FLARION-DSP-PERF-MIB

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Category: Domain: Wireless

Description: Flarion Technologies Flash-OFDM base station DSP performance MIB for monitoring digital signal processor metrics in mobile broadband.

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What Is FLARION-DSP-PERF-MIB?

FLARION-DSP-PERF-MIB is Flarion Technologies' proprietary MIB, from its Flash-OFDM mobile broadband base station technology (later acquired by Qualcomm), for monitoring digital signal processor (DSP) performance metrics on the Radio Router base station. It exposes general categories of radio-performance data: per-sector downlink SNR measurements, active/connected user counts per sector, and overall user load statistics. This is a performance/radio-quality monitoring MIB rather than classic hardware-fault data — it lets an admin track the software/DSP-level radio performance status of a base station sector, such as degrading SNR or an overloaded user count, that could indicate a capacity or RF issue. It is a self-contained vendor-specific radio MIB with no apparent standard MIB dependency, tied to Flarion's proprietary Radio Router architecture. It is deployed on Flarion Flash-OFDM base stations (Radio Routers) in mobile broadband wireless access networks. Engineers can download the FLARION-DSP-PERF-MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in FLARION-DSP-PERF-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

Flarion Flash-OFDM base station (Radio Router)

Monitoring Examples

An admin would poll dlSnrTable/dlSnrEntry, keyed by dlSnrSector and dlSnrIndex, to track downlink SNR (dlSnrAsgPwc) per sector and spot a sector whose SNR has degraded, indicating RF interference or an antenna issue. Simultaneously polling sonUserTable (sonUserSector, sonUserNum) and activeUserTable reveals how many users are actively connected per sector, and a spike in userLoad combined with falling dlSnr values would indicate the sector is becoming capacity-constrained and users are experiencing degraded throughput.

What Can Be Monitored

downlink SNR per sector
active user count per sector
total user load
DSP performance per radio sector

Imported Objects

From FLARION-MIB

HwAddress
flarion	MODULE-IDENTITY
rrMib	OBJECT-IDENTITY

From SNMPv2-SMI

OBJECT-TYPE
Unsigned32

From SNMPv2-TC

DisplayString
TruthValue

OIDs

OID symbolic	OID numeric	Type	Access	Description
rrDspPerf	1.3.6.1.4.1.8603.1.2.100
dlSnr	1.3.6.1.4.1.8603.1.2.100.3
dlSnrTable	1.3.6.1.4.1.8603.1.2.100.3.1		not-accessible	Histograms of Session ON (SON) user Signal/Noise Ratio (SNR).
dlSnrEntry	1.3.6.1.4.1.8603.1.2.100.3.1.1		not-accessible
INT dlSnrSector	1.3.6.1.4.1.8603.1.2.100.3.1.1.1	INTEGER	read-only	The sector to which the histogram pertains.
INT dlSnrIndex	1.3.6.1.4.1.8603.1.2.100.3.1.1.2	INTEGER	read-only	The histogram bin.
U32 dlSnrAsgPwc	1.3.6.1.4.1.8603.1.2.100.3.1.1.3	Unsigned32	read-only	The assignment power control channel.
userLoad	1.3.6.1.4.1.8603.1.2.100.9
sonUserTable	1.3.6.1.4.1.8603.1.2.100.9.1		not-accessible	Histogram of number of Session On users.
sonUserEntry	1.3.6.1.4.1.8603.1.2.100.9.1.1		not-accessible	Description.
INT sonUserSector	1.3.6.1.4.1.8603.1.2.100.9.1.1.1	INTEGER	read-only	The sector to which the histogram pertains.
INT sonUserIndex	1.3.6.1.4.1.8603.1.2.100.9.1.1.2	INTEGER	read-only	Session On user index.
U32 sonUserNum	1.3.6.1.4.1.8603.1.2.100.9.1.1.3	Unsigned32	read-only	Number of SON users.
activeUserTable	1.3.6.1.4.1.8603.1.2.100.9.2		not-accessible	Histogram of number of active users.
activeUserEntry	1.3.6.1.4.1.8603.1.2.100.9.2.1		not-accessible
INT activeUserSector	1.3.6.1.4.1.8603.1.2.100.9.2.1.1	INTEGER	read-only	The sector to which the histogram pertains.
INT activeUserIndex	1.3.6.1.4.1.8603.1.2.100.9.2.1.2	INTEGER	read-only	Active user histogram bin.
U32 activeUserNum	1.3.6.1.4.1.8603.1.2.100.9.2.1.3	Unsigned32	read-only	Number of active users.
userQos	1.3.6.1.4.1.8603.1.2.100.10
userQosTable	1.3.6.1.4.1.8603.1.2.100.10.1		not-accessible	Distribution of users with respect to their QoS classes.
userQosEntry	1.3.6.1.4.1.8603.1.2.100.10.1.1		not-accessible
INT userQosSector	1.3.6.1.4.1.8603.1.2.100.10.1.1.1	INTEGER	read-only	The sector to which the user QoS distrubtion pertains.
INT userQosClass	1.3.6.1.4.1.8603.1.2.100.10.1.1.2	INTEGER	read-only	The sector to which the user QoS distrubtion pertains.
STR userQosName	1.3.6.1.4.1.8603.1.2.100.10.1.1.3	DisplayString	read-only	The QoS class name.
U32 userQosNum	1.3.6.1.4.1.8603.1.2.100.10.1.1.4	Unsigned32	read-only	Number of users in this QoS class.
recordAccess	1.3.6.1.4.1.8603.1.2.100.14
acsTable	1.3.6.1.4.1.8603.1.2.100.14.1		not-accessible	This table contains record access counters.
acsEntry	1.3.6.1.4.1.8603.1.2.100.14.1.1		not-accessible	Record access table entries.
INT acsSectorIndex	1.3.6.1.4.1.8603.1.2.100.14.1.1.1	INTEGER	read-only	The sector to which this record access refers.
U32 acsTotalAccesses	1.3.6.1.4.1.8603.1.2.100.14.1.1.2	Unsigned32	read-only	Total number of accesses.
U32 acsPowerUp	1.3.6.1.4.1.8603.1.2.100.14.1.1.3	Unsigned32	read-only	Total number of power-up accesses.
U32 acsHandoff	1.3.6.1.4.1.8603.1.2.100.14.1.1.4	Unsigned32	read-only	Total number of handoff accesses.
U32 acsLU	1.3.6.1.4.1.8603.1.2.100.14.1.1.5	Unsigned32	read-only	Total number of location-update accesses.
U32 acsPageResp	1.3.6.1.4.1.8603.1.2.100.14.1.1.6	Unsigned32	read-only	Total number of accesses in response to pages.
U32 acsDenied	1.3.6.1.4.1.8603.1.2.100.14.1.1.7	Unsigned32	read-only	Total number of accesses that were denied.
U32 acsFailAcsxgLDPC	1.3.6.1.4.1.8603.1.2.100.14.1.1.8	Unsigned32	read-only	Number of mobile access exchanges that failed due to LDPC decoding errors.
U32 acsFailAcsxgLowPower	1.3.6.1.4.1.8603.1.2.100.14.1.1.9	Unsigned32	read-only	Number of mobile access exchanges that failed due to low power.
U32 acsFailAcsxgCRC	1.3.6.1.4.1.8603.1.2.100.14.1.1.10	Unsigned32	read-only	Number of mobile access exchanges that failed due to a CRC error-check failure.
U32 acsMsToBsLu	1.3.6.1.4.1.8603.1.2.100.14.1.1.11	Unsigned32	read-only	Total number of valid location updated received over airlink, equal to the sum of acsBsToMsLuFastNak and acsBsToMsLuFastAck.
U32 acsBsToMsLuFastNak	1.3.6.1.4.1.8603.1.2.100.14.1.1.12	Unsigned32	read-only	Number of valid location updated received at BS but discarded because BS is not accepting any.
U32 acsBsToMsLuFastAck	1.3.6.1.4.1.8603.1.2.100.14.1.1.13	Unsigned32	read-only	Number of valid location updates received at BS that Fast acked and were passed on to the FSM/L3.
U32 acsL3ToBsLuRsp	1.3.6.1.4.1.8603.1.2.100.14.1.1.14	Unsigned32	read-only	Number of LU responses received from L3/FSM, equal to the sum of acsL3toBsLuRspAck and acsL3ToBsLuRspNak.
U32 acsL3ToBsLuRspAck	1.3.6.1.4.1.8603.1.2.100.14.1.1.15	Unsigned32	read-only	Number of LU responses received from L3/FSM that are ACKs.
U32 acsL3ToBsLuRspNak	1.3.6.1.4.1.8603.1.2.100.14.1.1.16	Unsigned32	read-only	Number of LU responses received from L3/FSM that are NAKs.
U32 acsBsToMsLuRsp	1.3.6.1.4.1.8603.1.2.100.14.1.1.17	Unsigned32	read-only	Number of LU responses sent to mobiles, equal to the sum of acsBsToMsLuRspAck and acsBsToMsLuRspNak.
U32 acsBsToMsLuRspAck	1.3.6.1.4.1.8603.1.2.100.14.1.1.18	Unsigned32	read-only	Number of LU responses sent to mobiles that are ACKs.
U32 acsBsToMsLuRspNak	1.3.6.1.4.1.8603.1.2.100.14.1.1.19	Unsigned32	read-only	Number of LU responses sent to mobiles that are NAKs.
acsChannelTable	1.3.6.1.4.1.8603.1.2.100.14.2		not-accessible	Total number of access broken down by tone set.
acsChannelEntry	1.3.6.1.4.1.8603.1.2.100.14.2.1		not-accessible
U32 acsChannelSectorIndex	1.3.6.1.4.1.8603.1.2.100.14.2.1.1	Unsigned32	read-only	The sector index.
U32 acsChannelIndex	1.3.6.1.4.1.8603.1.2.100.14.2.1.2	Unsigned32	read-only	The channel (access tone) index.
U32 acsChannelAccesses	1.3.6.1.4.1.8603.1.2.100.14.2.1.3	Unsigned32	read-only	Number of accesses on this channel.
recordDisconnects	1.3.6.1.4.1.8603.1.2.100.15
disconnectTypeTable	1.3.6.1.4.1.8603.1.2.100.15.1		not-accessible	This table contains disconnect counters by type.
disconnectTypeEntry	1.3.6.1.4.1.8603.1.2.100.15.1.1		not-accessible	Record disconnect type table entries.
INT disconnectTypeSector	1.3.6.1.4.1.8603.1.2.100.15.1.1.1	INTEGER	read-only	The sector to which this disconnect type refers.
INT disconnectTypeIndex	1.3.6.1.4.1.8603.1.2.100.15.1.1.2	INTEGER	read-only	The disconnect type. Disconnect types are defined as follows: 0: Disconnect unknown 18: DDCH FER exception 19: ULTCH FER exception 20: ULTC FER exception 21: CLI caused drop 32: SRES failed 33: URESP timeout 34: Config timeout 35: Config2 timeout 36: L3 ACK/L2 Up timeout 37: L3 sent L2Drop 38: L3 sent scrub 39: ARQ errors 40: Received deregistration 41: Cannot process registration 42: L3 sent L2Reg fail 43: L3 sent L2Ho fail 44: L2FSM_TO_MS_SON_TO_SHO timeout 45: L2FSM_TO_PGCC_SHO_TO_SON timeout 46: L2FSM_TO_MS_SON_TO_SLP timeout 47: L2Success timeout 48: MS_REQ_SON_TO_SLP 49: MS_REQ_SHO_TO_SLP 50: L2FSM_TO_PGCC_SHO_TO_SON failed 51: L2FSM_TO_PGCC_SHO_TO_SLP failed 142: L2 Duplicate registration 147: L3 handoff notification
U32 disconnectTypeNum	1.3.6.1.4.1.8603.1.2.100.15.1.1.3	Unsigned32	read-only	Number of disconnects for this type.

RFC description

Flarion DSP performance MIB for monitoring radio resource utilization, including user SNR histograms, load, and QoS metrics.

Start monitoring Flarion (Qualcomm) Flash-OFDM base station / Radio Router (DSP/radio performance) 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 FLARION-DSP-PERF-MIB

What Is FLARION-DSP-PERF-MIB?

Supported Devices

Monitoring Examples

What Can Be Monitored

This MIB depends on

Related MIBs

RFC description