All MIBs › ADTRAN-IF-PERF-HISTORY-MIB › adIfPhCurInUnknownProtos15Min
adIfPhCurInUnknownProtos15Min
Module: ADTRAN-IF-PERF-HISTORY-MIB
OID (symbolic): ADTRAN-IF-PERF-HISTORY-MIB::adIfPhCurInUnknownProtos15Min
OID (numeric): 1.3.6.1.4.1.664.5.53.1.7.1.1.10
Node type: OBJECT-TYPE
Type: HCPerfCurrentCount
Access: read-only
Description: Count of inbound packets with an unknown or unsupported protocol in the current 15 minute interval.
What is adIfPhCurInUnknownProtos15Min?
This counter records packets received on this interface that used unrecognized or administratively disabled protocols during the current interval. Engineers monitor this to spot misconfigured devices, rogue equipment, or unusual traffic patterns entering the network. A value of 50 unknown protocol packets could indicate a device running protocols the network doesn't support or expect.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.664.5.53.1.7.1.1.10 snmpwalk -v2c -c public <target> ADTRAN-IF-PERF-HISTORY-MIB::adIfPhCurInUnknownProtos15Min
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.664.5.53.1.7.1.1.10.1 snmpget -v2c -c public <target> ADTRAN-IF-PERF-HISTORY-MIB::adIfPhCurInUnknownProtos15Min.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::adIfPhCurInUnknownProtos15Min 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 |
| 1.3.6.1.4.1.664.5.53.1.7.1 | adIfPhCurTable | ADTRAN-IF-PERF-HISTORY-MIB |
| 1.3.6.1.4.1.664.5.53.1.7.1.1 | adIfPhCurEntry | ADTRAN-IF-PERF-HISTORY-MIB |
| 1.3.6.1.4.1.664.5.53.1.7.1.1.10 | adIfPhCurInUnknownProtos15Min | ADTRAN-IF-PERF-HISTORY-MIB |