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ibmOsaExpTRUpstreamNeighbor
Module: IBM-OSA-MIB
OID (symbolic): IBM-OSA-MIB::ibmOsaExpTRUpstreamNeighbor
OID (numeric): 1.3.6.1.4.1.2.6.188.1.5.1.19
Node type: OBJECT-TYPE
Type: OCTET STRING
Access: read-only
Description: The MAC-address of the up stream neighbor station in the ring (NAUN).
What is ibmOsaExpTRUpstreamNeighbor?
The 6-byte MAC address of this station's upstream neighbor (NAUN) on the Token Ring, used by admins to trace ring topology and isolate which segment a fault is occurring on.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2.6.188.1.5.1.19 snmpwalk -v2c -c public <target> IBM-OSA-MIB::ibmOsaExpTRUpstreamNeighbor
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.2.6.188.1.5.1.19.1 snmpget -v2c -c public <target> IBM-OSA-MIB::ibmOsaExpTRUpstreamNeighbor.1
Start monitoring IBM zSeries/System z mainframe with OSA-Express network adapter with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the IBM-OSA-MIB::ibmOsaExpTRUpstreamNeighbor OID value, configure state conditions and alerts, and monitor any IBM zSeries/System z mainframe with OSA-Express network adapter from a single console.
OID Breakdown
Upper-level ancestors (8 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 |
| 1.3.6.1.4.1.2 | ibm | ATM-ADAPTER-MIB |
| 1.3.6.1.4.1.2.6 | ibmProd | ATM-ADAPTER-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.2.6.188 | ibmOSAMib | IBM-OSA-MIB |
| 1.3.6.1.4.1.2.6.188.1 | ibmOSAMibObjects | IBM-OSA-MIB |
| 1.3.6.1.4.1.2.6.188.1.5 | ibmOSAExpTRPortTable | IBM-OSA-MIB |
| 1.3.6.1.4.1.2.6.188.1.5.1 | ibmOSAExpTRPortEntry | IBM-OSA-MIB |
| 1.3.6.1.4.1.2.6.188.1.5.1.19 | ibmOsaExpTRUpstreamNeighbor | IBM-OSA-MIB |