IBM-LAN-EMULATION-EXTENSION-MIB :: ibmVlanConfForwardingPortMap

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › IBM-LAN-EMULATION-EXTENSION-MIB › ibmVlanConfForwardingPortMap

ibmVlanConfForwardingPortMap

Module: IBM-LAN-EMULATION-EXTENSION-MIB

OID (symbolic): IBM-LAN-EMULATION-EXTENSION-MIB::ibmVlanConfForwardingPortMap

OID (numeric): 1.3.6.1.4.1.2.5.8.4.3.2.1.1.1.5

Node type: OBJECT-TYPE

Type: IbmVlanPortMap

Access: read-only

Description: Defines which ports are in forwarding state for this VLAN. The VLAN port is in forwarding state if one of the following is true:

The port has been statically included by setting the corresponding port in ibmVlanIncludedPortMap.

The port is not excluded, corresponding port in ibmVlanExcludedPortMap is zero, and the port has seen VLAN traffic in the current age out period, as defined by ibmVlanConfAgingTimer.

What is ibmVlanConfForwardingPortMap?

A read-only bitmap of which bridge ports are currently in the forwarding state for this VLAN, reflecting the combined effect of the included and excluded port maps plus any dynamically discovered ports still within their aging window.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2.5.8.4.3.2.1.1.1.5
snmpwalk -v2c -c public <target> IBM-LAN-EMULATION-EXTENSION-MIB::ibmVlanConfForwardingPortMap

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.2.5.8.4.3.2.1.1.1.5.1
snmpget -v2c -c public <target> IBM-LAN-EMULATION-EXTENSION-MIB::ibmVlanConfForwardingPortMap.1

Start monitoring IBM ATM LAN Emulation server (LECS/LES/BUS instance monitoring) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the IBM-LAN-EMULATION-EXTENSION-MIB::ibmVlanConfForwardingPortMap OID value, configure state conditions and alerts, and monitor any IBM ATM LAN Emulation server (LECS/LES/BUS instance monitoring) 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
1.3.6.1.4.1.2ibmATM-ADAPTER-MIB
1.3.6.1.4.1.2.5ibmArchitectureIBM-FEATURE-ACTIVATION-MIB
Numeric OIDNameModule
1.3.6.1.4.1.2.5.8lanEmulationIBM-LAN-EMULATION-EXTENSION-MIB
1.3.6.1.4.1.2.5.8.4ibmLeClientXIBM-LAN-EMULATION-EXTENSION-MIB
1.3.6.1.4.1.2.5.8.4.3ibmVlanIBM-LAN-EMULATION-EXTENSION-MIB
1.3.6.1.4.1.2.5.8.4.3.2ibmVlanCGroupIBM-LAN-EMULATION-EXTENSION-MIB
1.3.6.1.4.1.2.5.8.4.3.2.1ibmVlanConfGroupIBM-LAN-EMULATION-EXTENSION-MIB
1.3.6.1.4.1.2.5.8.4.3.2.1.1ibmVlanConfTableIBM-LAN-EMULATION-EXTENSION-MIB
1.3.6.1.4.1.2.5.8.4.3.2.1.1.1ibmVlanConfEntryIBM-LAN-EMULATION-EXTENSION-MIB
1.3.6.1.4.1.2.5.8.4.3.2.1.1.1.5ibmVlanConfForwardingPortMapIBM-LAN-EMULATION-EXTENSION-MIB