Cisco90Series-MIB :: frxPortProtErrors

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › Cisco90Series-MIB › frxPortProtErrors

frxPortProtErrors

Module: Cisco90Series-MIB

OID (symbolic): Cisco90Series-MIB::frxPortProtErrors

OID (numeric): 1.3.6.1.4.1.1570.1.5.2.1.3

Node type: OBJECT-TYPE

Type: Counter

Access: read-only

Description: Number of signaling protocol errors from subscriber port. A signaling protocol error is declared whenever the channel units receive an Annex-D link integrity poll or full status inquiry poll with incorrect format or sequence numbers from the subscriber port.

What is frxPortProtErrors?

Counts signaling protocol errors from a specific subscriber port - Annex-D polls that arrived from that port with an incorrect format or sequence number, as opposed to frxPortLinkErrors where nothing arrives at all.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1570.1.5.2.1.3
snmpwalk -v2c -c public <target> Cisco90Series-MIB::frxPortProtErrors

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.1570.1.5.2.1.3.1
snmpget -v2c -c public <target> Cisco90Series-MIB::frxPortProtErrors.1

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OID Breakdown

Upper-level ancestors (6 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
Numeric OIDNameModule
1.3.6.1.4.1.1570ciscoTelesendCisco90Series-MIB
1.3.6.1.4.1.1570.1frMuxCisco90Series-MIB
1.3.6.1.4.1.1570.1.5frxMgtCisco90Series-MIB
1.3.6.1.4.1.1570.1.5.2frxMgtPortTableCisco90Series-MIB
1.3.6.1.4.1.1570.1.5.2.1frxMgtPortEntryCisco90Series-MIB
1.3.6.1.4.1.1570.1.5.2.1.3frxPortProtErrorsCisco90Series-MIB