ADN-MIB :: adnAtmBoardErNFRFCounter

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsADN-MIBadnAtmBoardErNFRFCounter

adnAtmBoardErNFRFCounter

Module: ADN-MIB

OID (symbolic): ADN-MIB::adnAtmBoardErNFRFCounter

OID (numeric): 1.3.6.1.4.1.637.3.1.5.15.21.1.21

Node type: OBJECT-TYPE

Type: Counter

Access: read-only

Description: The counter associated with the number of network FIFO read failures; counter #4 of the ATM core; this counter is not relevant for the matrix board, the BBTS1C boards and for the BBTP3C boards.

What is adnAtmBoardErNFRFCounter?

This counter tracks failures when the board tried to read data from the network FIFO, indicating a control logic or hardware problem. Network engineers monitor this to identify faults in the network-side packet queue controller that could cause traffic loss. If this counter is 3, there have been 3 read failures, suggesting the network FIFO controller logic is unstable.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.637.3.1.5.15.21.1.21
snmpwalk -v2c -c public <target> ADN-MIB::adnAtmBoardErNFRFCounter

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.637.3.1.5.15.21.1.21.1
snmpget -v2c -c public <target> ADN-MIB::adnAtmBoardErNFRFCounter.1

Start monitoring Ascom Timeplex ADN multiplexers (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ADN-MIB::adnAtmBoardErNFRFCounter OID value, configure state conditions and alerts, and monitor any Ascom Timeplex ADN multiplexers (legacy) from a single console.

OID Breakdown

Upper-level ancestors (6 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
Numeric OIDNameModule
1.3.6.1.4.1.637alcatelADN-MIB
1.3.6.1.4.1.637.3adnADN-MIB
1.3.6.1.4.1.637.3.1adnMIBADN-MIB
1.3.6.1.4.1.637.3.1.5adnProprietaryADN-MIB
1.3.6.1.4.1.637.3.1.5.15adnNodeSupervisionMIBADN-MIB
1.3.6.1.4.1.637.3.1.5.15.21adnAtmBoardErCounterTableADN-MIB
1.3.6.1.4.1.637.3.1.5.15.21.1adnAtmBoardErCounterEntryADN-MIB
1.3.6.1.4.1.637.3.1.5.15.21.1.21adnAtmBoardErNFRFCounterADN-MIB