DSMON-MIB Table View

Table-centric layout grouping table, row, and column objects.

Tables
18
Rows
18
Columns
165
.1.3.6.1.2.1.16.26.1.1.5 · 1 row entry · 4 columns
Uses the rfc variant from /opt/observium/mibs/rfc.
Command help
Walk dsmonAggControlTable
/usr/bin/snmpbulkwalk -v2c -c '<community>' -Pud -Ir -OQUs -m 'DSMON-MIB' -M '/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'DSMON-MIB::dsmonAggControlTable'
This table provides an overall description and control
point for all dsmonAggProfileEntries with the same
dsmonAggControlIndex value.
          
A management application SHOULD create a counter aggregation
profile by first creating and activating an entry in this
table.  This will cause the agent to create a set of 64
dsmonAggProfileEntries on behalf of this control entry.  An
application can then set the individual counter aggregation
group assignments for each of the 64 DSCP values,
This table MUST NOT be modified if the dsmonAggControlLocked
object is equal to 'true'.
          
Note that an agent MAY choose to limit the actual number of
entries which may be created in this table, and
(independently) the number of counter aggregation profiles
which may be applied to a particular data source.  In this
case, the agent SHOULD return an error-status of
'resourceUnavailable(13)', as per section 4.2.5 of the
'Protocol Operations for SNMPv2' specification [RFC1905].
          
The agent SHOULD support non-volatile configuration of this
table, and upon system initialization, the table SHOULD be
initialized with the saved values.  Otherwise, each
potential counter aggregation group description string
SHOULD contain the empty string.
dsmonAggControlEntry row .1.3.6.1.2.1.16.26.1.1.5.1
A conceptual row in the dsmonAggControlTable.
Column Syntax OID
An arbitrary integer index value used to identify the
counter aggregation profile specified by this control
entry.
DsmonCounterAggProfileIndex
Type Constraints:
range: 1..2147483647
.1.3.6.1.2.1.16.26.1.1.5.1.1
An administratively assigned description of the counter
aggregation profile identified by this entry.

Upon first creation of an instance of this object, the agent
SHOULD set this object to the empty strin…
OctetStringr/w
Constraints:
range: 0-64
.1.3.6.1.2.1.16.26.1.1.5.1.2
The entity that configured this entry and is therefore
using the resources assigned to it.
RMON-MIBOwnerStringr/w
Type Constraints:
range: 0..127
.1.3.6.1.2.1.16.26.1.1.5.1.3
The status of this row.

An entry MUST NOT exist in the active state unless all
objects in the entry have an appropriate value.

Upon setting this object to active(1), the agent will create
a…
SNMPv2-TCRowStatusr/w
Type Values:
1active
2notInService
3notReady
4createAndGo
5createAndWait
6destroy
Description:
The RowStatus textual convention is used to manage the
creation and deletion of conceptual rows, and is used as the
value of the SYNTAX clause for the status column of a
conceptual row (as described in Section 7.7.1 of …
.1.3.6.1.2.1.16.26.1.1.5.1.4
.1.3.6.1.2.1.16.26.1.1.6 · 1 row entry · 2 columns
Uses the rfc variant from /opt/observium/mibs/rfc.
Command help
Walk dsmonAggProfileTable
/usr/bin/snmpbulkwalk -v2c -c '<community>' -Pud -Ir -OQUs -m 'DSMON-MIB' -M '/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'DSMON-MIB::dsmonAggProfileTable'
Controls the setup of counter aggregation profiles for this
agent.  For each such profile, every DSCP value MUST be
configured into exactly one counter aggregation group.
          
This table MUST NOT be modified if the dsmonAggControlLocked
object is equal to 'true'.
          
The agent will create a set of 64 entries in this table
(with the same dsmonAggControlIndex value) when the
associated dsmonAggControlEntry is activated.
          
If the agent supports non-volatile configuration of this
table, then upon system initialization, this table SHOULD be
initialized with the saved values.
dsmonAggProfileEntry row .1.3.6.1.2.1.16.26.1.1.6.1
A conceptual row in the dsmonAggProfileTable. The
dsmonAggControlIndex value in the index identifies the
dsmonAggControlEntry associated with each entry in this
table.
Column Syntax OID
The specific DSCP value for the DSCP counter which is
configured in a counter aggregation group by this entry.
DIFFSERV-DSCP-TCDscp
Type Constraints:
range: 0..63
.1.3.6.1.2.1.16.26.1.1.6.1.1
The counter aggregation group which contains this DSCP
value. Upon creation of a new sub-tree (set of 64 entries
with the same dsmonAggControlIndex value) in this table, the
agent SHOULD initialize all related instance…
DsmonCounterAggGroupIndexr/w
Type Constraints:
range: 0..2147483647
.1.3.6.1.2.1.16.26.1.1.6.1.2
.1.3.6.1.2.1.16.26.1.1.7 · 1 row entry · 2 columns
Uses the rfc variant from /opt/observium/mibs/rfc.
Command help
Walk dsmonAggGroupTable
/usr/bin/snmpbulkwalk -v2c -c '<community>' -Pud -Ir -OQUs -m 'DSMON-MIB' -M '/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'DSMON-MIB::dsmonAggGroupTable'
This table provides a description of each counter
aggregation group configured on this system.  Note that the
semantics of a particular counter aggregation group are only
relevant within the scope of a particular counter
aggregation profile.
          
This table MUST NOT be modified if the dsmonAggControlLocked
object is equal to 'true'.
          
Note that an agent MAY choose to limit the actual number of
entries which may be created in this table, and
(independently) the number of counter aggregation profiles
which may be applied to a particular data source.  In this
case, the agent SHOULD return an error-status of
'resourceUnavailable(13)', as per section 4.2.5 of the
'Protocol Operations for SNMPv2' specification [RFC1905].
          
If the agent supports non-volatile configuration of this
table, then upon system initialization, this table SHOULD be
initialized with the saved values.  Otherwise, each
potential counter aggregation group description string
SHOULD contain the empty string.
          
An agent SHOULD allow entries to be created or modified in
this table, even if the specified dsmonAggControlIndex value
does not identify a valid dsmonAggControlEntry or a complete
set of valid dsmonAggProfileEntries, to reduce row creation
order dependencies.
dsmonAggGroupEntry row .1.3.6.1.2.1.16.26.1.1.7.1
A conceptual row in the dsmonAggGroupTable. The
dsmonAggGroupIndex value in the INDEX identifies the counter
aggregation group associated with each entry.

The dsmonAggControlIndex in the index identifies t…
Column Syntax OID
An administratively assigned description of the counter
aggregation group identified by this entry.

Upon first creation of an instance of this object, the agent
SHOULD set this object to the empty string.…
OctetStringr/w
Constraints:
range: 0-64
.1.3.6.1.2.1.16.26.1.1.7.1.1
The status of this row.

An entry MUST NOT exist in the active state unless all
objects in the entry have an appropriate value.

This object MUST NOT be modified if the
dsmonAggControlLocked …
SNMPv2-TCRowStatusr/w
Type Values:
1active
2notInService
3notReady
4createAndGo
5createAndWait
6destroy
Description:
The RowStatus textual convention is used to manage the
creation and deletion of conceptual rows, and is used as the
value of the SYNTAX clause for the status column of a
conceptual row (as described in Section 7.7.1 of …
.1.3.6.1.2.1.16.26.1.1.7.1.2
.1.3.6.1.2.1.16.26.1.2.1 · 1 row entry · 7 columns
Uses the rfc variant from /opt/observium/mibs/rfc.
Command help
Walk dsmonStatsControlTable
/usr/bin/snmpbulkwalk -v2c -c '<community>' -Pud -Ir -OQUs -m 'DSMON-MIB' -M '/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'DSMON-MIB::dsmonStatsControlTable'
Controls the setup of per data source per counter
aggregation group distribution statistics.
          
Note that an agent MAY choose to limit the actual number of
entries which may be created in this table.  In this case,
the agent SHOULD return an error-status of
'resourceUnavailable(13)', as per section 4.2.5 of the
'Protocol Operations for SNMPv2' specification [RFC1905].
dsmonStatsControlEntry row .1.3.6.1.2.1.16.26.1.2.1.1
A conceptual row in the dsmonStatsControlTable.

Entries are created and deleted from this table by
management action only, using the dsmonStatsControlStatus
RowStatus object.

The agent SHOULD s…
Column Syntax OID
An arbitrary and unique index for this
dsmonStatsControlEntry.
Integer32
Constraints:
range: 1-65535
.1.3.6.1.2.1.16.26.1.2.1.1.1
The data source of this per protocol per counter
aggregation group distribution.

Note that only packets that contain a network protocol
encapsulation which contains a DS field [RFC2474] will be
counted in…
RMON2-MIBDataSourcer/w .1.3.6.1.2.1.16.26.1.2.1.1.2
The dsmonAggControlIndex value identifying the counter
aggregation profile which should be used on behalf of this
dsmonStatsControlEntry.

The associated dsmonAggControlEntry and
dsmonAggProfileEntries, id…
DsmonCounterAggProfileIndexr/w
Type Constraints:
range: 1..2147483647
.1.3.6.1.2.1.16.26.1.2.1.1.3
The total number of frames which were received by the probe
and therefore not accounted for in the *StatsDropEvents, but
for which the probe chose not to count for this entry for
whatever reason. Most often, this event…
framesSNMPv2-SMICounter32
Type Constraints:
range: 0..4294967295
.1.3.6.1.2.1.16.26.1.2.1.1.4
The value of sysUpTime when this control entry was last
activated. This can be used by the management station to
detect if the table has been deleted and recreated between
polls.
RMON2-MIBLastCreateTime .1.3.6.1.2.1.16.26.1.2.1.1.5
The entity that configured this entry and is therefore
using the resources assigned to it.
RMON-MIBOwnerStringr/w
Type Constraints:
range: 0..127
.1.3.6.1.2.1.16.26.1.2.1.1.6
The status of this row.

An entry MUST NOT exist in the active state unless all
objects in the entry have an appropriate value.

If this object is not equal to active(1), all associated
entri…
SNMPv2-TCRowStatusr/w
Type Values:
1active
2notInService
3notReady
4createAndGo
5createAndWait
6destroy
Description:
The RowStatus textual convention is used to manage the
creation and deletion of conceptual rows, and is used as the
value of the SYNTAX clause for the status column of a
conceptual row (as described in Section 7.7.1 of …
.1.3.6.1.2.1.16.26.1.2.1.1.7
.1.3.6.1.2.1.16.26.1.2.2 · 1 row entry · 12 columns
Uses the rfc variant from /opt/observium/mibs/rfc.
Command help
Walk dsmonStatsTable
/usr/bin/snmpbulkwalk -v2c -c '<community>' -Pud -Ir -OQUs -m 'DSMON-MIB' -M '/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'DSMON-MIB::dsmonStatsTable'
A list of information on counter aggregation group usage
for each monitored data source.
          
The following table defines per counter aggregation group
statistics for full and/or half-duplex links as well as high
capacity links.
          
For half-duplex links, or full-duplex-capable links
operating in half-duplex mode, the dsmonStatsIn* objects
shall be used and the dsmonStatsOut* objects will not
increment.
          
For full-duplex links, the dsmonStatsOut* objects will be
present.  Whenever possible, the probe SHOULD count packets
moving away from the closest terminating equipment as output
packets.  Failing that, the probe SHOULD count packets
moving away from the DTE as output packets.
          
If the dsmonAggControlLocked object is equal to 'false',
then all entries in this table will be deleted and the agent
will not process packets on behalf of any
          
dsmonStatsControlEntry.
dsmonStatsEntry row .1.3.6.1.2.1.16.26.1.2.2.1
A list of information on Differentiated Services DSCP
usage, containing inbound and outbound packet and octet
counters for each counter aggregation group configured for
collection.

The dsmonStatsControlInde…
Column Syntax OID
The number of packets using one of the DSCP values in the
indicated counter aggregation group, received on a half-
duplex link or on the inbound connection of a full-duplex
link.
packetsRMON2-MIBZeroBasedCounter32 .1.3.6.1.2.1.16.26.1.2.2.1.1
The number of octets in packets, using one of the DSCP
values in the indicated counter aggregation group, received
on a half-duplex link or on the inbound connection of a
full-duplex link.
octetsRMON2-MIBZeroBasedCounter32 .1.3.6.1.2.1.16.26.1.2.2.1.2
The number of times the associated dsmonStatsInPkts counter
has overflowed. Note that this object will only be
instantiated if the associated dsmonStatsInHCPkts object is
also instantiated for a particular dataSource.
RMON2-MIBZeroBasedCounter32 .1.3.6.1.2.1.16.26.1.2.2.1.3
The number of times the associated dsmonStatsInOctets
counter has overflowed. Note that this object will only be
instantiated if the associated dsmonStatsInHCOctets object
is also instantiated for a particular dataSour…
RMON2-MIBZeroBasedCounter32 .1.3.6.1.2.1.16.26.1.2.2.1.4
The 64-bit version of the dsmonStatsInPkts object.

Note that this object will only be instantiated if the RMON
agent supports High Capacity monitoring for a particular
dataSource.
packetsHCNUM-TCZeroBasedCounter64 .1.3.6.1.2.1.16.26.1.2.2.1.5
The 64-bit version of the dsmonStatsInOctets object.

Note that this object will only be instantiated if the RMON
agent supports High Capacity monitoring for a particular
dataSource.
octetsHCNUM-TCZeroBasedCounter64 .1.3.6.1.2.1.16.26.1.2.2.1.6
The number of packets using one of the DSCP values in the
indicated counter aggregation group, received on a full-
duplex link in the direction of the network.
packetsRMON2-MIBZeroBasedCounter32 .1.3.6.1.2.1.16.26.1.2.2.1.7
The number of octets in packets, using one of the DSCP
values in the indicated counter aggregation group, received
on a full-duplex link in the direction of the network.
octetsRMON2-MIBZeroBasedCounter32 .1.3.6.1.2.1.16.26.1.2.2.1.8
The number of times the associated dsmonStatsOutPkts
counter has overflowed. Note that this object will only be
instantiated if the associated dsmonStatsOutHCPkts object is
also instantiated for a particular dataSource.
RMON2-MIBZeroBasedCounter32 .1.3.6.1.2.1.16.26.1.2.2.1.9
The number of times the associated dsmonStatsOutOctets
counter has overflowed. Note that this object will only be
instantiated if the associated dsmonStatsOutHCOctets object
is also instantiated for a particular dataSo…
RMON2-MIBZeroBasedCounter32 .1.3.6.1.2.1.16.26.1.2.2.1.10
The 64-bit version of the dsmonStatsOutPkts object.

Note that this object will only be instantiated if the RMON
agent supports High Capacity monitoring for a particular
dataSource.
packetsHCNUM-TCZeroBasedCounter64 .1.3.6.1.2.1.16.26.1.2.2.1.11
The 64-bit version of the dsmonStatsOutOctets object.
Note that this object will only be instantiated if the RMON
agent supports High Capacity monitoring for a particular
dataSource.
octetsHCNUM-TCZeroBasedCounter64 .1.3.6.1.2.1.16.26.1.2.2.1.12
.1.3.6.1.2.1.16.26.1.3.1 · 1 row entry · 10 columns
Uses the rfc variant from /opt/observium/mibs/rfc.
Command help
Walk dsmonPdistCtlTable
/usr/bin/snmpbulkwalk -v2c -c '<community>' -Pud -Ir -OQUs -m 'DSMON-MIB' -M '/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'DSMON-MIB::dsmonPdistCtlTable'
Controls the setup of per application per counter
aggregation group distribution statistics.
          
Note that an agent MAY choose to limit the actual number of
entries which may be created in this table.  In this case,
the agent SHOULD return an error-status of
'resourceUnavailable(13)', as per section 4.2.5 of the
'Protocol Operations for SNMPv2' specification [RFC1905].
dsmonPdistCtlEntry row .1.3.6.1.2.1.16.26.1.3.1.1
A conceptual row in the dsmonPdistCtlTable.

Entries are created and deleted from this table by
management action only, using the dsmonPdistCtlStatus
RowStatus object.

The agent SHOULD support n…
Column Syntax OID
An arbitrary and unique index for this dsmonPdistCtlEntry.
Integer32
Constraints:
range: 1-65535
.1.3.6.1.2.1.16.26.1.3.1.1.1
The source of data for the this per protocol counter
aggregation group distribution.

This object MUST NOT be modified if the associated
dsmonPdistCtlStatus object is equal to active(1).
RMON2-MIBDataSourcer/w .1.3.6.1.2.1.16.26.1.3.1.1.2
The dsmonAggControlIndex value identifying the counter
aggregation profile which should be used on behalf of this
dsmonPdistCtlEntry.

The associated dsmonAggControlEntry and
dsmonAggProfileEntries, identi…
DsmonCounterAggProfileIndexr/w
Type Constraints:
range: 1..2147483647
.1.3.6.1.2.1.16.26.1.3.1.1.3
The maximum number of entries that are desired in the
dsmonPdistStatsTable on behalf of this control entry. The
probe will not create more than this number of associated
entries in the table, but MAY choose to create f…
Integer32r/w
Constraints:
range: -1--1
range: 1-2147483647
.1.3.6.1.2.1.16.26.1.3.1.1.4
The total number of frames which were received by the probe
and therefore not accounted for in the *StatsDropEvents, but
for which the probe chose not to count for this entry for
whatever reason. Most often, this event…
framesSNMPv2-SMICounter32
Type Constraints:
range: 0..4294967295
.1.3.6.1.2.1.16.26.1.3.1.1.5
The number of times a dsmonPdist entry has been inserted
into the dsmonPdistTable. If an entry is inserted, then
deleted, and then inserted, this counter will be incremented
by 2.

To allow for efficient …
table entriesSNMPv2-SMICounter32
Type Constraints:
range: 0..4294967295
.1.3.6.1.2.1.16.26.1.3.1.1.6
The number of times a dsmonPdist entry has been deleted
from the dsmonPdist table (for any reason). If an entry is
deleted, then inserted, and then deleted, this counter will
be incremented by 2.

To allo…
table entriesSNMPv2-SMICounter32
Type Constraints:
range: 0..4294967295
.1.3.6.1.2.1.16.26.1.3.1.1.7
The value of sysUpTime when this control entry was last
activated. This can be used by the management station to
detect if the table has been deleted and recreated between
polls.
RMON2-MIBLastCreateTime .1.3.6.1.2.1.16.26.1.3.1.1.8
The entity that configured this entry and is therefore
using the resources assigned to it.
RMON-MIBOwnerStringr/w
Type Constraints:
range: 0..127
.1.3.6.1.2.1.16.26.1.3.1.1.9
The status of this row.

An entry MUST NOT exist in the active state unless all
objects in the entry have an appropriate value.

If this object is not equal to active(1), all associated
entri…
SNMPv2-TCRowStatusr/w
Type Values:
1active
2notInService
3notReady
4createAndGo
5createAndWait
6destroy
Description:
The RowStatus textual convention is used to manage the
creation and deletion of conceptual rows, and is used as the
value of the SYNTAX clause for the status column of a
conceptual row (as described in Section 7.7.1 of …
.1.3.6.1.2.1.16.26.1.3.1.1.10
.1.3.6.1.2.1.16.26.1.3.2 · 1 row entry · 8 columns
Uses the rfc variant from /opt/observium/mibs/rfc.
Command help
Walk dsmonPdistStatsTable
/usr/bin/snmpbulkwalk -v2c -c '<community>' -Pud -Ir -OQUs -m 'DSMON-MIB' -M '/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'DSMON-MIB::dsmonPdistStatsTable'
A list of information on a per protocol per counter
aggregation group usage.
          
If the dsmonAggControlLocked object is equal to 'false',
then all entries in this table will be deleted and the agent
will not process packets on behalf of any
dsmonPdistCtlEntry.
dsmonPdistStatsEntry row .1.3.6.1.2.1.16.26.1.3.2.1
A list of information on Differentiated Services DSCP
usage, containing packet and octet counters for each counter
aggregation group configured for collection, and each
protocol (as identified by the protocolDirLocalInd…
Column Syntax OID
The Time Filter index for this table. This object may be
used by a management station to retrieve only rows which
have been created or modified since a particular time. Note
that the current value for a row are always…
RMON2-MIBTimeFilter .1.3.6.1.2.1.16.26.1.3.2.1.1
The number of packets, using one of the DSCP values in the
indicated counter aggregation group, for the protocol
identified by the associated protocolDirLocalIndex value.
packetsRMON2-MIBZeroBasedCounter32 .1.3.6.1.2.1.16.26.1.3.2.1.2
The number of octets in packets, using one of the DSCP
values in the indicated counter aggregation group, for the
protocol identified by the associated protocolDirLocalIndex
value.

Note that this object d…
octetsRMON2-MIBZeroBasedCounter32 .1.3.6.1.2.1.16.26.1.3.2.1.3
The number of times the associated dsmonPdistStatsPkts
counter has overflowed. Note that this object will only be
instantiated if the associated dsmonPdistStatsHCPkts object
is also instantiated for a particular dataSo…
RMON2-MIBZeroBasedCounter32 .1.3.6.1.2.1.16.26.1.3.2.1.4
The number of times the associated dsmonPdistStatsOctets
counter has overflowed. Note that this object will only be
instantiated if the associated dsmonPdistStatsHCOctets
object is also instantiated for a particular da…
RMON2-MIBZeroBasedCounter32 .1.3.6.1.2.1.16.26.1.3.2.1.5
The 64-bit version of the dsmonPdistStatsPkts object.

Note that this object will only be instantiated if the RMON
agent supports High Capacity monitoring for a particular
dataSource.
packetsHCNUM-TCZeroBasedCounter64 .1.3.6.1.2.1.16.26.1.3.2.1.6
The 64-bit version of the dsmonPdistStatsOctets object.

Note that this object will only be instantiated if the RMON
agent supports High Capacity monitoring for a particular
dataSource.
octetsHCNUM-TCZeroBasedCounter64 .1.3.6.1.2.1.16.26.1.3.2.1.7
The value of sysUpTime when this dsmonPdistStats entry was
last instantiated by the agent. This can be used by the
management station to detect if the entry has been deleted
and recreated between polls.
RMON2-MIBLastCreateTime .1.3.6.1.2.1.16.26.1.3.2.1.8
.1.3.6.1.2.1.16.26.1.3.3 · 1 row entry · 11 columns
Uses the rfc variant from /opt/observium/mibs/rfc.
Command help
Walk dsmonPdistTopNCtlTable
/usr/bin/snmpbulkwalk -v2c -c '<community>' -Pud -Ir -OQUs -m 'DSMON-MIB' -M '/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'DSMON-MIB::dsmonPdistTopNCtlTable'
A set of parameters that control the creation of a report
of the top N dsmonPdist entries according to a particular
metric.
          
Note that an agent MAY choose to limit the actual number of
entries which may be created in this table.  In this case,
the agent SHOULD return an error-status of
'resourceUnavailable(13)', as per section 4.2.5 of the
'Protocol Operations for SNMPv2' specification [RFC1905].
dsmonPdistTopNCtlEntry row .1.3.6.1.2.1.16.26.1.3.3.1
A conceptual row in the dsmonPdistTopNCtlTable.

Entries are created and deleted from this table by
management action only, using the dsmonPdistTopNCtlStatus
RowStatus object.

The agent SHOULD s…
Column Syntax OID
An index that uniquely identifies an entry in the
dsmonPdistTopNCtlTable, with the same dsmonPdistTopNCtlIndex
value as this object. Each entry in this table defines one
Top N report prepared on behalf of the dsmonPdis…
Integer32
Constraints:
range: 1-65535
.1.3.6.1.2.1.16.26.1.3.3.1.1
The dsmonPdistTable for which a top N report will be
prepared on behalf of this entry. The dsmonPdistTable is
identified by the value of the dsmonPdistCtlIndex for that
table - that value is used here to identify the p…
Integer32r/w
Constraints:
range: 1-65535
.1.3.6.1.2.1.16.26.1.3.3.1.2
The variable for each dsmonPdist that the
dsmonPdistTopNRate and dsmonPdistTopNHCRate variables are
based upon. Each dsmonPdistTopN report generated on behalf
of this control entry will be ranked in descending order,
b…
Enumerationr/w
Enumerated Values:
1dsmonPdistTopNPkts
2dsmonPdistTopNOctets
3dsmonPdistTopNHCPkts
4dsmonPdistTopNHCOctets
.1.3.6.1.2.1.16.26.1.3.3.1.3
The number of seconds left in the report currently being
collected. When this object is modified by the management
station, a new collection is started, possibly aborting a
currently running report. The new value is u…
secondsInteger32r/w
Constraints:
range: 0-2147483647
.1.3.6.1.2.1.16.26.1.3.3.1.4
The number of reports that have been generated by this
entry.
reportsSNMPv2-SMICounter32
Type Constraints:
range: 0..4294967295
.1.3.6.1.2.1.16.26.1.3.3.1.5
The number of seconds that this report has collected during
the last sampling interval.

When the associated dsmonPdistTopNCtlTimeRemaining object is
set, this object shall be set by the probe to the same …
secondsInteger32
Constraints:
range: 0-2147483647
.1.3.6.1.2.1.16.26.1.3.3.1.6
The maximum number of dsmonPdist entries requested for this
report.

When this object is created or modified, the probe SHOULD
set dsmonPdistTopNCtlGrantedSize as closely to this object
as is possible for …
table entriesInteger32r/w
Constraints:
range: 0-2147483647
.1.3.6.1.2.1.16.26.1.3.3.1.7
The maximum number of dsmonPdist entries in this report.

When the associated dsmonPdistTopNCtlRequestedSize object is
created or modified, the probe SHOULD set this object as
closely to the requested valu…
table entriesInteger32
Constraints:
range: 0-2147483647
.1.3.6.1.2.1.16.26.1.3.3.1.8
The value of sysUpTime when this top N report was last
started. In other words, this is the time that the
associated dsmonPdistTopNCtlTimeRemaining object was
modified to start the requested report or the time the
repo…
SNMPv2-TCTimeStamp
Based On: SNMPv2-SMITimeTicks
Description:
The value of the sysUpTime object at which a specific
occurrence happened. The specific occurrence must be

defined in the description of any object defined using this
type.

If sysUpTime is reset t…
.1.3.6.1.2.1.16.26.1.3.3.1.9
The entity that configured this entry and is therefore
using the resources assigned to it.
RMON-MIBOwnerStringr/w
Type Constraints:
range: 0..127
.1.3.6.1.2.1.16.26.1.3.3.1.10
The status of this dsmonPdistTopNCtlEntry.

An entry MUST NOT exist in the active state unless all
objects in the entry have an appropriate value.

If this object is not equal to active(1), a…
SNMPv2-TCRowStatusr/w
Type Values:
1active
2notInService
3notReady
4createAndGo
5createAndWait
6destroy
Description:
The RowStatus textual convention is used to manage the
creation and deletion of conceptual rows, and is used as the
value of the SYNTAX clause for the status column of a
conceptual row (as described in Section 7.7.1 of …
.1.3.6.1.2.1.16.26.1.3.3.1.11
.1.3.6.1.2.1.16.26.1.3.4 · 1 row entry · 6 columns
Uses the rfc variant from /opt/observium/mibs/rfc.
Command help
Walk dsmonPdistTopNTable
/usr/bin/snmpbulkwalk -v2c -c '<community>' -Pud -Ir -OQUs -m 'DSMON-MIB' -M '/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'DSMON-MIB::dsmonPdistTopNTable'
A set of statistics for those protocol distribution entries
that have counted the highest number of octets or packets.
          
If the dsmonAggControlLocked object is equal to 'false',
then all entries in this table SHALL be deleted, and the
agent will not process TopN reports on behalf of any
dsmonPdistTopNCtlEntry.
          
When the dsmonAggControlLocked object is set to 'true', then
particular reports SHOULD be restarted from the beginning,
on behalf of all active rows in the dsmonPdistTopNCtlTable.
          
Note that dsmonPdist entries which did not increment at all
during the report interval SHOULD NOT be included in
dsmonPdistTopN reports.
dsmonPdistTopNEntry row .1.3.6.1.2.1.16.26.1.3.4.1
A conceptual row in the dsmonPdistTopNTable.

The dsmonPdistTopNCtlIndex value in the index identifies the
dsmonPdistTopNCtlEntry on whose behalf this entry was
created. Entries in this table are ordered fr…
Column Syntax OID
An index that uniquely identifies an entry in the
dsmonPdistTopNTable among those in the same report. This
index is between 1 and N, where N is the number of entries
in this report. Note that 'N' may change over time,…
Integer32
Constraints:
range: 1-2147483647
.1.3.6.1.2.1.16.26.1.3.4.1.1
The protocolDirLocalIndex value which identifies the
protocol associated with this entry.

If the protocolDirEntry associated with the
protocolDirLocalIndex with the same value as this object is
de-activat…
Integer32
Constraints:
range: 1-2147483647
.1.3.6.1.2.1.16.26.1.3.4.1.2
The DSCP counter aggregation group index value associated
with protocol identified in this entry. This object
identifies the dsmonAggGroupEntry with the same
dsmonAggControlIndex value as the associated
dsmonPdistCtlAg…
DsmonCounterAggGroupIndex
Type Constraints:
range: 0..2147483647
.1.3.6.1.2.1.16.26.1.3.4.1.3
The amount of change in the selected variable during this
sampling interval. The selected variable is this protocol's
instance of the object selected by
dsmonPdistTopNCtlRateBase.

If the associated dsmon…
SNMPv2-SMIGauge32
Type Constraints:
range: 0..4294967295
.1.3.6.1.2.1.16.26.1.3.4.1.4
The most significant 32 bits of the associated
dsmonPdistTopNHCRate object.

If the associated dsmonPdistTopNCtlRateBase is equal to
'dsmonPdistTopNHCPkts' or 'dsmonPdistTopNHCOctets', then
this object wil…
SNMPv2-SMIGauge32
Type Constraints:
range: 0..4294967295
.1.3.6.1.2.1.16.26.1.3.4.1.5
The amount of change in the selected variable during this
sampling interval. The selected variable is this protocol's
instance of the object selected by
dsmonPdistTopNCtlRateBase.

If the associated dsmon…
HCNUM-TCCounterBasedGauge64 .1.3.6.1.2.1.16.26.1.3.4.1.6
.1.3.6.1.2.1.16.26.1.4.1 · 1 row entry · 12 columns
Uses the rfc variant from /opt/observium/mibs/rfc.
Command help
Walk dsmonHostCtlTable
/usr/bin/snmpbulkwalk -v2c -c '<community>' -Pud -Ir -OQUs -m 'DSMON-MIB' -M '/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'DSMON-MIB::dsmonHostCtlTable'
Controls setup of per counter aggregation group, per
network layer host distribution statistics.
          
Note that an agent MAY choose to limit the actual number of
entries which may be created in this table.  In this case,
the agent SHOULD return an error-status of
'resourceUnavailable(13)', as per section 4.2.5 of the
'Protocol Operations for SNMPv2' specification [RFC1905].
dsmonHostCtlEntry row .1.3.6.1.2.1.16.26.1.4.1.1
A conceptual row in the dsmonHostCtlTable.

Entries are created and deleted from this table by
management action only, using the dsmonHostCtlStatus
RowStatus object.

The agent SHOULD support non…
Column Syntax OID
An arbitrary and unique index for this dsmonHostCtlEntry.
Integer32
Constraints:
range: 1-65535
.1.3.6.1.2.1.16.26.1.4.1.1.1
The source of data for the associated dsmonHostTable.

Note that only packets that contain a network protocol
encapsulation which contains a DS field [RFC2474] will be
counted in this table.
RMON2-MIBDataSourcer/w .1.3.6.1.2.1.16.26.1.4.1.1.2
The dsmonAggControlIndex value identifying the counter
aggregation profile which should be used on behalf of this
dsmonHostCtlEntry.

The associated dsmonAggControlEntry and
dsmonAggProfileEntries, identif…
DsmonCounterAggProfileIndexr/w
Type Constraints:
range: 1..2147483647
.1.3.6.1.2.1.16.26.1.4.1.1.3
The maximum number of entries that are desired in the
dsmonHostTable on behalf of this control entry. The probe
will not create more than this number of associated entries
in the table, but MAY choose to create fewer e…
table entriesInteger32r/w
Constraints:
range: -1--1
range: 1-2147483647
.1.3.6.1.2.1.16.26.1.4.1.1.4
The number of 'leftmost' contiguous bits in the host
address field for encapsulations of IPv4, that should be
maintained in this collection. This object controls how the
dsmonHostAddress object is derived for packets w…
bitsInteger32r/w
Constraints:
range: 8-32
.1.3.6.1.2.1.16.26.1.4.1.1.5
The number of 'leftmost' contiguous bits in the host
address field for encapsulations of IPv6, that should be
maintained in this collection. This object controls how the
dsmonHostAddress object is derived for packets w…
bitsInteger32r/w
Constraints:
range: 8-128
.1.3.6.1.2.1.16.26.1.4.1.1.6
The total number of frames which were received by the probe
and therefore not accounted for in the *StatsDropEvents, but
for which the probe chose not to count for the associated
dsmonHost entries for whatever reason. …
framesSNMPv2-SMICounter32
Type Constraints:
range: 0..4294967295
.1.3.6.1.2.1.16.26.1.4.1.1.7
The number of times a dsmonHost entry has been inserted
into the dsmonHost table. If an entry is inserted, then
deleted, and then inserted, this counter will be incremented
by 2.

To allow for efficient i…
table entriesSNMPv2-SMICounter32
Type Constraints:
range: 0..4294967295
.1.3.6.1.2.1.16.26.1.4.1.1.8
The number of times a dsmonHost entry has been deleted from
the dsmonHost table (for any reason). If an entry is
deleted, then inserted, and then deleted, this counter will
be incremented by 2.

To allow …
table entriesSNMPv2-SMICounter32
Type Constraints:
range: 0..4294967295
.1.3.6.1.2.1.16.26.1.4.1.1.9
The value of sysUpTime when this control entry was last
activated. This can be used by the management station to
detect if the table has been deleted and recreated between
polls.
RMON2-MIBLastCreateTime .1.3.6.1.2.1.16.26.1.4.1.1.10
The entity that configured this entry and is therefore
using the resources assigned to it.
RMON-MIBOwnerStringr/w
Type Constraints:
range: 0..127
.1.3.6.1.2.1.16.26.1.4.1.1.11
The status of this dsmonHostCtlEntry.

An entry MUST NOT exist in the active state unless all
objects in the entry have an appropriate value.

If this object is not equal to active(1), all as…
SNMPv2-TCRowStatusr/w
Type Values:
1active
2notInService
3notReady
4createAndGo
5createAndWait
6destroy
Description:
The RowStatus textual convention is used to manage the
creation and deletion of conceptual rows, and is used as the
value of the SYNTAX clause for the status column of a
conceptual row (as described in Section 7.7.1 of …
.1.3.6.1.2.1.16.26.1.4.1.1.12
.1.3.6.1.2.1.16.26.1.4.2 · 1 row entry · 15 columns
Uses the rfc variant from /opt/observium/mibs/rfc.
Command help
Walk dsmonHostTable
/usr/bin/snmpbulkwalk -v2c -c '<community>' -Pud -Ir -OQUs -m 'DSMON-MIB' -M '/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'DSMON-MIB::dsmonHostTable'
A collection of statistics for particular network protocols
which contain a DS field, and that has been discovered on a
particular dataSource.
          
The probe will add to this table all appropriate network
protocols, for each network address seen as the source or
destination address in all packets with no MAC errors, and
will increment octet and packet counts in the table for all
packets with no MAC errors.
          
If the dsmonAggControlLocked object is equal to 'false',
then all entries in this table will be deleted, and the
agent will not process packets on behalf of any
dsmonHostCtlEntry.
dsmonHostEntry row .1.3.6.1.2.1.16.26.1.4.2.1
A list of information on Differentiated Services DSCP
usage, containing packet and octet counters for each counter
aggregation group index configured for collection per host
address, as identified in the dsmonAggProfile…
Column Syntax OID
The Time Filter index for this table. This object may be
used by a management station to retrieve only rows which
have been created or modified since a particular time. Note
that the current value for a row are always…
RMON2-MIBTimeFilter .1.3.6.1.2.1.16.26.1.4.2.1.1
The network address for this dsmonHostEntry.

This object is encoded according to the protocol type
indicated by the protocolDirLocalIndex value in the index.

In addition, this object may ha…
OctetString
Constraints:
range: 0-110
.1.3.6.1.2.1.16.26.1.4.2.1.2
The number of packets without errors, using one of the DSCP
values in the indicated counter aggregation group, and
transmitted to this address, since this entry was added to
the dsmonHostTable. Note that this is the nu…
packetsRMON2-MIBZeroBasedCounter32 .1.3.6.1.2.1.16.26.1.4.2.1.3
The number of octets in all packets, transmitted to this
address and using one of the DSCP values in the indicated
counter aggregation group, since this entry was added to the
dsmonHostTable (excluding framing bits but …
octetsRMON2-MIBZeroBasedCounter32 .1.3.6.1.2.1.16.26.1.4.2.1.4
The number of times the associated dsmonHostInPkts counter
has overflowed. Note that this object will only be
instantiated if the associated dsmonHostInHCPkts object is
also instantiated for a particular dataSource.
RMON2-MIBZeroBasedCounter32 .1.3.6.1.2.1.16.26.1.4.2.1.5
The number of times the associated dsmonHostInOctets
counter has overflowed. Note that this object will only be
instantiated if the associated dsmonHostInHCOctets object is
also instantiated for a particular dataSource.
RMON2-MIBZeroBasedCounter32 .1.3.6.1.2.1.16.26.1.4.2.1.6
The 64-bit version of the dsmonHostInPkts object.

Note that this object will only be instantiated if the RMON

agent supports High Capacity monitoring for a particular
dataSource.
packetsHCNUM-TCZeroBasedCounter64 .1.3.6.1.2.1.16.26.1.4.2.1.7
The 64-bit version of the dsmonHostInOctets object.

Note that this object will only be instantiated if the RMON
agent supports High Capacity monitoring for a particular
dataSource.
octetsHCNUM-TCZeroBasedCounter64 .1.3.6.1.2.1.16.26.1.4.2.1.8
The number of packets without errors, using one of the DSCP
values in the indicated counter aggregation group, and
transmitted by this address, since this entry was added to
the dsmonHostTable. Note that this is the nu…
packetsRMON2-MIBZeroBasedCounter32 .1.3.6.1.2.1.16.26.1.4.2.1.9
The number of octets, transmitted by this address and using
one of the DSCP values in the identified counter aggregation
group, since this entry was added to the dsmonHostTable
(excluding framing bits but including FCS …
octetsRMON2-MIBZeroBasedCounter32 .1.3.6.1.2.1.16.26.1.4.2.1.10
The number of times the associated dsmonHostOutPkts counter
has overflowed. Note that this object will only be
instantiated if the associated dsmonHostOutHCPkts object is
also instantiated for a particular dataSource.
RMON2-MIBZeroBasedCounter32 .1.3.6.1.2.1.16.26.1.4.2.1.11
The number of times the associated dsmonHostOutOctets
counter has overflowed. Note that this object will only be
instantiated if the associated dsmonHostOutHCOctets object
is also instantiated for a particular dataSour…
RMON2-MIBZeroBasedCounter32 .1.3.6.1.2.1.16.26.1.4.2.1.12
The 64-bit version of the dsmonHostOutPkts object.

Note that this object will only be instantiated if the RMON
agent supports High Capacity monitoring for a particular
dataSource.
packetsHCNUM-TCZeroBasedCounter64 .1.3.6.1.2.1.16.26.1.4.2.1.13
The 64-bit version of the dsmonHostOutOctets object.

Note that this object will only be instantiated if the RMON
agent supports High Capacity monitoring for a particular
dataSource.
octetsHCNUM-TCZeroBasedCounter64 .1.3.6.1.2.1.16.26.1.4.2.1.14
The value of sysUpTime when this dsmonHost entry was last
instantiated by the agent. This can be used by the
management station to ensure that the entry has not been
deleted and recreated between polls.
RMON2-MIBLastCreateTime .1.3.6.1.2.1.16.26.1.4.2.1.15
.1.3.6.1.2.1.16.26.1.4.3 · 1 row entry · 11 columns
Uses the rfc variant from /opt/observium/mibs/rfc.
Command help
Walk dsmonHostTopNCtlTable
/usr/bin/snmpbulkwalk -v2c -c '<community>' -Pud -Ir -OQUs -m 'DSMON-MIB' -M '/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'DSMON-MIB::dsmonHostTopNCtlTable'
A set of parameters that control the creation of a report
of the top N dsmonHost entries according to a selected
metric.
          
Note that an agent MAY choose to limit the actual number of
entries which may be created in this table.  In this case,
the agent SHOULD return an error-status of
'resourceUnavailable(13)', as per section 4.2.5 of the
'Protocol Operations for SNMPv2' specification [RFC1905].
dsmonHostTopNCtlEntry row .1.3.6.1.2.1.16.26.1.4.3.1
A conceptual row in the dsmonHostTopNCtlTable.

Entries are created and deleted from this table by
management action only, using the dsmonHostTopNCtlStatus
RowStatus object.

The agent SHOULD sup…
Column Syntax OID
An index that uniquely identifies an entry in the
dsmonHostTopNCtlTable. Each such entry defines one Top N
report prepared for one RMON dataSource.
Integer32
Constraints:
range: 1-65535
.1.3.6.1.2.1.16.26.1.4.3.1.1
The dsmonHostTable for which a top N report will be
prepared on behalf of this entry. The dsmonHostTable is
identified by the value of the dsmonHostCtlIndex for that
table - that value is used here to identify the part…
Integer32r/w
Constraints:
range: 1-65535
.1.3.6.1.2.1.16.26.1.4.3.1.2
The variable(s) for each dsmonHost that the
dsmonHostTopNRate and dsmonHostTopNHCRate variables are
based upon. Each dsmonHostTopN report generated on behalf
of this control entry will be ranked in descending order,
ba…
Enumerationr/w
Enumerated Values:
1dsmonHostTopNInPkts
2dsmonHostTopNInOctets
3dsmonHostTopNOutPkts
4dsmonHostTopNOutOctets
5dsmonHostTopNTotalPkts
6dsmonHostTopNTotalOctets
7dsmonHostTopNInHCPkts
8dsmonHostTopNInHCOctets
9dsmonHostTopNOutHCPkts
10dsmonHostTopNOutHCOctets
11dsmonHostTopNTotalHCPkts
12dsmonHostTopNTotalHCOctets
.1.3.6.1.2.1.16.26.1.4.3.1.3
The number of seconds left in the report currently being
collected. When this object is modified by the management
station, a new collection is started, possibly aborting a
currently running report. The new value is u…
secondsInteger32r/w
Constraints:
range: 0-2147483647
.1.3.6.1.2.1.16.26.1.4.3.1.4
The number of reports that have been generated by this
entry.
reportsSNMPv2-SMICounter32
Type Constraints:
range: 0..4294967295
.1.3.6.1.2.1.16.26.1.4.3.1.5
The number of seconds that this report has collected during
the last sampling interval.

When the associated dsmonHostTopNCtlTimeRemaining object is
set, this object shall be set by the probe to the same v…
secondsInteger32
Constraints:
range: 0-2147483647
.1.3.6.1.2.1.16.26.1.4.3.1.6
The maximum number of dsmonHost entries requested for this
report.

When this object is created or modified, the probe SHOULD
set dsmonHostTopNCtlGrantedSize as closely to this object as
is possible for th…
table entriesInteger32r/w
Constraints:
range: 0-2147483647
.1.3.6.1.2.1.16.26.1.4.3.1.7
The maximum number of dsmonHost entries in this report.

When the associated dsmonHostTopNCtlRequestedSize object is
created or modified, the probe SHOULD set this object as
closely to the requested value …
table entriesInteger32
Constraints:
range: 0-2147483647
.1.3.6.1.2.1.16.26.1.4.3.1.8
The value of sysUpTime when this top N report was last
started. In other words, this is the time that the
associated dsmonHostTopNCtlTimeRemaining object was modified
to start the requested report or the time the repor…
SNMPv2-TCTimeStamp
Based On: SNMPv2-SMITimeTicks
Description:
The value of the sysUpTime object at which a specific
occurrence happened. The specific occurrence must be

defined in the description of any object defined using this
type.

If sysUpTime is reset t…
.1.3.6.1.2.1.16.26.1.4.3.1.9
The entity that configured this entry and is therefore
using the resources assigned to it.
RMON-MIBOwnerStringr/w
Type Constraints:
range: 0..127
.1.3.6.1.2.1.16.26.1.4.3.1.10
The status of this dsmonHostTopNCtlEntry.

An entry MUST NOT exist in the active state unless all
objects in the entry have an appropriate value.

If this object is not equal to active(1), al…
SNMPv2-TCRowStatusr/w
Type Values:
1active
2notInService
3notReady
4createAndGo
5createAndWait
6destroy
Description:
The RowStatus textual convention is used to manage the
creation and deletion of conceptual rows, and is used as the
value of the SYNTAX clause for the status column of a
conceptual row (as described in Section 7.7.1 of …
.1.3.6.1.2.1.16.26.1.4.3.1.11
.1.3.6.1.2.1.16.26.1.4.4 · 1 row entry · 7 columns
Uses the rfc variant from /opt/observium/mibs/rfc.
Command help
Walk dsmonHostTopNTable
/usr/bin/snmpbulkwalk -v2c -c '<community>' -Pud -Ir -OQUs -m 'DSMON-MIB' -M '/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'DSMON-MIB::dsmonHostTopNTable'
A set of statistics for those dsmonHost entries that have
counted the highest number of octets or packets.
          
If the dsmonAggControlLocked object is equal to 'false',
then all entries in this table SHALL be deleted, and the
agent will not process TopN reports on behalf of any
dsmonHostTopNCtlEntry.
          
When the dsmonAggControlLocked object is set to 'true', then
particular reports SHOULD be restarted from the beginning,
on behalf of all active rows in the dsmonHostTopNCtlTable.
          
Note that dsmonHost entries which did not increment at all
during the report interval SHOULD NOT be included in
dsmonHostTopN reports.
dsmonHostTopNEntry row .1.3.6.1.2.1.16.26.1.4.4.1
A conceptual row in the dsmonHostTopNTable.

The dsmonHostTopNCtlIndex value in the index identifies the
dsmonHostTopNCtlEntry on whose behalf this entry was
created.

Entries in this table are o…
Column Syntax OID
An index that uniquely identifies an entry in the
dsmonHostTopNTable among those in the same report. This
index is between 1 and N, where N is the number of entries
in this report.
Integer32
Constraints:
range: 1-2147483647
.1.3.6.1.2.1.16.26.1.4.4.1.1
The protocolDirLocalIndex value which identifies the
protocol associated with the dsmonHostTopNAddress object in
this entry.

If the protocolDirEntry associated with the
protocolDirLocalIndex with the same…
Integer32
Constraints:
range: 1-2147483647
.1.3.6.1.2.1.16.26.1.4.4.1.2
The dsmonHostAddress value for the network host identified
in this entry. The associated dsmonHostTopNPDLocalIndex
object identifies the network protocol type and the encoding
rules for this object.
OctetString .1.3.6.1.2.1.16.26.1.4.4.1.3
The counter aggregation group index value associated with
host identified in this entry. This object identifies the
dsmonAggGroupEntry with the same dsmonAggControlIndex value
as the associated dsmonHostCtlAggProfile o…
DsmonCounterAggGroupIndex
Type Constraints:
range: 0..2147483647
.1.3.6.1.2.1.16.26.1.4.4.1.4
The amount of change in the selected variable during this
sampling interval. The selected variable is this host's
instance of the object selected by dsmonHostTopNCtlRateBase.

If the associated dsmonHostT…
SNMPv2-SMIGauge32
Type Constraints:
range: 0..4294967295
.1.3.6.1.2.1.16.26.1.4.4.1.5
The most significant 32 bits of the associated
dsmonHostTopNHCRate object.

If the associated dsmonHostTopNCtlRateBase is equal to any
of the High Capacity monitoring enumerations (e.g.
'dsmonHostTopNInHCP…
SNMPv2-SMIGauge32
Type Constraints:
range: 0..4294967295
.1.3.6.1.2.1.16.26.1.4.4.1.6
The amount of change in the selected variable during this
sampling interval. The selected variable is this host's
instance of the object selected by dsmonHostTopNCtlRateBase.

If the associated dsmonHostT…
HCNUM-TCCounterBasedGauge64 .1.3.6.1.2.1.16.26.1.4.4.1.7
.1.3.6.1.2.1.16.26.1.6.1 · 1 row entry · 10 columns
Uses the rfc variant from /opt/observium/mibs/rfc.
Command help
Walk dsmonMatrixCtlTable
/usr/bin/snmpbulkwalk -v2c -c '<community>' -Pud -Ir -OQUs -m 'DSMON-MIB' -M '/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'DSMON-MIB::dsmonMatrixCtlTable'
Controls setup of per counter aggregation group, per host-
pair, application protocol distribution statistics.
          
Note that an agent MAY choose to limit the actual number of
entries which may be created in this table.  In this case,
the agent SHOULD return an error-status of
'resourceUnavailable(13)', as per section 4.2.5 of the
'Protocol Operations for SNMPv2' specification [RFC1905].
dsmonMatrixCtlEntry row .1.3.6.1.2.1.16.26.1.6.1.1
A conceptual row in the dsmonMatrixCtlTable.

Entries are created and deleted from this table by
management action only, using the dsmonMatrixCtlStatus
RowStatus object.

The agent SHOULD support…
Column Syntax OID
An arbitrary and unique index for this
dsmonMatrixCtlEntry.
Integer32
Constraints:
range: 1-65535
.1.3.6.1.2.1.16.26.1.6.1.1.1
The source of data for the associated dsmonMatrixSDTable
and dsmonMatrixDSTable.

Note that only packets that contain a network protocol
encapsulation which contains a DS field [RFC2474] will be
counted in…
RMON2-MIBDataSourcer/w .1.3.6.1.2.1.16.26.1.6.1.1.2
The dsmonAggControlIndex value identifying the counter
aggregation profile which should be used on behalf of this
dsmonMatrixCtlEntry.

The associated dsmonAggControlEntry and
dsmonAggProfileEntries, ident…
DsmonCounterAggProfileIndexr/w
Type Constraints:
range: 1..2147483647
.1.3.6.1.2.1.16.26.1.6.1.1.3
The maximum number of entries that are desired in the
dsmonMatrix tables on behalf of this control entry. The
probe will not create more than this number of associated
entries in these tables, but may choose to create …
table entriesInteger32r/w
Constraints:
range: -1--1
range: 1-2147483647
.1.3.6.1.2.1.16.26.1.6.1.1.4
The total number of frames which were received by the probe
and therefore not accounted for in the *StatsDropEvents, but
for which the probe chose not to count for the associated
dsmonMatrixSD and dsmonMatrixDS entries …
framesSNMPv2-SMICounter32
Type Constraints:
range: 0..4294967295
.1.3.6.1.2.1.16.26.1.6.1.1.5
The number of times a dsmonMatrix entry has been inserted
into the dsmonMatrix tables. If an entry is inserted, then
deleted, and then inserted, this counter will be incremented
by 2. The addition of a conversation in…
table entriesSNMPv2-SMICounter32
Type Constraints:
range: 0..4294967295
.1.3.6.1.2.1.16.26.1.6.1.1.6
The number of times a dsmonMatrix entry has been deleted
from the dsmonMatrix tables (for any reason). If an entry
is deleted, then inserted, and then deleted, this counter
will be incremented by 2. The deletion of a …
table entriesSNMPv2-SMICounter32
Type Constraints:
range: 0..4294967295
.1.3.6.1.2.1.16.26.1.6.1.1.7
The value of sysUpTime when this control entry was last
activated. This can be used by the management station to
detect if the table has been deleted and recreated between
polls.
RMON2-MIBLastCreateTime .1.3.6.1.2.1.16.26.1.6.1.1.8
The entity that configured this entry and is therefore
using the resources assigned to it.
RMON-MIBOwnerStringr/w
Type Constraints:
range: 0..127
.1.3.6.1.2.1.16.26.1.6.1.1.9
The status of this dsmonMatrixCtlEntry.

An entry MUST NOT exist in the active state unless all
objects in the entry have an appropriate value.

If this object is not equal to active(1), all …
SNMPv2-TCRowStatusr/w
Type Values:
1active
2notInService
3notReady
4createAndGo
5createAndWait
6destroy
Description:
The RowStatus textual convention is used to manage the
creation and deletion of conceptual rows, and is used as the
value of the SYNTAX clause for the status column of a
conceptual row (as described in Section 7.7.1 of …
.1.3.6.1.2.1.16.26.1.6.1.1.10
.1.3.6.1.2.1.16.26.1.6.2 · 1 row entry · 12 columns
Uses the rfc variant from /opt/observium/mibs/rfc.
Command help
Walk dsmonMatrixSDTable
/usr/bin/snmpbulkwalk -v2c -c '<community>' -Pud -Ir -OQUs -m 'DSMON-MIB' -M '/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'DSMON-MIB::dsmonMatrixSDTable'
A list of application traffic matrix entries which collect
statistics for conversations of a particular application
protocol between two network-level addresses.  This table is
indexed first by the source address and then by the
          
destination address to make it convenient to collect all
statistics from a particular address.
          
The probe will add to this table all pairs of addresses for
all protocols seen in all packets with no MAC errors, and
will increment octet and packet counts in the table for all
packets with no MAC errors.
dsmonMatrixSDEntry row .1.3.6.1.2.1.16.26.1.6.2.1
A conceptual row in the dsmonMatrixSDTable.

The dsmonMatrixCtlIndex value in the index identifies the
dsmonMatrixCtlEntry on whose behalf this entry was created.

The dsmonAggGroupIndex value in…
Column Syntax OID
The Time Filter index for this table. This object may be
used by a management station to retrieve only rows which
have been created or modified since a particular time. Note
that the current value for a row are always…
RMON2-MIBTimeFilter .1.3.6.1.2.1.16.26.1.6.2.1.1
The protocolDirLocalIndex value of a protocolDirEntry
representing the specific network layer protocol
encapsulation associated with each entry, and the network
protocol type of the dsmonMatrixSourceAddress and
dsmonMat…
Integer32
Constraints:
range: 1-2147483647
.1.3.6.1.2.1.16.26.1.6.2.1.2
The network source address for this dsmonMatrix entry.

This is represented as an octet string with specific
semantics and length as identified by the dsmonMatrixNLIndex
component of the index.
OctetString
Constraints:
range: 0-54
.1.3.6.1.2.1.16.26.1.6.2.1.3
The network destination address for this dsmonMatrix entry.

This is represented as an octet string with specific
semantics and length as identified by the dsmonMatrixNLIndex
component of the index.
OctetString
Constraints:
range: 0-54
.1.3.6.1.2.1.16.26.1.6.2.1.4
The protocolDirLocalIndex value of the protocolDirEntry
representing the specific application layer protocol
associated with each entry.

It MUST identify an protocolDirEntry which is a direct or
indirect …
Integer32
Constraints:
range: 1-2147483647
.1.3.6.1.2.1.16.26.1.6.2.1.5
The number of packets of this protocol type (indicated by
the associated dsmonMatrixALIndex object) without errors
transmitted from the source address to the destination
address since this entry was added to the
dsmonMa…
packetsRMON2-MIBZeroBasedCounter32 .1.3.6.1.2.1.16.26.1.6.2.1.6
The number of times the associated dsmonMatrixSDPkts
counter has overflowed, since this entry was added to the
dsmonMatrixSDTable.
RMON2-MIBZeroBasedCounter32 .1.3.6.1.2.1.16.26.1.6.2.1.7
The 64-bit version of the dsmonMatrixSDPkts object.

Note that this object will only be instantiated if the RMON
agent supports High Capacity monitoring for a particular
dataSource.
packetsHCNUM-TCZeroBasedCounter64 .1.3.6.1.2.1.16.26.1.6.2.1.8
The number of octets in packets of this protocol type
transmitted from the source address to the destination
address since this entry was added to the dsmonMatrixSDTable
(excluding framing bits but including FCS octets)…
octetsRMON2-MIBZeroBasedCounter32 .1.3.6.1.2.1.16.26.1.6.2.1.9
The number of times the associated dsmonMatrixSDOctets
counter has overflowed, since this entry was added to the
dsmonMatrixSDTable.
RMON2-MIBZeroBasedCounter32 .1.3.6.1.2.1.16.26.1.6.2.1.10
The 64-bit version of the dsmonMatrixSDPkts object.

Note that this object will only be instantiated if the RMON
agent supports High Capacity monitoring for a particular
dataSource.
octetsHCNUM-TCZeroBasedCounter64 .1.3.6.1.2.1.16.26.1.6.2.1.11
The value of sysUpTime when this entry was last activated.
This can be used by the management station to ensure that
the entry has not been deleted and recreated between polls.
RMON2-MIBLastCreateTime .1.3.6.1.2.1.16.26.1.6.2.1.12
.1.3.6.1.2.1.16.26.1.6.3 · 1 row entry · 7 columns
Uses the rfc variant from /opt/observium/mibs/rfc.
Command help
Walk dsmonMatrixDSTable
/usr/bin/snmpbulkwalk -v2c -c '<community>' -Pud -Ir -OQUs -m 'DSMON-MIB' -M '/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'DSMON-MIB::dsmonMatrixDSTable'
A list of application traffic matrix entries which collect
statistics for conversations of a particular application
protocol between two network-level addresses.  This table is
indexed first by the destination address and then by the
source address to make it convenient to collect all
statistics from a particular address.
          
The probe will add to this table all pairs of addresses for
all protocols seen in all packets with no MAC errors, and
will increment octet and packet counts in the table for all
packets with no MAC errors.
dsmonMatrixDSEntry row .1.3.6.1.2.1.16.26.1.6.3.1
A conceptual row in the dsmonMatrixDSTable. Note that this
table is conceptually a re-ordered version of the
dsmonMatrixSDTable. Therefore, all of the index values from

that table are used by reference, a…
Column Syntax OID
The number of packets of this protocol type (indicated by
the associated dsmonMatrixALIndex object) without errors
transmitted from the source address to the destination
address since this entry was added to the
dsmonMa…
packetsRMON2-MIBZeroBasedCounter32 .1.3.6.1.2.1.16.26.1.6.3.1.1
The number of times the associated dsmonMatrixDSPkts
counter has overflowed, since this entry was added to the
dsmonMatrixDSTable.
RMON2-MIBZeroBasedCounter32 .1.3.6.1.2.1.16.26.1.6.3.1.2
The 64-bit version of the dsmonMatrixDSPkts object.

Note that this object will only be instantiated if the RMON
agent supports High Capacity monitoring for a particular
dataSource.
packetsHCNUM-TCZeroBasedCounter64 .1.3.6.1.2.1.16.26.1.6.3.1.3
The number of octets in packets of this protocol type

transmitted from the source address to the destination
address since this entry was added to the dsmonMatrixDSTable
(excluding framing bits but includ…
octetsRMON2-MIBZeroBasedCounter32 .1.3.6.1.2.1.16.26.1.6.3.1.4
The number of times the associated dsmonMatrixDSOctets
counter has overflowed, since this entry was added to the
dsmonMatrixDSTable.
RMON2-MIBZeroBasedCounter32 .1.3.6.1.2.1.16.26.1.6.3.1.5
The 64-bit version of the dsmonMatrixDSPkts object.

Note that this object will only be instantiated if the RMON
agent supports High Capacity monitoring for a particular
dataSource.
octetsHCNUM-TCZeroBasedCounter64 .1.3.6.1.2.1.16.26.1.6.3.1.6
The value of sysUpTime when this entry was last activated.
This can be used by the management station to ensure that
the entry has not been deleted and recreated between polls.
RMON2-MIBLastCreateTime .1.3.6.1.2.1.16.26.1.6.3.1.7
.1.3.6.1.2.1.16.26.1.6.4 · 1 row entry · 11 columns
Uses the rfc variant from /opt/observium/mibs/rfc.
Command help
Walk dsmonMatrixTopNCtlTable
/usr/bin/snmpbulkwalk -v2c -c '<community>' -Pud -Ir -OQUs -m 'DSMON-MIB' -M '/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'DSMON-MIB::dsmonMatrixTopNCtlTable'
A set of parameters that control the creation of a report
of the top N dsmonMatrix entries according to a selected
metric.
          
Note that an agent MAY choose to limit the actual number of
entries which may be created in this table.  In this case,
the agent SHOULD return an error-status of
'resourceUnavailable(13)', as per section 4.2.5 of the
'Protocol Operations for SNMPv2' specification [RFC1905].
dsmonMatrixTopNCtlEntry row .1.3.6.1.2.1.16.26.1.6.4.1
A conceptual row in the dsmonMatrixTopNCtlTable.

Entries are created and deleted from this table by
management action only, using the dsmonMatrixTopNCtlStatus
RowStatus object.

The agent SHOULD…
Column Syntax OID
An index that uniquely identifies an entry in the
dsmonMatrixTopNCtlTable. Each such entry defines one Top N
report prepared for one RMON dataSource.
Integer32
Constraints:
range: 1-65535
.1.3.6.1.2.1.16.26.1.6.4.1.1
The dsmonMatrixSDTable for which a top N report will be
prepared on behalf of this entry. The dsmonMatrixSDTable is
identified by the same value of the dsmonMatrixCtlIndex
object.

This object MUST NOT be…
Integer32r/w
Constraints:
range: 1-65535
.1.3.6.1.2.1.16.26.1.6.4.1.2
The variable for each dsmonMatrixSD entry that the
dsmonMatrixTopNRate and dsmonMatrixTopNHCRate variables are
based upon. Each dsmonMatrixTopN report generated on behalf
of this control entry will be ranked in descend…
Enumerationr/w
Enumerated Values:
1dsmonMatrixTopNPkts
2dsmonMatrixTopNOctets
3dsmonMatrixTopNHCPkts
4dsmonMatrixTopNHCOctets
.1.3.6.1.2.1.16.26.1.6.4.1.3
The number of seconds left in the report currently being
collected. When this object is modified by the management
station, a new collection is started, possibly aborting a
currently running report. The new value is u…
secondsInteger32r/w
Constraints:
range: 0-2147483647
.1.3.6.1.2.1.16.26.1.6.4.1.4
The number of reports that have been generated by this
entry.
reportsSNMPv2-SMICounter32
Type Constraints:
range: 0..4294967295
.1.3.6.1.2.1.16.26.1.6.4.1.5
The number of seconds that this report has collected during
the last sampling interval.

When the associated dsmonMatrixTopNCtlTimeRemaining object
is set, this object shall be set by the probe to the same…
secondsInteger32
Constraints:
range: 0-2147483647
.1.3.6.1.2.1.16.26.1.6.4.1.6
The maximum number of dsmonMatrix entries requested for
this report.

When this object is created or modified, the probe SHOULD
set dsmonMatrixTopNCtlGrantedSize as closely to this object
as is possible fo…
table entriesInteger32r/w
Constraints:
range: 0-2147483647
.1.3.6.1.2.1.16.26.1.6.4.1.7
The maximum number of dsmonMatrix entries in this report.

When the associated dsmonMatrixTopNCtlRequestedSize object
is created or modified, the probe SHOULD set this object as
closely to the requested va…
table entriesInteger32
Constraints:
range: 0-2147483647
.1.3.6.1.2.1.16.26.1.6.4.1.8
The value of sysUpTime when this top N report was last
started. In other words, this is the time that the
associated dsmonMatrixTopNCtlTimeRemaining object was
modified to start the requested report or the time the
rep…
SNMPv2-TCTimeStamp
Based On: SNMPv2-SMITimeTicks
Description:
The value of the sysUpTime object at which a specific
occurrence happened. The specific occurrence must be

defined in the description of any object defined using this
type.

If sysUpTime is reset t…
.1.3.6.1.2.1.16.26.1.6.4.1.9
The entity that configured this entry and is therefore
using the resources assigned to it.
RMON-MIBOwnerStringr/w
Type Constraints:
range: 0..127
.1.3.6.1.2.1.16.26.1.6.4.1.10
The status of this dsmonMatrixTopNCtlEntry.

An entry MUST NOT exist in the active state unless all
objects in the entry have an appropriate value.

If this object is not equal to active(1), …
SNMPv2-TCRowStatusr/w
Type Values:
1active
2notInService
3notReady
4createAndGo
5createAndWait
6destroy
Description:
The RowStatus textual convention is used to manage the
creation and deletion of conceptual rows, and is used as the
value of the SYNTAX clause for the status column of a
conceptual row (as described in Section 7.7.1 of …
.1.3.6.1.2.1.16.26.1.6.4.1.11
.1.3.6.1.2.1.16.26.1.6.5 · 1 row entry · 18 columns
Uses the rfc variant from /opt/observium/mibs/rfc.
Command help
Walk dsmonMatrixTopNTable
/usr/bin/snmpbulkwalk -v2c -c '<community>' -Pud -Ir -OQUs -m 'DSMON-MIB' -M '/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'DSMON-MIB::dsmonMatrixTopNTable'
A set of statistics for those dsmonMatrix entries that have
counted the highest number of octets or packets.
          
If the dsmonAggControlLocked object is equal to 'false',
then all entries in this table SHALL be deleted, and the
agent will not process TopN reports on behalf of any
dsmonMatrixTopNCtlEntry.
          
When the dsmonAggControlLocked object is set to 'true', then
particular reports SHOULD be restarted from the beginning,
on behalf of all active rows in the dsmonMatrixTopNCtlTable.
          
Note that dsmonMatrix entries which did not increment at all
during the report interval SHOULD NOT be included in
dsmonMatrixTopN reports.
dsmonMatrixTopNEntry row .1.3.6.1.2.1.16.26.1.6.5.1
A conceptual row in the dsmonMatrixTopNTable.

The dsmonMatrixTopNCtlIndex value in the index identifies
the dsmonMatrixTopNCtlEntry on whose behalf this entry was
created.

Entries in this table…
Column Syntax OID
An index that uniquely identifies an entry in the
dsmonMatrixTopNTable among those in the same report. This
index is between 1 and N, where N is the number of entries
in this report.
Integer32
Constraints:
range: 1-2147483647
.1.3.6.1.2.1.16.26.1.6.5.1.1
The counter aggregation group index value associated with
host identified in this entry. This object identifies the
dsmonAggGroupEntry with the same dsmonAggControlIndex value
as the associated dsmonMatrixCtlAggProfile…
DsmonCounterAggGroupIndex
Type Constraints:
range: 0..2147483647
.1.3.6.1.2.1.16.26.1.6.5.1.2
The protocolDirLocalIndex value which identifies the
protocol associated with the dsmonMatrixTopNSourceAddress
and dsmonMatrixTopNDestAddress objects in this entry.

If the protocolDirEntry associated with…
Integer32
Constraints:
range: 1-2147483647
.1.3.6.1.2.1.16.26.1.6.5.1.3
The dsmonMatrixSDSourceAddress value for the source network
host identified in this entry. The associated
dsmonMatrixTopNNLIndex object identifies the network
protocol type and the encoding rules for this object.
OctetString .1.3.6.1.2.1.16.26.1.6.5.1.4
The dsmonMatrixSDDestAddress value for the destination
network host identified in this entry. The associated
dsmonMatrixTopNNLIndex object identifies the network
protocol type and the encoding rules for this object.
OctetString .1.3.6.1.2.1.16.26.1.6.5.1.5
The protocolDirLocalIndex value which identifies the
application protocol associated with this entry.

If the protocolDirEntry associated with the

protocolDirLocalIndex with the same value a…
Integer32
Constraints:
range: 1-2147483647
.1.3.6.1.2.1.16.26.1.6.5.1.6
The number of packets seen of this protocol from the source
host to the destination host during this sampling interval,
counted using the rules for counting the dsmonMatrixSDPkts
object.

If the value of d…
SNMPv2-SMIGauge32
Type Constraints:
range: 0..4294967295
.1.3.6.1.2.1.16.26.1.6.5.1.7
The most significant 32 bits of the associated
dsmonMatrixTopNHCPktRate object.

If the associated dsmonMatrixTopNCtlRateBase is equal to
dsmonMatrixTopNHCPkts or dsmonMatrixTopNHCOctets, then this
object …
SNMPv2-SMIGauge32
Type Constraints:
range: 0..4294967295
.1.3.6.1.2.1.16.26.1.6.5.1.8
The number of packets seen of this protocol from the source
host to the destination host during this sampling interval,
counted using the rules for counting the dsmonMatrixSDHCPkts
object.

If the value of…
HCNUM-TCCounterBasedGauge64 .1.3.6.1.2.1.16.26.1.6.5.1.9
The number of packets seen of this protocol from the
destination host to the source host during this sampling
interval, counted using the rules for counting the
dsmonMatrixDSPkts object (note that the corresponding
dsm…
SNMPv2-SMIGauge32
Type Constraints:
range: 0..4294967295
.1.3.6.1.2.1.16.26.1.6.5.1.10
The most significant 32 bits of the associated
dsmonMatrixTopNHCRevPktRate object.

If the associated dsmonMatrixTopNCtlRateBase is equal to
dsmonMatrixTopNHCPkts or dsmonMatrixTopNHCOCtets, then this
obje…
SNMPv2-SMIGauge32
Type Constraints:
range: 0..4294967295
.1.3.6.1.2.1.16.26.1.6.5.1.11
The number of packets seen of this protocol from the
destination host to the source host during this sampling
interval, counted using the rules for counting the
dsmonMatrixDSHCPkts object (note that the corresponding
d…
HCNUM-TCCounterBasedGauge64 .1.3.6.1.2.1.16.26.1.6.5.1.12
The number of octets seen of this protocol from the source
host to the destination host during this sampling interval,
counted using the rules for counting the dsmonMatrixSDOctets
object.

If the value of …
SNMPv2-SMIGauge32
Type Constraints:
range: 0..4294967295
.1.3.6.1.2.1.16.26.1.6.5.1.13
The most significant 32 bits of the associated
dsmonMatrixTopNHCOctetRate object.

If the associated dsmonMatrixTopNCtlRateBase is equal to
dsmonMatrixTopNHCPkts or dsmonMatrixTopNHCOctets, then this
objec…
SNMPv2-SMIGauge32
Type Constraints:
range: 0..4294967295
.1.3.6.1.2.1.16.26.1.6.5.1.14
The number of octets seen of this protocol from the source
host to the destination host during this sampling interval,
counted using the rules for counting the
dsmonMatrixSDHCOctets object.

If the value o…
HCNUM-TCCounterBasedGauge64 .1.3.6.1.2.1.16.26.1.6.5.1.15
The number of octets seen of this protocol from the
destination host to the source host during this sampling
interval, counted using the rules for counting the
dsmonMatrixDSOctets object (note that the corresponding
ds…
SNMPv2-SMIGauge32
Type Constraints:
range: 0..4294967295
.1.3.6.1.2.1.16.26.1.6.5.1.16
The most significant 32 bits of the associated
dsmonMatrixTopNHCRevOctetRate object.

If the associated dsmonMatrixTopNCtlRateBase is equal to

dsmonMatrixTopNHCPkts or dsmonMatrixTopNHCOCtet…
SNMPv2-SMIGauge32
Type Constraints:
range: 0..4294967295
.1.3.6.1.2.1.16.26.1.6.5.1.17
The number of octets seen of this protocol from the
destination host to the source host during this sampling
interval, counted using the rules for counting the
dsmonMatrixDSHCOctets object (note that the corresponding
HCNUM-TCCounterBasedGauge64 .1.3.6.1.2.1.16.26.1.6.5.1.18