TRANGO-APEX-RF-MIB

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Description: MIB for RF/ODU parameters including ATPC, transmit/receive frequency, and symbol rate on Trango APEX point-to-point wireless backhaul radios

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What Is TRANGO-APEX-RF-MIB?

TRANGO-APEX-RF-MIB is a vendor MIB from Trango Systems for the RF/outdoor-unit (ODU) subsystem of its Apex point-to-point wireless backhaul radios. It exposes radio-frequency configuration and status data: automatic transmit power control (ATPC) settings, transmit/receive frequency, symbol rate, modulation, channel width, bandpass filter setting, and transmit power level. Its monitoring value is centered on hardware operational status of the radio link, letting administrators confirm the RF link is configured and operating within expected power, frequency, and modulation parameters, which directly affects link availability and throughput. It has no notable dependency on other standard MIBs beyond the vendor's own Apex MIB family (e.g., the corresponding trap MIB). It is deployed in wireless backhaul/point-to-point microwave link environments where Trango Apex radios connect towers or buildings and RF link health must be monitored via SNMP. Engineers can download the TRANGO-APEX-RF-MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in TRANGO-APEX-RF-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

Trango Apex point-to-point wireless backhaul radio (ODU)

Monitoring Examples

An admin would poll rfTxFrequency/rfRxFrequency and rfSymrate/rfModulation to confirm both ends of a point-to-point link are configured consistently, and check rfPower alongside rfATPCEnable/rfATPCMaxPower to see whether automatic transmit power control is actively compensating for path/fade conditions. A rfPower value pinned at rfATPCMaxPower combined with degraded link performance could indicate a fading or obstructed RF path. rfChannelWidth and rfBPF would be checked to confirm channel plan compliance in a licensed or coordinated spectrum deployment.

What Can Be Monitored

transmit/receive frequency
ATPC enable state and max power
current transmit power
symbol rate and modulation
channel width and bandpass filter setting

Imported Objects

From SNMPv2-CONF

MODULE-COMPLIANCE

From SNMPv2-SMI

Counter32
Opaque

From SNMPv2-TC

DisplayString

From TRANGO-APEX-MIB

MODULE-IDENTITY
NOTIFICATION-TYPE
OBJECT-IDENTITY
OBJECT-TYPE
apex	OBJECT-IDENTITY

How to Use in IPNetwork Monitor

Example using rfInDataOctets OID:

Select a Trango Apex point-to-point wireless backhaul radio, ODU (RF power/frequency/modulation status) as the target host to create a monitor — the SNMP service should be up and running on it. Click New Monitor, then check SNMP Custom on the Favorites tab, click Next, and confirm the host. On the next page, click Select... to open the built-in SNMP MIB Browser and type rfInDataOctets into the Find box to locate it in the OID tree, then select it and click OK. It reports the display total number of incoming Octets in FPGA. On the monitor's Main parameters page you can set the target's SNMP port (default 161), credentials, polling interval, and other settings — see the SNMP Monitor help for details. On the State conditions and Alerting tabs, configure when the monitor should change state and trigger an alert; since this is a Counter32-type OID, Value bounds is the most useful condition here — trigger an alert if the counter increases sharply between polls relative to its normal baseline, since an unexpected spike often reflects a real change in traffic or activity. Click Finish to create the monitor; you can adjust any parameter later.

OIDs

OID symbolic	OID numeric	Type	Access	Description
rf	1.3.6.1.4.1.5454.1.60.3
atpc	1.3.6.1.4.1.5454.1.60.3.1
INT rfATPCEnable	1.3.6.1.4.1.5454.1.60.3.1.1	INTEGER	read-write	Enable/Disable Automatic Transmit Power Control
INT rfATPCMaxPower	1.3.6.1.4.1.5454.1.60.3.1.2	INTEGER	read-write	Maximum ATPC power
INT rfATPCStepSize	1.3.6.1.4.1.5454.1.60.3.1.3	INTEGER	read-write	ATPC step size for each of the increment/decrement
txfreq	1.3.6.1.4.1.5454.1.60.3.2
OPA rfTxFrequency	1.3.6.1.4.1.5454.1.60.3.2.1	Opaque	read-write	Set/Display the current TX frequency
INT rfTxFrequencyInt	1.3.6.1.4.1.5454.1.60.3.2.2	INTEGER	read-write	Set/Display the current TX frequency in integer
rxfreq	1.3.6.1.4.1.5454.1.60.3.3
OPA rfRxFrequency	1.3.6.1.4.1.5454.1.60.3.3.1	Opaque	read-only	Display the current RX frequency
INT rfRxFrequencyInt	1.3.6.1.4.1.5454.1.60.3.3.2	INTEGER	read-only	Display the current RX frequency in integer
speed	1.3.6.1.4.1.5454.1.60.3.4
INT rfSymrate	1.3.6.1.4.1.5454.1.60.3.4.1	INTEGER	read-only	Set/Display the current Symbol Rate
INT rfModulation	1.3.6.1.4.1.5454.1.60.3.4.2	INTEGER	read-write	Set/Display the current modulation
INT rfBPF	1.3.6.1.4.1.5454.1.60.3.4.3	INTEGER	read-only	Display the current bandpass filter value
INT rfChannelWidth	1.3.6.1.4.1.5454.1.60.3.4.4	INTEGER	read-write	Display the current channel width
power	1.3.6.1.4.1.5454.1.60.3.5
OPA rfPower	1.3.6.1.4.1.5454.1.60.3.5.1	Opaque	read-write	Set/Display the current power
INT rfPowerInt	1.3.6.1.4.1.5454.1.60.3.5.2	INTEGER	read-write	Set/Display the current power in integer
INT rfRSSILEDEnable	1.3.6.1.4.1.5454.1.60.3.6	INTEGER	read-write	Enable/Disable ODU LED display for RSSI
INT rfTemp	1.3.6.1.4.1.5454.1.60.3.7	INTEGER	read-only	Read current system Temperature
target	1.3.6.1.4.1.5454.1.60.3.8
OPA rfTargetRSSI	1.3.6.1.4.1.5454.1.60.3.8.1	Opaque	read-write	Set/Disable the current Target RSSI value in float value
INT rfTargetRSSIInt	1.3.6.1.4.1.5454.1.60.3.8.2	INTEGER	read-write	Set/Disable the current Target RSSI value in integer
rssi	1.3.6.1.4.1.5454.1.60.3.9
OPA rfRSSI	1.3.6.1.4.1.5454.1.60.3.9.1	Opaque	read-only	Read current RSSI value
INT rfRSSIInt	1.3.6.1.4.1.5454.1.60.3.9.2	INTEGER	read-only	Read current RSSI value in Integer
rfPll	1.3.6.1.4.1.5454.1.60.3.10
INT rfRFMRFpll	1.3.6.1.4.1.5454.1.60.3.10.1	INTEGER	read-only	RFM RX PLL lock status
INT rfRFMIFpll	1.3.6.1.4.1.5454.1.60.3.10.2	INTEGER	read-only	RFM RX PLL lock status
INT rfTransmitPll	1.3.6.1.4.1.5454.1.60.3.10.3	INTEGER	read-only	Transmit PLL lock status
INT rfReceviedPll	1.3.6.1.4.1.5454.1.60.3.10.4	INTEGER	read-only	Loopback PLL lock status
rfIn	1.3.6.1.4.1.5454.1.60.3.11
C32 rfInDataOctetsEx	1.3.6.1.4.1.5454.1.60.3.11.1	Counter32	read-only	Display total number of incoming Octets in FPGA
C32 rfInDataPackets	1.3.6.1.4.1.5454.1.60.3.11.2	Counter32	read-only	Display total number of incoming Packets in FPGA
C32 rfInDropPackets	1.3.6.1.4.1.5454.1.60.3.11.3	Counter32	read-only	Display total number of Ethernet drop packets goes in toFPGA
INT rfInPortUtil	1.3.6.1.4.1.5454.1.60.3.11.4	INTEGER	read-only	Display current in port utilizaition percentage
INT rfInPortRate	1.3.6.1.4.1.5454.1.60.3.11.5	INTEGER	read-only	Display current in port rate
rfOut	1.3.6.1.4.1.5454.1.60.3.12
C32 rfOutDataOctets	1.3.6.1.4.1.5454.1.60.3.12.1	Counter32	read-only	Display total number of outgoing Octets in FPGA
C32 rfOutDataPackets	1.3.6.1.4.1.5454.1.60.3.12.2	Counter32	read-only	Display total number of outgoing Packets in FPGA
INT rfOutPortUtil	1.3.6.1.4.1.5454.1.60.3.12.3	INTEGER	read-only	Display current out port utilizaition percentage
INT rfOutPortRate	1.3.6.1.4.1.5454.1.60.3.12.4	INTEGER	read-only	Display current out port rate

RFC description

RF and radio frequency management for Trango Apex wireless systems; monitors transmit/receive frequencies, power control, and symbol rates.

Start monitoring Trango Apex point-to-point wireless backhaul radio, ODU (RF power/frequency/modulation status) 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 TRANGO-APEX-RF-MIB