CTRON-BDG-MIB :: bdgPortFrFilt

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCTRON-BDG-MIBbdgPortFrFilt

bdgPortFrFilt

Module: CTRON-BDG-MIB

OID (symbolic): CTRON-BDG-MIB::bdgPortFrFilt

OID (numeric): 1.3.6.1.4.1.52.1.3.1.2.27

Node type: OBJECT-TYPE

Type: Counter

Access: read-only

Description: The number of frames received at the indicated port that were filtered by the bridge.

What is bdgPortFrFilt?

This read-only counter tracks frames received specifically at this port that the bridge chose to filter rather than forward. An admin uses this per-port breakdown, alongside the device-wide bdgdeviceFrFlt, to determine which port's traffic is triggering the most filtering activity, useful when validating that filter rules are targeting the intended segment. For example, if bdgPortFrFilt is high only on port 2 after configuring an acquired-database filter for a specific address, the admin can confirm that filter is correctly acting on traffic entering through port 2.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.52.1.3.1.2.27
snmpwalk -v2c -c public <target> CTRON-BDG-MIB::bdgPortFrFilt

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.52.1.3.1.2.27.1
snmpget -v2c -c public <target> CTRON-BDG-MIB::bdgPortFrFilt.1

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OID Breakdown

Upper-level ancestors (11 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
1.3.6.1.4.1.52cabletronCabletron-MIB
1.3.6.1.4.1.52.1commsDeviceCabletron-MIB
1.3.6.1.4.1.52.1.3bridgeCabletron-MIB
1.3.6.1.4.1.52.1.3.1bridgeRev1Cabletron-MIB
1.3.6.1.4.1.52.1.3.1.2bdgPortCabletron-MIB
Numeric OIDNameModule
1.3.6.1.4.1.52.1.3.1.2.27bdgPortFrFiltCTRON-BDG-MIB