All MIBs › A3COM-HUAWEI-EFM-COMMON-MIB › h3cDot3OamPeerMacAddress
h3cDot3OamPeerMacAddress
Module: A3COM-HUAWEI-EFM-COMMON-MIB
OID (symbolic): A3COM-HUAWEI-EFM-COMMON-MIB::h3cDot3OamPeerMacAddress
OID (numeric): 1.3.6.1.4.1.43.45.1.10.2.42.3.1.2.1.2
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 h3cDot3OamPeerStatus 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 h3cDot3OamPeerMacAddress?
The MAC address of the remote Ethernet OAM entity, extracted from received OAM PDUs and initialized to all zeros. This confirms connectivity to a specific upstream peer and helps troubleshoot multi-hop link segments. A typical value like '00:11:22:33:44:55' identifies the exact remote device.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.43.45.1.10.2.42.3.1.2.1.2 snmpwalk -v2c -c public <target> A3COM-HUAWEI-EFM-COMMON-MIB::h3cDot3OamPeerMacAddress
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.43.45.1.10.2.42.3.1.2.1.2.1 snmpget -v2c -c public <target> A3COM-HUAWEI-EFM-COMMON-MIB::h3cDot3OamPeerMacAddress.1
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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 |
| 1.3.6.1.4.1.43 | a3Com | A3COM-BRIDGE-R3-MIB |
| 1.3.6.1.4.1.43.45 | jv_mib | A3COM-HUAWEI-OID-MIB |
| 1.3.6.1.4.1.43.45.1 | huawei | A3COM-HUAWEI-OID-MIB |
| 1.3.6.1.4.1.43.45.1.10 | h3c | A3COM-HUAWEI-OID-MIB |
| 1.3.6.1.4.1.43.45.1.10.2 | h3cCommon | A3COM-HUAWEI-OID-MIB |
| 1.3.6.1.4.1.43.45.1.10.2.42 | h3cEpon | A3COM-HUAWEI-OID-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.43.45.1.10.2.42.3 | h3cEfmOamMIB | A3COM-HUAWEI-EFM-COMMON-MIB |
| 1.3.6.1.4.1.43.45.1.10.2.42.3.1 | h3cDot3OamMIB | A3COM-HUAWEI-EFM-COMMON-MIB |
| 1.3.6.1.4.1.43.45.1.10.2.42.3.1.2 | h3cDot3OamPeerTable | A3COM-HUAWEI-EFM-COMMON-MIB |
| 1.3.6.1.4.1.43.45.1.10.2.42.3.1.2.1 | h3cDot3OamPeerEntry | A3COM-HUAWEI-EFM-COMMON-MIB |
| 1.3.6.1.4.1.43.45.1.10.2.42.3.1.2.1.2 | h3cDot3OamPeerMacAddress | A3COM-HUAWEI-EFM-COMMON-MIB |