A3COM-SWITCHING-SYSTEMS-TOKEN-RING-MIB :: a3ComSysTokenRingPortFreqErrors

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsA3COM-SWITCHING-SYSTEMS-TOKEN-RING-MIBa3ComSysTokenRingPortFreqErrors

a3ComSysTokenRingPortFreqErrors

Module: A3COM-SWITCHING-SYSTEMS-TOKEN-RING-MIB

OID (symbolic): A3COM-SWITCHING-SYSTEMS-TOKEN-RING-MIB::a3ComSysTokenRingPortFreqErrors

OID (numeric): 1.3.6.1.4.1.43.29.4.13.2.1.23

Node type: OBJECT-TYPE

Type: Counter

Access: read-only

Description: The number of times the interface has detected that the frequency of the incoming signal differs from the expected frequency.

What is a3ComSysTokenRingPortFreqErrors?

Reports the count of frequency mismatches detected in the incoming signal on a Token Ring port. Engineers monitor this to identify timing or oscillator synchronization problems on the ring. Example: a frequency error count of 8 indicates the port has detected signal timing issues eight times, suggesting a faulty NIC or bad cable.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.43.29.4.13.2.1.23
snmpwalk -v2c -c public <target> A3COM-SWITCHING-SYSTEMS-TOKEN-RING-MIB::a3ComSysTokenRingPortFreqErrors

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.43.29.4.13.2.1.23.1
snmpget -v2c -c public <target> A3COM-SWITCHING-SYSTEMS-TOKEN-RING-MIB::a3ComSysTokenRingPortFreqErrors.1

Start monitoring 3Com SuperStack switches (legacy, Token Ring) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the A3COM-SWITCHING-SYSTEMS-TOKEN-RING-MIB::a3ComSysTokenRingPortFreqErrors OID value, configure state conditions and alerts, and monitor any 3Com SuperStack switches (legacy, Token Ring) from a single console.

OID Breakdown

Upper-level ancestors (12 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
1.3.6.1.4.1.43a3ComA3COM-BRIDGE-R3-MIB
1.3.6.1.4.1.43.29switchingSystemsMibsA3COM-SWITCHING-SYSTEMS-BRIDGE-MIB
1.3.6.1.4.1.43.29.4a3ComSwitchingSystemsMibA3COM-SWITCHING-SYSTEMS-BRIDGE-MIB
1.3.6.1.4.1.43.29.4.13a3ComSysTokenRingPortA3COM-SWITCHING-SYSTEMS-MIB
1.3.6.1.4.1.43.29.4.13.2a3ComSysTokenRingPortTableA3COM-SWITCHING-SYSTEMS-MIB
1.3.6.1.4.1.43.29.4.13.2.1a3ComSysTokenRingPortEntryA3COM-SWITCHING-SYSTEMS-MIB
Numeric OIDNameModule
1.3.6.1.4.1.43.29.4.13.2.1.23a3ComSysTokenRingPortFreqErrorsA3COM-SWITCHING-SYSTEMS-TOKEN-RING-MIB