All MIBs › CHIPCOM-MIB › olTRnetStatsLastBeaconNAUN
olTRnetStatsLastBeaconNAUN
Module: CHIPCOM-MIB
OID (symbolic): CHIPCOM-MIB::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?
Shows the MAC address of the Nearest Active Upstream Neighbor (NAUN) reported in the most recent beacon frame, helping locate where a ring fault occurred; it is all zeros if no beacon has 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> CHIPCOM-MIB::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> CHIPCOM-MIB::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 CHIPCOM-MIB::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 (12 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.49 | chipcom | CHIPAGENT-MIB |
| 1.3.6.1.4.1.49.2 | chipmib02 | CHIPAGENT-MIB |
| 1.3.6.1.4.1.49.2.3 | chipProducts | CHIPAGENT-MIB |
| 1.3.6.1.4.1.49.2.3.1 | online | CHIPAGENT-MIB |
| 1.3.6.1.4.1.49.2.3.1.5 | olNets | CHIPAGENT-MIB |
| 1.3.6.1.4.1.49.2.3.1.5.3 | olTRnet | CHIPAGENT-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.49.2.3.1.5.3.2 | olTRnetStatsTable | CHIPCOM-MIB |
| 1.3.6.1.4.1.49.2.3.1.5.3.2.1 | olTRnetStatsEntry | CHIPCOM-MIB |
| 1.3.6.1.4.1.49.2.3.1.5.3.2.1.12 | olTRnetStatsLastBeaconNAUN | CHIPCOM-MIB |