APPLIC-MIB :: lstIntPortMACAddress

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsAPPLIC-MIBlstIntPortMACAddress

lstIntPortMACAddress

Module: APPLIC-MIB

OID (symbolic): APPLIC-MIB::lstIntPortMACAddress

OID (numeric): 1.3.6.1.4.1.81.19.4.1.1.1.22

Node type: OBJECT-TYPE

Type: OCTET STRING

Access: read-only

Description: MAC address of the line interface.

What is lstIntPortMACAddress?

This read-only 6-byte MAC address is the port's own address on the ring. Network engineers use it for diagnostics and topology mapping. Example: 00:AA:BB:CC:DD:EE identifies this port uniquely.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.81.19.4.1.1.1.22
snmpwalk -v2c -c public <target> APPLIC-MIB::lstIntPortMACAddress

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.81.19.4.1.1.1.22.1
snmpget -v2c -c public <target> APPLIC-MIB::lstIntPortMACAddress.1

Start monitoring Legacy LAN switch/Ethernet segment concentrator (vendor unconfirmed) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the APPLIC-MIB::lstIntPortMACAddress OID value, configure state conditions and alerts, and monitor any Legacy LAN switch/Ethernet segment concentrator (vendor unconfirmed) from a single console.

OID Breakdown

Upper-level ancestors (7 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
1.3.6.1.4.1.81lannetGEN-MIB
Numeric OIDNameModule
1.3.6.1.4.1.81.19lntLanSwitchAPPLIC-MIB
1.3.6.1.4.1.81.19.4lstAPPLIC-MIB
1.3.6.1.4.1.81.19.4.1lstIntPortAPPLIC-MIB
1.3.6.1.4.1.81.19.4.1.1lstIntPortTableAPPLIC-MIB
1.3.6.1.4.1.81.19.4.1.1.1lstIntPortEntryAPPLIC-MIB
1.3.6.1.4.1.81.19.4.1.1.1.22lstIntPortMACAddressAPPLIC-MIB