All MIBs › FR-ATM-PVC-SERVICE-IWF-MIB › frAtmIwfConnOverSizedFrames
frAtmIwfConnOverSizedFrames
Module: FR-ATM-PVC-SERVICE-IWF-MIB
OID (symbolic): FR-ATM-PVC-SERVICE-IWF-MIB::frAtmIwfConnOverSizedFrames
OID (numeric): 1.3.6.1.2.1.86.1.2.1.15
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description: Count of frames discarded by the IWF because the frame is too large to be processed by the AAL5 segmentation procedure. Specifically, the frame
does not conform to the size specified in the atmVccAal5CpcsTransmitSduSize object associated with the atmVclEntry at the ATM endpoint. Frame relay frames are received in the frame relay to ATM direction of the PVC.
What is frAtmIwfConnOverSizedFrames?
Read-only Counter32, in units of frames, counting frame relay frames (FR-to-ATM direction) discarded because they exceeded the AAL5 segmentation size configured for the ATM endpoint. Persistent growth suggests the frame relay side's fragment size does not match the ATM VCC's SDU size.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.2.1.86.1.2.1.15 snmpwalk -v2c -c public <target> FR-ATM-PVC-SERVICE-IWF-MIB::frAtmIwfConnOverSizedFrames
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.2.1.86.1.2.1.15.1 snmpget -v2c -c public <target> FR-ATM-PVC-SERVICE-IWF-MIB::frAtmIwfConnOverSizedFrames.1
Start monitoring Vendor-neutral router/switch, any manufacturer (Frame Relay/ATM PVC interworking, RFC 2955) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the FR-ATM-PVC-SERVICE-IWF-MIB::frAtmIwfConnOverSizedFrames OID value, configure state conditions and alerts, and monitor any Vendor-neutral router/switch, any manufacturer (Frame Relay/ATM PVC interworking, RFC 2955) from a single console.
OID Breakdown
Upper-level ancestors (6 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.2 | mgmt | APERTUS-NPG-MIB |
| 1.3.6.1.2.1 | mib_2 | AXON-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.2.1.86 | frAtmIwfMIB | FR-ATM-PVC-SERVICE-IWF-MIB |
| 1.3.6.1.2.1.86.1 | frAtmIwfMIBObjects | FR-ATM-PVC-SERVICE-IWF-MIB |
| 1.3.6.1.2.1.86.1.2 | frAtmIwfConnectionTable | FR-ATM-PVC-SERVICE-IWF-MIB |
| 1.3.6.1.2.1.86.1.2.1 | frAtmIwfConnectionEntry | FR-ATM-PVC-SERVICE-IWF-MIB |
| 1.3.6.1.2.1.86.1.2.1.15 | frAtmIwfConnOverSizedFrames | FR-ATM-PVC-SERVICE-IWF-MIB |