All MIBs › HP-OV-TOPO-DB › ifPhysAddr
ifPhysAddr
Module: HP-OV-TOPO-DB
OID (symbolic): HP-OV-TOPO-DB::ifPhysAddr
OID (numeric): 1.3.6.1.4.1.11.2.17.4.1.5.2.1.10
Node type: OBJECT-TYPE
Type: PhysAddress
Access: read-only
Description: If the node to which this interface is connected responds to SNMP, this is the value obtained via SNMP from the ifPhysAddr object for this interface, otherwise, this value was obtained from some other node which knows about this interface. The ifLinkAddressFrom object below indicates the IP address from which ifPhysAddr was obtained.
What is ifPhysAddr?
The interface's hardware (MAC) address, obtained via SNMP from the node itself when possible, or otherwise learned from another device that knows about it. Admins use it for physical-layer troubleshooting such as ARP or MAC-table cross-referencing.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.11.2.17.4.1.5.2.1.10 snmpwalk -v2c -c public <target> HP-OV-TOPO-DB::ifPhysAddr
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.11.2.17.4.1.5.2.1.10.1 snmpget -v2c -c public <target> HP-OV-TOPO-DB::ifPhysAddr.1
Start monitoring HP OpenView Network Node Manager (NNM) management station with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the HP-OV-TOPO-DB::ifPhysAddr OID value, configure state conditions and alerts, and monitor any HP OpenView Network Node Manager (NNM) management station from a single console.
OID Breakdown
Upper-level ancestors (10 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 |
| 1.3.6.1.4.1.11 | hp | CLJ8500-MIB |
| 1.3.6.1.4.1.11.2 | nm | CLJ8500-MIB |
| 1.3.6.1.4.1.11.2.17 | OpenView | DATAPROTECTOR-MIB |
| 1.3.6.1.4.1.11.2.17.4 | hpOVDistribStation | HP-OV-NETMON |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.11.2.17.4.1 | hpOVTopoDB | HP-OV-TOPO-DB |
| 1.3.6.1.4.1.11.2.17.4.1.5 | hpOVInterfaces | HP-OV-TOPO-DB |
| 1.3.6.1.4.1.11.2.17.4.1.5.2 | ifByIDTable | HP-OV-TOPO-DB |
| 1.3.6.1.4.1.11.2.17.4.1.5.2.1 | ifByIDEntry | HP-OV-TOPO-DB |
| 1.3.6.1.4.1.11.2.17.4.1.5.2.1.10 | ifPhysAddr | HP-OV-TOPO-DB |