All MIBs › ADN-MIB › adnLapFlowBusyDefers
adnLapFlowBusyDefers
Module: ADN-MIB
OID (symbolic): ADN-MIB::adnLapFlowBusyDefers
OID (numeric): 1.3.6.1.4.1.637.3.1.5.4.2.3.1.5
Node type: OBJECT-TYPE
Type: Counter
Access: read-only
Description: The number of times this device was unable to transmit a frame due to a perceived remote busy condition. Busy conditions can result from the receipt of an RNR (receive not ready) from the remote device, the lack of valid sequence number space (window saturation), or other conditions.
What is adnLapFlowBusyDefers?
This counter tracks how many times the device tried to send data but was blocked because the remote side said it was busy or had no buffer space available. Network engineers care about this metric because consistently high counts indicate flow-control problems or receiver congestion on the remote end. A count jumping from 100 to 500 over an hour suggests the remote device is struggling to process frames and may need a reboot or configuration adjustment.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.637.3.1.5.4.2.3.1.5 snmpwalk -v2c -c public <target> ADN-MIB::adnLapFlowBusyDefers
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.637.3.1.5.4.2.3.1.5.1 snmpget -v2c -c public <target> ADN-MIB::adnLapFlowBusyDefers.1
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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 |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.637 | alcatel | ADN-MIB |
| 1.3.6.1.4.1.637.3 | adn | ADN-MIB |
| 1.3.6.1.4.1.637.3.1 | adnMIB | ADN-MIB |
| 1.3.6.1.4.1.637.3.1.5 | adnProprietary | ADN-MIB |
| 1.3.6.1.4.1.637.3.1.5.4 | adnProtocols | ADN-MIB |
| 1.3.6.1.4.1.637.3.1.5.4.2 | adnLapMIB | ADN-MIB |
| 1.3.6.1.4.1.637.3.1.5.4.2.3 | adnLapFlowTable | ADN-MIB |
| 1.3.6.1.4.1.637.3.1.5.4.2.3.1 | adnLapFlowEntry | ADN-MIB |
| 1.3.6.1.4.1.637.3.1.5.4.2.3.1.5 | adnLapFlowBusyDefers | ADN-MIB |