CXBOPIO-MIB :: bopStatOprTxUnderrunFrames

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

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bopStatOprTxUnderrunFrames

Module: CXBOPIO-MIB

OID (symbolic): CXBOPIO-MIB::bopStatOprTxUnderrunFrames

OID (numeric): 1.3.6.1.4.1.495.2.1.6.36.1.1.86

Node type: OBJECT-TYPE

Type: Counter

Access: read-only

Description: Indicates the total number of underrun frames that have been unsuccessfully transmitted since statistics were last reset.

Ranges of Values: 0 - 4,294,967,295

Default Value: none

What is bopStatOprTxUnderrunFrames?

Counter of frames that failed to transmit successfully due to a transmit underrun since statistics were last reset. A rising count usually points to the port's transmit buffer not being refilled fast enough by the host.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.495.2.1.6.36.1.1.86
snmpwalk -v2c -c public <target> CXBOPIO-MIB::bopStatOprTxUnderrunFrames

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.495.2.1.6.36.1.1.86.1
snmpget -v2c -c public <target> CXBOPIO-MIB::bopStatOprTxUnderrunFrames.1

Start monitoring Aastra CX WAN access equipment (BOP I/O module) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CXBOPIO-MIB::bopStatOprTxUnderrunFrames OID value, configure state conditions and alerts, and monitor any Aastra CX WAN access equipment (BOP I/O module) from a single console.

OID Breakdown

Upper-level ancestors (11 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
1.3.6.1.4.1.495memotecMEMOTEC-SMI
1.3.6.1.4.1.495.2memotecProductsMEMOTEC-SMI
1.3.6.1.4.1.495.2.1cxProductMEMOTEC-SMI
1.3.6.1.4.1.495.2.1.6cxApplicationCXProduct-SMI
1.3.6.1.4.1.495.2.1.6.36cxBOPIOCXProduct-SMI
Numeric OIDNameModule
1.3.6.1.4.1.495.2.1.6.36.1bopSapOprTableCXBOPIO-MIB
1.3.6.1.4.1.495.2.1.6.36.1.1bopSapOprEntryCXBOPIO-MIB
1.3.6.1.4.1.495.2.1.6.36.1.1.86bopStatOprTxUnderrunFramesCXBOPIO-MIB