ADN-MIB :: adnAeiPortErUSFOFCounter

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsADN-MIBadnAeiPortErUSFOFCounter

adnAeiPortErUSFOFCounter

Module: ADN-MIB

OID (symbolic): ADN-MIB::adnAeiPortErUSFOFCounter

OID (numeric): 1.3.6.1.4.1.637.3.1.5.15.23.1.27

Node type: OBJECT-TYPE

Type: Counter

Access: read-only

Description: The counter associated with the number of user signalling FIFO overflows; counter #24 of the ATM core; this counter is not relevant for the matrix board, the BBTS1C boards and for the BBTP3C boards.

What is adnAeiPortErUSFOFCounter?

This counter tracks overflows in the user signalling FIFO, which occurs when ATM control traffic destined for user systems arrives faster than it can be buffered. When this counter increments, control messages are dropped, potentially disrupting network management or quality-of-service operations. A value of 12 means 12 separate overflow events occurred, each dropping at least one control message.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.637.3.1.5.15.23.1.27
snmpwalk -v2c -c public <target> ADN-MIB::adnAeiPortErUSFOFCounter

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.637.3.1.5.15.23.1.27.1
snmpget -v2c -c public <target> ADN-MIB::adnAeiPortErUSFOFCounter.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::adnAeiPortErUSFOFCounter 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
1.3.6.1.4.1.637.3.1.5.15.23adnAeiPortErCounterTableADN-MIB
1.3.6.1.4.1.637.3.1.5.15.23.1adnAeiPortErCounterEntryADN-MIB
1.3.6.1.4.1.637.3.1.5.15.23.1.27adnAeiPortErUSFOFCounterADN-MIB