ATI-BRIDGE-MIB :: atbrBasePortMtuExceededDiscards

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsATI-BRIDGE-MIBatbrBasePortMtuExceededDiscards

atbrBasePortMtuExceededDiscards

Module: ATI-BRIDGE-MIB

OID (symbolic): ATI-BRIDGE-MIB::atbrBasePortMtuExceededDiscards

OID (numeric): 1.3.6.1.4.1.207.8.5.10.1.4.1.6

Node type: OBJECT-TYPE

Type: Counter

Access: read-only

Description: The number of frames discarded by this port due to an excessive size. It is incremented by both transparent and source route bridges.

What is atbrBasePortMtuExceededDiscards?

This read-only counter tallies frames discarded because they exceed the maximum transmission unit size. It counts oversized frames that cannot traverse this port. A value of 3 indicates 3 frames exceeded MTU limits.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.207.8.5.10.1.4.1.6
snmpwalk -v2c -c public <target> ATI-BRIDGE-MIB::atbrBasePortMtuExceededDiscards

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.207.8.5.10.1.4.1.6.1
snmpget -v2c -c public <target> ATI-BRIDGE-MIB::atbrBasePortMtuExceededDiscards.1

Start monitoring Allied Telesis legacy bridging equipment (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ATI-BRIDGE-MIB::atbrBasePortMtuExceededDiscards OID value, configure state conditions and alerts, and monitor any Allied Telesis legacy bridging equipment (legacy) from a single console.

OID Breakdown

Upper-level ancestors (8 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
1.3.6.1.4.1.207alliedTelesynAT-RG600-MIB
1.3.6.1.4.1.207.8mibObjectAT-RG600-MIB
Numeric OIDNameModule
1.3.6.1.4.1.207.8.5switchMibATI-BRIDGE-MIB
1.3.6.1.4.1.207.8.5.10atiBridgeMibATI-BRIDGE-MIB
1.3.6.1.4.1.207.8.5.10.1atbrBaseATI-BRIDGE-MIB
1.3.6.1.4.1.207.8.5.10.1.4atbrBasePortTableATI-BRIDGE-MIB
1.3.6.1.4.1.207.8.5.10.1.4.1atbrBasePortEntryATI-BRIDGE-MIB
1.3.6.1.4.1.207.8.5.10.1.4.1.6atbrBasePortMtuExceededDiscardsATI-BRIDGE-MIB