All MIBs › DOT3-EPON-MIB › dot3MpcpTransmitElapsed
dot3MpcpTransmitElapsed
Module: DOT3-EPON-MIB
OID (symbolic): DOT3-EPON-MIB::dot3MpcpTransmitElapsed
OID (numeric): 1.3.6.1.2.1.155.1.1.1.1.8
Node type: OBJECT-TYPE
Type: Unsigned32
Access: read-only
Description: An object that reports the interval from the last MPCP frame transmission in increments of Time Quanta (TQ)-16ns. The value returned shall be (interval from last MPCP frame transmission in ns)/16. If this value exceeds (2^32-1), the value (2^32-1) shall be returned. This object is applicable for an OLT and an ONU. At the OLT, it has a distinct value for each virtual interface.
What is dot3MpcpTransmitElapsed?
This is the time elapsed since the last MPCP frame was transmitted on this interface, in 16ns time-quanta units. It helps admins spot a link that has gone quiet on the control channel, which can be an early sign of a failing ONU or OLT port.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.2.1.155.1.1.1.1.8 snmpwalk -v2c -c public <target> DOT3-EPON-MIB::dot3MpcpTransmitElapsed
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.2.1.155.1.1.1.1.8.1 snmpget -v2c -c public <target> DOT3-EPON-MIB::dot3MpcpTransmitElapsed.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::dot3MpcpTransmitElapsed 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 |
| 1.3.6.1.2.1.155.1.1.1.1.8 | dot3MpcpTransmitElapsed | DOT3-EPON-MIB |