All MIBs › A3COM-HUAWEI-DOT3-EFM-EPON-MIB › h3cDot3OmpEmulationSLDErrors
h3cDot3OmpEmulationSLDErrors
Module: A3COM-HUAWEI-DOT3-EFM-EPON-MIB
OID (symbolic): A3COM-HUAWEI-DOT3-EFM-EPON-MIB::h3cDot3OmpEmulationSLDErrors
OID (numeric): 1.3.6.1.4.1.43.45.1.10.2.42.2.2.1.2.1.1
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description: A count of frames received that do not contain a valid SLD field as defined in [802.3ah] clause 65.1.3.3.1. This attribute is mandatory for an OLT and optional for an ONU.
What is h3cDot3OmpEmulationSLDErrors?
A Counter32 counting received frames lacking valid Start-of-Line Delimiter (SLD) fields, mandatory for OLT and optional for ONU. High counts indicate physical layer corruption or PHY misalignment; engineers use this for media quality diagnostics. A value of 127 in 1 hour suggests fiber noise or transceiver degradation.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.43.45.1.10.2.42.2.2.1.2.1.1 snmpwalk -v2c -c public <target> A3COM-HUAWEI-DOT3-EFM-EPON-MIB::h3cDot3OmpEmulationSLDErrors
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.43.45.1.10.2.42.2.2.1.2.1.1.1 snmpget -v2c -c public <target> A3COM-HUAWEI-DOT3-EFM-EPON-MIB::h3cDot3OmpEmulationSLDErrors.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> h3cDot3OmpEmulationSLDErrors.1
Start monitoring H3C EPON OLT/ONU equipment with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the A3COM-HUAWEI-DOT3-EFM-EPON-MIB::h3cDot3OmpEmulationSLDErrors OID value, configure state conditions and alerts, and monitor any H3C EPON OLT/ONU equipment from a single console.
OID Breakdown
Upper-level ancestors (12 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 |
| 1.3.6.1.4.1.43 | a3Com | A3COM-BRIDGE-R3-MIB |
| 1.3.6.1.4.1.43.45 | jv_mib | A3COM-HUAWEI-OID-MIB |
| 1.3.6.1.4.1.43.45.1 | huawei | A3COM-HUAWEI-OID-MIB |
| 1.3.6.1.4.1.43.45.1.10 | h3c | A3COM-HUAWEI-OID-MIB |
| 1.3.6.1.4.1.43.45.1.10.2 | h3cCommon | A3COM-HUAWEI-OID-MIB |
| 1.3.6.1.4.1.43.45.1.10.2.42 | h3cEpon | A3COM-HUAWEI-OID-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.43.45.1.10.2.42.2 | h3cDot3EfmeponMIB | A3COM-HUAWEI-DOT3-EFM-EPON-MIB |
| 1.3.6.1.4.1.43.45.1.10.2.42.2.2 | h3cDot3OmpEmulationMIB | A3COM-HUAWEI-DOT3-EFM-EPON-MIB |
| 1.3.6.1.4.1.43.45.1.10.2.42.2.2.1 | h3cDot3OmpEmulationObjects | A3COM-HUAWEI-DOT3-EFM-EPON-MIB |
| 1.3.6.1.4.1.43.45.1.10.2.42.2.2.1.2 | h3cDot3OmpEmulationStatTable | A3COM-HUAWEI-DOT3-EFM-EPON-MIB |
| 1.3.6.1.4.1.43.45.1.10.2.42.2.2.1.2.1 | h3cDot3OmpEmulationStatEntry | A3COM-HUAWEI-DOT3-EFM-EPON-MIB |
| 1.3.6.1.4.1.43.45.1.10.2.42.2.2.1.2.1.1 | h3cDot3OmpEmulationSLDErrors | A3COM-HUAWEI-DOT3-EFM-EPON-MIB |