RADLAN-PORT-STATISTICS-MIB

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Organization: Marvell Computer Communications Ltd.

Last Updated: 2015-04-06

Category: Vendor: RADLAN/Cisco SB

Description: Delivers per-port traffic counters covering bytes, packets, and errors.

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What Is RADLAN-PORT-STATISTICS-MIB?

RADLAN-PORT-STATISTICS-MIB is a private Marvell/Radlan switch MIB providing per-port traffic statistics via time-windowed sampled counters rather than simple cumulative counters. It exposes named counter samples per port, collection intervals, and timestamps, making it a core performance-monitoring MIB for interface throughput and error trending. Its central use is monitoring interface performance over time: sampled counters reveal traffic spikes, drops, or error-rate changes on a port that would indicate congestion, a failing link, or a traffic surge. It complements standard IF-MIB/RMON-style interface counters (RFC 2819) by adding vendor-specific sampling and naming. It is deployed for capacity-planning and performance-monitoring dashboards that build historical per-port traffic trends. Network engineers evaluating or troubleshooting this functionality can download the RADLAN-PORT-STATISTICS-MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in RADLAN-PORT-STATISTICS-MIB. Use the built-in SNMP Monitoring Browser to explore available variables, view their current values and descriptions, and select the objects you want to monitor. You can then create SNMP monitors, configure thresholds, and receive alerts when monitored values change.

Supported Devices

Marvell/Radlan-based managed switch

Monitoring Examples

rlPortStatSampleTable/Entry, indexed by rlPortStatSampleIfIndex, rlPortStatSampleStatSubType, and rlPortStatSampleCounterName, exposes named counter values (rlPortStatSampleStatID) collected over a configured rlPortStatSampleCollectionInterval, with timestamps in rlPortStatSampleCollectionTime/CollectionTimeStr. An NMS polling this table could build a time series of a port's traffic counters and flag a sudden spike or drop indicating a link problem. rlPortStatEnabledPorts shows which ports currently have sampling turned on, and rlPortStatClearPorts can reset accumulated statistics for specific ports.

What Can Be Monitored

per-port sampled traffic counters
sampling collection interval and timestamps
enabled ports for statistics collection
named counter type per sample
port statistics reset/clear state

Imported Objects

From IF-MIB

InterfaceIndex
ifIndex	OBJECT-TYPE

From Q-BRIDGE-MIB

PortList

From RADLAN-MIB

rnd	OBJECT-IDENTITY

From SNMPv2-SMI

Counter64
Integer32
MODULE-IDENTITY
OBJECT-TYPE
Unsigned32

From SNMPv2-TC

DisplayString
RowStatus
TEXTUAL-CONVENTION
TruthValue

OIDs

OID symbolic	OID numeric	Type	Access	Description
rlPortStat	1.3.6.1.4.1.89.223			This private MIB module for Port-Statistics
POR rlPortStatEnabledPorts	1.3.6.1.4.1.89.223.1	PortList	read-write	Port-set to determine from which port to collect port-statistics
POR rlPortStatClearPorts	1.3.6.1.4.1.89.223.2	PortList	read-write	Action MIB for clearing port-statistics history on a list of selected ports
rlPortStatSampleTable	1.3.6.1.4.1.89.223.3		not-accessible	The table holds port-statistics for Ethernet ports This is a read-only MIB for presentation purposes.
rlPortStatSampleEntry	1.3.6.1.4.1.89.223.3.1		not-accessible	Entry in the rlPortStatSampleTable.
NUM rlPortStatSampleIfIndex	1.3.6.1.4.1.89.223.3.1.1	InterfaceIndex	not-accessible	Interface Index. This variable is a key in port-statistics table.
POR rlPortStatSampleStatSubType	1.3.6.1.4.1.89.223.3.1.2	PortStatisticsSubType	not-accessible	Port-statistic sub-type. This variable is a key in port-statistics table.
NUM rlPortStatSampleCounterName	1.3.6.1.4.1.89.223.3.1.3	PortStatisticsCounterName	not-accessible	Port-statistic counter-name. This variable is a key in port-statistics table.
U32 rlPortStatSampleStatID	1.3.6.1.4.1.89.223.3.1.4	Unsigned32	not-accessible	Statistics ID. This variable is a key in port-statistics table.
U32 rlPortStatSampleCollectionInterval	1.3.6.1.4.1.89.223.3.1.5	Unsigned32	read-only	Port-statistic collection time interval (in seconds).
U32 rlPortStatSampleSystemCollectionTime	1.3.6.1.4.1.89.223.3.1.6	Unsigned32	read-only	The system up-time when the samples were taken, formatted in posix-time format
U32 rlPortStatSampleCollectionTime	1.3.6.1.4.1.89.223.3.1.7	Unsigned32	read-only	The absolute time when the samples were taken, formatted in posix-time format
STR rlPortStatSampleCollectionTimeStr	1.3.6.1.4.1.89.223.3.1.8	DisplayString	read-only	The absolute time when the samples were taken, in string format - 'hhmmssddMMYYYYw' where 'w' stands for weekDay (1-7)
C64 rlPortStatSampleCounterValue	1.3.6.1.4.1.89.223.3.1.9	Counter64	read-only	Port-Statistics counter value
T/F rlPortStatSamplePartialFlag	1.3.6.1.4.1.89.223.3.1.10	TruthValue	read-only	Indicates whether the collected statistics for the current entry are partial.
POR rlPortStatSampleClockSource	1.3.6.1.4.1.89.223.3.1.11	PortStatisticsSampleClockSource	read-only	Indicates the clock-source used for marking the collection-time of the collected sample
rlPortStatLastSampleTable	1.3.6.1.4.1.89.223.4		not-accessible	The table holds the last sample from port-statistics. This is a read-only MIB for presentation purposes.
rlPortStatLastSampleEntry	1.3.6.1.4.1.89.223.4.1		not-accessible	Entry in the rlPortStatLastSampleTable.
NUM rlPortStatLastSampleIfIndex	1.3.6.1.4.1.89.223.4.1.1	InterfaceIndex	not-accessible	Interface Index. This variable is a key in port-statistics table.
POR rlPortStatLastSampleStatSubType	1.3.6.1.4.1.89.223.4.1.2	PortStatisticsSubType	not-accessible	Port-statistic sub-type. This variable is a key in port-statistics table.
NUM rlPortStatLastSampleCounterName	1.3.6.1.4.1.89.223.4.1.3	PortStatisticsCounterName	not-accessible	Port-statistic counter-name. This variable is a key in port-statistics table.
U32 rlPortStatLastSampleStatID	1.3.6.1.4.1.89.223.4.1.4	Unsigned32	read-only	Statistics ID. This variable is a key in port-statistics table.
U32 rlPortStatLastSampleCollectionInterval	1.3.6.1.4.1.89.223.4.1.5	Unsigned32	read-only	Port-statistic collection time interval (in seconds).
U32 rlPortStatLastSampleSystemCollectionTime	1.3.6.1.4.1.89.223.4.1.6	Unsigned32	read-only	The system up-time when the samples were taken, formatted in posix-time format
U32 rlPortStatLastSampleCollectionTime	1.3.6.1.4.1.89.223.4.1.7	Unsigned32	read-only	The absolute time when the samples were taken, formatted in posix-time format
STR rlPortStatLastSampleCollectionTimeStr	1.3.6.1.4.1.89.223.4.1.8	DisplayString	read-only	The absolute time when the samples were taken, in string format - 'hhmmssddMMYYYYw' where 'w' stands for weekDay (1-7)
C64 rlPortStatLastSampleCounterValue	1.3.6.1.4.1.89.223.4.1.9	Counter64	read-only	Port-Statistics counter value
T/F rlPortStatLastSamplePartialFlag	1.3.6.1.4.1.89.223.4.1.10	TruthValue	read-only	Indicates whether the collected statistics for the current entry are partial.
POR rlPortStatLastSampleClockSource	1.3.6.1.4.1.89.223.4.1.11	PortStatisticsSampleClockSource	read-only	Indicates the clock-source used for marking the collection-time of the collected sample
rlPortStatLastEventTable	1.3.6.1.4.1.89.223.5		not-accessible	This table holds records of the last time an ether-like counter changed its value and time when the change had occoured. This is a read-only MIB for presentation purposes.
rlPortStatLastEventEntry	1.3.6.1.4.1.89.223.5.1		not-accessible	Entry in the rlPortStatLastEventTable.
NUM rlPortStatLastEventIfIndex	1.3.6.1.4.1.89.223.5.1.1	InterfaceIndex	not-accessible	Interface Index. This variable is a key in last-event table.
NUM rlPortStatLastEventCounterName	1.3.6.1.4.1.89.223.5.1.2	PortStatisticsCounterName	not-accessible	Port-statistic counter-name. use 'anyCounter' (0) enum value to extract the last event that occoured in a given port / ifIndex. This variable is a key in last-event table.
U32 rlPortStatLastEventSystemTime	1.3.6.1.4.1.89.223.5.1.3	Unsigned32	read-only	The system up-time of the event, formatted in posix-time format
U32 rlPortStatLastEventPosixTime	1.3.6.1.4.1.89.223.5.1.4	Unsigned32	read-only	The absolute time of the event, formatted in posix-time format
STR rlPortStatLastEventTimeStr	1.3.6.1.4.1.89.223.5.1.5	DisplayString	read-only	The absolute time of the event, in string format - 'hhmmssddMMYYYYw' where 'w' stands for weekDay (1-7)
NUM rlPortStatLastEventCounter	1.3.6.1.4.1.89.223.5.1.6	PortStatisticsCounterName	read-only	Port-statistic counter-name
C64 rlPortStatLastEventCounterValue	1.3.6.1.4.1.89.223.5.1.7	Counter64	read-only	Port-Statistics counter value

RFC description

Provides per-port traffic statistics including byte, packet, and error counters.

Start monitoring Marvell/Radlan-based managed switch (time-windowed per-port traffic statistics) with a free 30-day trial of IPNetwork Monitor. Import MIBs, browse SNMP OIDs, create custom SNMP monitors, configure alerts, and monitor any SNMP-enabled network device from a single console.

Download RADLAN-PORT-STATISTICS-MIB

What Is RADLAN-PORT-STATISTICS-MIB?

Supported Devices

Monitoring Examples

What Can Be Monitored

This MIB depends on

Related MIBs

RFC description