All MIBs › CXLapBD-MIB › lapbdMacSapFlowControlState
lapbdMacSapFlowControlState
Module: CXLapBD-MIB
OID (symbolic): CXLapBD-MIB::lapbdMacSapFlowControlState
OID (numeric): 1.3.6.1.4.1.495.2.1.6.27.20.1.36
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: Indicates the status of flow control on this MAC SAP (service access point).
Flow control is initiated by this MAC SAP when overall system resources drop lower than the percentage specified by the global object lapbdLowerPoolThreshold, and is terminated when the overall system resources exceed the percentage specified by the global object lapbdUpperPoolThreshold.
Options: flowNormal (1): Data flow is normal. No flow control procedures are active.
flowStopped (2): Flow control procedures are active, since overall system resources have dropped lower than the percentage specified by global object lapbdLowerPoolThreshold.
noFlow (3): Indicates this SAP is configured incorrectly.
Related Objects: lapbdLowerPoolThreshold lapbdUpperPoolThreshold
What is lapbdMacSapFlowControlState?
Reports whether this MAC SAP is currently throttling traffic: flowNormal(1) means no flow control is active, flowStopped(2) means overall device buffer resources have dropped below lapbdLowerPoolThreshold, and noFlow(3) flags a misconfigured SAP - a good first thing to check when a link seems to be silently losing data.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.495.2.1.6.27.20.1.36 snmpwalk -v2c -c public <target> CXLapBD-MIB::lapbdMacSapFlowControlState
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.495.2.1.6.27.20.1.36.1 snmpget -v2c -c public <target> CXLapBD-MIB::lapbdMacSapFlowControlState.1
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OID Breakdown
Upper-level ancestors (11 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 |
| 1.3.6.1.4.1.495 | memotec | MEMOTEC-SMI |
| 1.3.6.1.4.1.495.2 | memotecProducts | MEMOTEC-SMI |
| 1.3.6.1.4.1.495.2.1 | cxProduct | MEMOTEC-SMI |
| 1.3.6.1.4.1.495.2.1.6 | cxApplication | CXProduct-SMI |
| 1.3.6.1.4.1.495.2.1.6.27 | cxLapBD | CXProduct-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.495.2.1.6.27.20 | lapbdMacSapTable | CXLapBD-MIB |
| 1.3.6.1.4.1.495.2.1.6.27.20.1 | lapbdMacSapEntry | CXLapBD-MIB |
| 1.3.6.1.4.1.495.2.1.6.27.20.1.36 | lapbdMacSapFlowControlState | CXLapBD-MIB |