All MIBs › ACE20-MIB › atmSuPortFrPvcEndptRxFECNs
atmSuPortFrPvcEndptRxFECNs
Module: ACE20-MIB
OID (symbolic): ACE20-MIB::atmSuPortFrPvcEndptRxFECNs
OID (numeric): 1.3.6.1.4.1.164.12.4.2.4.2.1.4
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description: number of frames received with FECN ( Forward Explicit Congestion Notification ).
What is atmSuPortFrPvcEndptRxFECNs?
This OID counts frames received with the Forward Explicit Congestion Notification (FECN) bit set, which indicates congestion was detected downstream toward the sender. When receiving high FECN counts, it means the remote end is congested and is requesting this device to reduce its transmission rate. For example, a value of 1200 means the remote end has sent 1200 congestion warnings indicating it is overloaded.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.164.12.4.2.4.2.1.4 snmpwalk -v2c -c public <target> ACE20-MIB::atmSuPortFrPvcEndptRxFECNs
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.164.12.4.2.4.2.1.4.1 snmpget -v2c -c public <target> ACE20-MIB::atmSuPortFrPvcEndptRxFECNs.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> atmSuPortFrPvcEndptRxFECNs.1
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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 |
| 1.3.6.1.4.1.164 | rad | DACS-MIB |
| 1.3.6.1.4.1.164.12 | radAtm | RAD-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.164.12.4 | atmSu | ACE20-MIB |
| 1.3.6.1.4.1.164.12.4.2 | atmSuPort | ACE20-MIB |
| 1.3.6.1.4.1.164.12.4.2.4 | atmSuPortFr | ACE20-MIB |
| 1.3.6.1.4.1.164.12.4.2.4.2 | atmSuPortFrPvcEndptTable | ACE20-MIB |
| 1.3.6.1.4.1.164.12.4.2.4.2.1 | atmSuPortFrPvcEndptEntry | ACE20-MIB |
| 1.3.6.1.4.1.164.12.4.2.4.2.1.4 | atmSuPortFrPvcEndptRxFECNs | ACE20-MIB |