All MIBs › DOT3-EPON-MIB › dot3MpcpTxRegAck
dot3MpcpTxRegAck
Module: DOT3-EPON-MIB
OID (symbolic): DOT3-EPON-MIB::dot3MpcpTxRegAck
OID (numeric): 1.3.6.1.2.1.155.1.1.2.1.7
Node type: OBJECT-TYPE
Type: Counter64
Access: read-only
Description: A count of the number of times a REGISTER_ACK MPCP frame transmission occurs. Increment the counter by one for each REGISTER_ACK MPCP frame transmitted as defined in [802.3ah], clause 64. This object is applicable for an OLT and an ONU. At the OLT, it has a distinct value for each virtual interface. At the OLT, the value should be zero. Discontinuities of this counter can occur at re-initialization of the management system and at other times, as indicated by the value of the ifCounterDiscontinuityTime object of the Interface MIB module.
What is dot3MpcpTxRegAck?
This counts REGISTER_ACK MPCP frames transmitted on this interface, the acknowledgment the OLT sends confirming an ONU's registration (expected zero at the OLT side per the module's convention). Admins use it together with dot3MpcpRxRegRequest to confirm the registration handshake is actually completing.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.2.1.155.1.1.2.1.7 snmpwalk -v2c -c public <target> DOT3-EPON-MIB::dot3MpcpTxRegAck
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.2.1.155.1.1.2.1.7.1 snmpget -v2c -c public <target> DOT3-EPON-MIB::dot3MpcpTxRegAck.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::dot3MpcpTxRegAck 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 |
| 1.3.6.1.2.1.155.1.1.2 | dot3MpcpStatTable | DOT3-EPON-MIB |
| 1.3.6.1.2.1.155.1.1.2.1 | dot3MpcpStatEntry | DOT3-EPON-MIB |
| 1.3.6.1.2.1.155.1.1.2.1.7 | dot3MpcpTxRegAck | DOT3-EPON-MIB |