All MIBs › HPN-ICF-EFM-COMMON-MIB › hpnicfDot3OamPeerMacAddress
hpnicfDot3OamPeerMacAddress
Module: HPN-ICF-EFM-COMMON-MIB
OID (symbolic): HPN-ICF-EFM-COMMON-MIB::hpnicfDot3OamPeerMacAddress
OID (numeric): 1.3.6.1.4.1.11.2.14.11.15.2.42.3.1.2.1.2
Node type: OBJECT-TYPE
Type: MacAddress
Access: read-only
Description: The MAC address of the peer OAM entity. The MAC address is derived from the most recently received OAMPDU. This value is initialized to all zeros (0x000000000000). This value is invalid if the hpnicfDot3OamPeerStatus is inactive.
An OAMPDU is indicated by a valid frame with (1) destination MAC address equal to that of the reserved MAC address for Slow Protocols (See 43B of [802.3ah]), (2) a lengthOrType field equal to the reserved type for Slow Protocols, (3) and a Slow Protocols subtype equal to that of the subtype reserved for OAM.
What is hpnicfDot3OamPeerMacAddress?
This is the MAC address of the OAM peer on the far end of this link, learned from the most recently received OAMPDU; it reads all zeros initially and is invalid whenever hpnicfDot3OamPeerStatus is inactive. Admins use this to identify exactly which device is OAM-peering on a given interface, especially useful on a media-converter or repeater segment where the physical neighbor isn't obvious.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.11.2.14.11.15.2.42.3.1.2.1.2 snmpwalk -v2c -c public <target> HPN-ICF-EFM-COMMON-MIB::hpnicfDot3OamPeerMacAddress
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.11.2.14.11.15.2.42.3.1.2.1.2.1 snmpget -v2c -c public <target> HPN-ICF-EFM-COMMON-MIB::hpnicfDot3OamPeerMacAddress.1
Start monitoring HP/H3C Comware switch or router (802.3ah Ethernet OAM, first-mile link) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the HPN-ICF-EFM-COMMON-MIB::hpnicfDot3OamPeerMacAddress OID value, configure state conditions and alerts, and monitor any HP/H3C Comware switch or router (802.3ah Ethernet OAM, first-mile link) from a single console.
OID Breakdown
Upper-level ancestors (13 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 |
| 1.3.6.1.4.1.11.2.14 | icf | CONFIG-MIB |
| 1.3.6.1.4.1.11.2.14.11 | hpicfObjects | CONFIG-MIB |
| 1.3.6.1.4.1.11.2.14.11.15 | hpnicf | HPN-ICF-OID-MIB |
| 1.3.6.1.4.1.11.2.14.11.15.2 | hpnicfCommon | HPN-ICF-OID-MIB |
| 1.3.6.1.4.1.11.2.14.11.15.2.42 | hpnicfEpon | HPN-ICF-OID-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.11.2.14.11.15.2.42.3 | hpnicfEfmOamMIB | HPN-ICF-EFM-COMMON-MIB |
| 1.3.6.1.4.1.11.2.14.11.15.2.42.3.1 | hpnicfDot3OamMIB | HPN-ICF-EFM-COMMON-MIB |
| 1.3.6.1.4.1.11.2.14.11.15.2.42.3.1.2 | hpnicfDot3OamPeerTable | HPN-ICF-EFM-COMMON-MIB |
| 1.3.6.1.4.1.11.2.14.11.15.2.42.3.1.2.1 | hpnicfDot3OamPeerEntry | HPN-ICF-EFM-COMMON-MIB |
| 1.3.6.1.4.1.11.2.14.11.15.2.42.3.1.2.1.2 | hpnicfDot3OamPeerMacAddress | HPN-ICF-EFM-COMMON-MIB |