All MIBs › FD-PERFORMANCE-MIB › onuUniCrc32Errors
onuUniCrc32Errors
Module: FD-PERFORMANCE-MIB
OID (symbolic): FD-PERFORMANCE-MIB::onuUniCrc32Errors
OID (numeric): 1.3.6.1.4.1.34592.1.3.5.2.2.1.8
Node type: OBJECT-TYPE
Type: Counter64
Access: read-only
Description: Description.
What is onuUniCrc32Errors?
A read-only counter for this ONU's UNI (subscriber-facing) port, holding the count of frames discarded for a CRC-32 checksum mismatch (a sign of a bad fiber, dirty connector, or failing optic). The DESCRIPTION in this source MIB is just a placeholder (blank or the literal word "Description.") for this and nearly every other object here, so this reading is inferred from the object name, its table index, and standard EPON/GPON terminology.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.34592.1.3.5.2.2.1.8 snmpwalk -v2c -c public <target> FD-PERFORMANCE-MIB::onuUniCrc32Errors
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.34592.1.3.5.2.2.1.8.1 snmpget -v2c -c public <target> FD-PERFORMANCE-MIB::onuUniCrc32Errors.1
Start monitoring C-Data FD-series OLT/ONU (performance monitoring) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the FD-PERFORMANCE-MIB::onuUniCrc32Errors OID value, configure state conditions and alerts, and monitor any C-Data FD-series OLT/ONU (performance monitoring) from a single console.
OID Breakdown
Upper-level ancestors (9 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 |
| 1.3.6.1.4.1.34592 | vendor | CDATA-COMMON-SMI |
| 1.3.6.1.4.1.34592.1 | ipProduct | CDATA-COMMON-SMI |
| 1.3.6.1.4.1.34592.1.3 | epon | CDATA-COMMON-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.34592.1.3.5 | performance | FD-PERFORMANCE-MIB |
| 1.3.6.1.4.1.34592.1.3.5.2 | statistics | FD-PERFORMANCE-MIB |
| 1.3.6.1.4.1.34592.1.3.5.2.2 | onuUniPortStatsTable | FD-PERFORMANCE-MIB |
| 1.3.6.1.4.1.34592.1.3.5.2.2.1 | onuUniPortStatsEntry | FD-PERFORMANCE-MIB |
| 1.3.6.1.4.1.34592.1.3.5.2.2.1.8 | onuUniCrc32Errors | FD-PERFORMANCE-MIB |