All MIBs › DOT3-EPON-MIB › dot3OmpEmulationBadLLID
dot3OmpEmulationBadLLID
Module: DOT3-EPON-MIB
OID (symbolic): DOT3-EPON-MIB::dot3OmpEmulationBadLLID
OID (numeric): 1.3.6.1.2.1.155.1.2.2.1.3
Node type: OBJECT-TYPE
Type: Counter64
Access: read-only
Description: A count of frames received that contain a valid SLD field, as defined in [802.3ah], clause 65.1.3.3.1, and pass the CRC-8 check, as defined in [802.3ah], clause 65.1.3.3.3, but are discarded due to the LLID check as defined in [802.3ah], clause 65.1.3.3.2.
This object is applicable for an OLT and an ONU. At the OLT, it has a distinct value for each virtual interface. 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 dot3OmpEmulationBadLLID?
This counts frames that passed SLD and CRC-8 checks but were discarded because their LLID failed the acceptance check in [802.3ah] clause 65.1.3.3.2. It flags frames arriving with the wrong or unrecognized link identifier for this virtual interface.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.2.1.155.1.2.2.1.3 snmpwalk -v2c -c public <target> DOT3-EPON-MIB::dot3OmpEmulationBadLLID
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.2.1.155.1.2.2.1.3.1 snmpget -v2c -c public <target> DOT3-EPON-MIB::dot3OmpEmulationBadLLID.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::dot3OmpEmulationBadLLID 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 |
| 1.3.6.1.2.1.155.1.2 | dot3OmpEmulationObjects | DOT3-EPON-MIB |
| 1.3.6.1.2.1.155.1.2.2 | dot3OmpEmulationStatTable | DOT3-EPON-MIB |
| 1.3.6.1.2.1.155.1.2.2.1 | dot3OmpEmulationStatEntry | DOT3-EPON-MIB |
| 1.3.6.1.2.1.155.1.2.2.1.3 | dot3OmpEmulationBadLLID | DOT3-EPON-MIB |