| OID symbolic | OID numeric | Type | Access | Description |
|---|
| ciscoNetflowLiteMIB | 1.3.6.1.4.1.9.9.776 | | | This MIB provides a method to configure Netflow-lite feature
and get information in these areas:
1. Exporter config information and statistics.
2. Sampler config information.
3. Monitor config information and statistics.
The following terms are used throughout this MIB:
Flow
A flow is defined as a unidirectional sequence of
packets between a given source and destination
endpoints. Network flows are highly granular;
flow endpoints are identified both by IP address as
well as by transport layer application port numbers.
Netflow also utilizes the IP Protocol type,
Type of Service (ToS) and the input interface
identifier to uniquely identify flows.
Netflow
Netflow is a network protocol developed by Cisco to
run on Cisco equipment for collecting IP traffic flow.
With the Netflow feature enabled, Netflow records are
generated, then exported in User Datagram Protocol(UDP)
or Stream Control Transmission Protocol(SCTP) packets
and collected using a Netflow collector.
Netflow-lite
A basic packet sampling Netflow based implementation.
Exporter
A device (for example, a router or a switch) with
Netflow services enabled. The exporter monitors packets
entering an observation point and creates flows out
of these packets. The information from these flows
are exported in the form of Flow Records to
the collector.
Template
Netflow Version 9 Export format is template based.
Version 9 record format consists of a packet header
followed by at least one or more template or data
FlowSets. A template FlowSet (collection of one or more
template) provides a description of the fields that
will be present in future data FlowSets. Templates
provide an extensible design to the record format,
a feature that should allow future enhancements to
Netflow services without requiring concurrent changes
to the basic flow-record format. |
| ciscoNetflowLiteMIBNotifs | 1.3.6.1.4.1.9.9.776.0 | | | |
| ciscoNetflowLiteMIBObjects | 1.3.6.1.4.1.9.9.776.1 | | | |
| cnlExporter | 1.3.6.1.4.1.9.9.776.1.1 | | | |
| U32 cnlMaxExporterAllowed | 1.3.6.1.4.1.9.9.776.1.1.1 | Unsigned32 | read-only | Indicates the maximum number of entries that can be configured
in cnlExporterTable. A value of zero indicates no limit on the
numbers of entries in the cnlExporterTable. |
| cnlExporterTable | 1.3.6.1.4.1.9.9.776.1.1.2 | | not-accessible | Contains Netflow-lite exporter entries. A row is created for
each Netflow-lite exporter configured in a device.
A row cannot be removed when it's being used in
cnlIfMonitorEntry. |
| cnlExporterEntry | 1.3.6.1.4.1.9.9.776.1.1.2.1 | | not-accessible | An entry containing the management information of Netflow-lite
exporter. |
| STR cnlExporterName | 1.3.6.1.4.1.9.9.776.1.1.2.1.1 | SnmpAdminString | not-accessible | Exporter name identifying a particular Netflow-lite
exporter configuration. |
| IPt cnlExportAddrType | 1.3.6.1.4.1.9.9.776.1.1.2.1.2 | InetAddressType | read-create | Specifies the type of IP address used by
cnlExportDestinationAddr and cnlExportSourceAddr. |
| IP cnlExportDestinationAddr | 1.3.6.1.4.1.9.9.776.1.1.2.1.3 | InetAddress | read-create | Specifies the Netflow-lite collector's IP address,
used to construct the L3 header of export packet.
The type of this address is determined by the
cnlExportAddrType object. |
| INE cnlExportDestinationUdpPort | 1.3.6.1.4.1.9.9.776.1.1.2.1.4 | InetPortNumber | read-create | Specifies the collector's UDP port, on which the remote
collector can listen for export packets. |
| U32 cnlExportDestinationUdpLoadShare | 1.3.6.1.4.1.9.9.776.1.1.2.1.5 | Unsigned32 | read-create | Specifies the number of destination UDP ports used for load
sharing. The export datagrams will use a UDP destination port
number that round robins between a set of consecutive
destination UDP port numbers starting with based UDP port
specified by cnlExportDestinationUdpPort. |
| IP cnlExportSourceAddr | 1.3.6.1.4.1.9.9.776.1.1.2.1.6 | InetAddress | read-create | Specifies the source IP address used in export packet
L3 header.
The type of this address is determined by the
cnlExportAddrType object. |
| INE cnlExportSourceUdpPort | 1.3.6.1.4.1.9.9.776.1.1.2.1.7 | InetPortNumber | read-create | Specifies the source UDP port used in export packets. |
| CIS cnlExportVrf | 1.3.6.1.4.1.9.9.776.1.1.2.1.8 | CiscoVrfName | read-create | Specifies the Virtual Routing and Forwarding (VRF) domain of
the collector. A zero length string indicates that there is
no VRF domain configured and the default VRF domain is used. |
| U32 cnlExportTtl | 1.3.6.1.4.1.9.9.776.1.1.2.1.9 | Unsigned32 | read-create | Specifies the Time To Live (TTL) value to be used in the
export packet header. |
| LAY cnlExportCos | 1.3.6.1.4.1.9.9.776.1.1.2.1.10 | Layer2Cos | read-create | Specifies the Class of Service (CoS) value of the export
packet header. |
| DSC cnlExportDscp | 1.3.6.1.4.1.9.9.776.1.1.2.1.11 | Dscp | read-create | Specifies the Differentiated Services Code-Point (DSCP) value
of the export packet header. |
| U32 cnlExportTemplateTimeout | 1.3.6.1.4.1.9.9.776.1.1.2.1.12 | Unsigned32 | read-create | The maximum time the template data can exist in queue
before it's exported out. |
| U32 cnlExportSamplerTableTimeout | 1.3.6.1.4.1.9.9.776.1.1.2.1.13 | Unsigned32 | read-create | The maximum time the sampler table data can exist in queue
before it's exported out. |
| U32 cnlExportInterfaceTableTimeout | 1.3.6.1.4.1.9.9.776.1.1.2.1.14 | Unsigned32 | read-create | The maximum time the interface table data can exist in queue
table before it's exported out. |
| INT cnlExportProtocol | 1.3.6.1.4.1.9.9.776.1.1.2.1.15 | INTEGER | read-create | Specifies the Netflow data export protocol.
ipFix: The IP Flow Information Export protocol.
netflowV9: Netflow services export protocol version 9. |
| C64 cnlPacketExportedEx | 1.3.6.1.4.1.9.9.776.1.1.2.1.16 | Counter64 | read-only | The total number of packets which have been exported. |
| STO cnlExporterStorageType | 1.3.6.1.4.1.9.9.776.1.1.2.1.17 | StorageType | read-create | Specifies the storage type for this conceptual row. |
| ROW cnlExporterRowStatus | 1.3.6.1.4.1.9.9.776.1.1.2.1.18 | RowStatus | read-create | The status of this conceptual row.
The new entry can be created by setting this object value to
'createAndGo'.
The entry may not be deleted via by setting its value to
'destroy' if the value of cnlExporterName is used in
cnlIfExporterName.
When rows in 'active', all writable objects can be modified. |
| cnlSampler | 1.3.6.1.4.1.9.9.776.1.2 | | | |
| U32 cnlMaxSamplerAllowed | 1.3.6.1.4.1.9.9.776.1.2.1 | Unsigned32 | read-only | Indicates the maximum number of entries that can be configured
in cnlSamplerTable. A value of zero indicates no limit on the
numbers of entries in the cnlSamplerTable. |
| cnlSamplerTable | 1.3.6.1.4.1.9.9.776.1.2.2 | | not-accessible | Contains Netflow-lite sampler entries. A row is created
for each Netflow-lite sampler configured in a device.
A row cannot be removed when it's being used in
cnlIfMonitorEntry. |
| cnlSamplerEntry | 1.3.6.1.4.1.9.9.776.1.2.2.1 | | not-accessible | An entry containing the management information of Netflow-lite
sampler. |
| STR cnlSamplerName | 1.3.6.1.4.1.9.9.776.1.2.2.1.1 | SnmpAdminString | not-accessible | Sampler name identifying a particular Netflow-lite
sampler configuration. |
| U32 cnlSamplerPacketRate | 1.3.6.1.4.1.9.9.776.1.2.2.1.2 | Unsigned32 | read-create | Specifies packet being sampled at 1-in-N packets rate in
powers of 2, for example, 1-in-64. |
| U32 cnlSamplerPacketSectionSize | 1.3.6.1.4.1.9.9.776.1.2.2.1.3 | Unsigned32 | read-create | Specifies length of packet section that was extracted for
export. |
| U32 cnlSamplerPacketOffset | 1.3.6.1.4.1.9.9.776.1.2.2.1.4 | Unsigned32 | read-create | Specifies the starting offset of packet section that was
extracted for export. |
| STO cnlSamplerStorageType | 1.3.6.1.4.1.9.9.776.1.2.2.1.5 | StorageType | read-create | Specifies the storage type for this conceptual row. |
| ROW cnlSamplerRowStatus | 1.3.6.1.4.1.9.9.776.1.2.2.1.6 | RowStatus | read-create | The status of this conceptual row.
The new entry can be created by setting this object value to
'createAndGo'.
The entry may not be deleted via by setting its value to
'destroy' if this sampler is used in cnlIfSamplerName.
When rows in 'active', all writable objects can be modified. |
| cnlMonitor | 1.3.6.1.4.1.9.9.776.1.3 | | | |
| cnlIfMonitorTable | 1.3.6.1.4.1.9.9.776.1.3.1 | | not-accessible | Contains Netflow-lite monitor entries. A row is created to
activate traffic sampling on the interface. |
| cnlIfMonitorEntry | 1.3.6.1.4.1.9.9.776.1.3.1.1 | | not-accessible | An entry containing the management information of Netflow-lite
monitor. |
| STR cnlIfMonitorSessionName | 1.3.6.1.4.1.9.9.776.1.3.1.1.1 | SnmpAdminString | not-accessible | Monitor session name identifying a particular Netflow-lite
monitor configuration. |
| INT cnlIfMonitorActiveStatus | 1.3.6.1.4.1.9.9.776.1.3.1.1.2 | INTEGER | read-only | Indicates current monitor is in active status or not.
active(1) : means monitor parameters meet mandatory
requirement, it is in active mode.
inactive(2): means monitor is not in active mode. |
| STR cnlIfSamplerName | 1.3.6.1.4.1.9.9.776.1.3.1.1.3 | SnmpAdminString | read-create | Specifies one existing Sampler entry by name, the sampler
object value will be used to configure interface sampling
parameters. |
| STR cnlIfExporterName | 1.3.6.1.4.1.9.9.776.1.3.1.1.4 | SnmpAdminString | read-create | Specifies one existing Exporter entry by name, the exporter
object value will be used to construct export packet header |
| U32 cnlIfAveragePacketSize | 1.3.6.1.4.1.9.9.776.1.3.1.1.5 | Unsigned32 | read-create | Specifies average packet size expected at the observation
point. Used in tuning the time based sampling interval.
Default value 0, indicates system automatically calculate the
average packet size at the interface. |
| U32 cnlIfAveragePacketSizeObserved | 1.3.6.1.4.1.9.9.776.1.3.1.1.6 | Unsigned32 | read-only | The average packet size calculated at the interface.
Used in tuning the time based sampling interval. |
| U32 cnlIfAveragePacketSizeUsed | 1.3.6.1.4.1.9.9.776.1.3.1.1.7 | Unsigned32 | read-only | The average packet size used in tuning the time based
in tuning sampling performance. |
| C64 cnlIfMonitorPktsObserved | 1.3.6.1.4.1.9.9.776.1.3.1.1.8 | Counter64 | read-only | The total number of packets is observed at the interface. |
| C64 cnlIfMonitorPktsExported | 1.3.6.1.4.1.9.9.776.1.3.1.1.9 | Counter64 | read-only | The total number of exported packets for this monitor session. |
| C64 cnlIfMonitorPktsDropped | 1.3.6.1.4.1.9.9.776.1.3.1.1.10 | Counter64 | read-only | The total number of dropped packets for this monitor session. |
| STO cnlIfMonitorStorageType | 1.3.6.1.4.1.9.9.776.1.3.1.1.11 | StorageType | read-create | Specifies the storage type for this conceptual row. |
| ROW cnlIfMonitorRowStatus | 1.3.6.1.4.1.9.9.776.1.3.1.1.12 | RowStatus | read-create | The status of this conceptual row.
The new entry can be created by setting this object value to
'createAndGo'.
The entry can be deleted via by setting its value to 'destroy'.
When rows in 'active', all writable objects can be modified. |
| ciscoNetflowLiteMIBConform | 1.3.6.1.4.1.9.9.776.2 | | | |
| ciscoNetflowLiteMIBCompliances | 1.3.6.1.4.1.9.9.776.2.1 | | | |
| ciscoNetflowLiteMIBCompliance | 1.3.6.1.4.1.9.9.776.2.1.1 | | | This is a default module-compliance
containing default object groups. |
| ciscoNetflowLiteMIBGroups | 1.3.6.1.4.1.9.9.776.2.2 | | | |
| cnlExporterInfoGroup | 1.3.6.1.4.1.9.9.776.2.2.1 | | | A collection of objects providing information and
configuration of the Netflow-lite Exporter. |
| cnlSamplerInfoGroup | 1.3.6.1.4.1.9.9.776.2.2.2 | | | A collection of objects providing information and
configuration of the Netflow-lite Sampler. |
| cnlIfMonitorInfoGroup | 1.3.6.1.4.1.9.9.776.2.2.3 | | | A collection of objects providing information and
configuration of the Netflow-lite Monitor. |
