All MIBs › ADTRAN-DSUIQ-MIB › adDSUIQIntDBUDiscardFrames
adDSUIQIntDBUDiscardFrames
Module: ADTRAN-DSUIQ-MIB
OID (symbolic): ADTRAN-DSUIQ-MIB::adDSUIQIntDBUDiscardFrames
OID (numeric): 1.3.6.1.4.1.664.2.141.10.1.1.18
Node type: OBJECT-TYPE
Type: Counter
Access: read-only
Description: Number of frames discarded by the IQ unit
What is adDSUIQIntDBUDiscardFrames?
Tracks the number of incoming frames that the DBU's IQ processor deliberately dropped instead of processing them further. Engineers investigate this metric when packets are mysteriously disappearing, as it can indicate buffer overflow or policy violations. A discard count of 100 means the system intentionally dropped 100 frames, likely due to congestion or invalid data.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.664.2.141.10.1.1.18 snmpwalk -v2c -c public <target> ADTRAN-DSUIQ-MIB::adDSUIQIntDBUDiscardFrames
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.664.2.141.10.1.1.18.1 snmpget -v2c -c public <target> ADTRAN-DSUIQ-MIB::adDSUIQIntDBUDiscardFrames.1
Start monitoring ADTRAN DSU IQ data service units (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ADTRAN-DSUIQ-MIB::adDSUIQIntDBUDiscardFrames OID value, configure state conditions and alerts, and monitor any ADTRAN DSU IQ data service units (legacy) from a single console.
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 |
| 1.3.6.1.4.1.664 | adtran | ADTRAN-ACTDAXL3-MIB |
| 1.3.6.1.4.1.664.2 | adMgmt | ADTRAN-ACTDAXL3-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.664.2.141 | adDSUIQmg | ADTRAN-DSUIQ-MIB |
| 1.3.6.1.4.1.664.2.141.10 | adDSUIQIntDBUStatus | ADTRAN-DSUIQ-MIB |
| 1.3.6.1.4.1.664.2.141.10.1 | adDSUIQIntDBUStatusTable | ADTRAN-DSUIQ-MIB |
| 1.3.6.1.4.1.664.2.141.10.1.1 | adDSUIQIntDBUStatusEntry | ADTRAN-DSUIQ-MIB |
| 1.3.6.1.4.1.664.2.141.10.1.1.18 | adDSUIQIntDBUDiscardFrames | ADTRAN-DSUIQ-MIB |