filterPktDataMask
RMON-MIB ·
.1.3.6.1.2.1.16.7.1.1.5
Object
column
r/w
OctetString
The mask that is applied to the match process.
After adjusting this mask for the offset, only those
bits in the received packet that correspond to bits set
in this mask are relevant for further processing by the
match algorithm. The offset is applied to filterPktDataMask
in the same way it is applied to the filter. For the
purposes of the matching algorithm, if the associated
filterPktData object is longer than this mask, this mask is
conceptually extended with '1' bits until it reaches the
length of the filterPktData object.
This object may not be modified if the associated
filterStatus object is equal to valid(1).
Context
- MIB
- RMON-MIB
- OID
.1.3.6.1.2.1.16.7.1.1.5- Type
- column
- Access
- readwrite
- Status
- current
- Parent
- filterEntry
- Table
- filterTable
- Siblings
- 10
Syntax
OctetString
Values & Constraints
No enumerated values or constraints recorded.
Related Objects
Sibling Objects
| Object | Type | Syntax | OID |
|---|---|---|---|
| filterIndex An index that uniquely identifies an entry
in the filter table. Each such entry defines
one filter that is to be applied to every packet
received on an interface. | column | Integer32 | .1.3.6.1.2.1.16.7.1.1.1 |
| filterOwner The entity that configured this entry and is therefore
using the resources assigned to it. | column | OwnerString | .1.3.6.1.2.1.16.7.1.1.10 |
| filterStatus The status of this filter entry. | column | EntryStatus | .1.3.6.1.2.1.16.7.1.1.11 |
| filterChannelIndex This object identifies the channel of which this filter
is a part. The filters identified by a particular value
of this object are associated with the same channel as
identified … | column | Integer32 | .1.3.6.1.2.1.16.7.1.1.2 |
| filterPktDataOffset The offset from the beginning of each packet where
a match of packet data will be attempted. This offset
is measured from the point in the physical layer
packet after the framing… | column | Octets SNMPv2-SMIInteger32 | .1.3.6.1.2.1.16.7.1.1.3 |
| filterPktData The data that is to be matched with the input packet.
For each packet received, this filter and the accompanying
filterPktDataMask and filterPktDataNotMask will be
adjusted for th… | column | OctetString | .1.3.6.1.2.1.16.7.1.1.4 |
| filterPktDataNotMask The inversion mask that is applied to the match
process. After adjusting this mask for the offset,
those relevant bits in the received packet that correspond
to bits cleared in t… | column | OctetString | .1.3.6.1.2.1.16.7.1.1.6 |
| filterPktStatus The status that is to be matched with the input packet.
The only bits relevant to this match algorithm are those that
have the corresponding filterPktStatusMask bit equal to one.
… | column | SNMPv2-SMIInteger32 | .1.3.6.1.2.1.16.7.1.1.7 |
| filterPktStatusMask The mask that is applied to the status match process.
Only those bits in the received packet that correspond to
bits set in this mask are relevant for further processing
by the st… | column | SNMPv2-SMIInteger32 | .1.3.6.1.2.1.16.7.1.1.8 |
| filterPktStatusNotMask The inversion mask that is applied to the status match
process. Those relevant bits in the received packet status
that correspond to bits cleared in this mask must all be
equal t… | column | SNMPv2-SMIInteger32 | .1.3.6.1.2.1.16.7.1.1.9 |