CPIWF-MIB :: cpIwfExcessImpairment

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCPIWF-MIBcpIwfExcessImpairment

cpIwfExcessImpairment

Module: CPIWF-MIB

OID (symbolic): CPIWF-MIB::cpIwfExcessImpairment

OID (numeric): 1.3.6.1.4.1.353.5.10.1.2.0.2

Node type: NOTIFICATION-TYPE

Description: This trap is generated when the number of impairments on any POTS port or ISDN BRI port/channel, measured as the sum of fillerOctets and droppedOctets on that port, in any given interval of cpIwfImpairmentInterval minutes, is equal to or greater than the value of cpIwfImpairmentThreshold. If the value of cpIwfImpairmentThreshold is zero, then this trap is never generated.

Examples

Send this trap to an SNMP manager — replace <manager> with the IP or hostname of your monitoring server (SNMPv2c):

snmptrap -v2c -c public <manager> '' CPIWF-MIB::cpIwfExcessImpairment
snmptrap -v2c -c public <manager> '' 1.3.6.1.4.1.353.5.10.1.2.0.2

Listen for incoming traps on the manager host (-f keeps it in the foreground, -Lo prints to stdout — useful for testing):

snmptrapd -f -Lo -c /dev/null authCommunity log public

Example snmptrapd log entry:

zoo11-linux.zoo [UDP: [192.168.30.111]:61781->[192.168.30.10]:162]:
  DISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (161576789) 18 days, 16:49:27.89
  SNMPv2-MIB::snmpTrapOID.0 = OID: CPIWF-MIB::cpIwfExcessImpairment

Start monitoring ATM access/carrier equipment (Loop Emulation Service CP-IWF) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CPIWF-MIB::cpIwfExcessImpairment OID value, configure state conditions and alerts, and monitor any ATM access/carrier equipment (Loop Emulation Service CP-IWF) from a single console.

OID Breakdown

Upper-level ancestors (8 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
1.3.6.1.4.1.353atmForumATM-FORUM-ILMI40-MIB
1.3.6.1.4.1.353.5atmForumNetworkManagementATM-FORUM-SNMP-M4-MIB
Numeric OIDNameModule
1.3.6.1.4.1.353.5.10atmfLoopEmulationServiceCPIWF-MIB
1.3.6.1.4.1.353.5.10.1cpIwfMIBCPIWF-MIB
1.3.6.1.4.1.353.5.10.1.2cpIwfMIBNotificationsCPIWF-MIB
1.3.6.1.4.1.353.5.10.1.2.0cpIwfMIBNotificationPrefixCPIWF-MIB
1.3.6.1.4.1.353.5.10.1.2.0.2cpIwfExcessImpairmentCPIWF-MIB