.4.1.81.36.6.1.4 |
| ipPolicyDiffServControlErrMsg obsolete Free text describing the reason why the table is not valid.
When the table is valid returns NULL string.
The values returned for this MIB are not affected by the table
status (act… | column | OctetString | .1.3.6.1.4.1.81.36.6.1.5 |