All MIBs › DOT3-EPON-MIB › dot3MpcpRemoteMACAddress
dot3MpcpRemoteMACAddress
Module: DOT3-EPON-MIB
OID (symbolic): DOT3-EPON-MIB::dot3MpcpRemoteMACAddress
OID (numeric): 1.3.6.1.2.1.155.1.1.1.1.6
Node type: OBJECT-TYPE
Type: MacAddress
Access: read-only
Description: An object that identifies the source_address parameter of the last MPCPDUs passed to the MAC Control. This value is updated on reception of a valid frame with 1) a destination Field equal to the reserved multicast address for MAC Control as specified in [802.3], Annex 31A; 2) the lengthOrType field value equal to the reserved Type for MAC Control as specified in [802.3], Annex 31A; 3) an MPCP subtype value equal to the subtype reserved for MPCP as specified in [802.3ah], Annex 31A. This object is applicable for an OLT and an ONU. At the OLT, it has a distinct value for each virtual interface. The value reflects the MAC address of the remote entity and therefore the OLT holds a value for each LLID, which is the MAC address of the ONU; the ONU has a single value that is the OLT MAC address.
What is dot3MpcpRemoteMACAddress?
This holds the MAC address taken from the last MPCP control frame received on this virtual link: at the OLT it's the connected ONU's MAC, and at the ONU it's the OLT's MAC. It lets an admin verify which physical device is on the other end of a given LLID without needing separate discovery tools.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.2.1.155.1.1.1.1.6 snmpwalk -v2c -c public <target> DOT3-EPON-MIB::dot3MpcpRemoteMACAddress
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.2.1.155.1.1.1.1.6.1 snmpget -v2c -c public <target> DOT3-EPON-MIB::dot3MpcpRemoteMACAddress.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> dot3MpcpRemoteMACAddress.1
Start monitoring EPON OLT/ONU (802.3ah EPON MPCP, vendor-neutral IEEE standard) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the DOT3-EPON-MIB::dot3MpcpRemoteMACAddress OID value, configure state conditions and alerts, and monitor any EPON OLT/ONU (802.3ah EPON MPCP, vendor-neutral IEEE standard) from a single console.
OID Breakdown
Upper-level ancestors (6 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 |
| 1.3.6.1.2 | mgmt | AXON-MIB |
| 1.3.6.1.2.1 | mib_2 | AXON-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.2.1.155 | dot3EponMIB | DOT3-EPON-MIB |
| 1.3.6.1.2.1.155.1 | dot3EponObjects | DOT3-EPON-MIB |
| 1.3.6.1.2.1.155.1.1 | dot3EponMpcpObjects | DOT3-EPON-MIB |
| 1.3.6.1.2.1.155.1.1.1 | dot3MpcpControlTable | DOT3-EPON-MIB |
| 1.3.6.1.2.1.155.1.1.1.1 | dot3MpcpControlEntry | DOT3-EPON-MIB |
| 1.3.6.1.2.1.155.1.1.1.1.6 | dot3MpcpRemoteMACAddress | DOT3-EPON-MIB |