All MIBs › A3COM-HUAWEI-EPON-MIB › h3cOnuLaserOffTime
h3cOnuLaserOffTime
Module: A3COM-HUAWEI-EPON-MIB
OID (symbolic): A3COM-HUAWEI-EPON-MIB::h3cOnuLaserOffTime
OID (numeric): 1.3.6.1.4.1.43.45.1.10.2.42.1.5.5.1.6
Node type: OBJECT-TYPE
Type: Integer32
Access: read-only
Description: The ONU laser off time measured in TQ units. If the object value is 0x7FFFFFFF, it means h3cOnuLaserOffTime is unknown.
What is h3cOnuLaserOffTime?
This read-only integer reports the cumulative time the ONU's transmit laser has been inactive, measured in TQ units, or 0x7FFFFFFF if unknown. Combined with on-time, it shows the laser's duty cycle and helps assess component health. High off-time relative to on-time suggests good power management.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.43.45.1.10.2.42.1.5.5.1.6 snmpwalk -v2c -c public <target> A3COM-HUAWEI-EPON-MIB::h3cOnuLaserOffTime
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.43.45.1.10.2.42.1.5.5.1.6.1 snmpget -v2c -c public <target> A3COM-HUAWEI-EPON-MIB::h3cOnuLaserOffTime.1
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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 |
|---|---|---|
| 1.3.6.1.4.1.43.45.1.10.2.42.1 | h3cEponMibObjects | A3COM-HUAWEI-EPON-MIB |
| 1.3.6.1.4.1.43.45.1.10.2.42.1.5 | h3cEponOnuMan | A3COM-HUAWEI-EPON-MIB |
| 1.3.6.1.4.1.43.45.1.10.2.42.1.5.5 | h3cOnuInfoTable | A3COM-HUAWEI-EPON-MIB |
| 1.3.6.1.4.1.43.45.1.10.2.42.1.5.5.1 | h3cOnuInfoEntry | A3COM-HUAWEI-EPON-MIB |
| 1.3.6.1.4.1.43.45.1.10.2.42.1.5.5.1.6 | h3cOnuLaserOffTime | A3COM-HUAWEI-EPON-MIB |