CHIPCOMMIB :: olTRnetStatsLastBeaconNAUN

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCHIPCOMMIBolTRnetStatsLastBeaconNAUN

olTRnetStatsLastBeaconNAUN

Module: CHIPCOMMIB

OID (symbolic): CHIPCOMMIB::olTRnetStatsLastBeaconNAUN

OID (numeric): 1.3.6.1.4.1.49.2.3.1.5.3.2.1.12

Node type: OBJECT-TYPE

Type: OCTET STRING

Access: read-only

Description: The address of the NAUN in the last beacon frame

received on this ring. If no beacon frames have been

received, this object will be six zero octets.

What is olTRnetStatsLastBeaconNAUN?

Reports the address of the Nearest Active Upstream Neighbor (NAUN) identified in the last beacon frame received on the ring; it is all zeros if no beacon frames have been received.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.49.2.3.1.5.3.2.1.12
snmpwalk -v2c -c public <target> CHIPCOMMIB::olTRnetStatsLastBeaconNAUN

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.49.2.3.1.5.3.2.1.12.1
snmpget -v2c -c public <target> CHIPCOMMIB::olTRnetStatsLastBeaconNAUN.1

Start monitoring Chipcom (3Com) Ethernet/Token Ring switching hub or LAN concentrator (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CHIPCOMMIB::olTRnetStatsLastBeaconNAUN OID value, configure state conditions and alerts, and monitor any Chipcom (3Com) Ethernet/Token Ring switching hub or LAN concentrator (legacy) from a single console.

OID Breakdown

Upper-level ancestors (14 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
1.3.6.1.4.1.49chipcomCHIPAGENT-MIB
1.3.6.1.4.1.49.2chipmib02CHIPAGENT-MIB
1.3.6.1.4.1.49.2.3chipProductsCHIPAGENT-MIB
1.3.6.1.4.1.49.2.3.1onlineCHIPAGENT-MIB
1.3.6.1.4.1.49.2.3.1.5olNetsCHIPAGENT-MIB
1.3.6.1.4.1.49.2.3.1.5.3olTRnetCHIPAGENT-MIB
1.3.6.1.4.1.49.2.3.1.5.3.2olTRnetStatsTableCHIPCOM-MIB
1.3.6.1.4.1.49.2.3.1.5.3.2.1olTRnetStatsEntryCHIPCOM-MIB
Numeric OIDNameModule
1.3.6.1.4.1.49.2.3.1.5.3.2.1.12olTRnetStatsLastBeaconNAUNCHIPCOMMIB