All MIBs › Zhone-GPON-MIB › zhoneGponOltOpticTxBiasCurrent
zhoneGponOltOpticTxBiasCurrent
Module: Zhone-GPON-MIB
OID (symbolic): Zhone-GPON-MIB::zhoneGponOltOpticTxBiasCurrent
OID (numeric): 1.3.6.1.4.1.5504.5.14.1.20.1.3
Node type: OBJECT-TYPE
Type: Unsigned32
Access: read-only
Description: Measured Tx Bias current per OLT in milli Amperes.
What is zhoneGponOltOpticTxBiasCurrent?
Measured transmit laser bias current of this OLT's SFP, in milliamperes (0-131), read-only; a rising bias current over time typically signals laser aging, which an admin tracks against the txBiasHigh/txBiasLow alarm bits to anticipate optic replacement before failure.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.5504.5.14.1.20.1.3 snmpwalk -v2c -c public <target> Zhone-GPON-MIB::zhoneGponOltOpticTxBiasCurrent
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.5504.5.14.1.20.1.3.1 snmpget -v2c -c public <target> Zhone-GPON-MIB::zhoneGponOltOpticTxBiasCurrent.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> zhoneGponOltOpticTxBiasCurrent.1
Start monitoring Zhone GPON OLT, Zhone GPON ONT/ONU (optical-power/registration/alarm status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the Zhone-GPON-MIB::zhoneGponOltOpticTxBiasCurrent OID value, configure state conditions and alerts, and monitor any Zhone GPON OLT, Zhone GPON ONT/ONU (optical-power/registration/alarm status) 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 |
| 1.3.6.1.4.1.5504 | Zhone | BITSTORM-HP-160-MIB |
| 1.3.6.1.4.1.5504.5 | zhonePhysical | Zhone |
| 1.3.6.1.4.1.5504.5.14 | zhoneGpon | Zhone |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.5504.5.14.1 | zhoneGponObjectID | Zhone-GPON-MIB |
| 1.3.6.1.4.1.5504.5.14.1.20 | zhoneGponOltStatusTable | Zhone-GPON-MIB |
| 1.3.6.1.4.1.5504.5.14.1.20.1 | zhoneGponOltStatusEntry | Zhone-GPON-MIB |
| 1.3.6.1.4.1.5504.5.14.1.20.1.3 | zhoneGponOltOpticTxBiasCurrent | Zhone-GPON-MIB |