All MIBs › ADTRAN-IF-PERF-HISTORY-MIB › adIfPh15MinInDiscards
adIfPh15MinInDiscards
Module: ADTRAN-IF-PERF-HISTORY-MIB
OID (symbolic): ADTRAN-IF-PERF-HISTORY-MIB::adIfPh15MinInDiscards
OID (numeric): 1.3.6.1.4.1.664.5.53.1.7.2.1.6
Node type: OBJECT-TYPE
Type: HCPerfIntervalCount
Access: read-only
Description: Count of inbound packets discarded in the 15 minute interval.
What is adIfPh15MinInDiscards?
This OID counts inbound packets that were intentionally dropped during each 15-minute period, typically due to buffer exhaustion, policy rules, or QoS limits. Engineers care about discards because they indicate that traffic is arriving faster than the interface can handle or process. A value of 500 discards in 15 minutes suggests the link may be undersized or QoS needs tuning.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.664.5.53.1.7.2.1.6 snmpwalk -v2c -c public <target> ADTRAN-IF-PERF-HISTORY-MIB::adIfPh15MinInDiscards
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.664.5.53.1.7.2.1.6.1 snmpget -v2c -c public <target> ADTRAN-IF-PERF-HISTORY-MIB::adIfPh15MinInDiscards.1
Start monitoring ADTRAN NetVanta/SDG-series AOS devices with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ADTRAN-IF-PERF-HISTORY-MIB::adIfPh15MinInDiscards OID value, configure state conditions and alerts, and monitor any ADTRAN NetVanta/SDG-series AOS devices from a single console.
OID Breakdown
Upper-level ancestors (10 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 |
| 1.3.6.1.4.1.664.5 | adShared | ADTRAN-MIB |
| 1.3.6.1.4.1.664.5.53 | adGenAOS | ADTRAN-AOS |
| 1.3.6.1.4.1.664.5.53.1 | adGenAOSCommon | ADTRAN-AOS |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.664.5.53.1.7 | adGenAosIfPerfHistory | ADTRAN-IF-PERF-HISTORY-MIB |
| 1.3.6.1.4.1.664.5.53.1.7.2 | adIfPh15MinIntervalTable | ADTRAN-IF-PERF-HISTORY-MIB |
| 1.3.6.1.4.1.664.5.53.1.7.2.1 | adIfPh15MinIntervalEntry | ADTRAN-IF-PERF-HISTORY-MIB |
| 1.3.6.1.4.1.664.5.53.1.7.2.1.6 | adIfPh15MinInDiscards | ADTRAN-IF-PERF-HISTORY-MIB |