All MIBs › COSINE-ORION-MIB › csFrCircuitReceivedBECNs
csFrCircuitReceivedBECNs
Module: COSINE-ORION-MIB
OID (symbolic): COSINE-ORION-MIB::csFrCircuitReceivedBECNs
OID (numeric): 1.3.6.1.4.1.3085.3.1.3.4.2.1.5
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description: Number of frames received from the network indicating backward congestion since the virtual circuit was created. This occurs when the remote DTE sets the BECN flag, or when a switch in the network receives the frame from a trunk whose transmission queue is congested.
What is csFrCircuitReceivedBECNs?
This Counter32 tracks the number of frames received from the network on this virtual circuit that carried the Backward Explicit Congestion Notification (BECN) flag, counted since the VC was created. An admin monitors it to see when the remote DTE or an intermediate switch is signaling that traffic sent in this direction is hitting a congested transmission queue. For example, a spike in BECN counts on a VC used for backup replication traffic would suggest the admin should throttle that job rather than assume the link is simply slow.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.3085.3.1.3.4.2.1.5 snmpwalk -v2c -c public <target> COSINE-ORION-MIB::csFrCircuitReceivedBECNs
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.3085.3.1.3.4.2.1.5.1 snmpget -v2c -c public <target> COSINE-ORION-MIB::csFrCircuitReceivedBECNs.1
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OID Breakdown
Upper-level ancestors (9 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 |
| 1.3.6.1.4.1.3085 | csRoot | COSINE-GLOBAL-REG |
| 1.3.6.1.4.1.3085.3 | csProduct | COSINE-GLOBAL-REG |
| 1.3.6.1.4.1.3085.3.1 | csOrionMIB | COSINE-GLOBAL-REG |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.3085.3.1.3 | csOrionPortInfo | COSINE-ORION-MIB |
| 1.3.6.1.4.1.3085.3.1.3.4 | csOrionFrInfo | COSINE-ORION-MIB |
| 1.3.6.1.4.1.3085.3.1.3.4.2 | csFrCircuitTable | COSINE-ORION-MIB |
| 1.3.6.1.4.1.3085.3.1.3.4.2.1 | csFrCircuitEntry | COSINE-ORION-MIB |
| 1.3.6.1.4.1.3085.3.1.3.4.2.1.5 | csFrCircuitReceivedBECNs | COSINE-ORION-MIB |