All MIBs › CISCO-ATM-SWITCH-FR-IWF-MIB › casfVcEndptEfciMode
casfVcEndptEfciMode
Module: CISCO-ATM-SWITCH-FR-IWF-MIB
OID (symbolic): CISCO-ATM-SWITCH-FR-IWF-MIB::casfVcEndptEfciMode
OID (numeric): 1.3.6.1.4.1.9.9.112.1.2.1.1.10
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-create
Description: Specifies how to map from FECN field in the Frame Relay PDU to the EFCI field in ATM cells, in case of service interworking. This object does not apply to network interworking.
efciIfFecn(1) and efciIsZero(2) correspond to Mode 1 and Mode 2 (as defined in FRF.8, section 4.3.1.1), respectively.
What is casfVcEndptEfciMode?
This read-create object controls whether ATM's EFCI congestion field is set to reflect the frame-relay FECN bit received from the network, applying only to service interworking, not network interworking. With efciIsZero selected, the ATM side of the connection never signals congestion via EFCI even if the frame-relay side is actively congested, which can delay an ABR source's rate reduction. An ATM-attached ABR source relying on EFCI to slow down would keep transmitting at full rate through real frame-relay congestion if this were set to efciIsZero instead of efciIfFecn.
OID Breakdown
Upper-level ancestors (8 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 |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.9 | cisco | CAT2600-MIB |
| 1.3.6.1.4.1.9.9 | ciscoMgmt | CISCO-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.9.9.112 | ciscoAtmSwitchFrIwfMIB | CISCO-ATM-SWITCH-FR-IWF-MIB |
| 1.3.6.1.4.1.9.9.112.1 | ciscoAtmSwitchFrIwfMIBObjects | CISCO-ATM-SWITCH-FR-IWF-MIB |
| 1.3.6.1.4.1.9.9.112.1.2 | casfFrVC | CISCO-ATM-SWITCH-FR-IWF-MIB |
| 1.3.6.1.4.1.9.9.112.1.2.1 | casfVcEndptTable | CISCO-ATM-SWITCH-FR-IWF-MIB |
| 1.3.6.1.4.1.9.9.112.1.2.1.1 | casfVcEndptEntry | CISCO-ATM-SWITCH-FR-IWF-MIB |
| 1.3.6.1.4.1.9.9.112.1.2.1.1.10 | casfVcEndptEfciMode | CISCO-ATM-SWITCH-FR-IWF-MIB |