LAG-MIB :: dot3adAggPortStatsIllegalRx

MIB Reference — IPNetwork Monitor · Updated September 09, 2026

All MIBsLAG-MIBdot3adAggPortStatsIllegalRx

dot3adAggPortStatsIllegalRx

Module: LAG-MIB

OID (symbolic): LAG-MIB::dot3adAggPortStatsIllegalRx

OID (numeric): 1.2.840.10006.300.43.1.2.2.1.5

Node type: OBJECT-TYPE

Type: Counter32

Access: read-only

Description: The number of frames received that carry the Slow Protocols Ethernet Type value (43B.4), but contain a badly formed PDU or an illegal value of Protocol Subtype (43B.4). This value is read-only.

What is dot3adAggPortStatsIllegalRx?

Counts frames received on this port that use the Slow Protocols Ethertype but contain a malformed PDU or an illegal protocol subtype, a sign of a misbehaving or non-conformant LACP peer worth investigating.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.2.840.10006.300.43.1.2.2.1.5
snmpwalk -v2c -c public <target> LAG-MIB::dot3adAggPortStatsIllegalRx

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.2.840.10006.300.43.1.2.2.1.5.1
snmpget -v2c -c public <target> LAG-MIB::dot3adAggPortStatsIllegalRx.1

Start monitoring Vendor-neutral IEEE 802.3ad standard (Ethernet switches/routers with LACP link aggregation) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the LAG-MIB::dot3adAggPortStatsIllegalRx OID value, configure state conditions and alerts, and monitor any Vendor-neutral IEEE 802.3ad standard (Ethernet switches/routers with LACP link aggregation) from a single console.

OID Breakdown

Upper-level ancestors (10 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.2member_bodyIEEE802dot11-MIB
1.2.840usIEEE802dot11-MIB
1.2.840.10006ieee802dot3START-MIB
1.2.840.10006.300snmpmibsSTART-MIB
1.2.840.10006.300.43lagMIBIEEE8023-LAG-MIB
1.2.840.10006.300.43.1lagMIBObjectsIEEE8023-LAG-MIB
1.2.840.10006.300.43.1.2dot3adAggPortIEEE8023-LAG-MIB
1.2.840.10006.300.43.1.2.2dot3adAggPortStatsTableIEEE8023-LAG-MIB
1.2.840.10006.300.43.1.2.2.1dot3adAggPortStatsEntryIEEE8023-LAG-MIB
Numeric OIDNameModule
1.2.840.10006.300.43.1.2.2.1.5dot3adAggPortStatsIllegalRxLAG-MIB