zxAnGponOPExtVlanDsMode

Regardless of its association, the extended VLAN tagging
operation configuration data ME pertains to upstream traffic.
This attribute specifies the mode for downstream mapping.
1 The operation performed in the downstream direction is the
   inverse of that performed in the upstream direction.
   For one-to-one VLAN mappings, the inverse is trivially defined.
   Many-to-one mappings are possible, however, and these are
   treated as follows. If the many-to-one mapping results from
   multiple operation rules producing the same ANI-side tag
   configuration, then the first rule in the list defines the
   inverse operation. If the many-to-one mapping results from
   don't care fields in the filter being replaced with provisioned
   fields in the ANI-side tags, then the inverse is defined to
   set the corresponding fields on the ANI side with their
   lowest value.
2 No operation is performed in the downstream direction.
3 Filter on VID and p-bit value. On a match, perform the inverse 
   operation on both the VID and p-bit value. If no match is found,
   forward the frame unmodified.
4 Filter on VID only. On a match, perform the inverse VID operation
   only; pass the p bits through. If no match is found, forward the
   frame unmodified.
5 Filter on p-bit only. On a match, perform the inverse p-bit
   operation only; pass the VID through. If no match is found,
   forward the frame unmodified.
6 Filter on VID and p-bit value. On a match, perform the inverse
   operation on both the VID and p-bit value. If no match is found,
   discard the frame.
7 Filter on VID. On a match, perform the inverse operation on the
   VID only; pass the p bits through. If no match is found, discard
   the frame.
8 Filter on p-bit only. On a match, perform the inverse p-bit
   operation only; pass the VID through. If no match is found,
   discard the frame.
9 Regardless of the filter rules, discard all downstream traffic.

MIB

ZTE-AN-GPON-ONUPRF-MIB

OID

.1.3.6.1.4.1.3902.1082.500.21.2.2.8.1.3

Type

column

Access

readwrite

Status

current

Default

inverseUpstream

Parent

zxAnGponOPExtVlanEntry

Groups

1