All MIBs › ADTRAN-IF-PERF-HISTORY-MIB › adIfPh1DayInUnknownProtos
adIfPh1DayInUnknownProtos
Module: ADTRAN-IF-PERF-HISTORY-MIB
OID (symbolic): ADTRAN-IF-PERF-HISTORY-MIB::adIfPh1DayInUnknownProtos
OID (numeric): 1.3.6.1.4.1.664.5.53.1.7.3.1.8
Node type: OBJECT-TYPE
Type: HCPerfTotalCount
Access: read-only
Description: Count of inbound packets with an unknown or unsupported protocol in the 1 day interval.
What is adIfPh1DayInUnknownProtos?
This OID sums packets with unknown protocols received during a 24-hour period, helping engineers spot emerging issues with misconfigured systems or unauthorized protocol use. Daily unknown protocol counts reveal whether there is a persistent problem or an intermittent anomaly that needs investigation. A daily total of zero is normal for a well-managed network, but a value of 100+ suggests a device is misconfigured or a rogue system is present.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.664.5.53.1.7.3.1.8 snmpwalk -v2c -c public <target> ADTRAN-IF-PERF-HISTORY-MIB::adIfPh1DayInUnknownProtos
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.664.5.53.1.7.3.1.8.1 snmpget -v2c -c public <target> ADTRAN-IF-PERF-HISTORY-MIB::adIfPh1DayInUnknownProtos.1
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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 |
| 1.3.6.1.4.1.664.5.53.1.7.3 | adIfPh1DayIntervalTable | ADTRAN-IF-PERF-HISTORY-MIB |
| 1.3.6.1.4.1.664.5.53.1.7.3.1 | adIfPh1DayIntervalEntry | ADTRAN-IF-PERF-HISTORY-MIB |
| 1.3.6.1.4.1.664.5.53.1.7.3.1.8 | adIfPh1DayInUnknownProtos | ADTRAN-IF-PERF-HISTORY-MIB |