All MIBs › CDATA-GPON-MIB › gponOnuSn
gponOnuSn
Module: CDATA-GPON-MIB
OID (symbolic): CDATA-GPON-MIB::gponOnuSn
OID (numeric): 1.3.6.1.4.1.34592.1.5.1.1.2.18.1.1.4
Node type: OBJECT-TYPE
Type: DisplayString
Access: read-create
Description: Description.
What is gponOnuSn?
This is the ONU's registered serial number, the primary hardware credential the OLT checks against the physical unit trying to register on this PON port. A mismatch between what's typed here and the label on the actual installed unit is the single most common reason a freshly-installed ONU never lights up. For example, an entry of 'CDAT01234567' must exactly match the SN the ONU itself reports during ranging, or authentication fails outright.
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 |
| 1.3.6.1.4.1.34592.1.5 | gpon | CDATA-COMMON-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.34592.1.5.1 | gponMIB | CDATA-GPON-MIB |
| 1.3.6.1.4.1.34592.1.5.1.1 | gponObjects | CDATA-GPON-MIB |
| 1.3.6.1.4.1.34592.1.5.1.1.2 | gponControlObjects | CDATA-GPON-MIB |
| 1.3.6.1.4.1.34592.1.5.1.1.2.18 | gponOnuObjects | CDATA-GPON-MIB |
| 1.3.6.1.4.1.34592.1.5.1.1.2.18.1 | gponOnuConfigTable | CDATA-GPON-MIB |
| 1.3.6.1.4.1.34592.1.5.1.1.2.18.1.1 | gponOnuConfigEntry | CDATA-GPON-MIB |
| 1.3.6.1.4.1.34592.1.5.1.1.2.18.1.1.4 | gponOnuSn | CDATA-GPON-MIB |