CISCO-ATM-SWITCH-FR-IWF-MIB :: casfFAMapInternalAtmInterface

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCISCO-ATM-SWITCH-FR-IWF-MIBcasfFAMapInternalAtmInterface

casfFAMapInternalAtmInterface

Module: CISCO-ATM-SWITCH-FR-IWF-MIB

OID (symbolic): CISCO-ATM-SWITCH-FR-IWF-MIB::casfFAMapInternalAtmInterface

OID (numeric): 1.3.6.1.4.1.9.9.112.1.5.1.1.2

Node type: OBJECT-TYPE

Type: InterfaceIndex

Access: read-only

Description: The ifIndex of the internal ATM interface to which this DLCI is mapped.

What is casfFAMapInternalAtmInterface?

This read-only object reports the ifIndex of the internal ATM interface to which this DLCI is mapped. On this switch, a frame-relay DLCI configured for interworking is mapped internally to an ATM interface, which may itself be a virtual construct feeding the switch fabric, and this object is how one traces exactly which internal ATM path a given DLCI's traffic actually takes. Troubleshooting why a specific DLCI's traffic isn't reaching the ATM side would start by reading this object to confirm it maps to the internal ATM interface that's actually operational.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.9.112.1.5.1.1.2
snmpwalk -v2c -c public <target> CISCO-ATM-SWITCH-FR-IWF-MIB::casfFAMapInternalAtmInterface

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.9.9.112.1.5.1.1.2.1
snmpget -v2c -c public <target> CISCO-ATM-SWITCH-FR-IWF-MIB::casfFAMapInternalAtmInterface.1

Start monitoring Cisco ATM switch (BPX/MGX series) with Frame Relay interworking with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CISCO-ATM-SWITCH-FR-IWF-MIB::casfFAMapInternalAtmInterface OID value, configure state conditions and alerts, and monitor any Cisco ATM switch (BPX/MGX series) with Frame Relay interworking 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
1.3.6.1.4.1.9ciscoCAT2600-MIB
1.3.6.1.4.1.9.9ciscoMgmtCISCO-SMI
Numeric OIDNameModule
1.3.6.1.4.1.9.9.112ciscoAtmSwitchFrIwfMIBCISCO-ATM-SWITCH-FR-IWF-MIB
1.3.6.1.4.1.9.9.112.1ciscoAtmSwitchFrIwfMIBObjectsCISCO-ATM-SWITCH-FR-IWF-MIB
1.3.6.1.4.1.9.9.112.1.5casfMappingCISCO-ATM-SWITCH-FR-IWF-MIB
1.3.6.1.4.1.9.9.112.1.5.1casfFAMapTableCISCO-ATM-SWITCH-FR-IWF-MIB
1.3.6.1.4.1.9.9.112.1.5.1.1casfFAMapEntryCISCO-ATM-SWITCH-FR-IWF-MIB
1.3.6.1.4.1.9.9.112.1.5.1.1.2casfFAMapInternalAtmInterfaceCISCO-ATM-SWITCH-FR-IWF-MIB