ADTRAN-IF-PERF-HISTORY-MIB :: adIfPhCurOutDiscards15Min

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsADTRAN-IF-PERF-HISTORY-MIBadIfPhCurOutDiscards15Min

adIfPhCurOutDiscards15Min

Module: ADTRAN-IF-PERF-HISTORY-MIB

OID (symbolic): ADTRAN-IF-PERF-HISTORY-MIB::adIfPhCurOutDiscards15Min

OID (numeric): 1.3.6.1.4.1.664.5.53.1.7.1.1.15

Node type: OBJECT-TYPE

Type: HCPerfCurrentCount

Access: read-only

Description: Count of discarded outbound packets in the current 15 minute interval.

What is adIfPhCurOutDiscards15Min?

This counter tallies outbound packets that were dropped from the transmit queue or refused due to buffer limits during the current 15-minute interval. Engineers investigate high outbound discards to identify congestion, buffer exhaustion, or egress policy violations. A value of 50 dropped outbound packets indicates the device wanted to send more data than the interface could accept in that window.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.664.5.53.1.7.1.1.15
snmpwalk -v2c -c public <target> ADTRAN-IF-PERF-HISTORY-MIB::adIfPhCurOutDiscards15Min

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.664.5.53.1.7.1.1.15.1
snmpget -v2c -c public <target> ADTRAN-IF-PERF-HISTORY-MIB::adIfPhCurOutDiscards15Min.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::adIfPhCurOutDiscards15Min 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 OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
1.3.6.1.4.1.664adtranADTRAN-ACTDAXL3-MIB
1.3.6.1.4.1.664.5adSharedADTRAN-MIB
1.3.6.1.4.1.664.5.53adGenAOSADTRAN-AOS
1.3.6.1.4.1.664.5.53.1adGenAOSCommonADTRAN-AOS
Numeric OIDNameModule
1.3.6.1.4.1.664.5.53.1.7adGenAosIfPerfHistoryADTRAN-IF-PERF-HISTORY-MIB
1.3.6.1.4.1.664.5.53.1.7.1adIfPhCurTableADTRAN-IF-PERF-HISTORY-MIB
1.3.6.1.4.1.664.5.53.1.7.1.1adIfPhCurEntryADTRAN-IF-PERF-HISTORY-MIB
1.3.6.1.4.1.664.5.53.1.7.1.1.15adIfPhCurOutDiscards15MinADTRAN-IF-PERF-HISTORY-MIB