ACC-FR :: accFrStatUnkProtos

MIB Reference — IPNetwork Monitor · Updated September 13, 2026

All MIBsACC-FRaccFrStatUnkProtos

accFrStatUnkProtos

Module: ACC-FR

OID (symbolic): ACC-FR::accFrStatUnkProtos

OID (numeric): 1.3.6.1.4.1.5.1.1.20.2.1.6

Node type: OBJECT-TYPE

Type: Counter

Access: read-only

Description: Number of received frames that were discarded because the protocol field did not match any protocol configured for the specified DLCI.

What is accFrStatUnkProtos?

ACC-FR::accFrStatUnkProtos counts frames that were discarded because they contain a protocol type (in the protocol field) that is not configured for that DLCI. This protects the router from processing unexpected protocol types over a virtual circuit. For example, if a DLCI is configured only for IP but a frame arrives carrying AppleTalk, this counter increments and the frame is discarded.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.5.1.1.20.2.1.6
snmpwalk -v2c -c public <target> ACC-FR::accFrStatUnkProtos

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.5.1.1.20.2.1.6.1
snmpget -v2c -c public <target> ACC-FR::accFrStatUnkProtos.1

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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
1.3.6.1.4.1.5accACC-MIB
1.3.6.1.4.1.5.1accSBARACC-MIB
1.3.6.1.4.1.5.1.1accBRGACC-MIB
Numeric OIDNameModule
1.3.6.1.4.1.5.1.1.20accFrACC-FR
1.3.6.1.4.1.5.1.1.20.2accFrStatTableACC-FR
1.3.6.1.4.1.5.1.1.20.2.1accFrStatEntryACC-FR
1.3.6.1.4.1.5.1.1.20.2.1.6accFrStatUnkProtosACC-FR