LBHUB-BOOM-MIB :: mrmMonPortAddressChanges

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsLBHUB-BOOM-MIBmrmMonPortAddressChanges

mrmMonPortAddressChanges

Module: LBHUB-BOOM-MIB

OID (symbolic): LBHUB-BOOM-MIB::mrmMonPortAddressChanges

OID (numeric): 1.3.6.1.4.1.43.10.17.2.3.1.1.33

Node type: OBJECT-TYPE

Type: Counter

Access: read-only

Description: This is a count of the number of times the MAC address on this port has changed. A high number of changes indicates this is either an inter-repeater link or a multi-drop segment.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.43.10.17.2.3.1.1.33
snmpwalk -v2c -c public <target> LBHUB-BOOM-MIB::mrmMonPortAddressChanges

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.43.10.17.2.3.1.1.33.1
snmpget -v2c -c public <target> LBHUB-BOOM-MIB::mrmMonPortAddressChanges.1

SNMPv3 example:

snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> mrmMonPortAddressChanges.1

Start monitoring 3Com LANBuilder hub chassis (backplane/module health) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the LBHUB-BOOM-MIB::mrmMonPortAddressChanges OID value, configure state conditions and alerts, and monitor any 3Com LANBuilder hub chassis (backplane/module health) from a single console.

OID Breakdown

Upper-level ancestors (9 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
1.3.6.1.4.1.43a3ComA3COM-BRIDGE-R3-MIB
1.3.6.1.4.1.43.10genericA3Com-products-MIB
1.3.6.1.4.1.43.10.17multiRepeaterA3COM0004-GENERIC
Numeric OIDNameModule
1.3.6.1.4.1.43.10.17.2mrmMonitorPackageLBHUB-BOOM-MIB
1.3.6.1.4.1.43.10.17.2.3mrmMonPortPackageLBHUB-BOOM-MIB
1.3.6.1.4.1.43.10.17.2.3.1mrmMonitorPortTableLBHUB-BOOM-MIB
1.3.6.1.4.1.43.10.17.2.3.1.1mrmMonitorPortEntryLBHUB-BOOM-MIB
1.3.6.1.4.1.43.10.17.2.3.1.1.33mrmMonPortAddressChangesLBHUB-BOOM-MIB