PRVT-EFM-OAM-MIB :: prvtEfmOamStatisticsUnsupportedCodesRx

MIB Reference — IPNetwork Monitor · Updated September 21, 2026

All MIBs › PRVT-EFM-OAM-MIB › prvtEfmOamStatisticsUnsupportedCodesRx

prvtEfmOamStatisticsUnsupportedCodesRx

Module: PRVT-EFM-OAM-MIB

OID (symbolic): PRVT-EFM-OAM-MIB::prvtEfmOamStatisticsUnsupportedCodesRx

OID (numeric): 1.3.6.1.4.1.738.1.5.133.1.20.1.16

Node type: OBJECT-TYPE

Type: Counter32

Access: read-only

Description: prvtEfmOamStatisticsUnsupportedCodesRx

What is prvtEfmOamStatisticsUnsupportedCodesRx?

A count of OAMPDUs received on this interface carrying an opcode the local device does not recognize, a sign the peer may be using an OAM extension this device does not implement.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.738.1.5.133.1.20.1.16
snmpwalk -v2c -c public <target> PRVT-EFM-OAM-MIB::prvtEfmOamStatisticsUnsupportedCodesRx

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.738.1.5.133.1.20.1.16.1
snmpget -v2c -c public <target> PRVT-EFM-OAM-MIB::prvtEfmOamStatisticsUnsupportedCodesRx.1

Start monitoring BATM Advanced Communication access/aggregation switch (802.3ah EFM OAM extensions) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the PRVT-EFM-OAM-MIB::prvtEfmOamStatisticsUnsupportedCodesRx OID value, configure state conditions and alerts, and monitor any BATM Advanced Communication access/aggregation switch (802.3ah EFM OAM extensions) from a single console.

OID Breakdown

Upper-level ancestors (9 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
1.3.6.1.4.1.738privateVendorOIDPRIV-VENDORDEF-MIB
1.3.6.1.4.1.738.1prvt_productsPRVT-SWITCH-MIB
1.3.6.1.4.1.738.1.5switchPRVT-SWITCH-MIB
Numeric OIDNameModule
1.3.6.1.4.1.738.1.5.133prvtEfmOamMIBPRVT-EFM-OAM-MIB
1.3.6.1.4.1.738.1.5.133.1prvtEfmOamObjectsPRVT-EFM-OAM-MIB
1.3.6.1.4.1.738.1.5.133.1.20prvtEfmOamStatisticsTablePRVT-EFM-OAM-MIB
1.3.6.1.4.1.738.1.5.133.1.20.1prvtEfmOamStatisticsEntryPRVT-EFM-OAM-MIB
1.3.6.1.4.1.738.1.5.133.1.20.1.16prvtEfmOamStatisticsUnsupportedCodesRxPRVT-EFM-OAM-MIB